Sentences with phrase «through cytoplasmic»

Although the cyst structure is not present in mammalian spermatogenesis, descendant cells from a single spermatogonial stem cell remain connected with each other through cytoplasmic bridges during mouse sperm development, similar to that in Drosophila spermatogenesis [62]--[65].

Because DDX3 harbors a dominant nuclear localization in normal squamous cells and exerts a transactivation function on p21waf1 / cip1 promoter, presumably the inactivation of transcriptional modulation function of DDX3 through cytoplasmic mislocalization is relevant to the deregulation of cell growth in cancerous squamous cells.

In May biologists at the Institute for Reproductive Medicine and Science of St. Barnabas Medical Center in Livingston, New Jersey, reported that three of 16 babies born through cytoplasmic transfer at their center indeed carried mitochondrial DNA from the donor cytoplasm.

Not exact matches

He was the first to measure the transition of a messenger RNA through the nuclear pore complex, determining that it was orders of magnitude faster than expected and that the rate - limiting steps in this process are at the nuclear and cytoplasmic surfaces.

For example, embryologist Jacques Cohen, scientific director at the Institute for Reproductive Medicine and Science of Saint Barnabas in Livingston, New Jersey, has developed a procedure called cytoplasmic transfer that shows promise for assisting women approaching their early forties who either can't get pregnant through in vitro fertilization or have embryos of such poor quality they don't survive.

For instance, by ensuring that infected males can't reproduce with uninfected females — a phenomenon called cytoplasmic incompatibility — the bacteria can maximize the number of infected offspring in the next generation and sweep through populations in very little time.

Found that proteins bound to the cytoplasmic portion of one subtype of glutamate receptor, the N - methyl - D - aspartate receptor, play a critical role coupling local calcium influx through the channel to elicit adaptive gene transcription in neurons.

Coupling between cytoplasmic concentration gradients through local control of protein mobility in the Caenorhabditis elegans zygote.

(A) Eph receptor - ephrin binding at cell - cell contact sites results in the dimerization / clustering of Eph receptor - ephrin complexes, and initiation of canonical signals through the receptor cytoplasmic domain.