Results 171 to 180 of about 40,670 (272)

Macrophage extracellular vesicles deliver Mef2d proteins to aggravate Bacteroides fragilis pathogenicity in type 2 diabetes arterial calcification

Interdisciplinary Medicine, EarlyView.
Bacteroides fragilis is associated with type 2 diabetes (T2D) arterial calcification and can be activated by macrophage‐derived extracellular vesicles (EVs). BF takes up EVs via receptor‐mediated endocytosis, and activation is induced by EV‐derived Mef2d, thereby inhibiting ArsR family transcriptional regulator transcription.
Cong Chen, Rong He, Jirong Luo, Zhengfeng Liang, Qunwen Pan, Shuangquan Liu, Jingsong Cao   +6 more
wiley   +1 more source

Investigating apoptosis in peripheral blood mononuclear cells among the elderly in the post-COVID-19 era. [PDF]

BMC Immunol
Abiri E, Hemmatian N.
europepmc   +1 more source

Super‐capacitive carbon materials with large micropores and rich mesopores synthesized using N, S co‐doped carbon dots as self‐templates

Responsive Materials, EarlyView.
Nitrogen‐sulfur co‐doped carbon dots are employed as self‐templates to fabricate hierarchical porous carbon material with a concentrated micropore size distribution of 1.1–1.6 nm and a high mesopore volume ratio up to 47.2%, which shows good capacity and excellent responsive ability as electrodes in electrochemical supercapacitors.
Xi‐Rong Zhang, Hao‐Wen Sun, Ling Xiao, Zhao‐Fan Wu, Huan‐Ming Xiong   +4 more
wiley   +1 more source

Fermentation method outweighs geographic origin in shaping kefir's <i>in vitro</i> anti-obesity potential and probiotic properties. [PDF]

Food Chem X
Ji Q, Qu H, Li Q, Gu R.
europepmc   +1 more source

Atom‐by‐Atom Multimetal CuMoP Deposition on Carbon Electrodes for Sensitive Antidiabetic Metformin Electrooxidation

Analytical Science Advances, Volume 7, Issue 1, June 2026.
An atom‐by‐atom ternary Cu–Mo–P nanocomposite is electrochemically co‐deposited onto screen‐printed carbon electrodes to create a highly active sensing interface for metformin detection. The porous mixed‐valence network enhances electroactive surface area and charge transfer, enabling sensitive and selective electrooxidation with a low detection limit.
Hong Wan, Mingfang Zhan, Chunyan Yin, Sima Akter, Sakil Mahmud   +4 more
wiley   +1 more source

Core-shell structured magnetic γ-Fe₂O₃@Cu-La composite material for enhanced arsenic removal: Behavior and mechanism. [PDF]

iScience
Zhang W, Jia G, Li X, Lu J, Chen C, Zhang J, Li J, Ma J.   +7 more
europepmc   +1 more source

Boosting Photo‐Pyroelectric Effect via Tunable Polarization and Interfacial Defect Engineering

Advanced Science, Volume 13, Issue 25, 4 May 2026.
This study reports Ba(Ti0.85Zr0.15)O3 nanocatalysts with enhanced polarization and oxygen‐vacancy‐rich interfaces for efficient NIR‐II photo‐pyroelectric therapy. Zr doping boosts the pyroelectric coefficient and accelerates polarization switching, while oxygen vacancies improve photothermal conversion and surface reactivity.
Yanli Huang, Haifen Luo, Jie Yin, Shuai Cao, Gaolei Dong, Zhi Tan, Chunlin Zhao, Peiye Wen, Fengwei Sun, Shan Zhang, Xianzeng Zhang, Yunlu Dai, Zhen Yang, Wei Huang   +13 more
wiley   +1 more source

Safety of sinopharm COVID-19 vaccine in children and adolescents aged 5 to 18 years: a cohort event monitoring study. [PDF]

BMC Public Health
Emamian MH, Sahab-Negah S, Nili S, Mangolian Shahrbabaki P, Ansari-Moghaddam A, Fereidouni M, Enayatrad M, Mahdavi S, Aliyari R, Fateh M, Khajeha H, Emamian Z, Behmanesh E, Sharifi H.   +13 more
europepmc   +1 more source

Multi‐Organelle Stress‐Induced Paraptosis by a ROS‐Amplifying Nanocatalyst for Enhanced Cancer Immunotherapy

Advanced Science, Volume 13, Issue 26, 8 May 2026.
The engineered TF‐Fe@LC nanoplatform programs paraptotic death via multipath ROS amplification that disrupts redox homeostasis, provoking mitochondrial dysfunction, autophagic blockade, and ER stress. This caspase‐independent process elicits robust immunogenic cell death, combining with αPD‐L1 to activate systemic CD8+ T‐cell immunity and suppress ...
Zhe Yu, Haozhe Ren, Hua Li, Jinghan Zhao, Miaomiao Cao, Tian Tang, Youbei Qiao, Liting Chen, Tiehong Yang, Hong Wu   +9 more
wiley   +1 more source

Qualitative exploration of COVID-19 vaccine uptake among healthcare workers in Sierra Leone: do the 'trusted messengers' trust the vaccine? [PDF]

BMJ Public Health
David I, Schatz E, Majee W.
europepmc   +1 more source