Friday, November 29, 2019

Tips for Your Thesis Statement on Immigrants

With an estimated 2.2 million penal population in the US, were looking at 25% of the total prison population. What could possibly be done? More than a third of all 30-year old jobless men are either serving a prison sentence, ex-convicts or in a local jail. The post-incarceration life for most individuals is composed of total hardship; no employment facility is looking to give you a job ad if at all you find work, a basic pay of less than $10,000 a year with a full time job is what you live for. Its so evident that poverty, age and incarceration go hand in hand. By assisting the children born in poverty stricken families, theres a great chance of reducing the incarceration rates and better yet improve the labor outcomes for the society. Theirs is some great correlation between some of the harsh conditions children are brought up into and later incarceration. A good way to help the ex-convicts would be to get them well paying jobs based on their skill and man power; at least this can help some of the challenges individuals face long before incarceration. This could mean the government setting aside committees that will come up with working policies that look into addressing the issues of racism, geographical poverty, and may be this can help reduce the crime rates and eventual reduction in mass incarceration. Statements on Immigrants These statements present themselves in various forms, and it all depends on the instructor, your discipline of study, and what the instructions expect of you. Despite this, a thesis statement on immigrants, despite being based on different subjects related to immigration would serve one overall purpose of forming the ground of your text, more like a foundation for a story building would do. Another thing is that a thesis statement for immigrants would also create the field for discussions that the whole immigrants paper would take, therefore, going for strong immigrants thesis statement would be a good idea when it comes to this. You wont be able to pose a significant and winning discussion on immigration without including the immigrants thesis statement for that wouldnt count. It wont even make it to debate for theres no guide to what people will bes discussing on. Judging from the above information, its so evident that these statements on immigration play quite a significant role in determining the overall outcome of the whole project and therefore vital considerations ought to be made for you to come up with something interesting. Lets now move forward to the next step and see what you need for your thesis about immigrants. What does the thesis statement mean to you? Theres so much that one could think of and yet not address the asked question. Youll come across thesis statements in your time in college whenever youre dealing with research papers and essays. However, for some students, they find it hard coming up with a good thesis statement, and thats why we are here. Weve gone an extra mile to fetch and sieve the necessary information to give you, useful tips that will assist you in gaining a better understanding of what youre required to do and hence give you a better chance of doing well in your immigrants paper. What do you need to know? You need to know at least everything there is to know, however for this article weve narrowed down our focus to the most basic information that you cant survive minus. Here, well be addressing the thesis statement for immigrants that youll be expected to write as part of your introductory paragraph. Its just an active sentence that is written by the end of the introductory paragraph that functions to give ground for the whole paper. Youll have done your research and come up with different opinions on immigrants that youd wish to put across to your readers. Some of this information is connected while others are contradicting. A thesis statement for disability will, therefore, work towards bringing out your message clearly through linking the ideas and supportive information you have into one sentence that will guide your readers towards the focus of your paper. A strong thesis about immigrants should be independent enough to link the ideas and stance you settle for in a much convincing way that will persuade your readers into appreciating your angle of view. Take Note! Schools are now embracing the social aspect of persuasion in college papers as part of assessing your research and presentation skill. What you go through in your day-to-day activities. Its for this reason that they use the academic approach to come up with criteria of gauging some of the students social skills. From where you stand can you be able to come up with different ideas from different topics assigned to you, do proper and extensive research and at the end of it all come up with presenting a project that will win the minds of many? This will be a step into getting the whole concept of what thesis statements are. Thesis statements for research papers are all about the assessment of skills about research and information presentation. You have the information with you, and now the great challenge comes in when youre set to present them, how can you do this. Some writers have something beautiful to share with their readers, but they lack the skill to give it, and this spoils everything. We ought to borrow this practical skill from our daily activities, just this time around do it in written form. Thesis Statement for Immigrants Format These college papers have some form of format theyre required to follow when writing the essay. There are specific patterns to be developed. It all depends on the discipline, like in this case were talking about immigrants; this would use the APA format. Others would use the MLA format for their writing process. These formats are based on the word spacing, the fonts used, how you structure the titles and topics, and so on. Frequently, writers begin with the introduction, which is generally