How would our understanding of this regulation affect cancer prognosis and treatment?

Q: Can we treat cancer by restoring tumor suppressor function such as mutated p53 or pRb?  If so, how…

A: The process by which a cell gives rise to two identical daughter cells is referred to as cell…

Q: How can a defect in p53 gene contribute to cancer development?

A: Cancer is an abnormal growth of cells which tend to proliferate in an uncontrolled way and, in some…

Q: How can the observedenvironmental effects on cancer ratesbe exploited to reduce avoidablecancers?

A: Cancer is a fatal medical condition that is characterized by abnormal cell growth and the normal…

Q: What is the link between epigenetics and cancer?

A: Epigenetics is considered as the study in which the gene shows its behavior according to the…

Q: How can the role of epigenetics in cancer be reconciled with the idea that cancer is caused by the…

A: Epigenetics is the study of various alterations in an organism occurred because of certain gene…

Q: How is an inmortal cancer cell line different from a regular cancel cell line ?

A: Cancerous cells : In our body cell division and differentiation is a highly regulated and controlled…

Q: Describe the general process of cell signalling pathways: what events take place for a signal to…

A: * mainly there are Three Stages of Cell Signaling . The first one is reception and here the signal…

Q: Why is it important to model cancer through the generation of induced pluripotent stem cells ?…

A: Induced pluripotent stem cells (iPS) is a type of stem cell(pluripotent) in nature that is derived…

Q: Explain how p53 functions as a tumor suppressor gene. How can mutations in p53 lead to cancer, and…

A: Normal cell has low level of p53 protein. When DNA damage or other stress signals may trigger p53…

Q: What is meant by the "two-hit" model of cancer development? Describe this theory in detail and…

A: Two-hit hypothesis : The "two-hit" hypothesis or model was first proposed by geneticist Alfred…

Q: Can we cure cancer by restoring the function of tumor suppressor proteins such as mutant p53 or pRb?…

A: Cell division is a process through which a cell produces two identical daughter cells. Cell division…

Q: Why is it important to model cancer through the generation of induced pluripotent stem cells ?…

A: Medical technology has advanced significantly over the course of many centuries. According to…

Q: What are Two kinds of cancer-producing mutations?

A: Cancer is defined as any one of a large number of diseases characterized by the development of…

Q: How to determine an exact threshold for increased cancer riskfrom radiation exposure ?

A: A fundamental reasoning of radiation threat is helpful in counseling sufferers who convey question…

Q: How might feedback loops and communication pathways help in recognizing adjustments necessary based…

A: The objective of the question is to understand the role of feedback loops and communication pathways…

Q: What plays an important role in preventing cancer ?

A: Cancer may be a giant cluster of diseases characterized by the uncontrolled growth and spread of…

Q: Why are people more likely to develop cancer as they age? Why does inheriting a mutation increase…

A: Cancer is the name given to a collection of related diseases.In all types of cancer,some of the…

Q: Why are deaths from infection in cancer patients so common?

A: Cancer is a condition in which the cells undergoes continuous cycle without stopping and doesn’t…

Q: Why is it inaccurate to say, “Smoking causes cancer”?

A: Nicotine in cigarettes are said to have many physical and physiological benefits on body.

Q: why EGFR play a role in CRC and other cancer?

A: EGFR : It is epidermis growth factor receptor.  CRC:  Colorectal cancer. EGFR : It is one of the…

Q: For many years, targeted therapies for cancer treatment continue to be developed, however more and…

A: Targeted therapy is a type of cancer treatment that uses drugs designed to "target" cancer cells…

Q: If cancer is fundamentally a genetic disease, how might an environmental factor such as smoking…

A: Tumor is a mass of tissues. It may be benign or malignant. The cellular growth that occurs when the…

Q: Describe how radiation therapy,chemotherapy, and surgery may all be usedto treat cancer.

A: Cancer is a disorder that is characterised by abnormal growth of the cells which proliferates in…

Q: Why do mutations in DNA repair genes increase the likelihood of developing cancer?

A: Deoxyribonucleic acid (DNA) is a hereditary molecule that transfers genetic information from one…

Q: The current way to gauge the effectiveness of chemotherapy is to track the size of the tumor. If the…

A: Introduction : The use of  different combination of drugs in the treatment of cancer is referred to…

Q: Explain the role of epigenetic alterations in cancer ?

A: Genes are the hereditary unit in an organism and are passed on from the parental generation to the…

Q: Which is true for cancer cells:  1) Cell death occurs after a determined number of cell divisions…

A: Cancer are one of the main causes of death due to chronic failure of organs such as stomach, lungs…

Q: solving Peto’s paradox the key to cancer prevention?

A: In 1977, British epidemiologist Richard Peto reasoned that the cells in large bodied and long-lived…

Q: Explain why some researchers believe science should focus its attention on the inflammation…

A: The uncontrolled growth of cells leads to cancer progression.

Q: The myc oncogene increases expression of the glutamine transporter and glutaminase that converts…

A: Cancer is a disease defined by the uncontrolled development of a group of abnormal cells that can…

Q: What are some examples of genes involved in cancer?

A: Cancer is a clinical condition in which there occurs abnormal cell division leading to the formation…

Q: How can a mutation in a tumor-suppressor gene contribute to the development of cancer?

A: Tumor-suppressor genes are like any other normal genes whose functions include slowing down cell…

Q: Cancer is caused by many different types of gene mutations. Some mutations are in proto-oncogenes,…

A: Cells split into new cells so that the body uses them and cancer starts with this wonderful…

Q: What is/are the role/s of molecular techniques in understanding cancer? Cite some references from…

A: In cancer, cells grow abnormally. Cancer is not one disease. It is a group of diseases. The…

Q: What are stem cells? Which stem cell treatment can form a benign tumor? Please explain how benign…

A: Introduction :- Stem cells  are of various types : Totipotent  Pleuripotent  Multipotent…

Q: Why do certain chemicals present a notable challenge to the environment and cancer?

A: Cancer is caused by mutations in the gene of the cell which impairs the cell's ability to undergo…

Q: Are certain stem cells responsive to particular types of environmental stimuli and could we harness…

A: Stem cells have an interesting biology and offer enormous prospects for therapeutic applications.…

Q: How mutations, chromosomal changes epigenetics, and environmental agents play roles in the…

A: Cancer cells breaks the most basic rule of cell behavior by which multicellular organism are built…

Q: b) What is one reason that it is challenging to treat cancer?

A: The uncontrolled set of cell divisions give rise to cancer cells. This happens so, when the control…