Results 101 to 110 of about 1,621,854 (283)

Versatile Microgel Platform for Intervertebral Disc Degeneration Therapy: Targeting Pericyte‐Mediated Fibrosis and Protecting Nucleus Pulposus Cells

Advanced Science, EarlyView.
The engineered MMS@TRP microgel enables targeted, acid‐responsive delivery of a miR‐21 inhibitor to pericytes. It effectively suppresses disc fibrosis by inhibiting TGF‐β signaling while protecting nucleus pulposus cells via sustained, antioxidant tannic acid release.
Fei Ma, Zhen Zhao, Chuan Guo, Yuheng Liu, Yu Wang, Dengbo Yao, Weiqiang Lan, Dejun Zhong, Chen Fan, Yao He, Mei Zhang, Qingquan Kong, Yunfeng Lin   +12 more
wiley   +1 more source

β3-Adrenoceptor as a new player in the sympathetic regulation of the renal acid–base homeostasis

Frontiers in Physiology
Efferent sympathetic nerve fibers regulate several renal functions activating norepinephrine receptors on tubular epithelial cells. Of the beta-adrenoceptors (β-ARs), we previously demonstrated the renal expression of β3-AR in the thick ascending limb ...
Serena Milano, Ilenia Saponara, Andrea Gerbino, Dominga Lapi, Ludovica Lela, Monica Carmosino, Massimo Dal Monte, Paola Bagnoli, Maria Svelto, Giuseppe Procino   +9 more
doaj   +1 more source

A Neutrophil Membrane‐Encapsulated Pd/hCeO2 Nanoformulation for Alleviating Age‐Dependent Perioperative Neurocognitive Disorders

Advanced Science, EarlyView.
This study reports a neutrophil membrane‐encapsulated Pd/hCeO2 nanozyme (PCN) for targeted treatment of perioperative neurocognitive disorders (PND) in aged mice. PCN inhibits glycolysis‐driven microglial activation and neuroinflammation, improves mitochondrial respiration, and maintains blood‐brain barrier integrity and synaptic function, ultimately ...
Lili Huang, Jiahui Cheng, Huan Xu, Qiang Zhang, Xiao Zhang, Ye Liu, Yizhe Zhang, Wanbing Dai, Zhi Xiong, Linghuan Guo, Lingling Xu, Wen Wang, Xin Xu, Yan Zhou, Weifeng Yu, Bo Li, Diansan Su, Daxiang Wen   +17 more
wiley   +1 more source

On Double Nerve Stimulation

, 1873
ON DOUBLE NERVE STIMULATION On Double Nerve Stimulation (1) (-
Dew-Smith, A. G.
core   +2 more sources

Endolymphatic Sac Enlargement in a Girl with a Novel Mutation for Distal Renal Tubular Acidosis and Severe Deafness

Case Reports in Pediatrics, 2012
Hereditary distal renal tubular acidosis (dRTA) is caused by mutations of genes encoding subunits of the H+-ATPase (ATP6V0A4 and ATP6V1B1) expressed in α-intercalated cells of the distal renal tubule and in the cochlea.
Rink Nikki, Bitzan Martin, O'Gorman Gus, Nagel Mato, Torban Elena, Goodyer Paul   +5 more
doaj   +1 more source

PBRM1 Deficiency in Microglia Leads to Excessive Neurogenesis and Autism‐Like Behaviors via the CCL5‐CCR1/5‐β‐catenin Signaling Axis

Advanced Science, EarlyView.
Microglial PBRM1 deficiency drives excessive hippocampal neurogenesis by enhancing CCL5–CCR1/5 signaling, leading to autism‐like behaviors. A pro‐inflammatory IL1α+/TNFα+ microglial subset is identified as a key cellular contributor to this process. PBRM1 represses Ccl5 expression at the transcriptional level.
Yang‐Yang Duan, Lin‐Fei Jiao, Pei‐Pei Liu, Chun‐Hui Duan, Xiao Li, Zi‐Han Zhang, Yue‐Qi Zhang, Xin‐Li Ouyang, Hong‐Zhen Du, Sha Liu, Yi Tang, Zhao‐Qian Teng, Chang‐Mei Liu   +12 more
wiley   +1 more source

A ROS‐Responsive and Mucoadhesive Thermosensitive Hydrogel Encapsulated with Mizoribine for Synergistic Dry Eye Therapy

Advanced Science, EarlyView.
The ROS‐responsive in situ thermosensitive MZR@SPPP hydrogel system enables dual‐stage drug loading and sustained ocular delivery. Upon administration, it gelates at ocular surface temperature, enhancing ocular adhesion. By scavenging free radicals, restoring NRF2‐mediated antioxidant defense and mitochondrial homeostasis, and suppressing inflammatory ...
Danyi Qin, Jiani Li, Panqin Ma, Shinan Wu, Wenying Guan, Yimin Huang, Ke Feng, Mingyan Wei, Zixuan Yang, Shujia Guo, Caihong Huang, Yun‐Long Wu, Yi Han, Zuguo Liu   +13 more
wiley   +1 more source

Painless orbital myositis

Annals of Indian Academy of Neurology, 2012
Idiopathic orbital inflammation is the third most common orbital disease, following Graves orbitopathy and lymphoproliferative diseases. We present a 11 year old girl with 15 days history of painless diplopia.
Rahul T Chakor, N S Santhosh
doaj   +1 more source

Effect of low-level renal nerve stimulation on renin release from nonfiltering kidneys

, 1981
The mechanism whereby renal nerves influence the renin-release response to aortic constriction was examined in a nonfiltering ureter-occluded kidney preparation in anesthetized dogs.
F. Kiil, G. F. DiBona, H. Holdaas
core   +1 more source

Lactate Signal: Modulator of Cellular Energy Production and Anabolism

Advanced Science, EarlyView.
Compartmentalized lactate signaling provides a spatial framework for understanding how lactate‐rich states are generated, transported, sensed, and translated into biological outputs. This Review integrates extracellular, cytosolic, mitochondrial‐associated, and nuclear lactate mechanisms to explain how lactate shapes metabolic adaptation, immune ...
Han Wang, Si‐Yuan Yang, Wei Xu
wiley   +1 more source