Treatments and Drugs for Cancer - 671 Words

Chemotherapy is a drug, or a variety of different drugs designed to kills cancer cells that have metastasized around the body, shrink primary tumours or slow the growth of tumours (Triggle Hecht, 2010). It is a non-selective cytotoxic drug which target both malignant and normal cells (Craft, Gordon Tiziani, 2011). Radiation and surgery are also treatments, used with chemotherapy to destroy cancer cells in the body (Sugerman, 2013). Chemotherapy is done to shrink a tumour before surgically removing it, or may even be done after surgery to destroy any cancer cells that are left behind (Sugerman, 2013). Nonchemotherapy agents are sometimes administered with chemotherapy, such as antibodies, to help reduce tumour growth (Sugerman, 2013). There are three different types of chemotherapy medications, cell-cycle specific, and cell-cycle nonspecific and hormone-blocking medicines (McKay Schacher, 2009). Cell-cycle specific drugs interfere with the cell division, which does not allow for the cells to divide, causing them to live out the cells life span and die (McKay Schacher, 2009). Cell-cycle nonspecific drugs kill cancer cells at any time during its life span (McKay Schacher, 2009). Hormone-blocking medication make the environment around the cells less hospitable, causing them to slow down and stop the growth of more cancer cells (McKay Schacher, 2009). There are at least 218 different forms of cancer, that the medical system is aware of (Triggle Hecht, 2010).Show MoreRelatedLethal Anti Cancer Drugs And The Treatment Of Treatment1459 Words   |  6 Pagesapproach to the treatment of many tumors (Copra, 2016, pp.1). During the process of chemotherapy very potent anti-cancer drugs are used to interfere with the cancer cells ability to produce new DNA. There are approximately fifty different forms of chemotherapy that can be intermixed to provide the most efficient treatment of the cancer cells. They can receive chemotherapy medication orally or through an IV. If an IV is used, the patients are physically stuck with a needle during treatment, but due toRead MoreNew Drugs For Breast Cancer Treatment Essay1382 Words   |  6 Pagesâ€Å"Chemotherapeutic agents† are the drug which used to inhibit or kill microorganisms without affecting host body cells. Cancer chemotherapeutic agents New Drugs for Breast Cancer Treatment: 1. Herceptin: ïÆ' ¼ Type of drug: Monoclonal antibody A class of drugs developed to work alone or together with chemotherapy to seek out and attack specific cancer cells. ïÆ' ¼ Mechanism: Herceptin attaches itself to a protein called HER2 that is found on the surface of 20 to 25 percent of breast cancers. HER2 stimulates cellRead MoreThe Best Method of Medicine for the Treatment of Cancer: CAM or Drugs2028 Words   |  9 PagesCancer is an important health problem that has strongly increased over the past couple of decades. According to the American Cancer Society, approximately 1,638,910 people in the United States are diagnosed with cancer each year; that is around 187 people per minute. This disease is ranked as the second most common cause of death in America. With cancer being so common today, there needs to be an effective and relatively fast treatment plan to cure the victims of cancer without causing more harmRead MoreWhy The Cancer Experts Support Gene Testing To Diagnose Cancer1055 Words   |  5 PagesCancer Experts Support Gene Testing to Diagnose Cancer Gene testing offers extraordinary benefits for diagnosing and treating various forms of cancer. DNA tests can help guide physicians to the best treatment therapies, and more than 31,000 NHS patients have already had their entire genome sequenced, which many medical professionals suggest should become a standardized medical practice as routine as blood tests or biopsies. [1] Why DNA Holds the Keys to Effective Cancer Treatment InternationalRead MoreDeveloping Cell Specific Cancer Treatments929 Words   |  4 PagesDeveloping Cell-Specific Cancer Treatments Introduction: Cancer treatment is extremely costly, frequently physically taxing and never guaranteed to work. However, as drug companies such as ours strive to improve conditions with regard to the latter two characteristics, we must face a worsening set of conditions with respect to the first characteristic. The focus of our discussion is on using newly focused ways of fighting cancer cells without attacking their healthy host cells, particularlyRead MorePTEN Essay1274 Words   |  6 PagesThere are several options currently on the market that inhibit PTEN. However, the drug we decided to use will include a molecule known as SF1670. This molecule is highly powerful and specific, allowing us to utilize it in relatively small, yet effective, doses (Author NA, 2013). This particle, when added to the molecular pathway, will inhibit the PTEN molecule, thus allowing the pathway to continue without interruption or modifications. SF1670 was originally developed from a chemical seriesRead MoreSymptoms And Treatment Of Cancer1432 Words   |  6 PagesThe word chemotherapy means the use of any kind of drug to treat a disease, but today, it is most used in a cancer context. These drugs can also be known as cytotoxic (i.e. cell-killing) drugs or as antineoplastic (i.e. anti-cancer) drugs. But what is this complex disease called cancer? Cancer is a multi-step process mainly characterized by uncontrolled cellular growth and proliferation. Chemotherapy is very different from other cancer treatments, such as surgery or radiotherapy. One of the mainRead MoreDevelopment of New Drugs for Cancer Patients Essay1603 Words   |  7 PagesPublic Needs to Know Development of New Drugs For Cancer Patients Connie Collins Professor Michael White ENG 115 February 17, 2012 Because cancer is becoming a common killer amongst people of all ages, new drugs are being developed in the treatment of cancer to help prolong life and ease symptoms of the disease. Heart disease presently is our nation’s largest killer, but within a decade cancer may take its place. There are about 200 different types of cancer that effect 1 in 3 Americans and killsRead MoreDevelopment Of Drugs With High Potency And Inhibitory Activity1618 Words   |  7 Pages Summary of research plan Development of drugs with high potency and inhibitory activity against specific activating mutation, while showing significantly less activity against wild type mutations, made testing specific sensitizing mutation necessary. (1) (EGFR) T790M mutation a successful example of a biomarker for non-small cell lung cancer (NSCLC) treatment with Osimertinib that gained a wide acceptance in clinical practice in Europe and US (), One question that needs to be asked, however, isRead MoreChemotherapy Research Papers830 Words   |  4 Pagessimulates chemical process and reaction of tumors with chemotherapy drugs. It is a possible tool for screening anticancer drugs before approving them for treatment. There are many different types of chemotherapy drugs, so clinicians may be able to narrow down which ones are likely to be more effective than others. Successful drug delivery and overcoming drug resistance are the primary clinical challenges for management and treatment of cancer. To address this problem, we developed the tumor-microenvironment-on-chip