Results 101 to 110 of about 34,963 (198)

Apical membrane trafficking during regulated pancreatic exocrine secretion--role of alkaline pH in the acinar lumen and enzymatic cleavage of GP2, a GPI-linked protein.

European journal of cell biology, 1995
The GP2/THP family of glycosyl phosphatidylinositol (GPI)-anchored proteins is targeted to apical secretory compartments in polarized epithelial cells. We demonstrate in the rat exocrine pancreas that enzyme-mediated release of GP2 from acinar cell membranes represents a pH-dependent process regulated by bicarbonate secreted from ductular cells ...
S D, Freedman, H F, Kern, G A, Scheele
openaire   +1 more source

Integrated Analysis of Glycolytic and Cholesterogenic Genes Identifies Prognostic Metabolic Subgroup of IDH Wild‐Type Glioblastoma

Cancer Medicine, Volume 15, Issue 8, August 2026.
ABSTRACT Glioblastoma (GBM) is a markedly heterogeneous intracranial tumor characterized by poor prognosis. While distinctive glycolysis and cholesterol synthesis capacities exist within its microenvironment, comprehensive profiling of these metabolic traits remains lacking.
Zheng Hu, Jiajie Yuan, Yu Zeng, Renhui Yi, Xizhao Wang   +4 more
wiley   +1 more source

Brain‐Wide Mapping and Synaptic Localization of C1QL3 Using a Novel Epitope‐Tagged Knock‐In Mouse

Journal of Comparative Neurology, Volume 534, Issue 8, August 2026.
C1QL3 is a secreted adhesion molecule that acts as a key regulator of synaptic structure and function. We generated and validated a novel epitope‐tagged knock‐in mouse line (C1ql32HA) in which two hemagglutinin (HA) epitopes were inserted near the N‐terminus of the endogenous C1QL3 protein.
William P. Armstrong IV, James M. Salvatore, Matthew J. Sticco, Keaven Caro, J. Wesley Maddox, Angie Huang, Brenna C. McAllister, Christopher B. O'Connell, Siu‐Pok Yee, Amy Lee, Susanne Ressl, David C. Martinelli, Alexander C. Jackson   +12 more
wiley   +1 more source

Recombinant Artemin‐Fc Fusion Protein Attenuates TLR4/NF‐κB‐Associated Neuroinflammation and Modulates Inhibitory/Excitatory Synaptic Marker Expression After Spinal Cord Injury

CNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
Intrathecal ARTN‐Fc treatment attenuates TLR4/NF‐κB‐associated neuroinflammation, promotes microglia/macrophage polarization towards an anti‐inflammatory phenotype, and improves functional recovery after spinal cord injury. ARTN‐Fc also modulates inhibitory/excitatory synaptic marker expression in the L4–L5 spinal dorsal horn, which may contribute to ...
Wenjie Lu, Yurong Tu, Renkai Wang, Minghao Jiang, Junyu Zhuang, Jiahui Song, Ping Wu, Sunren Sheng, Sipin Zhu, Zhouguang Wang   +9 more
wiley   +1 more source

Stage‐Specific Metabolic and Proteomic Dynamics Underlying Ripening and Quality Formation in Tropical Evergreen Pomegranate

eFood, Volume 7, Issue 4, August 2026.
Integrated multi‐omics reveals that pomegranate ripening between 90 and 130 days drives optimal sugar‐acid balance and pigmentation via coordinated regulation of phenylpropanoid, flavonoid, and carbohydrate metabolism pathways. ABSTRACT Pomegranate fruit development involves coordinated physiological, metabolic, and proteomic changes shaping coloration
Yawen Zhang, Ling Wei, Kaibing Zhou, Qin Deng, Muhammad Mobeen Tahir, Hongxia Wu, Minjie Qian   +6 more
wiley   +1 more source

Single‐Nucleus Multiomic Analysis Reveals Immune–Metabolic Reprogramming Consistent With Maladaptive Trained Immunity in HIV‐Associated Neurocognitive Disorders

Glia, Volume 74, Issue 8, August 2026.
Single‐nucleus multiomic profiling of postmortem brain reveals coordinated immune, metabolic, and epigenomic reprogramming in glia of people with HIV consistent with maladaptive trained immunity sustaining neuroinflammation in HAND. ABSTRACT HIV‐associated neurocognitive disorders (HAND) remain prevalent in people with HIV (PWH) despite effective ...
Siera Martinez, Anelia Horvath, Luke Johnson, Tatiana Pushkarsky, Larisa Dubrovsky, Daria Starosyla, Ashley Bastin, Dmitri Sviridov, Michael Bukrinsky   +8 more
wiley   +1 more source

Lipid rafts: cell surface platforms for T cell signaling

Biological Research, 2002
The Src family tyrosine kinase Lck is essential for T cell development and T cell receptor (TCR)* signaling. Lck is post-translationally fatty acylated at its N-terminus conferring membrane targeting and concentration in plasma membrane lipid rafts ...
TONY MAGEE, NIINA PIRINEN, JEREMY ADLER, STAMATIS N PAGAKIS, INGELA PARMRYD   +4 more
doaj  

The ELAVL1‐PLAUR‐suPAR Axis Exacerbates Diabetic Nephropathy by Promoting Podocyte Injury and Inflammation

Journal of Diabetes, Volume 18, Issue 8, August 2026.
This study identifies a novel pathogenic pathway in DN wherein hyperglycemia‐induced ELAVL1 upregulates PLAUR expression and promotes suPAR release from podocytes, leading to renal inflammation and injury. ABSTRACT Background Diabetic nephropathy (DN) is a leading cause of end‐stage renal disease.
DanDan Xu, Liang Xu, LinLin Li
wiley   +1 more source

Differential Myopathic and Transcriptomic Changes in Soleus and Gastrocnemius Muscles in a Novel Chronic Hindlimb Ischemia Rat Model Induced by Endovascular Catheter Occlusion

Acta Physiologica, Volume 242, Issue 8, August 2026.
ABSTRACT Peripheral artery disease (PAD) is a progressive atherothrombotic disorder affecting more than 230 million people worldwide. Conventional animal models of chronic hindlimb ischemia (HLI) are highly invasive, technically challenging, fail to account for anatomical variation, and may not accurately recapitulate progressive PAD pathophysiology ...
Oliver Kitzerow, Zhiqiu Xia, Samuel Gillman, Iraklis I. Pipinos, Han‐Jun Wang   +4 more
wiley   +1 more source

Decoding MAPK cascades in plant immunity: Activation, regulation, integration, and pathogen manipulation

Journal of Integrative Plant Biology, Volume 68, Issue 8, Page 3000-3024, August 2026.
This review focuses on mitogen‐activated protein kinase (MAPK) activation and summarizes how plants regulate and integrate MAPK signaling in modulating plant immune responses. It also examines the effectors pathogens have evolved to manipulate MAPK activation and thereby inhibit plant immunity.
Guitao Zhong, Zhanchun Wang, Dingzhong Tang, Wei Wang   +3 more
wiley   +1 more source