Results 151 to 160 of about 165,159 (247)

Tumor‐Derived Exosomal circAP2B1 Induces M2 Macrophage Polarization by Enhancing Mitochondrial Homeostasis to Promote Esophageal Squamous Cell Carcinoma Progression

Advanced Science, EarlyView.
ESCC‐derived exosomal circAP2B1 promotes tumor progression by reprogramming mitochondrial metabolism via the ESRRA/KPNA1/MFN2 axis to induce M2 polarization of macrophages. ABSTRACT Esophageal squamous cell carcinoma (ESCC) remodels the immunosuppressive tumor microenvironment via exosome‐mediated intercellular communication.
Yiru Wang, Gang Feng, Youyu Wang, Ruihao Liang, Haixia Pan, Kai Lei   +5 more
wiley   +1 more source

Phase Ib, multicentre, open-label, dose-escalation study to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of subcutaneously administered mosunetuzumab in participants with systemic lupus erythematosus. [PDF]

Lupus Sci Med
Martins E, Chindalore VL, Sheng XR, Schroeder AV, Chen V, Mody H, Arjomandi A, Mao HA, Hassan I, Dankiewicz-Fares I, Agachi S, Omachi TA, Garg JP, Pendergraft WF.   +13 more
europepmc   +1 more source

Loss of SHP1 in Spinal Astrocytes Triggers T‐Lymphocyte Infiltration and Nociceptive Hypersensitivity

Advanced Science, EarlyView.
Astrocyte‐specific SHP1 deletion disrupts astrocyte–vascular interactions and compromises BBB integrity while enhancing STAT1‐dependent CXCL10 expression. These changes synergistically promote peripheral CD4+ and CD8+ T‐cell infiltration into the SDH. The infiltrating T cells secrete IFN‐γ, which in turn activates microglia.
Lan‐Xing Yi, Lin Yang, Kang‐Li Wang, Hui‐Zhu Liu, Rui‐Ying Chen, Min Su, Xiao Xiao, Yu‐Qiu Zhang   +7 more
wiley   +1 more source

Measurement of Plasma Free Hemoglobin Using the Hemolysis Index of the Mindray BS-800. [PDF]

J Clin Lab Anal
Viruttanachai P, Chanpo N, Thedsawad A, Kittivorapart J, Ruchutrakool T, Hantaweepant C.   +5 more
europepmc   +1 more source

Long Noncoding RNA PCALRx Interacts with Pyruvate Carboxylase to Drive Multi‐Organ Developmental Toxicity in Zebrafish Embryos Exposed to Amoxicillin

Advanced Science, EarlyView.
Embryonic amoxicillin exposure disrupts multi‐organ development in zebrafish larvae through a lncRNA–metabolic enzyme regulatory axis. PCALRx associates with pyruvate carboxylase, promotes PC protein ubiquitination, and impairs mitochondrial energy metabolism, while vitamin B1 partially restores PC‐centered metabolic function and developmental outcomes.
Yixue Yao, Ping Jiang, Xinli Zhou, Mengying Yin, Qiong Luo, Hui Wang   +5 more
wiley   +1 more source

A decision-making process to guide the potential application of a hepatitis A virus and parvovirus B19 nucleic acid test for qualifying plasma for fractionation. [PDF]

J Assoc Med Microbiol Infect Dis Can
Bruneau L, L Charlton C, Bigham M, Hawes G, Tang E, Drews SJ.   +5 more
europepmc   +1 more source

METTL7A Downregulation Drives SLC1A5‐Mediated Glutamine Competition to Promote Tumor Proliferation and Suppress CD8+ T Cell Immunity in Gastric Cancer

Advanced Science, EarlyView.
GC cells enhance glutamine accumulation by upregulating SLC1A5 expression. This upregulation not only boosts GC cell proliferation, but also outcompetes CD8+ T cells for glutamine and suppresses their antitumor immunity. Mechanistically, METTL7A deficiency in GC induces SLC1A5 overexpression via an m6A‐dependent pathway and N‐glycosylation ...
Mingjun Sun, Shuwei Dang, Dazhi Zhou, Lixian Ding, Xun Sun, Wei Suo, Jirui Niu, Qingzhu Yang, Zhicheng Zhang, Yanyan Sun, Jinxing Li, Zhongsheng Chen, Tao Ban, Yingji Wang, Tianzhu Li, Ming Liu, Guodong Li   +16 more
wiley   +1 more source

Evaluation of a Tumor-Informed Molecular Residual Disease Assay in Early Triple-Negative Breast Cancer Treated With Neoadjuvant Chemotherapy, With or Without Atezolizumab. [PDF]

JCO Precis Oncol
Balic M, Tang G, Rastogi P, Young G, Wallace M, Acosta J, Schneeweiss A, Hilton CJ, Freeman TJ, Li J, Denkert C, Reinisch M, Palomares MR, Arrick BA, Petitt M, Maley SK, Hassan S, Murali S, Boileau JF, Boudreau D, Polewski PJ, Mashru S, Hargis JB, Mortimer J, Thirlwell M, Sikov W, Tan AR, Garces J, Costa G, LoBello J, Mouta J, Darbonne WC, Baehner FL, Mamounas EP, Wolmark N, Loibl S, Geyer CE.   +36 more
europepmc   +1 more source

A Novel Pak1 Activator Ameliorates ER Stress for HFpEF Therapy

Advanced Science, EarlyView.
Chronic metabolic stress is a major contributor to HFpEF progression. Under prolonged metabolic stress, Pak1 activity becomes impaired, contributing to disrupted ER proteostasis, cardiomyocyte apoptosis, fibrosis, and diastolic dysfunction. Mechanistically, Pak1 overexpression activates the ERK1/2–MNK1–eIF4E signaling axis, promotes translational ...
Honglin Xu, Hongyuan Zhang, Tayyiba Azam, Susanne S. Hille, Yingjuan Liu, Min Zi, Jiaqing Lang, He Yu, Yujia Cao, Bernard D. Keavney, Tamer M. A. Mohamed, Jessica M. Miller, Riham R. E. Abouleisa, Ming Xu, Elizabeth J. Cartwright, Oliver J. Müller, Ming Lei, Xin Wang   +17 more
wiley   +1 more source

F. HOFFMANN-LA ROCHE & COMPANY A.G. AND ANOTHER V. D.D.S.A. PHARMACEUTICALS LIMITED [PDF]

Reports of Patent, Design and Trade Mark Cases, 1972
openaire   +1 more source