some little information based on the subject in question, after which theyll move to the body of the immigrants paper. Here at the body text, its all about supporting the opinions and ideas you mentioned in the thesis statement for immigrants. The thesis statement now comes in as part of the introduction section. When writing the introductory paragraph, just by the conclusion, youll place the immigrants thesis statement. Composing the Thesis Statement on Immigrants The instructions are already there, and youre required to come up with a thesis statement about immigrants. Some students will be quick to rush to the hands-on library start working on the thesis statement about immigrants. Youre probably rushing to save on time, or maybe you have other more pressing issues youd wish to attend to besides writing. Do not be quick to work and submit your work, careful and strategic planning of your work on statements about immigrants is essential. Remember, if you fail at the thesis statement level, even the rest of the paper would be a shit load of work, and we both dont want you to be in such a position. To help you out with that, below are some insights that will help you with composing a thesis statement for immigrants. The Thesis for Immigrants Clauses When composing a thesis statement, we have two sections of the sentence that you need to ensure that theyve been adequately captured and wrote conventionally. They are the two clauses, both depending on each other to put across the message. One functions to give your declaration and the other works to support it with some information to back the announcements made. The thesis statement is the foundation of the whole paper on immigrants. Controls the content of the immigrants paper. Guide Your Readers Your working on the thesis statement for immigrants and all you can think of is what your readers will imagine of the sentence. Toe on the safe side of their thoughts on your paper, good practice would be to ensure to adhere to all the rules of writing and structuring a thesis statement about immigrants. The number one being, keep your work in order. Theres not a complete turn off to readers like that of a task which is not organized. It shows total disregard for whatever youre doing. You could be working on either an argumentative or informative thesis statement on immigrants, but whichever the case, you ought to organize your work in a reasonable manner that will offer guidance to your reader and not confuse. Yes, you have strong points to put across, what will matter is now how youll be able to relay your information. The moment the reader goes through the thesis statement for immigrants, they ought to be in a position to predict the outcome of the paper and even better imagine possible conclusions based on the original sentence thesis about immigrants. Beware of this! Backing Information for the Immigrants Thesis Remember, youre not just writing, but youre writing to persuade. In your statements about immigrants, you mentioned what you think of the subject in question and the position you took on the matter. Be in an informative or persuasive role; at the end of the day, your readers need to be satisfied and confident that what youve told them is correct. An excellent way to ensure you effectively achieve this is to come up with shreds of evidence that will shoulder the mentioned claims. You need to prove that what youre saying is the case and that if only individuals could embrace, and then it would offer solutions to some of the issues facing immigrants. Your information sources also matter the most. Be it either a primary or secondary source of information. It ought to have been credited as a substantial source that can be relied on. An excellent way to keep off some of the unreliable sources would be to stick to information sources that are up to date, and that would not distort what you intend to present. The information presentation process also needs to be spiced up a little. Dont be too formal or too severe until you end up missing on the critical aspect of the thesis about immigrants writing, which in this case is being persuasive. For one to be adequately convincing, you need to chip in some catchy phrases and not just plainly stating facts. Understand your audience and know how you can get to them at a personal level. You could scour the web and research on some of the convincing approaches a writer would use when crafting their thesis statement for immigrants. This would be of great help. Practice what you read! Draft an Outline for the Immigrants Thesis Wed recommend one to have an outline as part of their preparation. Thesis statement for immigrants research paper outline is also considered when composing. This one is more straightforward, and you need to know when and where to put specific information and your thesis statement on immigrants is good to go. For the success of your paper, strive to achieve this at all times; Chances are your readers are brainy people, and it is for that reason that theyll be looking to craft opinions that might as well be contradicting with yours; your duty is to ensure that they suppressed and only yours that should stand out Answer all the readers questions effectively. Do not dare give room for doubt in your writing as it will bring your paper down! Conclusion Your worries are now no more. Having told you all that is to know, its now up to you to make it count. Remember, a strong thesis about immigrants should be independent enough to link the ideas and stance you settle for in a much convincing way that will persuade your readers into appreciating your angle of view. Keep in mind that your information sources also matter the most. Be it either a primary or secondary source of information. It ought to have been credited as a substantial source that can be relied on and youll probably be on your way to being a professional thesis statement writer. Are you having trouble with composing a thesis statement? Whats your biggest challenge?

