Results 111 to 120 of about 317,690 (321)

Stimulation of a glycosyl-phosphatidylinositol-specific phospholipase by insulin and the sulfonylurea, glimepiride, in rat adipocytes depends on increased glucose transport [PDF]

, 1994
. Lipoprotein lipase (LPL) and glycolipidanchored cAMP-binding ectoprotein (Gcel) are modified by glycosyl-phosphatidylinositol (GPI) in rat adipocytes, however, the linkage is potentially unstable. Incubation of the cells with either insulin (0.1-30 nM)
Bandlow, Wolfhard, Dearey, Elisabeth Ann, Korndörfer, Andrea, Müller, Günter   +3 more
core   +3 more sources

Colorectal Cancer Cells–Derived Exosomal PIK3CA Mutation DNA Promotes Tumor Metastasis by Activating Fibroblast and Affecting Tumor Metastatic Microenvironment

Advanced Science, EarlyView.
PIK3CAH1047R DNA in colorectal cancer (CRC) cell‐derived exosomes can be delivered into recipient fibroblasts, where it is transcribed and translated, leading to the activation of fibroblasts into cancer‐associated fibroblasts, which secrete elevated levels of IL6. The simultaneous detection and targeting of PIK3CAH1047R mutation and IL6 may serve as a
Rui Wang, Wanming Li, Yuqiong Lv, Wei Ba, Ying Jiang, Xiaoshuai Li, Jin Fang   +6 more
wiley   +1 more source

Insulin Action on Polyunsaturated Phosphatidic Acid Formation in Rat Brain: An “In Vitro” Model with Synaptic Endings from Cerebral Cortex and Hippocampus [PDF]

, 2009
The highly efficient formation of phosphatidic acid from exogenous 1-stearoyl-2-arachidonoyl-sn-glycerol (SAG) in rat brain synaptic nerve endings (synaptosomes) from cerebral cortex and hippocampus is reported.
Giusto, Norma Maria, Ilincheta, Monica Graciela, Zulian, Sandra Edith   +2 more
core   +1 more source

Antidiabetic Activity of Zingiber officinale Roscoe Rhizome Extract: an In Vitro Study

Hayati Journal of Biosciences, 2018
The potential roles of Zingiber officinale Roscoe (ginger) for treating and preventing diabetes have been investigated in both humans and experimental animals. However, the mode of its action has not yet been elucidated.
Kusumarn Noipha, Putrada Ninla-Aesong
doaj   +1 more source

Kinsenoside‐Loaded Microneedle Accelerates Diabetic Wound Healing by Reprogramming Macrophage Metabolism via Inhibiting IRE1α/XBP1 Signaling Axis

Advanced Science, EarlyView.
Gut metabolite trimethylamine N‐oxide accumulates in the diabetic wound area to amplify macrophage inflammation via enhancing glycolysis activities. Kinsenoside induces macrophage repolarization from M1 to M2 phenotype through inhibiting IRE1α/XBP1 pathway, followed by HIF‐1α‐glycolysis axis repression and mitophagy‐oxidative phosphorylation axis ...
Li Lu, Jiewen Liao, Chao Xu, Yuan Xiong, Juan Zhou, Guangji Wang, Ze Lin, Kangkang Zha, Chuanlu Lin, Ruiyin Zeng, Guandong Dai, Qian Feng, Bobin Mi, Guohui Liu   +13 more
wiley   +1 more source

The ATM Kinase Inhibitor AZD0156 Is a Potent Inhibitor of Plasmodium Phosphatidylinositol 4‐Kinase (PI4Kβ) and Is an Attractive Candidate for Medicinal Chemistry Optimization Against Malaria

Angewandte Chemie, EarlyView.
AZD0156, an ATM kinase inhibitor in clinical development, shows promising multistage antiplasmodial activity by targeting Plasmodium falciparum phosphatidylinositol 4‐kinase (PfPI4Kβ). With an improved specificity profile relative to other PfPI4Kβ inhibitors and moderate efficacy in a P.
John G. Woodland, Dina Coertzen, Kathryn J. Wicht, Virginia Franco Hidalgo, Charisse Flerida A. Pasaje, Luiz C. Godoy, Tarrick Qahash, Mmakwena M. Mmonwa, Godwin A. Dziwornu, Lynn Wambua, Sarah Harries, Constance M. Korkor, Mathew Njoroge, Liezl Krugmann, Dale Taylor, Meta Leshabane, Henrico Langeveld, Tayla Rabie, Janette Reader, Mariëtte van der Watt, Nelius Venter, Erica Erlank, Ayesha S. Aswat, Lizette L. Koekemoer, Tomas Yeo, Jin H. Jeon, David A. Fidock, Francisco Javier Gamo, Sergio Wittlin, Jacquin C. Niles, Manuel Llinas, Lauren B. Coulson, Lyn‐Marié Birkholtz, Kelly Chibale   +33 more
wiley   +2 more sources

NF2/merlin in hereditary neurofibromatosis 2 versus cancer: biologic mechanisms and clinical associations. [PDF]

, 2013
Inactivating germline mutations in the tumor suppressor gene NF2 cause the hereditary syndrome neurofibromatosis 2, which is characterized by the development of neoplasms of the nervous system, most notably bilateral vestibular schwannoma.
Angelo, Laura S, Kurzrock, Razelle, Schroeder, Rebecca Dunbar   +2 more
core   +3 more sources

ACBD3 Interaction with TBC1 Domain 22 Protein Is Differentially Affected by Enteroviral and Kobuviral 3A Protein Binding

mBio, 2013
Despite wide sequence divergence, multiple picornaviruses use the Golgi adaptor acyl coenzyme A (acyl-CoA) binding domain protein 3 (ACBD3/GCP60) to recruit phosphatidylinositol 4-kinase class III beta (PI4KIIIβ/PI4KB), a factor required for viral ...
Alexander L. Greninger, Giselle M. Knudsen, Miguel Betegon, Alma L. Burlingame, Joseph L. DeRisi   +4 more
doaj   +1 more source

Phosphatidylinositol 4-kinase, but not phosphatidylinositol 3-kinase, is present in GLUT4-containing vesicles isolated from rat skeletal muscle.

Biochemical Journal, 1998
Insulin stimulates the rate of glucose transport into muscle and adipose cells by translocation of glucose transporter (GLUT4)-containing vesicles from an intracellular storage pool to the surface membrane.
Søren Kristiansen, T. Ramlal, Amira Klip   +2 more
semanticscholar   +1 more source

Bionic Nanostructures Create Mechanical Signals to Mediate the Composite Structural Bone Regeneration Through Multi‐System Regulation

Advanced Science, EarlyView.
Inspired by the structural and functional characteristics of bone, bionic nanomaterials combined with nanotechnology can more accurately replicate stem cell niches, enabling the design of bone tissue engineering scaffolds with diverse nanoscale properties to promote stem cell migration, proliferation, and differentiation. This precise control over stem
Yangfan Pei, Yihan Wang, Jingxia Chen, Jing Zhou, Yuzhu Han, Xiuyu Liu, Siyu Chen, Sheng Chen, Dixin He, Yunxiao Wu, Huixin Lv, Yanmin Zhou   +11 more
wiley   +1 more source