Cancer research paper example. Colon Cancer, Research Paper Example 2022-10-22
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Cancer is a disease that has plagued humanity for centuries, with instances dating back to ancient civilizations. It is a disease characterized by the uncontrolled growth and spread of abnormal cells in the body, which can lead to a range of serious health problems and even death. Despite significant progress in understanding and treating cancer over the years, it remains one of the leading causes of death worldwide. In this essay, we will provide an example of a cancer research paper to illustrate the current state of knowledge on this complex and multifaceted disease.
The paper, entitled "Exploring the Role of DNA Methylation in Breast Cancer Progression," was published in the Journal of the National Cancer Institute in 2015. The study was conducted by a team of researchers at the University of California, San Francisco and focused on the role of DNA methylation – a chemical modification of DNA that can affect gene expression – in breast cancer development and progression.
The researchers began by reviewing the existing literature on DNA methylation and its potential role in cancer. They found that DNA methylation is a key mechanism by which cells regulate gene expression and that abnormal methylation patterns have been observed in a number of different cancer types. However, the specific role of DNA methylation in breast cancer and its potential as a therapeutic target had not been well-studied.
To investigate this further, the researchers conducted a series of experiments using human breast cancer cells and animal models. They found that DNA methylation was significantly altered in breast cancer cells compared to normal cells and that these changes were associated with increased tumor growth and spread. They also identified specific genes that were differentially methylated in breast cancer cells and found that altering the methylation of these genes had a significant impact on cancer cell behavior.
Based on these findings, the researchers concluded that DNA methylation is an important contributor to breast cancer progression and that targeting DNA methylation may have therapeutic potential in the treatment of this disease. However, they also noted that further research is needed to fully understand the complex relationship between DNA methylation and breast cancer and to develop targeted therapies based on these findings.
Overall, this cancer research paper serves as a good example of the current state of knowledge on the role of DNA methylation in breast cancer and highlights the potential of this mechanism as a therapeutic target. While much work remains to be done in this field, these findings represent an important step towards improving our understanding of this complex disease and developing more effective treatments for those affected by cancer.
Free Research Paper On Cancer Treatments
About 5% to 10% cases of cancer of the breast can be linked to genetic causes. Therefore, the development of less invasive methods for tissue sampling will be important. By the time tumor is detected it already consists of billions of cells. They are oncogenes and tumor suppressor genes. Cigarette contains thousands of chemicals many of which are carcinogenic, thus causing lung cancer. However, it appears as if the effect of alcohol from mouthwash could be similar to that of alcohol used for drinking, although in terms of attributable risk, the contribution of mouthwash use to OSCC must be very small Elmore and Horwitz, 1995; Morse et al. The proper functioning of this part of the digestive system is extremely valuable as it affects all the other body functions.
For cancer, this is not constantly simple, and thus far mAbs have demonstrated to be more helpful against a number of cancers than others. . High risk of relapse with metastatic lymph nodes in the operated axilla or vascular invasion can justify some chemotherapy being given before endocrine treatment in adjuvant therapy. Research Paper Environmental Carcinogens: ADVERTISEMENTS: Of the numerous causes of cancer, a few are known are radiations, chemicals and viruses. Tamoxifen is commonly used for this type of medication. These areas include: a continued advancement in the knowledge of the molecular biology of pancreatic cancer to assist in the diagnosis of advanced precursor lesions; b improvement in imaging studies to allow for the identification of smaller tumors or, more ideally, advanced precursor lesions; and c the application of animal models to study the early detection of pancreatic cancer.
Estimates made of the incidence of prostate Cancer in the U. Malignant tumours could even destroy surrounding tissues, but malignant… Informative Speech On Cancer Cancer is when cells divide without control and invade other tissues. The first step is to remove the cancer if possible. Almost 85% of cancers are of this type. .
This is particularly important in post-menopausal women, whose primary sources of estrogens are fat cells. Hepatitis B virus is associated with liver cancer. Oral Cancer Awareness By The General Public And Health Professionals Many studies have reported variable, and frequently suboptimal, levels of knowledge of oral cancer, risk factors, and diagnosis among both the public and health-care professionals. It is clear that the full process of malignant transformation of pancreatic cells occurs over time. A wish list for the development of new methods for measuring pancreatic adenocarcinoma response to therapy was created.
Normal genes coding for growth control components are rendered ineffective by mutation. . We need to accelerate testing treatments against known targets in new ways. If detected at an early stage, breast cancer can be cured dcompletely with medications and small scale surgery. Localized symptoms of cancer relate to the primary site of the disease. Genetic Factors In addition to the chromosomal abnormalities described previously, numerous constitutional genetic defects and disorders have also been associated with risk of leukemia, in particular acute leukemia in children. Quantification of tumor cells circulating in the blood of patients with breast cancer may also be a predictor of the duration of survival.
It is essential to resolve this issue, because the assumption of any surveillance or screening program is that it will be of benefit to the patient. Besides, it is also associated with lung, breast, bladder, cervical and prostrate cancers. . Annals of Oncology 17: 1065—1071. Although rates in Hong Kong and Japan have been lower than those in Europe, they have also been increasing Figure 1 b. Moreover, it is observed that if a woman begins to smoke early in life, her chances of acquiring breast cancer increases significantly.
Kemal Oke published a case of gastrectomy for pylorus tumor 17. Zeitschrift Klinische Medizinische 1: 553—558. The incidence of tongue cancer increased, but a more dramatic increase in OSCC in the cheek was evident in both sexes Bhurgri, 2005. Regarding therapeutic agents, a number of participants felt that priority should be given to the immediate testing of currently available agents or modalities that are active in other diseases and not yet tested in patients with pancreatic adenocarcinoma or of existing agents that target biological pathways and which have already been identified as critical to pancreatic cancer tumorigenesis but have not yet been optimized or tested in combinations. The deletion del 9p is also seen in around 30% of cases.
. Biopsy of tumor lump is done. . The lymphoblast was also shown to be the cell in the lymphoid line that produced lymphocytes, thus confirming that the cell lineages were distinct. These cells do not grow old and die not from spite of many changes in how healthy cells.
Localized cancers have the highest 5-year relative survival 79% , those with regional disease intermediate 42% , and cancers with distant metastases the lowest 19% Gloeckler Ries et al. Additional abnormalities seen include deletions at 6q21 5% of cases and 17p13 p53 locus 10% of cases and expression of p53 in 10% of cases. Even in cancers keeping wild-type p53, the role of p53 is efficiently suppressed. . Ecological studies suggest that the impact of alcohol on OSCC mortality has increased in recent years Hindle et al.