Results 241 to 250 of about 24,495 (318)

Microglial Rack1 Deficiency Alleviates Alzheimer's Disease Pathology through Enhancing IGF1‐Mediated Astrocytic Phagocytosis

open access: yesAdvanced Science, Volume 13, Issue 3, 14 January 2026.
Alzheimer's disease (AD) is the most common neurodegenerative disorder. This study demonstrates that microglial Rack1 deficiency decreased Aβ deposition and neuroinflammation and ameliorated cognitive impairments in AD model mice by enhancing IGF1‐mediated astrocytic phagocytosis.
Jingdan Zhang   +13 more
wiley   +1 more source

Mechanism of Lenvatinib Resistance via Exosomal miRNA‐132/Nrf2 Axis in Hepatocellular Carcinoma

open access: yesAnnals of Gastroenterological Surgery, Volume 10, Issue 1, Page 178-186, January 2026.
Exosomal miRNA‐132 from LVT‐res HCC cells activated Nrf2 expression through the PTEN/GSK3β pathway in recipient cells. This cascade could induce drug resistance in non‐resistant HCC cells in the TME. ABSTRACT Introduction Lenvatinib is a multiple receptor tyrosine kinase inhibitor and a first‐line targeted therapy for hepatocellular carcinoma (HCC ...
Chie Takasu   +7 more
wiley   +1 more source

Gray matter microstructure from in vivo diffusion magnetic resonance imaging reflects post mortem neuropathology severity and clinical progression of Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 22, Issue 1, January 2026.
Abstract INTRODUCTION Diffusion‐weighted imaging derived mean diffusivity (MD) correlates with Alzheimer's disease (AD) biomarkers, yet its neuropathological correlates remain unclear. METHODS Diffusion‐weighted imaging, post mortem neuropathology, and cognitive performance data were obtained from the National Alzheimer's Coordinating Center (N = 97 ...
Zaki Alasmar   +9 more
wiley   +1 more source

Evaluation of Nrf2/Keap1 Pathway in Patients with Migraine. [PDF]

open access: yesMedicina (Kaunas)
Koçtürk F, Emekli F, Eği K, Taysi S.
europepmc   +1 more source

TDP‐43 Phosphorylation: Pathological Modification or Protective Factor Antagonizing TDP‐43 Aggregation in Neurodegenerative Diseases?

open access: yesBioEssays, Volume 48, Issue 1, January 2026.
TDP‐43 hyperphosphorylation occurs in neurodegenerative diseases, however, it is not a driver of TDP‐43 aggregation, but enhances TDP‐43 solubility, suggesting that TDP‐43 hyperphosphorylation is protective. Toxicity may arise from a broader phosphorylation‐driven cellular pathway disruption.
Simone Mosna, Dorothee Dormann
wiley   +1 more source

Mechanistic Insights and Therapeutic Potential of Small Nucleolar RNA Host Genes in the Carcinogenesis of Hepatocellular Carcinoma

open access: yesCancer Medicine, Volume 15, Issue 1, January 2026.
ABSTRACT Background Hepatocellular carcinoma (HCC) is one of the major factors endangering human health due to its poor prognosis, resulting from difficulties in early diagnosis and lack of effective treatment measures. Long non‐coding RNAs (lncRNAs), which are RNA molecules that do not translate into proteins, play essential roles in various tumor ...
Jiajia Luo   +2 more
wiley   +1 more source

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