Monday, November 25, 2019

Free Essays on Chicken Or The Egg

Which came first, Chicken? Or Egg? The answer is that this is the wrong question. The trouble here is the word ‘First’s. A human life contains many firsts, so the word comes easily to our lips. For example, a creationist could ask how the metamorphosis of a butterfly occurred for the ‘First time’. French is called a Romance language because it is descended from Roman, or to be more specific, Classical Latin. Across the last 2,000 years, the language changed piece by piece, a word or emphasis at a time. Documents from many of the centuries between, are written in a language somewhere between the two, not quite Latin, yet not quite French. So who was the first person to speak French? I think its plain to see that this was a very gradual evolution of the language. There was not first French speaker. Was there a first chicken? Some say there was. But Darwin suggests that species evolve slowly, over time. So imagine a lizard, which laid a lizard egg. Millions of years later, its descendant was a chicken, which lays a chicken egg. But there was no moment when chicken-ness suddenly leapt into existence. Similarly, there was no first land animal, no first lung, and no first skeleton. Current scientific beliefs say that all of these came bit by bit. In short, if a species was created abruptly, then a chicken-and-egg question makes sense. But if that species evolved, then there was no first chicken, and there was no first egg, the only true first was the original single celled organism that was created by a spontaneous chemical reaction in the primordial soup that was early Earth, from which all life as we know it evolved.... Free Essays on Chicken Or The Egg Free Essays on Chicken Or The Egg Which came first, Chicken? Or Egg? The answer is that this is the wrong question. The trouble here is the word ‘First’s. A human life contains many firsts, so the word comes easily to our lips. For example, a creationist could ask how the metamorphosis of a butterfly occurred for the ‘First time’. French is called a Romance language because it is descended from Roman, or to be more specific, Classical Latin. Across the last 2,000 years, the language changed piece by piece, a word or emphasis at a time. Documents from many of the centuries between, are written in a language somewhere between the two, not quite Latin, yet not quite French. So who was the first person to speak French? I think its plain to see that this was a very gradual evolution of the language. There was not first French speaker. Was there a first chicken? Some say there was. But Darwin suggests that species evolve slowly, over time. So imagine a lizard, which laid a lizard egg. Millions of years later, its descendant was a chicken, which lays a chicken egg. But there was no moment when chicken-ness suddenly leapt into existence. Similarly, there was no first land animal, no first lung, and no first skeleton. Current scientific beliefs say that all of these came bit by bit. In short, if a species was created abruptly, then a chicken-and-egg question makes sense. But if that species evolved, then there was no first chicken, and there was no first egg, the only true first was the original single celled organism that was created by a spontaneous chemical reaction in the primordial soup that was early Earth, from which all life as we know it evolved....

Thursday, November 21, 2019

On Dumpster Diving Essay Example | Topics and Well Written Essays - 250 words

On Dumpster Diving - Essay Example In the end, this contributes to wastage. For example, in the article, Eighner states that college students would throw away good items at the end of a semester even when such items could have lasted until the start of the new semester. It is also clear that the consumption culture in America encourages people to focus on the wants and luxuries- things they do not need. The culture of consumerism is one that can affect the economy greatly since it encourages wastage of resources. Eighner’s article also brings to light the kind of foods people buy. In this article, he notes that rarely does he find fresh foods in the dumpster but instead find food such as yoghurt, chocolates among others. This shows that consumerism is a culture that encourages people to engage n unhealthy consumption habits where little consideration is given to the quality of foods eaten. This can further be extended to other items as well, such as electronic devices and clothing. The fact that people are interested in satisfying their demands, little attention to given to the nature of these products and the harm they cause to the consumer and the

