Results 221 to 230 of about 2,529,991 (308)

Noradrenergic and cholinergic innervation of the normal human heart and changes associated with cardiomyopathy

open access: yesThe Anatomical Record, EarlyView.
Abstract Autonomic nerves are crucial in cardiac function and pathology. However, data on the distribution of cholinergic and noradrenergic nerves in normal and pathologic human hearts is lacking. Nonfailing donor hearts were pressure‐perfusion fixed, imaged, and dissected. Left ventricular cardiomyopathy samples were also obtained.
Peter Hanna   +15 more
wiley   +1 more source

Expert Perspectives on a Clinical Challenge: Hematologic Malignancies and Vasculitis

open access: yesArthritis &Rheumatology, Accepted Article.
Systemic vasculitis describes a collection of rare diseases each caused by inflammation of blood vessel walls that can cause severe systemic complications [[3, 4]](#ref‐0003). The pattern of vascular inflammation and resultant damage is frequently variable and may be mimicked, or directly triggered, by infection or malignancy.
Michelle L. Robinette, Hetty E. Carraway
wiley   +1 more source

Deletion of Atf6α impairs astroglial activation and enhances neuronal death following brain ischemia in mice

open access: yesJournal of Neurochemistry, 2015
A. Yoshikawa   +12 more
semanticscholar   +1 more source

Senkyunolide I Improves Septicemia‐Induced Brain Dysfunction via Regulating Nrf2 and Astrocyte Activity.

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Senkyunolide I (Sen I) has a protective effect on the blood–brain barrier (BBB) in rats with sepsis‐associated encephalopathy (SAE). This study investigated whether Sen I regulates Nrf2 to ameliorate sepsis‐induced brain dysfunction (SIBD). Sixty rats were randomly assigned into Sham group, SAE group (Model group), SAE + Sen I group (72 mg/kg,
Haohao Cao, Tao Liu, Meixia Xu
wiley   +1 more source

The contribution of extracellular RNA and its derived biomaterials in disease management

open access: yesBMEMat, EarlyView.
The implications of exRNA's biological function and the structural uniqueness of RNA help establish a close connection between RNA, material, and modern medicine. Abstract The RNA found in the circular system is known as extracellular RNA (exRNA). This kind of RNA has been found to play a biological role similar to that of a messenger. They can be used
Yu Wei   +8 more
wiley   +1 more source

Immunohistochemical Observations of Changes of Neurons Containing Endogenous Vasodilators Produced by Transient Cerebral Ischemia in the Amygdaloid Complex of the Rat Brain

open access: bronze, 1993
Ken Sasaki   +7 more
openalex   +2 more sources

3D‐cultured BMSC exosomes improve cerebral ischemia/reperfusion injury‐induced neuronal apoptosis by regulating the microglia polarization

open access: yesBMEMat, EarlyView.
The study reveals that microglial activation significantly contributes to neuroinflammation following cerebral ischemia‐reperfusion injury. It demonstrates that utilizing GelMA hydrogel for three‐dimensional culture of bone marrow‐derived mesenchymal stem cells (BMSCs) enhances the efficacy of BMSC‐derived exosomes in regulating microglial polarization
Yuming Li   +13 more
wiley   +1 more source

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