Results 181 to 190 of about 1,556 (255)

Protective effects of Paeonia suffruticosa callus extract in skin through anti-inflammation and repair UVB-induced damage. [PDF]

Int J Cosmet Sci
Li Y, Han J, Gong R, Liu Y, Zhou Y, Gong T, Wang B, Zhang L, Li S, Chen J.   +9 more
europepmc   +1 more source

[Age-dependent oxidative stress: toward an irreversible failure in endothelial maintenance]. [PDF]

Med Sci (Paris), 2010
Thorin-Trescases N, Voghel G, Farhat N, Drouin A, Gendron MÈ, Thorin E.   +5 more
europepmc   +1 more source

"Avaliação bucal e nutricional de pacientes senescentes" [PDF]

, 2015
openaire   +1 more source

Deciphering Anti‐Cancer Drug Efficacy Through Nanomechanical Vibrations in Living Gastric Cancer Organoids

Advanced Science, EarlyView.
This study developed an efficacy assessment platform that integrates patient‐derived gastric cancer organoids, atomic force microscopy (AFM)‐based nanomechanical vibration detection, deep learning analysis, and organoid mechanical modeling. It detects picomolar drug effects within 0.1 s signal, achieves 97% classification accuracy, and offers non ...
Ting Zhang, Qiubo Chen, Shihai Lan, Liang Zhu, Shuaiyu Liu, Yan Xia, Yalu Zhang, Hanhui Yao, Yongman Liu, Shangquan Wu, Qingchuan Zhang   +10 more
wiley   +1 more source

LXII Congreso Nacional de la SEHH, XXXVI Congreso Nacional de la SETH Virtual, 26-30 de octubre, 2020. [PDF]

Haematologica, 2020
The Authors.
europepmc   +1 more source

SDF‐1 Attenuates Oocyte Quality Decline During Reproductive Aging Through Autophagy‐Enhanced Stress Granule Scavenging

Advanced Science, EarlyView.
SDF‐1 levels decline significantly with maternal aging. Exogenous supplementation restores meiotic spindle morphology, chromosomal alignment, and mitochondrial function while reducing oxidative stress in aged oocytes. Mechanistically, SDF‐1 enhances autophagic activity to clear accumulated stress granules, thereby rescuing fertilization competence and ...
Rui Long, Meng Wang, Ruolin Mao, Hong Chen, Juepu Zhou, Xiangfei Wang, Zheng Yuan, Ri‐Cheng Chian, Nan Xiao, Qingsong Xi, Yimin Shu, Lei Jin, Lixia Zhu   +12 more
wiley   +1 more source

USP5 Stabilizes TGFBR1 to Drive Vascular Smooth Muscle Cell Senescence and Atherosclerosis

Advanced Science, EarlyView.
This study reveals that USP5 drives vascular smooth muscle cell senescence and atherosclerosis by stabilizing TGFBR1, suppressing IDH2, and promoting glycolytic reprogramming, identifying the USP5‐TGFBR1‐IDH2 axis as a potential therapeutic target. ABSTRACT Vascular smooth muscle cell (VSMC) senescence contributes importantly to atherosclerotic plaque ...
Xinhai Cui, Yuanlong Hu, Lin Lin, Lei Zhang, Chao Li, Yunlun Li   +5 more
wiley   +1 more source

EQUILÍBRIO ESTÁTICO E DINÂMICO EM INDIVÍDUOS SENESCENTES E O ÍNDICE DE MASSA CORPORAL

, 2008
O estudo objetivou analisar o equilíbrio estático e o dinâmico em indivíduos senescentes e verificar sua associação com a idade e com o Índice de Massa Corporal (IMC).
José Rubens Rebelatto, Alessandra Paiva de Castro, Fernando Koiti Sako, Thaís Rabiatti Aurichio   +3 more
core  

Clinical efficacy of OS-01 peptide formulation in reducing the signs of periorbital skin aging. [PDF]

Int J Cosmet Sci
Zonari A, Brace LE, Li F, Harder NHO, Harker C, Jacob C, Kaufman J, Chilukuri S, Oliveira CR, Boroni M, Carvalho JL.   +10 more
europepmc   +1 more source

In Situ Programmable Modulation of Hydrogel Stiffness for Stage‐Adaptive Bone Regeneration

Advanced Science, EarlyView.
Near‐infrared (NIR) irradiation triggers Ca2+ release from thermoresponsive nanocarriers, enabling in situ stiffening of an adaptive hydrogel from a soft to a stiff state, thereby sequentially supporting mesenchymal stromal cell stemness and osteogenic differentiation for stage‐adaptive bone regeneration.
Yuxin Yang, Fan Yang, Lu Wang, Zongtai Li, Weichang Li, Xinchun Zhang   +5 more
wiley   +1 more source