Sentences with phrase «type cells undergoing»

Decreased adherence and increased stiffness of cells overexpressing centrosomal ninein ‐ like protein causes dissemination of wild ‐ type cells undergoing mitosis from mosaic epithelia.

Not exact matches

In the clearest possible case, the ANT - OAR cell would differ from a zygote on all of the parameters noted above: The ANT - OAR cell would have a pattern of gene expression that is clearly distinct from a zygote; it would generate a homogeneous population of cells rather than multiple cell types; it would undergo simple cleavage divisions and not produce any multicellular structures.

Molecular characterization of the cells that undergo cell fate transition upon oncogenic Pik3ca expression demonstrated a profound oncogene - induced reprogramming of these newly formed cells and identified gene expression signatures, characteristic of the different cell fate switches, which was predictive of the cancer cell of origin, tumour type and clinical outcomes in women with breast cancers.

This study showed that mtDNA levels are higher in the surviving cholinergic neurons of the brainstem, but with both cell - types that undergo profound degeneration during Parkinson's disease.

One likely reason for this is that animals undergo cellular differentiation; human life begins as a single cell that differentiates into the various cell types needed for different organs, body parts, blood, the immune system, etc..

During the first hours after fertilization, the two separate genomes undergo reprogramming events that presumably function to erase the memory of the differentiated cell type and establish a state of totipotency.

For instance, Hohl and his colleagues noticed that fungal cells being engulfed by neutrophils, a type of white blood cell, appeared to be undergoing programmed cell death.

Some sentries of the immune system — so - called B cells, which are charged with checking out the passersby of the bloodstream — undergo a type of basic training.

C. albicans is known to undergo a parasexual cycle involving heterothallic fusion of α and a mating type cells followed by stochastic, concerted loss of chromosomes [44].

But when a cell prepares to undergo mitosis — a type of cell division — those strings of DNA must condense into easy - to - transfer cylinders.

Briefly, single - cell suspensions of C57BL / 6 KO and wild - type lymphocytes, which had undergone a 96 hr in vitro boost with γ - irradiated (3,000 rad) BALB / c stimulator lymphocytes, were added to 96 - well microtiter plates (Corning Inc., Corning, NY) along with 2 × 104 51Cr - labeled BALB / c corneal epithelial or endothelial cells in a total volume of 200 μl / well.

MZdicer mutants undergo axis formation and differentiate multiple cell types but display abnormal morphogenesis during gastrulation, brain formation, somitogenesis, and heart development.

This spectrum in gene expression is reflected in the ability of cells to undergo self - renewal or to form specific differentiated cell types.