Results 131 to 140 of about 41,736 (257)

IP3 - National Societies’ Roles and Responsibilities [PDF]

, 2008
This paper discusses the nature of the global IT industry and explores the issues of attempting to impose minimum standards of competence, knowledge and conduct on such a disparate workforce. The paper proceeds to explain the rationale for the approach taken by the International Federation for Information Processing’s (IFIP) International Professional ...
openaire   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, Volume 16, Issue 9, Page 1708-1725, September 2026.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Characterization of physicochemical and functional properties of selected Irish potato varieties developed through gamma irradiation

Science Progress
Objective This study investigated the physicochemical and functional properties of three improved Irish potato varieties (IP1, IP2, and IP3) irradiated at 15 Gy, 30 Gy, and 20 Gy, respectively, relative to the parent tubers (Asante and Sherekea). Methods
Victor Musitia, Emmanuel Ayua, Miriam Kinyua, Heka Kamau   +3 more
doaj   +1 more source

Two-pore channel-2 and inositol trisphosphate receptors coordinate Ca2+ signals between lysosomes and the endoplasmic reticulum

Cell Reports
Summary: Lysosomes and the endoplasmic reticulum (ER) are Ca2+ stores mobilized by the second messengers NAADP and IP3, respectively. Here, we establish Ca2+ signals between the two sources as fundamental building blocks that couple local release to ...
Yu Yuan, Vikas Arige, Ryo Saito, Qianru Mu, Gabriela C. Brailoiu, Gustavo J.S. Pereira, Stephen R. Bolsover, Marco Keller, Franz Bracher, Christian Grimm, Eugen Brailoiu, Jonathan S. Marchant, David I. Yule, Sandip Patel   +13 more
doaj   +1 more source

MAM‐Localized MANF Counteracts Microinflammatory Stress to Attenuate Mitochondrial Dysfunction and Cataractogenesis in High Myopia

Advanced Science, Volume 13, Issue 53, 24 September 2026.
Chronic microinflammation in high myopia suppresses MANF in lens epithelial cells. MANF normally resides within MAMs and promotes ubiquitin‐mediated degradation of the ER Ca2+ pump SERCA2. MANF loss causes pathological SERCA2 accumulation, MAM hyperassembly, and disrupted ER‐to‐mitochondria Ca2+ transfer, leading to mitochondrial failure, oxidative ...
Xin Liu, Hao Li, Ching Kang, Dongling Guo, Shuyu Liu, Jiaqi Meng, Zhiqian Huang, Yu Du, Xiangjia Zhu   +8 more
wiley   +1 more source

IP3 role in signal transduction and function of heme oxygenase in Plasmodium falciparum.

, 2013
Demonstramos que o P. falciparum dentro do eritrócito é capaz de usar a via de sinalização celular dependente do inositol trifosfato (IP3). Investigamos os estoques de Ca2+ intracelular sensíveis ao IP3 neste parasita e a sensibilidade ao IP3 em ...
Eduardo Alves dos Santos, Santos, Eduardo Alves dos   +1 more
core   +1 more source

Developmental Changes in Ryanodine- and IP3-sensitive Ca2+ Pools in Ovine Basilar Artery [PDF]

, 2001
To explore the hypothesis that cerebrovascular maturation alters ryanodine- and inositol 1,4,5-trisphosphate (IP3)-sensitive Ca2+ pool sizes, we measured total intracellular Ca2+ with 45Ca and the fractions of intracellular Ca2+ released by IP3 and/or ...
Akopov, S. E., Nauli, Surya M., Zhang, L., Pearce, William J., Williams, James M.   +4 more
core   +1 more source

Untangling Inositol (Pyro)Phosphate Biology Through Emerging Technologies

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Inositol (pyro)phosphates represent a vital class of intracellular messengers that govern multiple biological processes. The last decade has experienced a surge of interest in the functions of this class of signaling molecules, primarily due to the introduction of several innovative analytical technologies.
Adolfo Saiardi, Mengsi Lu, Yue Zhang, Anuj Shukla, An‐Li Andrea Ko, Henning J. Jessen   +5 more
wiley   +1 more source

Organelle Crosstalk and Metabolic Reprogramming in Idiopathic Pulmonary Fibrosis: Mechanisms and Therapeutic Implications

Cell Biochemistry and Function, Volume 44, Issue 9, September 2026.
ABSTRACT Idiopathic pulmonary fibrosis (IPF) is a fatal interstitial lung disease of unknown cause, marked by excessive deposition of extracellular matrix (ECM) components such as collagen. This pathological accumulation results in progressive destruction of the lung architecture and ultimately leads to respiratory failure.
Yining Zhang, Ling Teng, Limin Gong, Yuandong Fu, Minyi Qian   +4 more
wiley   +1 more source

Mechanistic Pathways of Wound Healing: From Hemostasis to Scar‐Free Regeneration

Cell Biochemistry and Function, Volume 44, Issue 9, September 2026.
ABSTRACT Wound healing is the critical process regulated through a harmonious coordination of cellular, molecular, pathological, and systemic communications. Normally, healing occurs in four overlapping phases, which are modified and controlled by various growth factor interactions and signaling pathways.
Devadass Jessy Mercy, Koyeli Girigoswami, Agnishwar Girigoswami   +2 more
wiley   +1 more source