Sentences with phrase «by cytoplasmic»

1980 Mathieson R and Kitts W. Binding of Phytoestrogen and Estradiol 17 - B by Cytoplasmic Receptors in the Pituitary Gland and Hypothalamus in the Ewe.

Furthermore, our results have revealed that centromeric motion, which is controlled by cytoplasmic microtubules, contributes to the mobility of non-centromeric gene loci.

In a search for ways to inhibit pathologic production or activities of VEGF without affecting its normal production or functions, we investigated the post-transcriptional regulation of VEGF by the cytoplasmic polyadenylation element - binding proteins CPEB1 and CPEB4 during development of portal hypertension and liver disease.

Synapses are regulated by the cytoplasmic tyrosine kinase Fer in a pathway mediated by p120catenin, Fer, SHP - 2, and β - catenin.

Among 18 conceptions aided by cytoplasmic transfer at St. Barnabas, two had Turner's — about six times the natural rate.

Not exact matches

Before the US government halted «cytoplasmic transfer» in 2002 around 30 IVF babies were born by the technique.

Death for many mRNAs occurs in cytoplasmic foci called P - bodies, which can also act as temporary storage depots for nontranslating mRNAs (see the Science Express Report by M. Brengues et al.).

By definition, gram - negative bacteria possess cell walls that consist of an outer membrane and a cytoplasmic membrane.

The structure of the cytoplasmic assembly of voltage - dependent K + channels was solved by x-ray crystallography at 2.1 angstrom resolution.

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.

The CPEB family of proteins is responsible for the translational control of maternal mRNAs by a process called «cytoplasmic polyadenylation».

They kill cells by releasing small cytoplasmic granules of proteins called perforin and granzyme that cause the target cell to die by apoptosis (programmed cell death).

Wang, H, Gai, Q, Yang, X, Li, Z, Linders, B, Santoro, S, Zutter, M. Role of the a1 and a2 integrin cytoplasmic domains in cell morphology, motility and responsiveness to stimulation by the protein kinase C pathway.

Headed by ICREA Research Professor Raúl Méndez, an expert on the CPEB (cytoplasmic polyadenylation element binding protein) protein family, this study reveals the interplay between the proteins CPEB1 and Musashi1 (Msi1) in the regulation of mRNA translation.

The cytoplasmic compartment is generated by subtracting the nuclear compartment from the cytokeratin mask.

NK cells kill infected cells by releasing small cytoplasmic granules that trigger cell death (apoptosis).

The group first transduced a CD4ζ construct (CD4 extracellular and transmembrane domains fused with cytoplasmic domain of TCR CD3ζ chain linked to GFP — See Figure) into hESCs and hiPSCs using the Sleeping Beauty (SB) transposon system and positive clones selected for by antibiotic resistance, giving clones with strong CD4ζ - GFP expression (37).

Similarly, cytoplasmic maturation was also improved as indicated by development to blastocyst stage.

In an ultrathin section of infected DEF cells obtained 24 hrs post-infection, dense particles measuring 30 to 40 nm in diameter were found within cytoplasmic vesicles in large numbers (Fig. 4E) by electron microscopy (EM).

The cumulus cells that surround oocytes within follicles modulate nuclear and cytoplasmic maturation by both physical cell - cell contact and the combined actions of paracrine factors [8].

«PTEN functions by recruitment to cytoplasmic vesicles» appears online ahead of print April 9, 2015 in Molecular Cell.

Recently she characterized anti-tumor effects of a unique human CD4 + helper T - cell subset that directly recognizes the cytoplasmic tumor antigen, NY - ESO - 1, presented by MHC class II on cancer cells.

Interferon regulatory factor subcellular localization is determined by a bipartite nuclear localization signal in the DNA - binding domain and interaction with cytoplasmic retention factors

Skin and hair melanins are formed in cytoplasmic organelles called melanosomes, produced by the melanocytes, and are the product of a complex biochemical pathway (melanogenesis) with tyrosinase being the rate - limiting enzyme.31

«Cells respond to different types of stress by inhibition of protein synthesis and subsequent assembly of stress granules (SGs), cytoplasmic aggregates that contain stalled translation preinitiation complexes.

This is followed by the formation of giant cytoplasmic vacuoles in acinar cells, visible only by electron microscopy.

The Neuronal ceroid lipofuscinosis (NCLs) are a group of inherited neurodegenerative diseases characterized by accumulation of autofluorescent cytoplasmic antibodies within cells of the nervous system.