Results 161 to 170 of about 301,762 (292)

Nasal Delivery of Engineered Exosomes via a Thermo‐Sensitive Hydrogel Depot Reprograms Glial Cells for Spinal Cord Repair

Advanced Science, EarlyView.
Engineered macrophage‐derived exosomes overexpressing GNA12 and GNA13 reprogram glial cells to promote neuroprotection and neural regeneration following SCI. A chitosan‐based thermosensitive hydrogel enables sustained intranasal exosome delivery, bypassing systemic barriers and enhancing therapeutic efficacy.
Yangyang Wang, Jingsong Liu, Pengfei Li, Zhibin Peng, Yubo Zhang, Yishu Liu, Mi Li, Xuqiang Gong, Daqian Liu, Enze Xu, Hongbo Yang, Yuanliang Sun, Yan Xu, Yansong Wang   +13 more
wiley   +1 more source

Intestinal Clock Promotes Cognitive Memory Through Adenosine Signaling

Advanced Science, EarlyView.
The intestinal clock controls the expression of an adenosine enzyme that modulates systemic adenosine level and A1R signaling in the hippocampus, and in turn, cognitive function involving long‐term potentiation and BDNF‐dependent synaptic changes.
Min Chen, Fugui Zhang, Yifei Xiao, Xuejun Jiang, Zhiqian Yan, Jinyi Wang, Xiting Lv, Jialu Cui, Linna Ha, Hui Chen, Yongkang Dang, Zifei Qin, Jing Yang, Baojian Wu   +13 more
wiley   +1 more source

Igfbp2 Downregulation in PVT‐CeA Glutamatergic Circuits Drives Neonatal Anesthesia‐Induced Fear Memory Deficits

Advanced Science, EarlyView.
Repeated neonatal sevoflurane exposure impairs adolescent fear memory through Igfbp2 downregulation in paraventricular thalamus‐central amygdala glutamatergic projections. Restoring Igfbp2 or activating this circuit rescues memory deficits, neuronal excitability, and spine density, identifying a precise molecular target for preventing anesthesia ...
Weiming Zhao, Ke Peng, Baojian Zhao, Xiaowen Meng, Gang Wang, Hanbing Xu, Li Deng, Xisheng Shan, Yichan Wang, Qiya Xu, Yanan Gao, Ruixia Weng, Hong Liu, Jin Tao, Huayue Liu, Shaoyong Song, Fuhai Ji   +16 more
wiley   +1 more source

Glutamate-associated research in Parkinson's disease: a bibliometric analysis. [PDF]

Front Aging Neurosci
Chen YJ, Xie MR, Zhou SQ, Liu F.
europepmc   +1 more source

Lysosome‐Featured Cell Aggregate‐Released Extracellular Vesicles Regulate Iron Homeostasis and Alleviate Post‐Irradiation Endothelial Ferroptosis for Mandibular Regeneration

Advanced Science, EarlyView.
Lysosomal redistribution occurs via extracellular vesicles in multi‐stem cell aggregates and controls iron homeostasis for safeguarding cell aggregation. These cell aggregate‐released extracellular vesicles (CA‐EVs) rescue lysosomal impairments and exert anti‐ferroptosis effects in recipient irradiated endothelial cells.
Yuan‐Yuan Li, Bo Ma, Jia‐Wei Lu, Kai‐Chao Zhang, Chao Ma, Sheng‐Feng Bai, Yan‐Jiao Li, Si‐Qi Ying, Wei‐Zong Weng, Kai Zhang, Xi‐Wang Hu, Rang Li, Chen‐Xi Zheng, Xiao‐Ru Xu, Ji Chen, Fang Jin, Hao‐Kun Xu, Jian‐Wei Xie, Yan Jin, Yi Shuai, Bing‐Dong Sui   +20 more
wiley   +1 more source

The Role of Peripheral N-Methyl-D-Asparate (NMDA) Receptors in Itch and Pain: A Narrative Review. [PDF]

Eur J Pain
Tanaka R, Lo Vecchio S, Aliotta GE, Arendt-Nielsen L.   +3 more
europepmc   +1 more source

An Amygdala‐hippocampus Circuit for Endocannabinoid Modulation of Anxiety Avoidance

Advanced Science, EarlyView.
This study employs three synapse‐specific endocannabinoids (eCB) probes to monitor dynamic eCB release, activate CB1Rs and knockdown 2‐AG biosynthesis enzymes in glutamatergic anterior basolateral amygdala ‐ ventral hippocampus (aBLA–vHPC) circuit. At aBLA–vHPC circuits, activation of CB1Rs reduce anxiety avoidance, and knockdown of eCB biosynthesis ...
Bao Xue, Mao‐Xing Zhang, Xiao‐Chen Bi, Shou‐Peng Lai, Xin‐Tian Bie, Yuan Dong, Jian‐Feng Li, Fang Gao, Xia Zhang, Ying Wang   +9 more
wiley   +1 more source

Phenylalanine‐Based DNA‐Encoded Chemical Libraries for the Discovery of Potent and Selective Small Organic Ligands Against Markers of Cancer and Immune Cells

Advanced Science, EarlyView.
FM‐DEL1 and FM‐DEL2 are constructed by installing one or two sets of building blocks on a phenylalanine central scaffold. FM‐DELs are screened against markers of prostate, and renal cell carcinoma, and against an immunological target expressed on the surface of natural killer cells.
Francesca Migliorini, Andrea Ciamarone, Sheila Dakhel Plaza, Tony Georgiev, Marta Mascellani, Emanuela Sabato, Giulio Vistoli, Ilaria Biancofiore, Nicholas Favalli, Emanuele Puca, Sebastian Oehler, Dario Neri, Samuele Cazzamalli   +12 more
wiley   +1 more source

EGFR: New Insights on Its Activation and Mutation in Tumor and Tumor Immunotherapy

Advanced Science, EarlyView.
This review provides new perspectives on EGFR's activation, mutations, and their impact on tumor immunotherapy. It summarizes how EGFR is activated and the current EGFR targeting strategy, evaluates their clinical outcomes in combination with immunotherapy, highlighting differential responses in tumors with EGFR wild‐type and different mutants.
Yuanzhuo Gu, Hongchao He, Shilei Qiao, Yifan Shao, Lurong Wang, Zhengkui Zhang, Long Zhang, Fangfang Zhou   +7 more
wiley   +1 more source

Sleep Deprivation in Rats Causes Dissociation of the Synaptic NMDA Receptor/D1 Dopamine Receptor Heterocomplex. [PDF]

NeuroSci
Kiknadze N, Narmania N, Sepashvili M, Barbakadze T, Zhuravliova E, Shetekauri T, Tkemaladze N, Oniani N, Mikeladze D.   +8 more
europepmc   +1 more source