The word "serotaxis" is spelled with the phonetic transcription [sɪˈroʊtæksɪs]. The "s" is pronounced as "suh," while the "er" sound is represented by the schwa symbol "ə." The emphasis is placed on the second syllable, "ro." The "t" is pronounced as "tuh," and the "a" is pronounced as a short "a" sound. The "x" is pronounced as "ks," and the final "is" is pronounced as "iss." "Serotaxis" is a term used in biology, meaning the movement of cells or organisms towards or away from a substance produced by blood platelets.
Serotaxis is a term used in biology and medicine to describe the process by which organisms or cells move in response to a gradient of chemical signals called chemoattractants or chemotactic factors. It is a phenomenon commonly observed in various biological processes, such as wound healing, embryonic development, and immune response.
The term "serotaxis" is derived from the Greek words "sero" meaning "to flow" or "to run" and "taxis" referring to movement or orientation. In serotaxis, the cells or organisms sense the concentration gradient of a specific chemical signal and direct their movement accordingly, either towards or away from the signal source.
The movement of cells during serotaxis is often guided by the binding of receptors on the cell surface with the chemotactic factors. This molecular interaction triggers a series of intracellular signaling events that lead to cytoskeletal rearrangements and changes in cell shape, allowing the cell to move in a directed manner.
Serotaxis plays a vital role in physiological processes, such as the migration of immune cells towards infection sites to combat pathogens or the migration of cells towards injured tissues for repair. It also occurs in developmental processes, where cells move to specific locations to form tissues and organs.
Understanding serotaxis and its underlying mechanisms can have significant implications in fields such as regenerative medicine, cancer treatment, and tissue engineering, as it allows for the manipulation and control of cell movement to achieve desired outcomes.
Hemospasia or edema of the skin induced by the application of a strong cutaneous irritant.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "serotaxis" is a scientific term that combines two Greek roots: "sero" and "taxis".
1. "Sero" is derived from the Greek word "seros" (σέρος), which means "late" or "after". This root is often used in the context of something occurring or appearing later in time.
2. "Taxis" comes from the Greek word "táxis" (τάξις), which means "arrangement" or "order". It is commonly used in scientific terms related to the movement or arrangement of organisms.
Therefore, "serotaxis" combines these roots to describe the phenomenon of the late movement or arrangement of organisms in response to a specific stimulus or condition.