Results 111 to 120 of about 5,532,055 (233)

Influenza virus morphogenesis and budding. [PDF]

, 2009
Influenza viruses are enveloped, negative stranded, segmented RNA viruses belonging to Orthomyxoviridae family. Each virion consists of three major sub-viral components, namely (i) a viral envelope decorated with three transmembrane proteins ...
Balogun, Rilwan A, Barman, Subrata, Nayak, Debi P, Yamada, Hiroshi, Zhou, Z Hong   +4 more
core   +1 more source

Tetratricopeptide repeat domain 9A is an interacting protein for tropomyosin Tm5NM-1

BMC Cancer, 2008
Background Tetratricopeptide repeat domain 9A (TTC9A) protein is a recently identified protein which contains three tetratricopeptide repeats (TPRs) on its C-terminus.
Ho Gay, Cao Shenglan, Lin Valerie CL
doaj   +1 more source

Contraction of cross-linked actomyosin bundles

, 2012
Cross-linked actomyosin bundles retract when severed in vivo by laser ablation, or when isolated from the cell and micromanipulated in vitro in the presence of ATP.
Bonnet I, Callan-Jones A C, Cavey M, Colombelli J, Deguchi S, Günther S, Howard J, Joanny J F, Katoh K, Natsuhiko Yoshinaga, Philippe Marcq, Pollard T D, Rodriguez-Diaz A   +12 more
core   +1 more source

Measuring position sense

Experimental Physiology, EarlyView.
Abstract Position sense is arguably more important than any of the other proprioceptive senses, because it provides us with information about the position of our body and limbs in relationship to one another and to our surroundings; it has been considered to contribute to our self‐awareness.
Uwe Proske
wiley   +1 more source

Perfluorooctanesulfonate (PFOS)-induced Sertoli cell injury through a disruption of F-actin and microtubule organization is mediated by Akt1/2

Scientific Reports, 2017
PFOS (perfluorooctanesulfonate, or perfluorooctane sulfonic acid) is an anthropogenic fluorosurfactant widely used in consumer products. While its use in Europe, Canada and the U.S.
Ying Gao, Haiqi Chen, Xiang Xiao, Wing-yee Lui, Will M. Lee, Dolores D. Mruk, C. Yan Cheng   +6 more
doaj   +1 more source

The RhoA guanine exchange factor ABR: a glucose‐sensitive mediator of actin reorganization in feto‐placental arterial endothelial cells altered by gestational diabetes mellitus

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic representation of proposed relationship between hyperglycaemia, gestational diabetes mellitus (GDM), active BCR‐related (ABR), RhoA and actin organization of feto‐placental arterial endothelial cells (fpEC). Hyperglycaemia upregulates ABR, which in turn increases RhoA activation.
Silvija Tokic, Boris Novakovic, Barbara Leopold‐Posch, Magdalena Mühlberger, Denise Hoch, Jelena Lögl, Eva M. Bernhart, Richard Saffery, Gernot Desoye, Ursula Hiden   +9 more
wiley   +1 more source

El citoesqueleto de actina: una perspectiva desde la biología molecular del cáncer

Revista Cubana de Investigaciones Biomédicas, 2002
Se realizó una síntesis de los temas que emergen en la actualidad sobre la estructura y organización del citoesqueleto de actina y las vías de señalización que participan en su regulación.
Otmara Guirado Blanco, Montserrat Solanas García, Irmgard Costa Traschel, Eduard Escrich Escriche   +3 more
doaj  

Altered lipid homeostasis in Sertoli cells stressed by mild hyperthermia.

PLoS ONE, 2014
Spermatogenesis is known to be vulnerable to temperature. Exposures of rat testis to moderate hyperthermia result in loss of germ cells with survival of Sertoli cells (SC). Because SC provide structural and metabolic support to germ cells, our aim was to
Ana S Vallés, Marta I Aveldaño, Natalia E Furland   +2 more
doaj   +1 more source

Ezrin, a plasma membrane-microfilament linker, signals cell survival through the phosphatidylinositol 3-kinase/Akt pathway.

Proceedings of the National Academy of Sciences of the United States of America, 1999
ERM (Ezrin-Radixin-Moesin) proteins function as plasma membrane-actin cytoskeleton linkers and participate in the formation of specialized domains of the plasma membrane. We have investigated ezrin function in tubulogenesis of a kidney-derived epithelial
Alexis Gautreau, Patrick Poullet, Daniel Louvard, M. Arpin   +3 more
semanticscholar   +1 more source

A role for synapsin tetramerization in synaptic vesicle clustering

The Journal of Physiology, EarlyView.
Abstract figure legend Model depicting how synapsin oligomers could serve both as a long‐range linker that interconnects synaptic vesicles to form a reserve pool of vesicles and as a spacer that circumvents short‐range electrostatic repulsion between the vesicles.
Sang‐Ho Song, George J. Augustine
wiley   +1 more source