Results 71 to 80 of about 761,638 (295)

Tandem inactivation of inositol pyrophosphatases Asp1, Siw14, and Aps1 illuminates functional redundancies in inositol pyrophosphate catabolism in fission yeast

mBio
Inositol pyrophosphates 5-IP7, 1-IP7, and 1,5-IP8 are eukaryal signaling molecules that influence cell physiology, especially phosphate homeostasis. In fission yeast, 1,5-IP8 and 1-IP7 impact gene expression by acting as agonists of RNA 3'-processing and
Beate Schwer, Isabel Prucker, Ana M. Sanchez, Jill Babor, Henning J. Jessen, Stewart Shuman   +5 more
doaj   +1 more source

Characterization of the Inositol Monophosphatase Gene Family in Arabidopsis

Frontiers in Plant Science, 2015
Synthesis of myo-inositol is crucial in multicellular eukaryotes for production of phosphatidylinositol and inositol phosphate signaling molecules. The myo-inositol monophosphatase (IMP) enzyme is required for the synthesis of myo-inositol, breakdown of
Aida eNourbakhsh, Eva eCollakova, Glenda E Gillaspy   +2 more
doaj   +1 more source

Light-Driven Biosynthesis of myo-Inositol Directly From CO2 in Synechocystis sp. PCC 6803

Frontiers in Microbiology, 2020
myo-inositol (MI) is an essential growth factor, nutritional source, and important precursor for many derivatives like D-chiro-inositol. In this study, attempts were made to achieve the “green biosynthesis” of MI in a model photosynthetic cyanobacterium ...
Xiaoshuai Wang, Xiaoshuai Wang, Xiaoshuai Wang, Lei Chen, Lei Chen, Lei Chen, Jing Liu, Tao Sun, Tao Sun, Tao Sun, Weiwen Zhang, Weiwen Zhang, Weiwen Zhang, Weiwen Zhang   +13 more
doaj   +1 more source

Effect of phytase supplementation on plasma and organ myo-inositol content and erythrocyte inositol phosphates as pertaining to breast meat quality issues in chickens

Journal of Applied Animal Nutrition, 2022
‘Woody breast’ (WB) and ‘white striping’ in broiler meat is a global problem. With unknown etiology, WB negatively impacts bird health, welfare and is a significant economic burden to the poultry industry.
H. Whitfield, C. Laurendon, S.J. Rochell, S. Dridi, S.A. Lee, T. Dale, T. York, I. Kuehn, M.R. Bedford, C.A Brearley   +9 more
doaj   +1 more source

Genetic variants in the inositol phosphate metabolism pathway and risk of different types of cancer

Scientific Reports, 2015
Members of the inositol phosphate metabolism pathway regulate cell proliferation, migration and phosphatidylinositol-3-kinase (PI3K)/Akt signaling and are frequently dysregulated in cancer.
Juan Tan, Chenyang Yu, Zhen-hua Wang, Haoyan Chen, Jian Guan, Yingxuan Chen, J. Fang   +6 more
semanticscholar   +1 more source

Molecular determinants of signal transduction in tropomyosin receptor kinases

FEBS Open Bio, EarlyView.
Tropomyosin receptor kinases control critical neuronal functions, but how do the same receptors produce diverse cellular responses? This review explores the structural mechanisms behind Trk signaling diversity, focusing on allosteric modulation and ligand bias.
Giray Enkavi
wiley   +1 more source

α1D-Adrenoceptors are responsible for the high sensitivity and the slow time-course of noradrenaline-mediated contraction in conductance arteries [PDF]

, 2013
The objective of this study was to determine whether the different time-course characteristics of α1-adrenoceptor-mediated contraction in arteries can be related to the subtypes involved.
Alexander, Arévalo-León, Cavalli, Chalothorn, Chen, Cotecchia, Daly, Deighan, Docherty, García-Cazarín, García-Sainz, García-Sainz, García-Sainz, Gisbert, Gisbert, Gisbert, Gisbert, Goldstein, Hawrylyshyn, Hein, Hosoda, Hrometz, Hussain, Keffel, Kenny, Koshimizu, Lachnit, Lyssand, Lyssand, Lyssand, Martinez-Rivelles, Martí, McCune, Methven, Methven, Michelotti, Monto, Noguera, Noguera, Philipp, Piascik, Piascik, Pérez-Aso, Rudner, Schwinn, Stassen, Taguchi, Tanaka, Tanoue, Tanoue, Theroux, Yamamoto, Zhong, Ziani   +53 more
core   +1 more source

Platelet-activating factor stimulates metabolism of phosphoinositides via phospholipase A2 in primary cultured rat hepatocytes.

Journal of Lipid Research, 1987
Addition of platelet-activating factor (PAF) to cells doubly labeled with [14C]glycerol plus [3H]arachidonic acid resulted in a transient decrease of [14C]glycerol-labeled phosphatidylinositol (PI) and a transient increase of [14C]glycerol-labeled ...
T Okayasu, K Hasegawa, T Ishibashi
doaj   +1 more source

Phytate (Inositol Hexakisphosphate) in Soil and Phosphate Acquisition from Inositol Phosphates by Higher Plants. A Review

Plants, 2015
Phosphate (P) fixation to the soil solid phase is considered to be important for P availability and is often attributed to the strong binding of orthophosphate anion species.
J. Gerke
semanticscholar   +1 more source

The photoswitchable cannabinoid azo‐HU308 enables optical control of Ca2+ dynamics in INS‐1 β‐cells via off‐target effects on TRPC channels

FEBS Open Bio, EarlyView.
Light activation of the photoswitchable cannabinoid ligand azo‐HU308 triggers Ca2+ influx in pancreatic β‐cells through TRPC channels, independent of CB2 cannabinoid receptors. This reveals a non‐GPCR pathway for cannabinoid modulation of β‐cell Ca2+ dynamics and establishes azo‐HU308 as an optical tool to study cannabinoid signaling through TRP ...
Alexander E. G. Viray, James A. Frank
wiley   +1 more source