Wednesday, November 20, 2019

Refle Essay Example | Topics and Well Written Essays - 1250 words

Refle - Essay Example My future career plans My future career plan involves opening and running a finance company in Qatar. The company will deal in brokerage of financial securities in the entire country. The business scope will involve the purchase and sale of listed public companies’ securities as well as securities for credit facilities. The business activities will include service delivery to investors through their brokers and offering advice on trends in security prices for clients’ informed investments decisions. The finance company will also offer credit services to people to facilitate entry into, and growth in the financial market industry and the services will be charged independently. My future study plans My future study plans include completing a Masters program in accounting and I plan to do this in the United States. My plan for further academic potential is a factor of the competition in the job market and my career objectives of establishing a private enterprise. With the current competitive environment in which graduates enter the market at a higher rate than the rate of job creation, employers are increasing their recruitment standards for entry positions and for career development within organizations. A Masters degree will therefore facilitate my competitiveness in the job market for successful mobility and promotions within organizations. The future study plan will also be significant to my objective of establishing my enterprise because gained knowledge and skills will be fundamental to the enterprise’s operations and management. Steps that I have taken to facilitate future goals Achieving my future goals requires personal initiatives and I have taken diversified steps to ensure that I qualify for the Masters program and that I gain the capacity to establish a brokerage financial company. Hard work in my academic ventures has been one of the steps towards my academic plans as well as the entrepreneurial venture. My desire to develop a ca reer in accountancy has led to diligence in studies from elementary level. By high school, I was determined to excel, qualify for an accounting course at undergraduate level, and then proceed for a Masters program. I have similarly worked hard in college and I am confident of surpassing the minimum grade for the Masters program in accounting. Some of the particular initiatives that I have undertaken to boost my final college grade are private research into the course concept, consultations with lectures, and group discussions. I have also consolidated funds for the program. I have similarly made efforts to facilitate my future entrepreneurial initiatives through conducting research into the financial industry in Qatar. I have determined the legal environment and understood the required formalities for establishing the type of venture. I have similarly explored the market and its competitive forces and established high probability of success. My initiatives into the venture have also evaluated required resources for the

Monday, November 18, 2019

Charles Darwin first book Essay Example | Topics and Well Written Essays - 250 words

Charles Darwin first book - Essay Example His theory had two ideas. Use and disuse which meant an organism loses traits it does not require and develops new ones. He also believed individuals inherit from ancestors. A famous example was the neck of a giraffe which was long because they reach for leaves. This theory was replaced by Mendal’s laws. Mendelian inheritance laws were the manner by which genes and traits are passed from parents to children. The inheritance can be autosomal dominant, autosomal recessive, X-linked dominant and X- linked recessive. His theory comprised of principle of segregation; two members of an allele segregate in gamete formation. Second law is of independent assortment; genes from different traits assort independently during gamete formation. C. Mendal’s theory of inheritance is compatible with Darwin’s natural selection theory. Mendal’s theory is actually the answer of Darwin’s shortcomings. Darwin proposed that with the natural variations that occur in populations, any characteristic that is beneficial would make the person likely to survive and transfer trait to next generation. If various natural selections would occur a new specie would evolve but he could not answer how the traits could remain over the coming generations. The blending theory was famous which stated the blend of offspring and parent’s traits. This meant any beneficial trait would disappear after a few generations. Mendel answered Darwins problem. He proposed traits were not blended, but inherited. Mendel proposed a trait that might disappear in one generation might reappear in the following generation. Mendels genetics was combined with Darwins original theory to give modern Neo-Darwinism. D. Evidence was the Particulate Inheritance theory. The theory showed that characteristics can be passed from one generation to generation through "discrete particles" known as  genes. These particles can express while not always appearing in a descendant. He confirmed the theory by experimenting on

