Results 181 to 190 of about 14,606,477 (205)

Nano Proton Scavengers Modulate Endosomal pH to Inhibit Microglial Activation and Enhance Stroke Recovery

open access: yesAdvanced Science, EarlyView.
Amphiphilic sulfonated chitosan nanoparticles buffer endo/lysosomal acidity in microglia by limiting V‐ATPase membrane recruitment and restoring endosomal homeostasis. Following systemic administration, they accumulate in the ischemic hemisphere partly through association with infiltrating immune cells, suppress TLR3/IRF3 and TLR4/NF‐κB signaling ...
Xuanlin Wang   +4 more
wiley   +1 more source

A Microenvironment‐Adaptive Scaffold Rejuvenates Peripheral Nerve Regeneration During Aging Via Dual Modulation of Ferroptotic Stimuli in Schwann Cells

open access: yesAdvanced Science, EarlyView.
(i) Aging impairs peripheral nerve regeneration via its dual ferroptosis‐mediated pathologies in senescent schwann cells. (ii) The composite nerve conduit is a symbiosis niche integrating microenvironment‐responsive nanoparticles (Ga‐PTAs) and maxillofacial‐derived mesenchymal stem cells (Mmscs).
Ning Zhan   +12 more
wiley   +1 more source

Bleeding time does not predict gastrointestinal bleeding in patients with cirrhosis

open access: yesJournal of Hepatology, 1996
Background/Aims: Bleeding time, a laboratory test which explores primary hemostasis, may be prolonged in cirrhosis, but whether abnormal bleeding time identifies patients with cirrhosis who are at risk of bleeding has never been investigated, The aim of ...
Domenico Ferro   +2 more
exaly   +2 more sources

Bleeding time in Uremia: A useful test to assess clinical bleeding

American Journal of Hematology, 1979
A C Carvalho
exaly  

Bleeding time in patients with cirrhosis: relation with degree of liver failure and clotting abnormalities

Journal of Hepatology, 1994
Francesco Violi   +2 more
exaly  

Acetylsalicylic acid, bleeding time and age

Thrombosis Research, 1980
Jørn Dyerberg   +2 more
exaly  

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