Results 81 to 90 of about 74,938 (266)

Dietary Glutamine Supplementation Alleviated Rumen Epithelium Oxidative Damage and Apoptosis Induced by Feed Restriction via Maintaining Mitochondrial Homeostasis in Female Yaks

open access: yesAnimal Research and One Health, EarlyView.
Dietary glutamine (Gln) supplementation increased the ATP levels and promoted cell proliferation in the rumen epithelium of feed‐restricted yaks. Besides, Gln inhibited ROS accumulation and reduced oxidative damage and apoptosis in the rumen epithelium of feed‐restricted yaks.
Ziqi Yue   +10 more
wiley   +1 more source

Marine silicon for biomedical sustainability

open access: yesBMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han   +3 more
wiley   +1 more source

Design and synthesis of new fluorescent probes for A2B adenosine receptor. [PDF]

open access: yes, 2014
Adenosine is an endogenous purine nucleoside that plays a key role in numerous important physiological functions through interactions with specific cell-surface G-protein-coupled receptors (GPCRs), which are classified into four subtypes, namely A1, A2A,
MORETTI, ELEONORA
core  

Ability of γδ T cells to modulate the Foxp3 T cell response is dependent on adenosine. [PDF]

open access: yes, 2018
Whether γδ T cells inhibit or enhance the Foxp3 T cell response depends upon their activation status. The critical enhancing effector in the supernatant is adenosine.
Born, Willi K   +6 more
core   +3 more sources

Reprogramming tumor immune microenvironment by ultrasound‐responsive nanoplatforms for enhanced cancer immunotherapy

open access: yesBMEMat, EarlyView.
Ultrasound‐responsive nanoplatforms reprogram the tumor immune microenvironment by targeting tumor cells, immune cells, and non‐immune stromal cells to enhance the efficacy of cancer immunotherapy. Abstract Cancer immunotherapy represents a significant advancement in cancer treatment by enhancing the specific recognition and elimination of cancer cells.
Shilong Zhao   +4 more
wiley   +1 more source

Stimulation of Glia Reveals Modulation of Mammalian Spinal Motor Networks by Adenosine. [PDF]

open access: yesPLoS ONE, 2015
Despite considerable evidence that glia can release modulators to influence the excitability of neighbouring neurons, the importance of gliotransmission for the operation of neural networks and in shaping behaviour remains controversial.
David Acton, Gareth B Miles
doaj   +1 more source

A1 adenosine receptors mediate hypoglycemia-induced neuronal injury [PDF]

open access: yesJournal of Molecular Endocrinology, 2004
The cellular mechanisms that lead to neuronal death following glucose deprivation are not known, although it is recognized that hypoglycemia can lead to perturbations in intracellular calcium ([Ca2+]i) levels. Recently, activation of A1 adenosine receptors (A1AR) has been shown to alter [Ca2+]i and promote neuronal death.
C P, Turner   +2 more
openaire   +2 more sources

Gut‐microbiota‐brain Axis and post‐traumatic epilepsy

open access: yesEpilepsia Open, EarlyView.
Abstract There has been growing evidence that perturbations in gut‐microbiota‐brain axis (GMBA) are involved in mechanisms of chronic sequelae of traumatic brain injury (TBI). This review discusses the connection between GMBA and post‐traumatic epilepsy (PTE), the latter being a common outcome of TBI.
Andrey Mazarati
wiley   +1 more source

Status epilepticus: Updates on mechanisms and treatments

open access: yesEpilepsia Open, EarlyView.
Abstract Status epilepticus (SE) consists of prolonged, self‐sustaining seizures and is a common neurological emergency that causes respiratory compromise and neuronal injury. Without prompt treatment, the seizures can become resistant to benzodiazepines, leading to the progressive evolution of established, refractory, and super‐refractory SE.
Suchitra Joshi, Jaideep Kapur
wiley   +1 more source

Protective effect of Adenosine A1 receptor and ascorbic acid on hippocampal neuronal density and memory disorder in ischemia reperfusion induced Rats

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2012
Background and Objective: Brain ischemia is one of the most important factor of morbidity and mortality and leaving many people with mental and physical disabilities.
Zamani M (MSc)   +5 more
doaj  

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