What is the significance of studying cell movement, particulary the epithelial-to-mesenchymal transition, in the study of cancer?

Q: Explain mechanism of cell injury? Both reversible and irreversible? What are different causes of…

A: Cell damage (or cell injury) is a variation of alterations of stress that a cell suffers due to…

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: 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: What are the differences between the two types of tissue repair?

A: Tissues are the group of cells that are specialized to perform some common functions.

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: In your own words, explain how cancer cells differ from normal cells in regard to the following:…

A: Cancerous cells are uncontrolled cells that keep on dividing and proliferating to form an abnormal…

Q: What are the impacts of under-fixed and over-fixed tissues to tissue processing?

A: Tissue processing is a part of all biological experiments including microscopy.

Q: Define E-cadherin activity is lostduring the epithelial-to-mesenchymal transition and during…

A: Introduction: Cadherins are a type of molecule that helps in cell adhesion and is named so for their…

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: 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: Invasion step of metastasis is a complex process that involves epithelial cells transitioning into…

A: Epithelial cells are specialised cells that coat the insides of spaces, organs, and blood vessels.…

Q: Can metaplasia be a desirable change in normal tissues? explain

A: Cell growth is described as the multiplication of the cells in a regulated way. This is an important…

Q: key aspects of normal tissue types and normal cellular life/death cycle

A: Based on the morphological characteristics tissues are categorized into 4 types - epithelial,…

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: The majority of metastases are the result of cancer cell invasion through which one of the following…

A: Metastases is the process of dissemination of the cancer cells from their primary site of the origin…

Q: In general, what is the main characteristic of cancer?

A: Cancer cells grow and divide at an abnormally rapid rate, are poorly differentiated, and have…

Q: Name some cancers that often metastasize to other organs: which cancers rarely metastasize?

A: The process in which the cancer cells spread to other body parts is termed as metastasis. Metastatic…

Q: How are cancer cells different from normal cells?

A: Cancer cells are those cells which are divided abnormally and uncontrollably. There are many…

Q: traits are common to many cancer cells

A: Cancer: It is simply defined as the disease which is associated with abnormal division of cells…

Q: Tumors associated with breast cancer usually arise from either epithelial cells or fibroblasts.…

A: Uncontrolled cell division leads to cancer, there are many reasons for cancer development. Breast…

Q: How is a cancerous cell different from a normal cell?

A: The cell is the basic structural, functional, and biological unit of all known organisms. A cell 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 properties are gained during tumor progression that contribute to malignant behavior and…

A: The cells normally divide to replace the worn-out cells and died via a process called apoptosis.…

Q: What the hallmarks of cancer are? and briefly explain two of them.

A: The Hallmarks of Cancer are ten anti-cancer defense mechanisms that are hardwired into our cells,…

Q: A genetic predisposition to developing cancer is usually inheritedas a dominant trait. At the level…

A: Given: A genetic predisposition to developing cancer is usually inherited as a dominant trait. At…

Q: ''Cancer therapies directed solely at killing the rap-idly dividing cells that make up the bulk of a…

A: Cancer is an uncontrolled division of cell that has a defunct apoptosis mechanism. Usually, when…

Q: Describe three major types and functions of celljunctions.

A: A cell junction is a cell-to-cell or cell-to-extracellular matrix link that occurs inside a…

Q: Although cancer is not a contagious disease in humans or other vertebrates, there have been rare…

A: Cancer cannot be infected from oone person to another. It cannot spread through direct contact like…

Q: Where does cancer originate?

A: Cancer is a disease in which abnormal cells divide uncontrollably and can enter adjacent tissue.…

Q: Which class of extracellular matrix is not seen in the figure above?  b. Which type of stress does…

A: The extracellular matrix (ECM) is a network composed of multidomain macromolecules organized in a…

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…