Results 91 to 100 of about 115,019,931 (299)

GABA(A) receptor phospho-dependent modulation is regulated by phospholipase C-related inactive protein type 1, a novel protein phosphatase 1 anchoring protein [PDF]

, 2004
GABA(A) receptors are critical in controlling neuronal activity. Here, we examined the role for phospholipase C-related inactive protein type 1 (PRIP-1), which binds and inactivates protein phosphatase 1alpha (PP1alpha) in facilitating GABA(A) receptor ...
Kanematsu, T, Terunuma, M, Jovanovic, JN, Jang, IS, Kittler, JT, Akaike, N, Nakayama, KI, Ryu, SH, Moss, SJ, Ha, SH, Hirata, M   +10 more
core  

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

Molecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso, Md Shohel Ul Islam, Rosa M Xicola, Raj Ramesar, Xavier Llor, Sinclair Steele   +5 more
wiley   +1 more source

The Molecular Basis for Specificity at the Level of the Protein Kinase a Catalytic Subunit

Frontiers in Endocrinology, 2018
Assembly of multi enzyme complexes at subcellular localizations by anchoring- and scaffolding proteins represents a pivotal mechanism for achieving spatiotemporal regulation of cellular signaling after hormone receptor targeting [for review, see (1)]. In
Kristoffer Søberg, Bjørn Steen Skålhegg   +1 more
doaj   +1 more source

Chromodomain helicase binding protein 8 (Chd8) is a novel A-kinase anchoring protein expressed during rat cardiac development. [PDF]

PLoS ONE, 2012
A-kinase anchoring proteins (AKAPs) bind the regulatory subunits of protein kinase A (PKA) and localize the holoenzyme to discrete signaling microdomains in multiple subcellular compartments.
Maureen O Shanks, Linda M Lund, Sabrina Manni, Mary Russell, Joseph R H Mauban, Meredith Bond   +5 more
doaj   +1 more source

Disruption of Protein Kinase A Interaction with A-kinase-anchoring Proteins in the Heart in Vivo

Journal of Biological Chemistry, 2009
Protein kinase A (PKA)-dependent phosphorylation is regulated by targeting of PKA to its substrate as a result of binding of regulatory subunit, R, to A-kinase-anchoring proteins (AKAPs).
Bradley K. McConnell, Z. Popović, N. Mal, Kwangdeok Lee, James A. Bautista, F. Forudi, R. Schwartzman, Jian-Ping Jin, M. Penn, M. Bond   +9 more
semanticscholar   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Follicle-stimulating hormone regulation of A-kinase anchoring proteins in granulosa cells.

Journal of Biological Chemistry, 1993
It has been well established that the biochemical and morphological changes during maturation of granulosa cells that are induced by follicle-stimulating hormone (FSH) occur through the elevation of intracellular cAMP and consequent activation of the ...
D. W. Carr, D. Demanno, Angela Atwood, M. Hunzicker-Dunn, J. D. Scott   +4 more
semanticscholar   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

Distribution of A-kinase anchoring proteins in parietal cells

Biochimica et Biophysica Acta (BBA) - Molecular Cell Research, 1995
Recent investigations have suggested that subcellular compartmentalization of second messenger responsive enzyme systems may be responsible for specific patterns of cellular activation. The type II cAMP-dependent kinase (A-kinase) is localized to particular subcellular domains through the binding of the regulatory subunit (RII) dimer to A-kinase ...
Dransfield, Daniel T., Bradford, Alvin J., Goldenring, James R.   +2 more
openaire   +2 more sources