Results 81 to 90 of about 118,456 (317)

Sustainable Electrochemical Synthesis of High‐Quality MXenes: Mechanistic Insights, Applications, Challenges, and Technological Prospects

Advanced Functional Materials, EarlyView.
Electrochemical etching provides an eco‐friendly alternative to hazardous HF methods for MXene production. This approach facilitates the selective isolation of the A‐layer from MAX phases with tunable surface terminations. Controlling voltage, electrolytes, temperature, and duration enables the optimal structural integrity. Nevertheless, existing scale
Jagdeep Singh, Madhusudhana M Devadiga, Santosh K. Tiwari, AS Dhaliwal, Gurpreet Singh Selopal   +4 more
wiley   +1 more source

Morphology and Nanomechanics of Sensory Neurons Growth Cones following Peripheral Nerve Injury

, 2012
A prior peripheral nerve injury in vivo, promotes a rapid elongated mode of sensory neurons neurite regrowth in vitro. This in vitro model of conditioned axotomy allows analysis of the cellular and molecular mechanisms leading to an improved neurite re ...
Vivien Szabo, Scamps, Frédérique, Végh Attila-Gergely, Attila-Gergely Végh, Lucas Olivier, Scamps Frédérique, Ouafa Benzina, Thierry Cloitre, Csilla Gergely, Benzina Ouafa, Szabo, Vivian, Szabo, Vivien, Cloitre, Thierry, Marta Martin, Gergely, Csilla, Frédérique Scamps, Szabo Vivien, Cloitre Thierry, Olivier Lucas, Gergely Csilla, Benzina, Ouafa, Lucas, Olivier, Martin Marta, Martin, Marta, Végh, Attila Gergely   +24 more
core   +1 more source

Repetitive strikes loading organ culture model to investigate the biological and biomechanical responses of the intervertebral disc

JOR Spine
Background Disc degeneration is associated with repetitive violent injuries. This study aims to explore the impact of repetitive strikes loading on the biology and biomechanics of intervertebral discs (IVDs) using an organ culture model.
Jiaxiang Zhou, Jianmin Wang, Jianfeng Li, Zhengya Zhu, Zhongyuan He, Junhong Li, Tao Tang, Hongkun Chen, Yukun Du, Zhen Li, Manman Gao, Zhiyu Zhou, Yongming Xi   +12 more
doaj   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

Transplanted olfactory ensheathing cells promote regeneration of cut adult rat optic nerve axons

, 2003
Transplantation of olfactory ensheathing cells into spinal cord lesions promotes regeneration of cut axons into terminal fields and functional recovery.
Raisman, G., Li, D., Li, Y., Lund, R.D., Sauvé, Y.   +4 more
core  

Avaliação das repercussões do exercício físico sobre a regeneração nervosa de ratos Wistar submetidos a axonotmese do nervo isquiático [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação Multicêntrico em Ciências Fisiológicas, Florianópolis, 2014.Lesões do sistema nervoso periférico são comuns e acarretam perdas tanto
Guedert, Denis Guilherme
core  

Chapter 28 future perspective in peripheral nerve reconstruction.

, 2009
Nerve injuries induce severe disability and suffering for patients. Profound alterations in nerve trunks, neurons, and the central nervous system are induced rapidly after injury.
Dahlin, Lars, Martin Kanje, Lars Dahlin, Charlotta Lindwall, Lindwall, Charlotta, Fredrik Johansson, Kanje, Martin, Lindwall, Charlotta,, Johansson, Fredrik   +8 more
core   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

PEOT/PBT Guides Enhance Nerve Regeneration in Long Gap Defects [PDF]

, 2017
Development of new nerve guides is required for replacing autologous nerve grafts for the repair of long gap defects after nerve injury. A nerve guide comprised only of electrospun fibers able to bridge a critical (15 mm) nerve gap in a rat animal model ...
Moroni, Lorenzo, Moroni, Lorenzo; id_orcid, Paul Wieringa, Santos, Daniel, Jaume Del Valle, Lorenzo Moroni, Xavier Navarro, Navarro, Xavier, Del Valle, Jaume, Daniel Santos, Wieringa, Paul; id_orcid, Wieringa, Paul   +11 more
core   +1 more source

The membrane periodic skeleton is an actomyosin network that regulates axonal diameter and conduction

eLife, 2020
Neurons have a membrane periodic skeleton (MPS) composed of actin rings interconnected by spectrin. Here, combining chemical and genetic gain- and loss-of-function assays, we show that in rat hippocampal neurons the MPS is an actomyosin network that ...
Ana Rita Costa, Sara C Sousa, Rita Pinto-Costa, José C Mateus, Cátia DF Lopes, Ana Catarina Costa, David Rosa, Diana Machado, Luis Pajuelo, Xuewei Wang, Feng-quan Zhou, António J Pereira, Paula Sampaio, Boris Y Rubinstein, Inês Mendes Pinto, Marko Lampe, Paulo Aguiar, Monica M Sousa   +17 more
doaj   +1 more source