Results 71 to 80 of about 17,599 (272)

Biomimetic Design of Biocompatible Neural Probes for Deep Brain Signal Monitoring and Stimulation: Super Static Interface for Immune Response‐Enhanced Contact

open access: yesAdvanced Functional Materials, EarlyView.
Ultrathin, flexible neural probes are developed with an innovative, biomimetic design incorporating brain tissue‐compatible materials. The material system employs biomolecule‐based encapsulation agents to mitigate inflammatory responses, as demonstrated through comprehensive in vitro and in vivo studies.
Jeonghwa Jeong   +7 more
wiley   +1 more source

Early axonal loss accompanied by impaired endocytosis, abnormal axonal transport, and decreased microtubule stability occur in the model of Krabbe's disease

open access: yesNeurobiology of Disease, 2014
In Krabbe's disease (KD), a leukodystrophy caused by β-galactosylceramidase deficiency, demyelination and a myelin-independent axonopathy contributes to the severe neuropathology.
Carla Andreia Teixeira   +8 more
doaj  

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

open access: yesJOR 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   +12 more
doaj   +1 more source

Improving the glial differentiation of human Schwann-like adipose-derived stem cells with graphene oxide substrates [PDF]

open access: yesarXiv, 2017
There is urgent clinical need to improve the clinical outcome of peripheral nerve injury. Many efforts are directed towards the fabrication of bioengineered conduits, which could deliver stem cells to the site of injury to promote and guide peripheral nerve regeneration.
arxiv  

Generalized nerves of monads [PDF]

open access: yesarXiv, 2022
One interpretation of the Kleisli construction (given by Miranda and related to work of Par\'e) is as a nerve sending a monad $P$ to the Kleisli double category of $P$. In this paper we find more general nerve constructions on the 2-categories of monads, which also give fully faithful nerve 2-functors $\mathbf{Mnd}\left(\mathcal{K}\right)\to\mathbf{Dbl}
arxiv  

Temperature‐Induced Effects on Wet‐Spun Artificial Spider Silk Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Silk‐based materials are valued for their strength and flexibility, but temperature effects on their mechanical properties are understudied. This study examines the properties of artificial silk fibers from −80 to +120 °C. Results show maintained strength at high temperatures and increased strength at low temperatures. Abstract Silk‐based materials are
Gabriele Greco   +7 more
wiley   +1 more source

Spinal hypermobility accelerates ossification in posterior longitudinal ligaments: insights from an in vivo mouse model

open access: yesFrontiers in Physiology
IntroductionOssification of the posterior longitudinal ligaments (OPLL) is characterized by heterotopic ossification in the posterior longitudinal ligament of spine.
Tao Tang   +15 more
doaj   +1 more source

Complement components of nerve regeneration conditioned fluid influence the microenvironment of nerve regeneration

open access: yesNeural Regeneration Research, 2016
Nerve regeneration conditioned fluid is secreted by nerve stumps inside a nerve regeneration chamber. A better understanding of the proteinogram of nerve regeneration conditioned fluid can provide evidence for studying the role of the microenvironment in
Guang-shuai Li   +5 more
doaj   +1 more source

Chiral Engineered Biomaterials: New Frontiers in Cellular Fate Regulation for Regenerative Medicine

open access: yesAdvanced Functional Materials, EarlyView.
Chiral engineered biomaterials can selectively influence cell behaviors in regenerative medicine. This review covers chiral engineered biomaterials in terms of their fabrication methods, cellular response mechanisms, and applications in directing stem cell differentiation and tissue function.
Yuwen Wang   +5 more
wiley   +1 more source

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