Results 91 to 100 of about 175,050 (352)

Loss of neurons from laminas I-III of the spinal dorsal horn is not required for development of tactile allodynia in the spared nerve injury model of neuropathic pain [PDF]

, 2005
It has been proposed that death of inhibitory interneurons in the dorsal horn contributes to the neuropathic pain that follows partial nerve injury. In this study, we have used two approaches to test whether there is neuronal death in the dorsal horn in ...
Polgar, Erika, Todd, A.J., Arham, A.Z., Hughes, D.I.   +3 more
core   +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

Apoptosis: Therapeutic target in neurodegeneration and sepsis [PDF]

Revista Ciencias de la Salud, 2005
Cellular apoptosis has been considered as themain physiological mechanism underlyingneuronal demise associated to neurodegenerativediseases. Apoptosis has also been described inparenquimal and microvascular endotheliumin the acute phase of sepsis during ...
Gonzalo Arboleda, Luisa M. Matheus
doaj  

Lysosome‐Acidifying Nanoparticles Rescue A30P α‐Synuclein Induced Neuronal Death in Cellular and Drosophila Models of Parkinson's Disease

Advanced Healthcare Materials, EarlyView.
Lysosome‐targeted acidic nanoparticles based on a biodegradable poly(ethylene tetrafluorosuccinate‐co‐succinate) copolymer are engineered to restore impaired lysosomal acidification through pH‐responsive intracellular degradation. Localized acid release enhances autophagic proteolysis, reduces α‐synuclein accumulation, and preserves dopaminergic neuron
Chih Hung Lo, Mengda Ren, Gavin Wen Zhao Loi, Eka Norfaishanty Saipuljumri, Jonathan Indajang, Kah Leong Lim, Jialiu Zeng   +6 more
wiley   +1 more source

Calpains mediate axonal cytoskeleton disintegration during Wallerian degeneration

Neurobiology of Disease, 2013
In both the central nervous system (CNS) and peripheral nervous system (PNS), transected axons undergo Wallerian degeneration. Even though Augustus Waller first described this process after transection of axons in 1850, the molecular mechanisms may be ...
Marek Ma, Toby A. Ferguson, Kathleen M. Schoch, Jian Li, Yaping Qian, Frances S. Shofer, Kathryn E. Saatman, Robert W. Neumar   +7 more
doaj   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source

Cell-based therapies for traumatic optic neuropathy: Recent advances, challenges, and perspectives

Neural Regeneration Research
Traumatic optic neuropathy is a form of optic neuropathy resulting from trauma. Its pathophysiological mechanisms involve primary and secondary injury phases, leading to progressive retinal ganglion cell loss and axonal degeneration. Contributing factors
Yuanhui Wang, Moxin Chen, Zhimin Tang, Ping Gu   +3 more
doaj   +1 more source

Learning and memory with neuropathic pain : impact of old age and progranulin deficiency [PDF]

, 2013
Persistent neuropathic pain is a frequent consequence of peripheral nerve injuries, particularly in the elderly. Using the IntelliCage we studied if sciatic nerve injury obstructed learning and memory in young and aged mice, each in wild type and ...
Irmgard eTegeder, Vannoni, Elisabetta, Annett eHäussler, Irmgard Tegeder, Wolfer, David P., Elisabetta Vannoni, David P. Wolfer, Tegeder, Irmgard, Wolfer, David P, Elisabetta eVannoni, Annett Häussler, Häussler, Annett, Boris eAlbuquerque, Boris Albuquerque, Albuquerque, Boris, David P Wolfer, Wolfer, David Paul; id_orcid   +16 more
core   +1 more source

Aptamer‐Based Delivery Systems for VEGF and NGF Modulation in Ocular Therapies

Advanced Healthcare Materials, EarlyView.
Aptamer‐based delivery systems targeting NGF and VEGF hold significant potential for precise and sustained treatment of complex diseases affecting both the anterior and posterior segments of the eye. This review critically summarizes current strategies for NGF and VEGF delivery as well as VEGF sequestration, providing a clinical perspective on how ...
Nadine Best, Gizem Karabiyik, Gerd Geerling, Sarah Barbara Zwingelberg, Gregor Lang, Martin Humenik   +5 more
wiley   +1 more source

Soft Neural Interfaces for Circuit‐Level Analysis of Magnetogenetic Deep Brain Stimulation in Parkinson's Disease Models

Advanced Healthcare Materials, EarlyView.
ABSTRACT Magnetogenetic deep brain stimulation (MG‐DBS) represents a wireless neuromodulation that has demonstrated long‐lasting behavioral benefits in Parkinson's disease models. However, the circuit‐level mechanisms underlying these therapeutic effects have remained uncharacterized due to limitations of conventional neural interfaces.
Jakyoung Lee, Yeongdo Lee, Enji Kim, Hunkyu Seo, Myoungjae Oh, Hanho Joo, Somin Lee, Jae‐Hyun Lee, Hyun Ho Jung, Minsuk Kwak, Jang‐Ung Park   +10 more
wiley   +1 more source