Results 31 to 40 of about 20,096 (124)

Lysophosphatidic Acid Induces Apoptosis of PC12 Cells Through LPA1 Receptor/LPA2 Receptor/MAPK Signaling Pathway

Frontiers in Molecular Neuroscience, 2020
Lysophosphatidic acid is a small extracellular signaling molecule, which is elevated in pathological conditions such as ischemic stroke and traumatic brain injury (TBI). LPA regulates the survival of neurons in various diseases.
Jie Zhang, Yiyi Li, Chao Wang, Yaya Wang, Yangyang Zhang, Liqin Huang, Zhaohui Zhang   +6 more
doaj   +1 more source

Designing Dual Inhibitors of Autotaxin-LPAR GPCR Axis

Molecules, 2022
The ATX-LPA-LPAR1 signaling pathway plays a universal role in stimulating diverse cellular responses, including cell proliferation, migration, survival, and invasion in almost every cell type.
Souvik Banerjee, Suechin Lee, Derek D. Norman, Gabor J. Tigyi   +3 more
doaj   +1 more source

Lysophosphatidic acid promotes lipid metabolism through AMPK signaling to support Coxsackievirus infection

Journal of Virology
Lysophosphatidic acid (LPA) is a bioactive signaling lipid that regulates cellular processes, including growth, survival, differentiation, and metabolic homeostasis.
Natalie J. LoMascolo, Caroline E. Thomas, Madison L. Lange, Bryan C. Mounce   +3 more
doaj   +1 more source

Gintonin-mediated release of astrocytic vascular endothelial growth factor protects cortical astrocytes from hypoxia-induced cell damages

Journal of Ginseng Research, 2019
Background: Gintonin is a ginseng-derived exogenous ligand of the G protein-coupled lysophosphatidic acid (LPA) receptor. We previously reported that gintonin stimulates gliotransmitter release in primary cortical astrocytes. Astrocytes play key roles in
Sun-Hye Choi, Hyeon-Joong Kim, Hee-Jung Cho, Sang-Deuk Park, Na-Eun Lee, Sung-Hee Hwang, Hyewon Rhim, Hyoung-Chun Kim, Ik-Hyun Cho, Seung-Yeol Nah   +9 more
doaj   +1 more source

The Roles of Lpar1 in Central Nervous System Disorders and Diseases

Frontiers in Neuroscience, 2021
Lysophosphatidic acid receptor 1 (Lpar1), which is found in almost all human tissues but is most abundant in the brain, can couple to G protein-coupled receptors (GPCRs) and participate in regulating cell proliferation, migration, survival, and apoptosis.
Dongqiong Xiao, Dongqiong Xiao, Xiaojuan Su, Hu Gao, Xihong Li, Yi Qu   +5 more
doaj   +1 more source

Expert Perspectives: Defining and Managing Progressive Pulmonary Fibrosis in Systemic Sclerosis

Arthritis &Rheumatology, EarlyView.
Systemic sclerosis–associated interstitial lung disease (SSc‐ILD) is one of the leading causes of morbidity and mortality in SSc, affecting up to three‐quarters of patients. The disease course is highly heterogeneous, ranging from indolent, nonprogressive forms to rapidly progressive pulmonary fibrosis (PPF).
Devis Benfaremo, Dinesh Khanna, Corrado Campochiaro, Vincent Cottin, Fabrizio Luppi, Marco Matucci‐Cerinic, Gianluca Moroncini, Yannick Allanore   +7 more
wiley   +1 more source

Inconsistent Transcriptomic Responses to Hexabromocyclododecane in Japanese Quail: A Comparative Analysis of Results From Four Different Study Designs

Environmental Toxicology and Chemistry, EarlyView.
Abstract Efforts to use transcriptomics for toxicity testing have classically relied on the assumption that chemicals consistently produce characteristic transcriptomic signatures that are reflective of their mechanism of action. However, the degree to which transcriptomic responses are conserved across different test methodologies has seldom been ...
Paul Béziers, Elena Legrand, Emily Boulanger, Niladri Basu, Jessica D. Ewald, Paula Henry, Markus Hecker, Jianguo Xia, Natalie Karouna‐Renier, Doug Crump, Jessica Head   +10 more
wiley   +1 more source

Myelin-related gene silencing mediated by LPA1 – Rho/ROCK signaling is correlated to acetylation of NFκB in S16 Schwann cells

Journal of Pharmacological Sciences, 2016
Lysophosphatidic acid (LPA) initiates demyelination following peripheral nerve injury, which causes neuropathic pain. Our previous in vivo and ex vivo studies using mice have demonstrated that LPA-induced demyelination of spinal dorsal roots is ...
Ryoko Tsukahara, Hiroshi Ueda
doaj   +1 more source

Blood Biomarkers of Helicobacter pylori‐Infected Chronic Gastritis in Active Versus Stable Phases: A Clinical Indicator Analysis Combined With Proteomic and Metabolomic Investigations

iMetaMed, EarlyView.
Combining clinical data with serum proteomics and metabolomics, the HGB–CAPZB–acetic acid model was developed as a potential diagnostic index to distinguish the active and stable stages of Helicobacter pylori‐infected chronic gastritis, and the related mechanism was explored through multi‐omics.
Tiantong Jiang, Zhen Ma, Yang Li, Shaoli Wang, Yanjiao Zhang, Lei Song, Xianyu Li, Zhen Liu   +7 more
wiley   +1 more source

Pruritus Is Frequent and Persistent and Impacts Quality of Life Among Patients With Primary Sclerosing Cholangitis

Alimentary Pharmacology &Therapeutics, EarlyView.
Among 200 patients with primary sclerosing cholangitis, 38% reported moderate to severe pruritus in the past 6 months. During 6 months of follow up, pruritus severity fluctuated significantly. Pruritus severity was linked to worse colitis activity and lower quality of life.
Richard Dean, Maryam Yazdanfar, Joseph Zepeda, Isha J. Patel, Cynthia Levy, Craig Lammert, Raghav Bordia, Duru Cosar, Katherine Specht, Daniel Pratt, Stuart C. Gordon, Lisa Forman, Fawzy Barry, Michael Li, Usha Gungabissoon, Megan M. McLaughlin, Christopher L. Bowlus   +16 more
wiley   +1 more source