Results 91 to 100 of about 202,497 (309)

A Mathematical Model of Cellular Aggregation Predicts Patterns of Tau Accumulation in Neurodegenerative Disease

open access: yesAdvanced Science, EarlyView.
A minimal computational model of cellular aggregate formation in neurodegenerative disease, encompassing two competing processes: cell‐autonomous and cell‐to‐cell triggers of aggregation, is presented. Despite its simplicity, the model can reproduce the aggregate patterns observed in post‐mortem brain images from the primary tauopathy Progressive ...
Shih‐Huan Huang   +8 more
wiley   +1 more source

Mechanical Force Storage and Reprogramming Hydrogel for Scarless Repair of Sports Joint Wounds

open access: yesAdvanced Science, EarlyView.
Inspired by the energy conversion of tendons, the “energy transit station” hydrogel is designed. The hydrogel not only shields stress concentration in sports injuries, but also reprograms energy forms to provide reasonable biomimetic contraction for wounds.
Jiakang Zhang   +10 more
wiley   +1 more source

Footdrop: An Unexpected Complication After Anterior Cervical Discectomy and Fusion Operation

open access: yesÇukurova Üniversitesi Tıp Fakültesi Dergisi, 2015
Among the various postoperative complications of anterior cervical discectomy and fusion (ACDF) operation, common peroneal nerve (CPN) palsy is a rare one.
Nuri Eralp Cetinalp   +3 more
doaj  

Vitamin D Binding Protein, a Ligand of Integrin beta 1, Motivates Both Tumor Cells and Schwann Cells to Promote Perineural Invasion in Pancreatic Ductal Adenocarcinoma

open access: yesAdvanced Science, EarlyView.
Group‐specific component protein (GC) promotes perineural invasion (PNI) in pancreatic ductal adenocarcinoma (PDAC) by activating Schwann cell dedifferentiation and by enhancing tumor–Schwann cell chemoattraction, independently of vitamin D transport. Integrin β1 (ITGB1) functions as a GC receptor in both cancer cells and Schwann cells.
Shan Zhang   +15 more
wiley   +1 more source

Micro/Nanorobots for Combating Brain Disorders: Challenges, Advances, and Perspectives

open access: yesAdvanced Science, EarlyView.
Micro/nanorobots (MNRs) offer a transformative approach for precision therapy in brain disorders. By overcoming biological barriers and enabling controlled propulsion, targeted delivery, and real‐time imaging/tracking, MNRs pave the way toward effective, minimally invasive treatments. This review outlines the interplay between brain disease challenges,
Qi Zhang, Dong Sun
wiley   +1 more source

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