Saturday, November 16, 2019

Applications of Genomics in Cancer

Applications of Genomics in Cancer IN WHICH AREA OF HEALTH CARE CAN GENOMICS MAKE THE BIGGEST IMPACT, AND WHAT SCIENTIFIC ADVANCES ARE NEEDED TO MAKE THIS HAPPEN? Hozaifa S. Hassan Cancer management is one of the hottest areas in modern healthcare, especially with its increasing burden in both developing and developed countries. Genomics has changed the landscape of cancer management. This review highlights the current knowledge and concepts concerning how genomics with the advent of new technologies has revolutionised cancer management. Although we still have a long way to go till achieving full cure of cancer, the rapid development of cancer research carries fruitful promises for the near future. Keywords: Cancer, genomics, microRNA, immunotherapy The International Agency for Research on Cancer (IARC) has recently declared that global cancer burden rises to 14.1 million new cancer cases and 8.2 million cancer-related deaths occurred in  2012, compared with 12.7 million and 7.6 million,  respectively, in 2008, with prediction of a substantive increase to 19.3 million new cancer cases per year by  2025. Prevalence estimates for 2012, show that there  were 32.6 million people alive over the age of 15 years had a cancer diagnosed in the past five years. 1 This sets off the alarm bells, we have to develop more effective tools to face this current situation. Genome sequencing and the oncogenic landscape: Cancer is driven by various genomic alterations. The emergence of the draft human genome sequence in 2000 empowered the study of cancer genomes in many ways. With the arrival of the next generation sequencing (NGS) the tumour biology research has further revolutionized.2 With comprehensive sequencing of many cancer samples, huge number of mutated genes were discovered, so it is crucial to classify these genes into those whose mutations confer with selective gross advantage for the cancer ( driver genes mutations) and those which occur though the course  of tumourigenesis and do not have great impact on the selective gross advantage (passenger mutations). There are about 140 driver genes identified till now. A typical tumour contains two to eight of these driver gene mutations. Driver genes can be classified into 12 signalling pathways that regulate three core cellular processes: cell fate, cell survival, and genome maintenance (Fig. 1). Therefore, targeting the driver genes or their products could have a great impact on tumour growth. Besides, the administration of unnecessary, costly, and potentially toxic treatment will be  avoided.2 Fig ure 1. Cancer cell signaling pathways and the cellular processes they regulate. (Vogelstein et al ., 2013) Genomics and targeted therapy Targeted therapy towards the products of mutated driver genes has revolutionized the modern cancer therapy. This is best exemplified by imatinib which targets the Abelson (ABL) kinas in chronic myeloid leukaemia (CML). ABL kinase is a chimeric oncogenic fusion protein resulted from a reciprocal translocation of break point cluster (BCR) on chromosome 22 and ABL on chromosome 9. Food and drug administration (FDA) approved imatinib as first-line treatment for CML in 2001 for its magnificent response with  89% overall rate of 5-uear survival for patients treated. 3 It is crucial to accurately match patients with the most appropriate drugs. Otherwise, some anti- cancer drugs would be clinically useless because the personal and financial costs would far outweigh the benefits. For example, targeted epidermal growth factor receptor (EGFR) inhibitors achieve a response rate of 71% in patients with non-small cell lung cancer whose tumour harbour an activating EGFR mutation compared with 1% for those  without a mutation.3 There are many targeted drugs that are already used or will enter the clinic soon (Table 1).3 Genetic networks and pathways: one hit is not enough Genomics has shed the light on genetic networking and pathways, where tumourigenesis results from multiple mutations in different genetic networks driving one or more pathways that eventually lead to the acquisition of the growth advantage. This could explain why some targeted drugs are thwarted by resistance. Moreover, this could provide novel combinations for therapeutic  intervention.4 For example, most of melanomas are driven by mitogen-activated protein kinase (MAPK) pathway which is composed of Ras-Raf-MEK-ERK switches. Melanoma patients who have B-RAF V600E variant greatly respond to the B-RAF inhibitors (vemurafenib and dabrafenib). Vemurafenib was approved by FDA in 2011 for  increasing the survival in melanoma patients. 