Q: drug that has been screened in cancer model through the generation of induced pluripotent stem…
A: induced pluripotent stem cells are the type of stem cells that are produced from the somatic cells…
Q: The best strategy for treating a specific type of human tumor can depend on identifying the type of…
A: Cancer is a fatal disease that has both physical and mental consequences for a person. Cancer can…
Q: D. What is the best term for a normal INK gene? (tumor suppressor) (inactive tumor suppressor)…
A: Tumor-suppressor genes are those genes which do not allow the cell to grow rapidly and in an…
Q: 25 of 41 The products of tumor suppressor genes cell division; the products of oncogenes cell…
A: Tumour Suppressor Gene: A tumour suppressor gene is a type of gene that helps control cell…
Q: 24 of 41 The products of tumor suppressor genes cell division; the products of oncogenes cell…
A: Normal genes that slow cell division, fix DNA errors, or warn cells when to die are known as tumour…
Q: Explain how DNA microarrays are used in molecular profiling ofcancerous tumors.
A: DNA microarrays are microscopic slides that are printed with thousands of tiny spots in defined…
Q: Match the gene name with the gene description. rb BRCA-1 A. tumor suppressor - p53 B. proto-oncogene…
A: Cancer is a condition caused by mutation in the genome that results in infinite cell multiplication…
Q: Discuss the behaviors of cancer cells that maydifferentiate their growth from that of normal cells.
A: Cell growth or cell proliferation is a process by which the cells grow in number through multiple…
Q: Discuss the challenges to producing anticancer drugsthat counteract the effects of mutations in…
A: Tumor suppressor genes are the genes that slow down the process of cell division, acts in programmed…
Q: Briefly describe why steroid hormones, such as estrogen, progesterone, and testosterone, are…
A: BASIC INFORMATION STEROID HORMONE They are basically the organic compounds having four rings of…
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: 5. Link the following 3 proteins with the most appropriate 3 cancer hallmarks: a) Matrix…
A: Introduction:- Cancer is a disease that develops when cells divide uncontrolled and spread…
Q: Explain the mechanism of Warburg effect and how it benefits cancer cells
A: The question is based on Warburg effect.
Q: Tbis a membrane of the family of tumor suppressor genes. true false
A: Tumor suppressor genes are the normal genes that controls cell division and replication ,repair…
Q: Describe three popular methods for silencing tumor-suppressor genes.
A: Introduction Tumor suppressor genes are those that slow down the division and development of cells.…
Q: A cell in this stage of cancer no longer makes the set of proteins that is was originally instructed…
A: There are 3 pre cancerous stages - 1) hyperplasia 2) dysplasia 3) carcinoma in situ Hyperplasia-…
Q: Discuss how genetic tests and tumor marker tests maybe used to prevent cancer.
A: Genetic test is the use of laboratory test to look for genetic variations associated with disease.
Q: advantages and limitations of circulating tumor dna
A: The disease in which abnormal cells continuously grow and divide spreading to other tissue is known…
Q: Match the letter of the drug/treatment w Cell cycle inhibitor directed against breast cancer Gene…
A: Abnormal cell growth with the potential to invade or spread to other parts of the body is called…
Q: Explain the mechanism of Warburg effect and how it benefits cancer cells
A: Cancer is a disease when a few of the body's cells grow out of control and spread to other bodily…
Q: The growth fraction of the cancer types A 8, C, and D are 23%, 45, 56%, and 78%, respectively. Which…
A: Fast-growing cells would be affected the most and slow-growing cells would be least disturbed. In…
Q: Cell Signalling. Use the topic and relate the topic for initiation, progression and…
A: Cancer development involves several transformations both at the genetic and epigenetic levels which…
Q: ) Briefly explain, compare and contrast the four pillars of cancer therapy (surgery, radiotherapy,…
A: Carcinoma is a malignant condition that originates from epithelial cells and occurs when the…
Q: Most forms of cancer involvea. the activation of a single oncogene.b. the inactivation of a single…
A: The medical condition of cancer is characterized by the abnormal growth pattern of the cells…
Q: Of the following choices a loss of function mutation would most lukely contribute to cancer onset if…
