Results 181 to 190 of about 1,111,922 (385)

GTP-binding Proteins in the Control of Exocytosis

Cold Spring Harbor Symposia on Quantitative Biology, 1988
P.E.R. Tatham, B.D. Gomperts
openaire   +3 more sources

GTP-binding proteins mediate transmitter inhibition of voltage-dependent calcium channels

Nature, 1986
G. Holz, S. Rane, K. Dunlap
semanticscholar   +1 more source

ARC Expands the DAAM1 Microexon‐Mediated Actin–RHOA/ROCK Interplay

Cytoskeleton, EarlyView.
ABSTRACT Actin cytoskeleton and its dynamics play a crucial role in synaptic function, influencing dendritic spines' structural and functional plasticity. Recent findings unveiled the significance of alternative splicing of a neural‐specific microexon in DAAM1 in modulating actin's role in synaptic processes.
Patryk Poliński, Marta Miret Cuesta, Manuel Irimia   +2 more
wiley   +1 more source

Dissecting the mechanism of atlastin-mediated homotypic membrane fusion at the single-molecule level

Nature Communications
Homotypic membrane fusion of the endoplasmic reticulum (ER) is mediated by dynamin-like GTPase atlastin (ATL). This fundamental process relies on GTP-dependent domain rearrangements in the N-terminal region of ATL (ATLcyto), including the GTPase domain ...
Lijun Shi, Chenguang Yang, Mingyuan Zhang, Kangning Li, Keying Wang, Li Jiao, Ruming Liu, Yunyun Wang, Ming Li, Yong Wang, Lu Ma, Shuxin Hu, Xin Bian   +12 more
doaj   +1 more source

Light activation of phospholipase A2 in rod outer segments of bovine retina and its modulation by GTP-binding proteins.

, 1987
Carole L. Jelsema
openalex   +1 more source

Antagonists with negative intrinsic activity at delta opioid receptors coupled to GTP-binding proteins.

Proceedings of the National Academy of Sciences of the United States of America, 1989
T. Costa, A. Herz
semanticscholar   +1 more source

An Orthogonal Way of Writing the Tubulin Code

Cytoskeleton, EarlyView.
ABSTRACT The Elongator complex has long been characterized for its role in tRNA modification and modulation of protein translation. Beyond these established functions, recent findings reveal an unexpected role for Elongator in directly interacting and tuning microtubule dynamics and properties, broadening its biological significance in eukaryotic cells.
Vicente Jose Planelles‐Herrero, Emmanuel Derivery   +1 more
wiley   +1 more source

5′-triphosphate guanosine RNAs recruit GTP-binding proteins to suppress RIG-I/IFN type I signaling

, 2023
Szymanski J, Wolczyk M, Trus I, Naz Z, Idlin N, Jackiewicz J, Nowak E, Wuebben C, Hartmann G, Rappsilber J, Michlewski G.   +10 more
europepmc   +1 more source

Nucleotide exchange-dependent and nucleotide exchange-independent functions of plant heterotrimeric GTP-binding proteins. [PDF]

Sci Signal, 2019
Maruta N, Trusov Y, Chakravorty D, Urano D, Assmann SM, Botella JR.   +5 more
europepmc   +1 more source

Specific binding of [alpha-32P]GTP to cytosolic and membrane-bound proteins of human platelets correlates with the activation of phospholipase C.

, 1987
E G Lapetina, Bryan R. Reep
openalex   +1 more source