Q: What are Tumor Markers ?
A: Cancer is the abnormal growth and multiplication of normal cells. Cancer cells divide rapidly.…
Q: What do you mean by neuroplasma?
A: Introduction: There is no such word called neuroplasma. It is either neoplasm or neuroblastoma.…
Q: What are tumor-specific transplantation antigens (TSTAS)?
A: Antigens - Antigens are defined as the molecules which are capable of causing immunogenicity and…
Q: what would happen if c-cells were removed from the thyroid gland?
A: Hormones are the organic substances that are produced in small amounts by specific glands, which are…
Q: Why is infection likely to occur at the tumor site?
A: Unlike cancer, tumor won't spread to different areas. It will be formed as a lump in any part of the…
Q: What defects in the phagocyte might cause lack ofphagocytosis?
A: The immune system of the body helps to fight various types of infections from pathogenic organisms,…
Q: How does leukemia affect homeostasis and what are the recent advances in the treatment of leukemia?…
A: Ans: Leukaemia: This is the type of cancer that leads to the production of abnormal blood cells and…
Q: What is the fastest rate of growth of the tumor?
A: The rate of growth of tumor is slower than expected
Q: What is a tumor?
A: All living creatures and body tissues are made up of the smallest unit that can live on its own. The…
Q: What is PTEN and what is its relationship to cancer?
A: Introduction: PTEN stands for Phosphatase and TENsin homolog deleted on chromosome 10 and is a…
Q: Describe how tumors are diagnosed.
A: An abnormal mass of tissue that forms once cells grow and divide quite they {should|they ought…
Q: What are the normal functions of the BRCA1 tumor suppressor gene?
A: The BRCA1 gene codes for the protein that causes breast cancer type 1. BRCA1 is a human tumour…
Q: What are nonsteroidal anti-inflammatory drugs (NSAIDs)?
A: Inflammation It is a part of the complex biological response of body tissues to harmful stimuli,…
Q: Why are tumors difficult to treat with drugs?
A: p53 is a gene that makes a protein which is present in the nucleus of a cell regulates the cell…
Q: what would be the likely effect of a mutation that prevented the formation of memory cells?
A: Mutation is the sudden heritable changes that occur in the DNA sequences due to error while copying…
Q: What type of HPV causes cancer?
A: Human papillomavirus(HPV) is a common virus and it spreads from person to person by skin to skin…
Q: Why is radiotherapy used for cancer treatment? What is the differance in palliative and curative…
A: Radiotherapy is a cancer treatment that uses high doses of radiation to kill and defeat cancer cells…
Q: What is cancer immunotherapy ?
A: In cancer, cells grow abnormally. Cancer is not one disease. It is a group of diseases. The…
Q: What are the functions of Tc cells
A: Tc cells are also known as cytotoxic T cells, T-killer cells or CD8+ cells. Tc cells are a type of T…
Q: What characteristics of cancer cells would make HeLa cells immortal?
A: Cells are the underlying, practical, and organic units of every living being. A cell can duplicate…
Q: What is the difference between a benign and a malignant tumor?
A: The abnormal and uncontrolled division of cells leads to the formation of an undifferentiated mass…
Q: What are hematopoietic growth factors (HGFs)?
A: Haemtopoeisis Production of all types of blood cells including formation, development and…
Q: Identify cancers that are the result of chronic inflammation.
A: Inflammation is a nonspecific immune response to the presence of antigens in the body.
Q: How does TNF-alpha cause cell death? Please answer at your own words.
A: As we know programmed cell death is known as apoptosis which is dependent on programmed of cell…
Q: What are the danger signs of malignant tumor growth?
A: Malignant tumors have uncontrolled cell growth that spreads locally or to distant locations. Tumors…
Q: What is Wilms tumor and what cellular components are involved?
A: A mass of tissue that develops abnormally when cells do not die on schedule or expand and divide…
Q: Why is the tumor microenvironment important to cancer progression?