4 Unfortunately, this response is short-lived and  regulation of two other agonists of MAPK- signalling, C-RAF and MAP3K8/COT, could bypass the requirement for B-RAF by re-activating the pathway downstream of the drug target. In a similar vein, Nazarian et al. (2010) have shown that another member in the same pathway called MEK – a downstream kinase to B-RAF- is also mutated in resistant cases. Therefore, adding MEK inhibitors to vemurafenib, could effectively  eliminate most of resistant cells.4 Recently, Villanueva et al. (2013) have shown that the response rate to MEK inhibitor (trametinib) is decreasing. Resistance to MEK and BRAF inhibitors was conferred to MEK2-Q60P mutation and BRAF-V600E amplification, respectively, resulting in sustained MAPK activation in the resistant cells. Interestingly, concurrent use of both dabrafenib and trametinib from the start, not after developing resistance, could significantly improve the efficacy and decrease resistance to therapy. Moreover, a triple combination of dabrafenib, trametinib, and the PI3K/mTOR inhibitor GSK2126458 led to sustained tumour growth  inhibition.5 This paves the way for novel combinations of drugs targeting multiple nodal points in cancer- driving pathways. As a result, cancer therapy will be more efficacious with less resistance. Oncogenic signatures: completing the atlas Many cancer genome projects unleashed in the past decade have identified essentially complete sets of protein-coding genes, coupled with the discovery of novel microRNAs. Moreover, deeper coverage of many cancer genomes has identified a wealth of somatic mutations, including copy- number changes (deletions and amplifications of DNA), rearrangements, point mutations and small insertions in many tumour types. However, the real challenge is to classify these enormous data sets and translate them into functional and actionable  alterations.6 Recently, computational algorithms and functional genomics together with the sequencing of complete genomes of human cancers provide comprehensive catalogues of somatic mutations that fuel different types of cancers. Moreover, these catalogues predict possible targets for therapy in a  resistance emerged towardsB-RAF inhibitors. Johannessen et al. (2010) have shown that up-selected cancer. *PARP denotes poly (adenosine diphosphate–ribose) polymerase. (McDermott et al., 2011) For example, The Cancer Genome Atlas (TCGA) provides molecular tumour maps in unprecedented detail. 3,299 TCGA tumours from 12 cancer types are classified according to their genetic and epigenetic alterations, and then they are gathered into pathways that affect oncogenesis with correlation between these functional alteration and available targeted therapy (Fig. 2). The globally coordinated International Cancer Genome Consortium (ICGC), of which TCGA is a member, will add thousands more samples and additional tumour types which together with computational algorisms will lead to better  understanding of cancer.6 In the future, we would have a genomic atlas for different types of cancers guiding us through our quest for finding a cure for cancer. MicroRNA and cancer: tiny but powerful MicroRNAs (miRNAs) are small noncoding RNAs which enhance the cleavage or translational repression of specific mRNA with recognition site(s) in the 3’-untranslated region (3’UTR). They are involved in multiple biological activities as well as disease progression including cancer. Depending on the functions of their targets, they could act as either tumour suppressors or oncogenes. Dysregulation of miRNAs has been widely observed in different stages of cancer either by structural genetic alterations, epigenetic changes or abnormal biogenesis.7 Recently, miRNA-based anticancer therapies have been exploited, either alone or in combination with current targeted therapies. MicroRNA approaches could concurrently target multiple effectors of pathways involved in cell differentiation proliferation and survival (Fig. 3). 7 For example, O’Day et al. (2010) have shown that miR-24 inhibits proliferation through direct targeting of c-Myc, E2F1 and a number of related molecules. Interestingly, Ma et al. (2010) have shown the crucial role of miR-10b in breast cancer metastasis. This group has also exploited a possible therapeutic application, reporting that systemic treatment of tumour-bearing mice with miR-10b antagomirs suppresses breast cancer metastasis. This opens the door for the use of oligonucleotides or virus-based constructs to either block the expression of an oncogenic Figure 2. Map of functional and actionable alterations across 12 tumor types. Tumor types abbreviated as: BLCA, Bladder urothelial carcinoma; BRCA, Breast invasive carcinoma; COADREAD, Colon and rectum adenocarcinoma; GBM, Glioblastoma multiform; HNSC, Head and neck squamous cell carcinoma; KIRC, Kidney renal clear-cell carcinoma; LAML, Acute myeloid leukemia; LUAD, Lung adenocarcinoma; LUSC, Lung squamous cell carcinoma; OV, Ovarian serous cystadenocarcinoma; UCEC, Uterine corpus endometrioid carcinoma; MSS, Microsatellite stable; MSI, microsatellite instability; Ultra, ultramutators; Low CNA, endometrioid; RTK, receptor tyrosine kinase; DSB, double-strand break.  (Ciriello et al., 2013)  miRNA or to reintroduce a tumour suppressor miRNA lost in cancer.7 Cancer inunwtotherapy: awaken the giant For a cancer to develop and metastasise, it must first escape the immune surveillance. Cancer uses a Houdini mechanism to hide its antigens and deceive the immune system. Hanks et al. (2013) have shown that loss of tumour-expressed type III transforming growth factor receptor (TGF R3), enhance TGF-signalling within loco-regional dendritic cells (DCs) and up-regulated both the immune-regulatory enzyme indoleamine 2, 3- dioxygenase (IDO) in plasmacytoid DCs and the CCL22 chemokine in myeloid DCs. These alterations mediate T regulatory cells infiltration  and the suppression of antitumor immunity.8 Interestingly, the therapeutic benefit derived from the combination of an antigen-specific vaccine with a TGF- signalling inhibitor in murine HER2/NEU-expressing 4T1 tumours was primarily mediated by an enhanced antitumor T cell response. This opens the door for using novel TGF- signalling inhibitor in enhancing the  immune therapy.8 Another recent approach in this field is releasing the brakes of the immune system by using checkpoint blocking antibodies. For example, antibodies directed against cytotoxic T ­ lymphocyte antigen 4 (CTLA-4) (e.g. Ipilimumab) and programmed death 1 receptor (PD-1) (e.g. Nivoluma) have demonstrated significant recent promise in the treatment of an expanding list of malignancies. Ipilimumab was approved by FDA in 2011 for significantly improving the survival of patients with metastatic melanoma. Further research will demonstrate much more checkpoints that can enhance immunotherapy either alone or  with combinations with other drugs.9 Interestingly, cancerous cells also have some tricks to escape the radar of the natural killer cells (NKs). For example, cancerous cells down ­ express their natural killer group 2, member D ­ ligands (NKG2D-Ls) required for activation of  NKG2D receptors on NKs. 10 Bedel et al. (2011) have shown a pivotal and novel role for signal transducer and activator of transcription 3 (STAT3) in modulating the expression ofMHC-I chain-related A (MICA) -one member ofNKG2D-L family- in cancer cells. Interestingly, neutralizing STAT3 with pharmacologic inhibitors or siRNA has led to an  increase in NK degranulation and IFNy Figure 3. MicroRNAs targeting the hallmarks of cancer. (Iorio et al., 2012) This sets the stage for developing novel effective immunotherapies in the future as well as increasing todays ones efficacy. Conclusion Genomics has revolutionary changed the landscape of cancer management. Whole genome sequencing of many cancer types combined with computational algorithms will add a wealth of information to our current knowledge. In the future, complete comprehensive genomic atlas will be available for most cancer types. Therefore, the mutations driving an individuals cancer could be exactly identified then precisely targeted by chemotherapeutics, immunotherapy, synthetic oligonucleotides or combinations of those. This will increase the efficacy of the therapy. Besides, the administration of unnecessary, costly, and potentially toxic treatment will be avoided. It will be true that cancer could be cured! References [1] Latest world cancer statistics Global cancer burden rises to 14.1 million new cases in 2012: Marked increase in breast cancers must be addressed. http://www.iarc.fr/en/mediacentre/pr/2013/pdfs/pr223_E.pdf. (12 December 2013) [2] Vogelstein, B et al. Cancer genome landscapes.  SCIENCE 2013; 339: 1546–1558 [3] McDermott, U, Downing, JR, Stratton, MR. Genomics and the continuum of cancer care. N Engl J Med 2011;  364:340-50 [4] Sandmann, T, Boutros, M. Screens, maps networks: from genome sequences to personalized medicine. Current Opinion in Genetics Development 2012; 22:36–44 [5] Villanueva, J et al. Concurrent MEK2 mutation and BRAF amplification confer resistance to BRAF and MEK inhibitors in melanoma. Cell Reports 2013; 4: 1090–1099 [6] Ciriello, G et al. Emerging landscape of oncogenic signatures across human cancers. Nature Genetics 2013;  45:1127-1133 [7] Iorio, MV, Croce, CM. MicroRNA dysregulation in cancer: diagnostics, monitoring and therapeutics. a comprehensive review. EMBO Mol Med 2012; 4:143–159 [8] Hanks,BA et al. Type III TGF-ÃŽ ² receptor downregulation generates an immunotolerant tumor microenvironment. The Journal of Clinical Investigation  2013; 123: 3925-3940 [9] Kyi, C, Postow, MA. Checkpoint blocking antibodies in cancer immunotherapy. FEBS Letters 2014; 588: 368–376 [10] Bedel, R et al. Novel role for STAT3 in transcriptional regulation of NK immune cell targeting receptor MICA on cancer cells. Cancer Res 2011; 71:1615-1626 (Word count: 2,124) Three lab choices 1. Cancer genome project(Prof. Mike Stratton ) 2. Gene expression genomics(Dr. Sarah Teichmann) 3. Epigenetic reprogramming(Prof. Wolf Reik) 8

