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共 2198 篇,本页第 1081–1110 篇

综述解读 C 2026-10-29 方法与工具

Finally, although their short generation times and lifespans allow quick data collection, short-lived organisms may exhibit a much greater capacity fo…

研究进展 A 2026-10-29 器官衰老

Ophthalmologic examination was performed, including optical coherence tomography (OCT) and OCT-angiography (OCTA).;FAZ area, superficial capillary ple…

基础研究 A 2026-10-29 免疫与炎症

青年(20–30)、老年(55–65)与八旬/九旬老人(>85)三组中,吞噬与 NETosis 未随龄改变,但基线 ROS 升高、IL-8 升高,且 LTR/LINE 反转录转座子与干扰素应答基因同步上调。

基础研究 B 2026-10-29 神经退行

Three- and eighteen-month-old male Wistar rats received LT, exercise, or both prior to repeated LPS administration.;Behavioral assessments included wo…

基础研究 B 2026-10-29 器官衰老

在 D-半乳糖诱导的毛细胞衰老与 C57BL/6J 小鼠增龄模型中,褐藻寡糖降低 SA-β-gal 与 P16/P21、抑制 NF-κB/NLRP3,长期给药降低 ABR 阈值并减少毛细胞与螺旋神经节变性。

研究进展 A 2026-10-29 神经退行

At the highest ratios examined, fluorescence quenching reached 55% for curcumin, 72% for α-bromocurcumin, and 90% for α-chlorocurcumin.;Relative to th…

研究进展 A 2026-10-29 器官衰老

Direct comparison of the α-LA + AMB group against each monotherapy showed a significantly higher PAT than α-LA alone (p < 0.05), but no significant di…

研究进展 A 2026-10-29 神经退行

Spectra were searched with the open-search engine PIPI-C [20], which detects multiple co-occurring modifications on individual peptides [19], using th…

基础研究 B 2026-10-29 方法与工具

For D. nanus (2022), the male extracts displayed the highest protein content (58%), followed by females (50%) and juveniles (38%).;Similarly, D. sanbo…

研究进展 A 2026-10-29 神经退行

FTLD-tau preferentially targets frontal and anterior temporal lobes, including the amygdala, contributing to severe neuropsychiatric symptoms.;This st…

研究进展 A 2026-10-29 神经退行

To examine the association between incident AWVs and new dementia medication prescriptions.;Data analysis was performed from August 2025 to August 202…

流行病学 A 2026-10-29 神经退行

We analyzed 1488 participants from the National Alzheimer's Coordinating Center with autopsy-confirmed neuropathology and at least 2 caregiver-reporte…

基础研究 B 2026-10-29 器官衰老

We investigated whether altered AQP4 expression contributes to age-related defects in skeletal muscle regeneration and whether AQP4 may represent a ta…

观点评论 C 2026-10-29 代谢与营养

A widely cited systematic review estimated an overall prevalence of 16.7% by combining autopsy and radiological series (14.4% and 22.5%, respectively)…

综述解读 C 2026-10-29 免疫与炎症

A cumulative predicted implantation probability above 60% has been proposed as the threshold for further work-up (1).;A meta-analysis found modestly h…

综述解读 C 2026-10-29 代谢与营养

In bloodstream infections caused by P. aeruginosa, carbapenem resistance is an independent predictor of mortality, with a pooled attributable mortalit…

基础研究 B 2026-10-29 器官衰老

Statistical analysis is by unpaired two-tailed t test. ∗∗∗∗p < 0.0001.;B. fragilis was grown anaerobically in BHI-S (BHI with 0.5% yeast extract and 0…

流行病学 A 2026-10-29 方法与工具

Mean inpatient GR duration was 33.1 days in the Better@Home group and 37.6 days in the control group (mean difference 4.5 days; 95% CI −1.7 to 10.7; p…

综述解读 C 2026-10-29 方法与工具

结论:This article aimed to shed light on how AI accelerates the clinical implementation of biological age rather than chronological age in precision med…

综述解读 C 2026-10-29 神经退行

Additional sensitivity analyses addressing potential population overlap among studies derived from the Taiwan NHIRD showed that the pooled association…

基础研究 B 2026-10-29 方法与工具

This study examined whether acyl-CoA synthetase long-chain family member 4 (ACSL4) contributes to BPA-associated ferro-aging-like urothelial injury.;A…

综述解读 C 2026-10-29 神经退行

With its advantages of minimal invasiveness, convenience, affordability, and high accessibility, blood-based testing has overcome the limitations of c…

综述解读 C 2026-10-29 细胞衰老

In addition, NF-κB regulates proinflammatory molecules, including CCAAT-binding protein β (C/EBPβ), bromodomain-containing protein 4 (BRD4), lysine me…

综述解读 C 2026-10-29 神经退行

Up to 20–30% of PCA presentations were driven by non-AD pathologies, including Lewy body disease, corticobasal degeneration, or prion disease [150,151…

综述解读 C 2026-10-29 代谢与营养

Although its pathophysiology is strongly associated with pancreatic β-cell dysfunction and altered metabolism in the liver, skeletal muscle, and adipo…

研究进展 A 2026-10-29 神经退行

Of these almost 95% (n = 3095) completed the baseline assessment.;The cohort is predominantly of white ethnicity (98.9%), 59.9% female, and has a medi…

研究进展 A 2026-10-29 神经退行

Here, we identify a dynamic interplay between cellular vulnerability and circuit-level resilience that shapes cognitive outcomes in AD.;Conversely, a …

基础研究 B 2026-10-29 细胞衰老

SP enriched butyrate-producing gut bacteria, including Lachnospiraceae_NK4A136_group, and increased gut and serum butyrate, consistent with enhanced m…

基础研究 B 2026-10-29 神经退行

Here, we show that full-body Cass4 deletion in 5xFAD mice increases amyloid-β (Aβ) deposition, neuronal dystrophy, and cognitive deficits.;Since micro…

研究进展 A 2026-10-29 代谢与营养

We investigated the impact of the CDK4/6i palbociclib on mTORC1 signaling in TSC2-null human-derived cells, TSC2-deficient mouse embryonic fibroblasts…