Results 51 to 60 of about 19,927,495 (255)

Inositide-specific phospholipase C signalling in the nucleus

European Journal of Histochemistry, 2009
The nucleus of eukaryotic cells contains all the information needed for cell proliferation and differentiation, however the initiation of these programmes are dependent on the signalling pathway elicited by different agonists.
FA Manzoli, RS Gilmour, SG Rhee, L Cocco
doaj   +1 more source

Classifying finite-dimensional C*-algebras by posets of their commutative C*-subalgebras [PDF]

, 2015
We consider the functor C that to a unital C*-algebra A assigns the partial order set C(A) of its commutative C*-subalgebras ordered by inclusion. We investigate how some C*-algebraic properties translate under the action of C to order-theoretical properties.
arxiv   +1 more source

Cellular cholesterol efflux is modulated by phospholipid-derived signaling molecules in familial HDL deficiency/Tangier disease fibroblasts

Journal of Lipid Research, 2001
Familial HDL deficiency (FHD) is the heterozygous form of Tangier disease (TD). Mutations of the ABCA1 gene cause FHD and TD. FHD/TD cells are unable to normally efflux cholesterol onto nascent HDL particles, which are rapidly catabolized. TD fibroblasts
Bassam Haidar, Stephanie Mott, Betsie Boucher, Ching Yin Lee, Michel Marcil, Jacques Genest, Jr.   +5 more
doaj  

Recent Advances in the Cellular and Developmental Biology of Phospholipases in Plants

Frontiers in Plant Science, 2019
Phospholipases (PLs) are lipid-hydrolyzing enzymes known to have diverse signaling roles during plant abiotic and biotic stress responses. They catalyze lipid remodeling, which is required to generate rapid responses of plants to environmental cues ...
Tomáš Takáč, Dominik Novák, Jozef Šamaj   +2 more
doaj   +1 more source

A comparative study on production of extracellular hydrolytic enzymes of Candida species isolated from patients with surgical site infection and from healthy individuals and their co-relation with antifungal drug resistance

BMC Microbiology, 2020
Background Surgical site infection (SSI) is a crucial dilemma of surgery. Patients with SSIs not only face difficulty in treatment but also bear extra cost with high mortality rate.
Rakhshanda Erum, Farkhunda Samad, Adnan Khan, Shahana Urooj Kazmi   +3 more
doaj   +1 more source

Szlenk index of $C(K)\widehat{\otimes}_πC(L)$ [PDF]

arXiv, 2020
We compute the Szlenk index of an arbitrary projective tensor product $C(K)\widehat{\otimes}_\pi C(L)$ of spaces $C(K), C(L)$ of continuous functions on scattered, compact, Hausdorff spaces. In particular, we show that it is simply equal to the maximum of the Szlenk indices of the spaces $C(K), C(L)$. We deduce several results regarding non-isomorphism
arxiv  

The phosphatidylcholine-hydrolysing phospholipase C NPC4 plays a role in response of Arabidopsis roots to salt stress

Journal of Experimental Botany, 2011
Phosphatidylcholine-hydrolysing phospholipase C, also known as non-specific phospholipase C (NPC), is a new member of the plant phospholipase family that reacts to environmental stresses such as phosphate deficiency and aluminium toxicity, and has a role
D. Kocourková, Zuzana Krčková, P. Pejchar, Štěpánka Veselková, O. Valentová, R. Wimalasekera, G. Scherer, J. Martinec   +7 more
semanticscholar   +1 more source

Study of the influence of various physiologically active substances on changes in the lipid composition and phospholipase activity of damaged somatic nerves [PDF]

Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология
The changes in lipid composition and phospholipase activity in damaged somatic nerves were studied against the background of the action of potassium hyaluronate and insulin-like growth factor-1.
Revin, Viktor V., Parchaykina, Marina V., Chudaikina, Elena V., Revina, Elvira S., Molchanov, Ivan D., Simakova, Milena A., Zavarykina, Anastasia Vyacheslavovna, Grunyushkin, Igor P., Devyatkin, Arkadiy А.   +8 more
doaj   +1 more source

An Autoinhibitory Helix in the C-Terminal Region of Phospholipase C-β Mediates Gαq Activation

Nature Structural &Molecular Biology, 2011
The enzyme phospholipase C-β (PLCβ) is a crucial regulator of intracellular calcium levels whose activity is controlled by heptahelical receptors that couple to members of the Gq family of heterotrimeric G proteins.
A. Lyon, V. M. Tesmer, Vishan D. Dhamsania, D. Thal, J. Gutierrez, Shoaib Chowdhury, K. Suddala, J. Northup, J. Tesmer   +8 more
semanticscholar   +1 more source

Phospholipase C isozymes as effectors of Ras superfamily GTPases

Journal of Lipid Research, 2009
The physiological effects of many extracellular stimuli are initiated through receptor-promoted activation of phospholipase C and inositol lipid signaling pathways.
T. Kendall Harden, Stephanie N. Hicks, John Sondek   +2 more
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