What is cell differentiation Journal?
Table of Contents
Differentiation is a multidisciplinary journal dealing with topics relating to cell & tissue differentiation, organogenesis, development, cellular structure and function. The journal publishes full-length articles and research reports containing original work in any of these areas.
Who discovered cell differentiation?
anatomist Walther Flemming
Observations in the 1870s culminated in the highly accurate description and interpretation of cell division by German anatomist Walther Flemming in 1882.
What is an example of cell differentiation?
An example of cell differentiation is the development of a single-celled zygote into a multicellular embryo that further develops into a more complex multisystem of distinct cell types of a fetus.
What is cell differentiation regulated by?
The process of cellular differentiation is regulated by transcription factors and growth factors, and results in expression or inhibition of various genes between the cell types, thereby resulting in varying proteomes between cell types.
Which is true of cell differentiation?
Differentiation dramatically changes a cell’s size, shape, membrane potential, metabolic activity, and responsiveness to signals. These changes are largely due to highly controlled modifications in gene expression and are the study of epigenetics.
What programmed cell death?
A type of cell death in which a series of molecular steps in a cell lead to its death. This is one method the body uses to get rid of unneeded or abnormal cells. The process of programmed cell death may be blocked in cancer cells. Also called apoptosis.
What is accidental cell death?
Accidental cell death (ACD; necrosis) can be triggered by chemical, physical, or mechanical stress. Necrosis is the presence of dead tissues or cells in a living organism regardless of the initiating process and can be observed in infectious and non-infectious diseases and toxicities.
What is the main purpose of cell differentiation?
Cell differentiation creates all of the different structures in your body, like muscles, bones and organs. Cell differentiation also produces the vast number of organisms on Earth and allows for many different cell structures to exist and function both properly and efficiently.
Why is cell differentiation important?
Once a cell becomes differentiated it only expresses the genes that produce the proteins characteristic for that type of cell. Differentiated cells are important in a multicellular organism because they are able to perform a specialised function in the body. However, specialisation comes at a cost.
Which statement is true about cell differentiation?
Which statement is true about cell differentiation? It causes cells to change and specialize. Which order of events is correct? Have you had the chance to watch a tree grow over a span of several years?
What is cell differentiation and why is it important?
Cell differentiation is the process by which cells become specialized and it is important to an organisms development because it allows them to create structures that carry out the jobs need to stay alive.