Compare and contrast the intrinsic and extrinsic apoptosis pathways. Please keep brief - 3 sentences/dot points each.
Q: “Disruption in the pathway of apoptosis & autophagy can lead to different diseases”- explain.
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Q: Briefly discuss the important functions of apoptosis & autophagy?
A: Apoptosis is the programmed cell death occurring in multicellular organisms. Apoptosis is very…
Q: Describe two changes in cells undergoing apoptosis.
A: Apoptosis is the term given to programmed cell death. The enzyme involved is caspase, which is a…
Q: Describe the effector system (the cell-killing mechanism) usedby Tc cells.
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Q: hallmarks of tumor cells
A: Introduction:-The hallmarks constitutes an organizing principle for rationalising the complexities…
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A: Medical technology has advanced significantly over the course of many centuries. According to…
Q: Explain the relationship between the cell cycle andapoptosis
A: A biological cell is a hub of biochemical and metabolic activities. These cells have the ability to…
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: Define checkpoint pathways
A: The cell is the basic unit of life. The tissue is a group of cells that perform a specific function.…
Q: Define checkpoint pathway,
A: The cell is the basic unit of life. The tissue is a group of cells that perform a specific function.…
Q: Give the pathway-disruption in the pathway of apoptosis, how this can lead to different diseases?
A: Apoptosis is a process in which cell is directed to death. They could be done by intrensic and…
Q: cancer? Describe the role of apoptosis in cancer and identify what molecules are involved. Cite your…
A: Normal cell division is regulated so that there may not be excess cells in the body. When this cell…
Q: Describe in detail the relevance of apoptosis to cancer therapy
A: Apoptosis or programmed cell death It is a highly regulated process that allows a cell to self…
Q: Distinguish between atrophy, necrosis, and apoptosis, and describe a circumstance under which each…
A: The event of the biological ceasing of a cell to carry out its functions is called cell death. This…
Q: How are apoptosis and necrosis similar? How do they differ?
A: Apoptosis and necrosis are the two processes through that cell meets death, that are controlled by…
Q: Discuss about cytokinesis
A: Cytokinesis : It is the physical process of cell division which divides the cytoplasm of a parental…
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: In your own words, explain how cancer cells differ from normal cells in regard to the following:…
A: Cancer is a very complex disease that causes a cell to divide uncontrollable. Different causes are…
Q: Which cells are shown in the figure below (under the X) ?
A: Cardiac muscle Cardiac muscle also known as heart muscles or myocardium. The heart of human being is…
Q: Disruption in the pathway of apoptosis can lead to different diseases”- Briefly explain the…
A: Apoptosis is a programmed cell death that occurs in the body. Apoptosis takes place to…
Q: Explain why p53 is mutated in the vast majority of human cancers.
A: Any isoform of a protein encoded by homologous genes in multiple animals, such as TP53 and Trp53, is…
Q: What would be the effect of a mutation that inactivates the p14ARF tumor suppressor upon p53…
A: p53 is known as a cellular tumor antigen 53 is a protein found in vertebrates that is responsible…
Q: Apoptosis involves all but which of the following?(A) fragmentation of the DNA(B) cell-signaling…
A: Cells are the basic unit of life. They are often known as "building blocks of the body" and carry…
Q: Describe and connect five different outcomes that could occur due to the loss of FMRP function in…
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Q: How does the Apoptosis Through Death Receptors pathway work, where it works and why it works.…
A: Death receptors are members of the tumor necrosis factor receptor superfamily characterized by a…
Q: scribe the factors affecting of apoptosis?
A: Apoptosis is programmed death mediated by various caspases that pack cell contents into little…
Q: Briefly Mentionabout the important functions of apoptosis & autophagy.
A: Apoptosis is a type of programmed cell death that consists of biochemical events resulting in…
Q: Define oncogene, proto-oncogene, and tumor-suppressor gene.
A: The most common gene in people with cancer is p53 or TP53. More than 50% of cancers involve the lost…
Q: Which type of mutation would NOT be involved in the inactivation of a tumor suppressor gene?
A: Normal cell growth in body is controlled by - 1. Protooncogene or cellular oncogene - Protooncogene…
Q: What are the major morphological characteristics of cells undergoing apoptosis?
A: Introduction Apoptosis is known as programmed cells death. Whenever there are any lethal…
Q: What is apoptosis and its major mechanism?
A:
Q: Explain in detail (steps) how the intrinsic pathways initiates apoptosis.
A: Apoptosis is also known as programmed cell death, which allows multicellular organisms to break…
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: Apart from p53, mention and describe the function of three tumor suppressor genes you know
A: The cancer related genes can be divided into two broad categories like the proto-oncogenes and tumor…
Q: In 3-5 Sentences Explain the difference between normal p53 and mutated p53.
A: p53 is a protein produced by the TP53 gene in humans. The main function of p53 protein is to stop…
Q: Cells with loss or mutations of p53 will:
A: In 50% of human malignancies, the tumour suppressor gene TP53 is altered. Along with its…
Q: List the regulatory mechanisms that might be lost in a cell producing faulty p53.
A: The cell cycle is the series of events that lead to the formation of new cells from the parent…
Q: Choose the item in column 2 that best matches each item in column 1.…
A: A number of genes are implicated in cell proliferation and differentiation. Tight management of this…
Q: n of tu
A: Tumour suppressor genes can be defined as the gene that is involved in the regulation and…
Q: Compare and contrast the processes of cell cycle and apoptosis and give an example of a drug or…
A: * cell cycle cell shows a series of events which takes place in a cell as it divides and grows. *A…
Q: What is apoptosis and how is it regulated?
A: Cell death is a phenomena that occurs naturally in multicellular organisms. Cells die due to…
Q: Describe the roles of HER2, MAP kinase (ERK), Akt, cyclin D1, and p27 in regulating cell…
A: Cell proliferation is one of the critical factors that regulate development. To develop bodies and…
Q: Mention important functions of apoptosis & autophagy.
A: Apoptosis is a type of programmed cell death that consists of biochemical events resulting in…
Q: In tumor cells Rb protein is hyperphosphorylated. In response to that, will p53 level increase or…
A: Rb protein is a very powerful tumor suppressor protein it checks the cell cycle and when it's levels…
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- Describe two changes in cells undergoing apoptosis.(a) the cell cycle is divided into different phases (referred to as M, G0, G1, S and G2); Can you account for what happens during the different parts of the cycle and out of it is checked? ( b) What is the difference between apoptosis and necrosis? ( c) What are caspases and what is their function in the cell?Define and describe apoptosis