Results 61 to 70 of about 70,461 (257)

Targeted Restoration of the Microbial Tryptophan Oxidative Pathway Ameliorates Autism‐Like Behavioral and Synaptic Deficits

Advanced Science, EarlyView.
ABSTRACT Autism Spectrum Disorder (ASD) is associated with gut microbiota dysbiosis, yet the contribution of specific microbial metabolic pathways remains unclear. Reanalysis of a public ASD cohort revealed reduced functional potential in microbial tryptophan oxidative metabolism.
Rui Guo, Caian He, Xiao Xiao, Jingmeng Li, Zilong Zhang, Ying He, Chuanchuan Wang, Jiale Zhao, Jun Gong, Jiarui Liang, Tian Yuan, Haiting Sun, Xuebo Liu, Chao Gao, Zhigang Liu   +14 more
wiley   +1 more source

Co‐Delivery of Sustained Release Chondroitinase ABC‐37 With Human iPSC‐Derived Neural Progenitors Promotes Transplant Survival and Functional Recovery in a Rodent Model of Stroke

Advanced Science, EarlyView.
A regenerative strategy for stroke combines human stem cell–derived neural progenitor cells with sustained release of a matrix‐modifying, thermostable chondroitinase ABC‐37 enzyme. In a rat model of stroke, co‐delivery enhanced transplanted cell survival and neuronal differentiation, degraded inhibitory extracellular matrix components, and improved ...
Nitzan Letko Khait, David Xinzheyang Li, Keyi Guo, Hong Cui, Quinton Sirianni, Dhana Abdo, Cindi M. Morshead, Molly S. Shoichet   +7 more
wiley   +1 more source

What a patient with refractory idiopathic detrusor overactivity should know about botulinum neurotoxin type a injection

, 2009
PURPOSE: We documented the effects of intradetrusor injections of botulinum neurotoxin type A (Botox(R)) for refractory idiopathic detrusor overactivity so that prospective patients maybe properly informed about possible improvement in quality of life ...
Panicker, Jalesh, Khan, Shahid, Kalsi, Vinay, Kessler, Thomas M, Dasgupta, Prokar, Fowler, Clare J, Elneil, Sohier, Haslam, Collete, Roosen, Alexander, Apostolidis, Apostolos, Gonzales, Gwen   +10 more
core   +1 more source

Transforming Brain Organoids Into Functional Platforms: Convergence of Engineering, Imaging, AI, and Ethics

Advanced Science, EarlyView.
Brain organoids are emerging as increasingly functional human‐relevant platforms, yet limitations in vascularization, maturation, measurement, and reproducibility still constrain their translational value. This Perspective examines how microfluidics, biofabrication, advanced imaging, electrophysiology, multimodal AI, standardization, and ethical ...
Aishwarya Pantula, Kaustubh Joshi, Swarangi Samant, Greta Babakhanova, Annie Kathuria   +4 more
wiley   +1 more source

Anti-inflammatory effects of Neurotoxin-Nna, a peptide separated from the venom of Naja naja atra

, 2013
Background: Neurotoxin-Nna (NT), an analgesic peptide separated from the venom of Naja naja atra, has reported to have an exceptional specificity to block transmission of the nerve impulse by binding to the alpha- subunit of the nicotinic acetylcholine ...
Zhang, Shuijuan, Zhang, Bingbing, Ruan, Yeping, Yao, Li, Guo, Jianyou, Ruan, YP (reprint author), Zhejiang Chinese Med Univ, Coll Pharmaceut Sci, Hangzhou 310053, Zhejiang, Peoples R China.   +5 more
core   +1 more source

Neutralizing antibodies to botulinum neurotoxin type A in aesthetic medicine: five case reports

, 2013
Sebastian Torres,1 Mark Hamilton,2 Elena Sanches,4 Polina Starovatova,3 Elena Gubanova,3 Tatiana Reshetnikova51Di Stefano Velona Clinic, Catania, Italy; 2Hamilton Face Clinic, Dublin, Ireland; 3Preventive Medicine Clinic "Vallex M", Moscow ...
Sanches E, Starovatova P, Reshetnikova T, Gubanova E, Torres S, Hamilton M   +5 more
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Astrocytic LMP2 Coordinates NF‐κB and TGF‐β1/Smad3 Signaling to Drive Neuroinflammation after Cerebral Ischemia/Reperfusion

Advanced Science, EarlyView.
ABSTRACT Astrocyte reactivity critically shapes neuroinflammatory outcomes after ischemic stroke, yet the upstream regulators governing astrocyte state transitions remain incompletely defined. Here, we identify the immunoproteasome subunit low molecular weight protein 2 (LMP2) as an important modulator of astrocyte functional remodeling following ...
Yanguang Mao, Rulan Ma, Zejing Lin, Huiying Zhao, Yuexian Liu, Yonghe Su, Xu Zhang, Xingyong Chen   +7 more
wiley   +1 more source

Photoresponsive nanocapsulation of cobra neurotoxin and enhancement of its central analgesic effects under red light

, 2017
Qian Yang, Chuang Zhao, Jun Zhao, Yong Ye Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, People’s Republic of China Abstract: Cobra neurotoxin (CNT), a ...
Zhao C, Yang Q, Ye Y, Zhao J
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Ethical Precision in Nanoscale Brain Interfacing

Advanced Science, EarlyView.
As brain interfaces approach the nanoscale, precision no longer only measures—it knows, predicts, and potentially reshapes the mind. This work argues that traditional ethics fails under such conditions and proposes a shift toward continuous, operation‐based governance using the recovery–discovery framework to track, constrain, and responsibly steer ...
Guilherme Wood
wiley   +1 more source

Structural studies of botulinum neurotoxin progenitor complexes and tetanus neurotoxin

, 2014
My project has focused on understanding the structural organization of the clostridial neurotoxins, botulinum and tetanus, that are the causative agents of the neuroparalytic diseases botulism and tetanus.
Benefield, Desirée Allyn
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