A: Normal DNA contains a particular sequence of DNA. If the sequence of DNA is changed due to external…
Q: cancer. Describe how experiments can be performed and used to determine the accuracy, sensitivity…
A: Breast cancer is cancer that forms inside the cells of the breasts.After cancer, breast cancer is…
Q: Explain in general what is meant by a proto-oncogene and how they are involved in the formation of a…
A: Proto-oncogenes are a bunch of normal genes present in a cell. They have the necessary information…
Q: An oncogene is produced from a that has acquired a .a.…
A: Cancer is an abnormal condition that leads to proliferation of normal cells. They are caused due to…
Q: Please answer fast Checkpoint blockade therapies are used to treat cancers that arise in a number…
A: Introduction: Chemotherapy, commonly known as chemo or anticancer treatment, is a type of medication…
Q: Describe the difference between a tumor suppressor and an oncogene with respect to the actual causes…
A: Cancer is caused due to the uncontrollable division of cells leading to tumor formation. Genetic…
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: Tissues and differentiation a)Explain what is meant by termination and differentiation ).b) Explain…
A: The question has been assumed to be "a)Explain what is meant by determination and…
Q: Discuss how immunohistochemical techniques can identify and label the epithelial cells that may be…
A: Immunohistochemistry is a method which is used for localizing some specific antigens in cells or…
Q: Discuss the difficulty in determining cancer risks with electromagnetic radiation.
A: In physics, electromagnetic radiation is made up of electromagnetic field waves that travel through…
Q: Define the following terms:a. tumor promoterb. guanine nucleotide exchange factorc. DAGd. steady…
A: a. Tumor promoters : Tumor promoters are substances that increase the tumorigenicity (tumor…
Q: Please give information and explain the modeling of cancer with IPS cells (induced pluripotent stem…
A: The discovery of iPS cells opens up a wide spectrum of possible future applications including…
Q: Match the letter of the drug/treatment with the appropriate answer Cell cycle inhibitor directed…
A: 1 ) Cell cycle inhibitor directed against breast cancer ----- IBRANCE 2 ) Gene therapy product…
Q: Monocytes are a. Recruited by a cancer cell into a tumor b. induced to differentiate into…
A: The correct option is D All of the above Monocytes are a type of white blood cell that is one of the…
Q: U.13 Important characteristic of undifferentiated malignant tumor is: a. Pleomorphism b.…
A: Cancer is the state of uncontrolled cell division.
Q: Describe the genetic changes that convert proto-oncogenesinto oncogenes or inactivate…
A: Oncogenes can be defined as the genes which induce cancer in the organisms. These genes encode the…
Q: Discuss the role of antineoplastic therapy in the treatment of cancer
A: Cancer is a condition in which abnormal cells multiply uncontrollably and damage human tissue. A…
Q: Discuss the challenges of producing anticancer drugs that counteract the effects of mutations in…
A: Tumor suppressor genes are the genes that decline the cell division process, acts in programmed cell…
Discuss the clinical significance of tumor markers
Step by step
Solved in 2 steps
- The most common therapeutic approaches to treating cancer include all of the following except ________. a. chemotherapy b. irradiation of tumors c. surgery to remove cancerous tissue d. administering doses of vitaminsExplain the difference between a proto-oncogene and a tumor suppressor gene.Discuss the link between the exponential growth of tumors and tumor metastasis and how these are influenced by cancer chemotherapy.
- Discuss the clinical uses of tumor markers in a maximum of 5 sentences.Compare and contrast malignant and benign tumors.Explain the following characteristics of an ideal tumor marker • Specificity for a single type of cancer • High sensitivity and specificity for cancerous growth • Correlation of marker level with tumor size • Homogeneous (i.e., minimal post-translational modifications) • Short half-life in circulation
- Discuss the challenges of producing anticancer drugs that counteract the effects of mutations in tumor-suppressor genes.Discuss the purpose and role of the various treatment modalities in the management of cancerDescribe the relationship between hyperplasia and benign tumor growth. Simple explanation please.
