Results 21 to 30 of about 88,066 (234)

Analytical description of genetic controlling systems in cells in of proliferation and differentiation states

open access: yesБіологічні студії, 2015
Paper presents kinetic models of changes in genetic controlling systems of cells in the states of cell proliferation and differentiation. It was shown that the changes in the genetic control of cells in the state of proliferation and differentiation ...
I. V. Stadnyk, D. I. Sanagursky
doaj   +1 more source

Cyclin‐dependent kinase‐5 in neurodegeneration [PDF]

open access: yesJournal of Neurochemistry, 2004
AbstractCyclin‐dependent kinase‐5 (CDK5) is predominantly active in the nervous system and it is well established that CDK5 is essential in neuronal development. In addition to its recognized role in development, there is increasing evidence that CDK5 may be involved in the pathogenesis of several neurodegenerative disorders.
Gail V.W. Johnson, Shirley B. Shelton
openaire   +3 more sources

Assessment of transcript and protein levels contributing to cell cycle control and gap junction connections in morphologically variable groups of porcine cumulus-oocyte complexes

open access: yesVeterinární Medicína, 2010
Oocytes and somatic cumulus cells are connected by an extensive network of gap junctions. These connections contribute in a major way to oocyte maturation and developmental competence. Cumulus-oocyte complexes (COCs) were cultured in standard porcine IVM
P. Antosik   +8 more
doaj   +1 more source

Regulation of signal duration and the statistical dynamics of kinase activation by scaffold proteins [PDF]

open access: yesPLoS Comput Biol. 2008 Jun 27;4(6):e1000099, 2008
Scaffolding proteins that direct the assembly of multiple kinases into a spatially localized signaling complex are often essential for the maintenance of an appropriate biological response. Although scaffolds are widely believed to have dramatic effects on the dynamics of signal propagation, the mechanisms that underlie these consequences are not well ...
arxiv   +1 more source

Physicochemical Properties of analogs α-Aminophosphonates Drugs Determined via Molecular Dynamics Simulation

open access: yesAsian Pacific Journal of Cancer Biology, 2019
Objective: Cyclin-dependent kinases (CDKs, play important roles in cell cycle regulation. Since deregulation of cyclins and/or alteration or absence of inhibitors has been associated with many cancers, there is strong interest in CDKs inhibitors that ...
Reihaneh Sabbaghzadeh
doaj   +1 more source

The cyclin dependent kinase inhibitor Roscovitine prevents diet-induced metabolic disruption in obese mice

open access: yesScientific Reports, 2021
Most strategies to treat obesity-related disorders have involved prevention of diet-induced weight gain in lean mice. Treatment of obese individuals will require therapies that reverse the detrimental effects of excess body weight.
Nabil Rabhi   +6 more
doaj   +1 more source

Prediction of kinase inhibitor response using activity profiling, in-vitro screening, and elastic net regression [PDF]

open access: yesBMC Systems Biology 2014, 8:74, 2013
Many kinase inhibitors have been approved as cancer therapies. Recently, libraries of kinase inhibitors have been extensively profiled, thus providing a map of the strength of action of each compound on a large number of its targets. These profiled libraries define drug-kinase networks that can predict the effectiveness of new untested drugs and ...
arxiv   +1 more source

Ribociclib in the first-line therapy for metastatic hormone-dependent HER2-negative breast cancer in patients with intact ovarian function

open access: yesМедицинский совет, 2018
Treatment of choice of metastatic hormone-dependent breast cancer regardless of age is hormone therapy (HT) even with visceral metastases. Now we have a new class of drugs called inhibitors of cyclin-dependent kinases 4/6, which significantly increase ...
S. F. Menshikova   +3 more
doaj   +1 more source

The retinoblastoma family of proteins and their regulatory functions in the mammalian cell division cycle

open access: yesCell Division, 2012
The retinoblastoma (RB) family of proteins are found in organisms as distantly related as humans, plants, and insects. These proteins play a key role in regulating advancement of the cell division cycle from the G1 to S-phases.
Henley Shauna A, Dick Frederick A
doaj   +1 more source

Plant CDKs—Driving the Cell Cycle through Climate Change

open access: yesPlants, 2021
In a growing population, producing enough food has become a challenge in the face of the dramatic increase in climate change. Plants, during their evolution as sessile organisms, developed countless mechanisms to better adapt to the environment and its ...
Aline Köhn Carneiro   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy