Sentence examples for composition is regulated from inspiring English sources

In the higher animals the task is easier since cells in the interior of their bodies are bathed in an internal medium the blood whose composition is regulated so as to minimize the effects of changes in the external medium.

Extending the meaning of plasticity, it has been questioned that normal and cancer stem cells exist as an entity defined by discrete molecular properties, but rather together with the population of committed progenitors and their differentiated progeny comprise a homeostatic "stem cell system" where the cellular composition is regulated by feed-back mechanisms [10].

Hence, CSCs do not exist as a unique population defined by discrete molecular properties, but rather together with their differentiated progeny constitute a self-reproducing "stem cell system" where the cellular composition is regulated by interconversion of various differentiation states [9].

This should ensure that brain fluid composition is regulated and independent from plasma composition in developing brain.

COX subunit composition is regulated by COX5A and COX5B gene transcription in response to high and low O2, respectively.

Myosin heavy chain isoform composition is regulated, in part, by the amount and pattern of electrical activity a muscle receives [ 27].

In Finland, ethics committees were first established voluntarily in the 1970s, whilst later their tasks and composition were regulated through a 1999 Act on medical research [ 15, 13].

Interestingly, the mTOR (mammalian target of rapamycin) is a highly conserved serine/threonine protein kinase [ 1] that functions as an ATP and amino acid sensor to balance nutrient availability and cell growth [ 2]. mTOR is capable of forming two complexes named mTORC1 and mTORC2, which differ in their composition, are regulated in distinct ways and can exert distinct biological effects.

We also discuss current evidence that suggests how their dynamic structure and compositions are regulated.

Studies have shown that transformation can be induced by increasing BM matrix stiffness [from 170 pascals (Pa) to 1200 Pa], without altering biochemical composition, and is regulated through integrin- and Rho-kinase-mediated signaling events.

SWI/SNF composition and function is regulated by the exchange of specific variants of structural sub-units.