Wednesday, November 13, 2019

Ntozake Shange :: Male White Dominance Essays Prejudice

Ntozake Shange After spending a semester looking at Gardner's limited selection of people, I became frustrated at his blatant message that White male creativity is the only one to exist. With his obtrusive message in mind, I felt the need to challenge Gardner and his model to become less Euro-centrally male driven. In order to confront him, I have chosen a person who is neither, White nor male. Instead, she is a Black American woman who I can consider to be, in many aspects, a creative genius. Although I find it incredibly hypocritical to try to fit Ntozake Shange into Gardner's creativity model, for all intensive purposes for the class I will first point out how she does meet his model. Next, in accordance with Black feminists, I will examine why she does not fit into Gardner's creativity model and frankly, why it does not matter that she is not shaped into the model. Further, I will confront the issue that marginal people are rejected society's cannon (i.e. the white male cannon), and how Gardner, in the position of a writer he could have broken down some of these barriers. Ntozake Shange does fit into five of the seven intelligences in Howard Gardner's model. As a performance artist, poet, musician, writer, and politician, Shange's intelligences span the interpersonal, spatial, kinesthetic, musical, and verbal talents. She blends music, drama, and poetry to characterize the Black experience in America, particularly the Black female experience. Her works empower women to take responsibility for their lives by learning to love themselves and challenge their oppressors. Shange's life and works give clarification and direction to the current feminist movement (Black Women in America). Furthermore, her supportive back-ground fits her into Gardner'stheory that, "the roles of family and teachers during the formative years, as well as the roles of crucial supportive individuals during the times in which a creative breakthrough seems imminent" through the lives of creative people (8). Paulette Williams was born to Eloise and Paul Williams on October 18th, 1948. Later in life, Paulette Williams changed her "slave name" to an African name, Ntozake Shange. Ntozake means "she who comes with her own things" and Shange means "who walks like a lion" (Current Biography 1978). However, in her earlier life, Shange lived a seemingly comfortable life. Her mother was a psychiatrist/social worker and her father was a surgeon. Despite their Blackness in a times of segregation, Shange was given violin and dancing lessons while exposed to other artistic activities as well.