Results 71 to 80 of about 539,017 (238)

The role of the host—Neutrophil biology

Periodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple, Josefine Hirschfeld, Alpdogan Kantarci, Asaf Wilensky, Lior Shapira   +4 more
wiley   +1 more source

Diacylglycerol Kinase Inhibition and Vascular Function [PDF]

Current Enzyme Inhibition, 2009
Diacylglycerol kinases (DGKs), a family of lipid kinases, convert diacylglycerol (DG) to phosphatidic acid (PA). Acting as a second messenger, DG activates protein kinase C (PKC). PA, a signaling lipid, regulates diverse functions involved in physiological responses.
Hyehun, Choi, Kyan J, Allahdadi, Rita C A, Tostes, R Clinton, Webb   +3 more
openaire   +2 more sources

SPRED2 Negatively Regulates CD8+ T Cell‐Mediated Antitumor Immunity in Breast Cancer

Advanced Science, EarlyView.
Sprouty‑related EVH1 domain containing 2 (SPRED2) restrains Ras/Raf/ERK signaling in CD8+ T cells. Host SPRED2 deficiency enhances T‐cell survival, cytotoxicity, and memory‐like phenotypes, reducing primary tumor growth and endpoint lung metastatic burden in breast cancer models.
Miao Tian, Teizo Yoshimura, Kun Zhao, Chunning Li, Tong Gao, Ziyi Wang, Masayoshi Fujisawa, Toshiaki Ohara, Akihiro Matsukawa   +8 more
wiley   +1 more source

The liver‐brain axis: A multidimensional regulatory network implicated in Alzheimer's disease pathogenesis and clinical implications

Animal Models and Experimental Medicine, EarlyView.
Schematic diagram of the core pathways of the liver‐brain axis in regulating AD. The liver regulates cerebral Aβ deposition, tau phosphorylation, and neuroinflammation through pathways such as metabolic detoxification (urea cycle, ketone body metabolism, glutathione antioxidant system), molecular secretion (APOE, CRP, FGF21, IGF‐1), and Aβ clearance ...
Ning Zhang, Wei Chen, Meng Wang
wiley   +1 more source

The Korea Chemical Bank: Over 25 years of national chemical infrastructure alongside KRICT's 50‐year journey

Bulletin of the Korean Chemical Society, EarlyView.
This graphic abstract illustrates the role of the Korea Chemical Bank (KCB) as a central national hub that integrates government R&D, academic compound deposits, and industrial drug discovery throughout the latter half of KRICT's 50‐year history. Abstract Since its establishment in 2000 under the Korea Research Institute of Chemical Technology (KRICT),
Seul‐Gee Hwang, Su‐Min Kang, Soon Hee Hwang, Yuri Lee, Suyoun Lee, Ho‐Jin Kwon, Sunjong Yu, Soo Hee Kim, Eun Suk An, Sun Ho Kim, Sun Woo Kim, Hyeon Kyu Lee, Min Sung Kim, Seung Yeon Lee, Mali Prakash, Jaehyeon Park, Gehyeong Lee, Yuno Lee, Nam‐Chul Cho   +18 more
wiley   +1 more source

Membrane lipid metabolism as a regulatory frontier in neural crest biology: Roles for sphingolipids, cholesterol, and lipid rafts

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are multipotent, migratory stem‐like cells essential for vertebrate development that contribute broadly to many tissues including the craniofacial skeleton, peripheral nervous system, and pigment‐producing cells. Their development progresses through phases of induction, specification, delamination, migration, and ...
Allison E. Mancini, Mallorie P. Jenne, Michael L. Piacentino   +2 more
wiley   +1 more source

Iodinated diacylglycerol analogues as probes for protein kinase C.

, 1988
A series of potential probes for protein kinase C (PK-C) was designed and synthesized. PK-C phosphorylates a variety of proteins leading to numerous responses such as regulation of cell secretion or modulation of proliferation.
Strawn, Laurie Marie
core   +6 more sources

Seed lipid profiles of perennial ryegrass: Global patterns and differentiation of ryegrass cultivars and Epichloë endophytes

Grassland Research, EarlyView.
Seed lipid profiles from three ryegrass cultivars infected with AR501 show distinct changes in the medium‐chain diacylglycerols, triacylglycerols and sphingolipids. The differential peal LN745.5052_5.78 can be identified as PG 16:0_18:2 with the supporting ms2 fragmentation spectrum. Abstract Background Forage perennial ryegrass (Lolium perenne L.) has
Mingshu Cao, Wei Zhang, Wade J. Mace, Christine R. Voisey, David E. Hume, Richard D. Johnson, Sushma Prakash   +6 more
wiley   +1 more source

Increased protein synthesis response to insulin in fibroblasts treated with the diacylglycerol kinase inhibitor R59022 [PDF]

, 1988
Insulin stimulated protein synthesis in quiescent 3T3 fibroblasts. This effect of the hormone was greater in the presence of the diacylglycerol kinase inhibitor R59022 (10−5M) over a range of insulin concentrations from 1μU to 1 mU/ml; R59022 increased ...
Norma McKenzie, Hesketh, John E., Gillian P. Campbell, John E. Hesketh, McKenzie, Norma, Campbell, Gillian P.   +5 more
core   +1 more source

Move over protein kinase C, you've got company: Alternative cellular effectors of diacylglycerol and phorbol esters

, 2002
Diacylglycerol is an essential second messenger in mammalian cells. The most prominent intracellular targets of diacylglycerol and of the functionally analogous phorbol esters belong to the protein kinase C (PKC) family.
Brose, Nils, Brose, N., Rosenmund, C.
core   +1 more source