Results 71 to 80 of about 784,496 (306)

A small molecule screen identifies in vivo modulators of peripheral nerve regeneration in zebrafish. [PDF]

PLoS ONE, 2017
Adult vertebrates have retained the ability to regenerate peripheral nerves after injury, although regeneration is frequently incomplete, often leading to functional impairments.
Juliane Bremer, Julianne Skinner, Michael Granato   +2 more
doaj   +1 more source

The role of growth associated transcription factors c-Jun and ATMIN in neuronal regeneration and repair [PDF]

, 2010
Subsequent to neuronal injury, increased levels of protein synthesis accompany associated rises in transcription factor expression. Two transcription factors involved in the cellular stress response are c-Jun and ATMIN. Neuron-specific deletion of c-Jun
Ruff, C.A.D.B.
core  

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

Advanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva, Joseph Lavoie, Afsaneh Rabiei   +2 more
wiley   +1 more source

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

, 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   +2 more sources

Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses

Advanced Engineering Materials, EarlyView.
Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk, Elisabeth Keck, Alberto López‐Grande, Delia S. Brauer, Tobias Fey   +4 more
wiley   +1 more source

TrkB dependent adult hippocampal progenitor differentiation mediates sustained ketamine antidepressant response

Nature Communications, 2017
The precise mechanism for the sustained antidepressant action of ketamine is unclear. This study shows ketamine can promote neuronal differentiation via TrkB-ERK activation in mice and the sustained behavioral effect is attenuated when adult neurogenesis
Zhenzhong Ma, Tong Zang, Shari G. Birnbaum, Zilai Wang, Jane E. Johnson, Chun-Li Zhang, Luis F. Parada   +6 more
doaj   +1 more source

Receptor‐Free Identification of Toxic Gases Enabled by Hygroscopic Aqueous Salt Films

Advanced Functional Materials, EarlyView.
Water as a gas sensor coating sounds impossible—until it stops evaporating. Here, hygroscopic salt solutions (LiCl, LiBr, H3PO4) form non‐drying aqueous films on CNT chemiresistors under ambient air. Gases partition into these liquid layers, sometimes transforming into water, and generate salt‐specific resistance fingerprints across a four‐channel ...
Seongwoo Lee, Yun‐Tae Kim, Hwarang Choi, Sanghwan Park, Seongyeop Lim, Chang Young Lee   +5 more
wiley   +1 more source

Regeneration of nerves [PDF]

Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character, 1906
Abstract In 1901 two of us published a paper on Nerve Degeneration, a subject which it is almost impossible to study without taking into account the closely-related subject of nerve regeneration. From the microscopic study of the distal portions of divided nerve trunks we arrived at the conclusion that the activity of the neurilemmal ...
Frederick Walker Mott, William Dobinson Halliburton, Arthur Edmunds   +2 more
openaire   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source