Q: How to detect cancer? What are a few approaches to treat cancer?
A: Cancer is the name that is utilized to describe the collection of related diseases. In all types of…
Q: Hi can you explain how environmental factors contribute to cancer?
A: Ans: Cancer: The uncontrolled growth of cells due to various internal and external factors is…
Q: What is one type of cancer (in humans or other organisms) that you are familiar with or interested…
A: Cancer A abnormal growth of cell division is known as cancer. Cancer can occur in any where in the…
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 the mechanism of warburg effect and how it benefits cancer cells.
A: The Warburg effect is observed mostly in cancerous cells to meet the energy requirement…
Q: hallmarks of tumor cells
A: Introduction:-The hallmarks constitutes an organizing principle for rationalising the complexities…
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: How can researchers pinpoint the particular driver mutations most responsible for the cancer…
A: The development of cancer is an evolutionary process at the cellular level. Several mutations…
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: 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: 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 important to model cancer through the generation of induced pluripotent stem cells ?…
A: Genetic transformation happens when the genetic composition of an organism is transformed by 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 are bone marrow stem cells ideally suited as targets for gene therapy?
A: Bone marrow stem cells are widely suited as targets for gene therapy because they provide two major…
Q: Which important characteristic of tumor cells did Otto Warburg discover?
A: Cells are the primary functional unit of life. It divides in number to proceed development in the…
Q: How can cancer arise from stem cells?
A: Stem cells are unique human cells and can grow into several cell types. This can vary between cells…
Q: Describe the genetic changes that inactivate tumor-suppressor genes.
A: Cancer is a condition of uncontrolled cell division which results in the formation of tumor. This is…
Q: Briefly, why is drug resistant cancer not as big a problem as drug-resistant bacteria?
A: Chemotherapy uses Multi-drug resistance (MDR) to kill the cancer cells and it is considered one of…
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: 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: Please discuss the difference between cancers caused by tumor viruses and cancers caused by…
A: Cancer is a disease where cells grow or divide uncontrolly.
Q: What is the difference in an oncogene and tumor suppressor gene and how can each potentially lead to…
A: Cancer is group of diseases which are characterized by abnormal and unstoppable growth of cell and…
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: What genes are involved in cancer?
A: Genes Involved In Cancer --- Genes and Their Characteristics -- Genes are made up of pieces of DNA…
Q: How are DNA microarrays used to screen a patient’s cells for a cancer prognosis?
A: DNA microarrays is an advanced technique to study the expression the genes at once.
Q: How does the multistep model of cancer explain the observation that sporadic cases of retinoblastoma…
A: Disease is a sickness or illness characterized by specific symptoms and signs. Cancer is a…
Q: How can genetic testing help in cancer diagnosis? Briefly explain
A: Cancer is a group of disease which involves abnormal growth of cell with the ability to spread to…
Q: What role do cell check points have in cancer ?
A: Cancer is a disease that is associated with uncontrolled division of cells and invasion of…
Q: What are the heritable changes in cells that contribute to cancer development?
A: Introduction Cancer is a disease when a few of the body's cells grow out of control and spread to…
Q: What technique is used to identify genes involved in cancer formation ?
A:
Q: What types of evidence indicate that cancer arises from genetic changes?
A: Cancer is a disorder in which abnormal cells divide irrepressibly and destroy the tissues of the…
Q: What are the most common side effects of chemotherapy?
A: Chemotherapy is a type of treatment for cancer which uses one or combination of anti-cancer…
Q: What could cause cancer in our natural environment? Or what activities do we carry out that could…
A: Cancer: Cancer is the condition of uncontrolled growth of abnormal cells anywhere in a body. These…
Q: What is a tumor suppressor? What is an oncogene?
A: Cancer is a diseased condition where the cells show abnormal growth and proliferation. The cancerous…
Q: How would our understanding of this regulation affect cancer prognosis and treatment?
A: The epithelial-mesenchymal transition (EMT) is a complex developmental process that allows cancer…
Q: What are the most common treatments of cancer?
A: Introduction: Uncontrolled cell division is a symptom of cancer. Tumors, immune system harm, and…
Q: How to do a cancer data dictionary?
A: The cancer data dictionary is a cluster of information about a cancer diagnosis. The data is…
Q: Why Nutlin may represent a potential anti-cancer drug?
A: When there is DNA damage or growth factor deprivation or oxygen deficiency in a cell, it induced…
Q: Discuss the concept of cancer survivorship ?
A: Survivorship in cancer refers to the health and well-being of a cancer patient from the time of…
Q: How do we know that malignant tumors arise from a single cell that contains mutations?
A: Malignant tumors are multicellular cell masses invading normal tissues and disrupting their function…
Q: What is the role of regulatory gene mutations in cancer?
A: Regulatory genes are defined as genes which control or regulate the expression of one or multiple…
Q: Why is it important to model cancer through the generation of induced pluripotent stem cells ?…
A: induced pluripotent stem cells are the type of stem cells that are produced from the somatic cells…
Q: How is cancer different from most other types of genetic diseases?
A: Cancer is the abnormal growth and multiplication of normal cells. Cancer cell divide rapidly. Cancer…
Q: how can mutations in several genes drive cancer?
A: Ans: Mutation: The change in the nucleotide sequence base level (single base) is referred to as…
Q: What are the most common side effects of cancer treatment?
A: Treatment Modalities for cancer 1. Surgery 2. Chemotherapy 3. Radiation Therapy 4. Biologic and…
The uncontrolled set of cell divisions give rise to cancer cells. This happens so, when the control mechanisms of cell division gets disturbed by a mutation or due to any other reasons.
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- name any two methods that can possibly cure cancer .Which is a.) Reduction of cancer risks b.) Correction of cancer genes or c.) Destruction of cancer tissues Only most likely choice for the followingPart A and B A. What are the Hallmarks of Cancer? A) Criteria that are used to identify tumors in patientsB) Criteria that are used to classify cancers in patientsC) Criteria that must be met for cancer development and maintenanceD) Criteria that must be met to prevent cancer B. What is not a Hallmark of Cancer? A) Sustained proliferative signalingB) Sustained apoptosisC) ImmortalityD) AngiogenesisE) Evasion of growth suppressors
- Discuss why cancer treatment may involve a combinationof chemotherapy, radiation therapy, and surgery.Which of the following is true of tumor suppressor genes? Group of answer choices a) If this gene is overactive, it becomes an oncogene b) If one of the alleles is mutated, there is usually little effect. Two inactivating mutations are usually required for loss of function (recessive mutation). c) If one copy is lost, the gene no longer functions (dominant mutation) d) Tumor suppressors genes usually cause mitosis or cell growth e) Tumor suppressor genes decrease apoptosisOne of the major characteristics of cancer is uncontrolled proliferation of cells. There are several more characteristics of cancer, name TWO more:
- What are the most common side effects of chemotherapy?The "initiation" stage of cancer refers to: a) The stage where DNA is mutated, and permanent DNA damage occurs b) The stage during which the mutated cells develop into a malignant cell population c) The stage during which "promoters" enhance the further development of the mutated cells d) The stage during which cancer breaks away from the primary origin and metastasizesWhat kinds of chemicals are used in chemotherapy? How do the drugs get to the tumor? How do the drugs “kill” the tumor? What are the side effects? What are the advantages and disadvantages of chemotherapy?
- What are the most common treatments of cancer?Surgery remains a mainstay in the treatment of many forms of cancer, but it is no longer used in diagnosis due to the risks associated with surgery and improved nonsurgical diagnostic methods. True FalseWhat technique is used to identify genes involved in cancer formation ?