A: Cancer progression requires metastasis which in turn is the ability of tumors to migrate within the…
Q: How do interleukins exert its therapeutic benefits inside the body By inhibiting tumor growth and…
A: There are two types of immunity: innate immunity and adaptive immunity. The immunity that is…
Q: what are the consequences of anemia and leukopenia during chemotherapy
A: Chemotherapy causes leukopenia and anemia. As chemotherapy destroys the fast growing tumor cells,…
Q: Define cancer
A: A disease is an abnormal condition that affects the structure or function of an organism and is…
Q: In your own words, what is angiogenesis and what is the importance of this process in cancer…
A: The creation of new blood vessels is known as angiogenesis. Endothelial cells, which cover the…
Q: What is the most significant difference between prion diseases and other diseases caused by amyloid…
A: Prions disease and Alzeimer dieases are both a neurodegenerative disease and share many common…
Q: What is hematosis? Inhumans where doeshematosis occur?
A: Hematosis means oxygenation of venous blood. It should not be confused with haemostasis, which…
Q: List 3 causes of cancer:
A: Cancer Cancer is the uncontrolled growth of abnormal cells anywhere in a body- cancer cell. It is…
Q: What are cancer-specific considerations?
A: A cancer diagnosis may be heartbreaking, and choosing the best therapy can be difficult and…
Q: What are the major differences between a tumor initiator (e.g., DMBA) and a tumor promoting agent…
A: Cancer is a disease in which cells, almost anywhere in the body, begin to divide uncontrollably…
Q: Name the cancer causing agents.
A: Cancer is defined as the biological disorder in which the cells undergo uncontrolled growth and cell…
Q: How did Peyton Rous prove that transmission of the tumor was through a virus?
A: By connecting with host proteins, growing while the human immune system is weakened, and hijacking…
Q: How do cancer cells spread throughout the body?
A: The cells of the body differentiate after the division to perform different functions. Some of the…
Q: The term used to describe the spread of cancer to other areas of the body is
A: Cancer is uncontrolled and excessive mitotic division of the cell. Cancer cells lost the property of…
Q: Define the following terms: tumor, neoplasia, anaplasia, metastasis, proto-oncogene, oncogene, and…
A: According to the World Health Organization (WHO), cancer is the leading cause of death worldwide.…
Q: Why would the requirement for multiple hits make cancer less likely in younger people?
A: Cancer is a term used to describe diseases that involve abnormal cell growth. Cancer can occur…
Q: What effects does cancer have on the body?
A: All living organisms have cells, which are the most basic and crucial unit of life. All of the…
Q: What are the main types of cancer that affect humans?
A: Introduction In this question we have to write the main types of can
Q: What is the difference between benign and malignant tumors? What is the disadvantage of this…
A: TUMOR- A tumor is a lump or growth of cells that is abnormal. A tumor can sometimes be made up of…
What is Tumor necrosis factor-alpha (TNF-a)?
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- How many people in the United States (and the world if possible) are affected by the cancer disease?Can you postulate a reason or reasons why children with Down syndrome are 20 times more likely to develop leukemia than children in the general population?What is the source of Interleukin 1, tumor necrosis factor-a, and interleukin 6?
- What type of HPV causes cancer?Select all of the sentences below that correctly describe the role of a healthy diet and lifestyle in cancer risk and progression. Select all that apply. A)Dietary supplements are definitively linked to lowering cancer risk. B)Consumption of processed meat containing nitrates and nitrites may increase a person’s risk of certain cancers. C)Grilling is a healthy cooking method; therefore, the consumption of all types of grilled meat will help reduce the risk of cancer. D)Folate may help reduce the incidence of colon cancer. E)Fruits and vegetables contain phytochemicals, antioxidants, and dietary fiber, all of which help reduce the risk of certain cancers.Quinolones and fluroquinolones affect cell membrane integrity? True or false.