Results 141 to 150 of about 64,540 (344)

Engineering Topographical Cues to Enhance Neural Regeneration in Spinal Cord Injury: Overcoming Challenges and Advancing Therapies

Advanced Functional Materials, EarlyView.
Spinal cord injury (SCI) poses significant challenges for regeneration due to a series of secondary injury mechanisms. How to use biomaterial approach to target the failed regeneration after SCI remains a critical challenge. This review systematically evaluates current strategies to optimize biomaterial topographies for neurite outgrowth, axonal ...
Wei Xu, Fenghui Wang, Joshua Stein, Siqiao Wang, Pengfei Jiang, Letao Yang, Liming Cheng, Ki‐Bum Lee   +7 more
wiley   +1 more source

Pulsed radiofrequency as alternative method for phantom pain treatment. Case report. [PDF]

Clin Case Rep, 2020
Brzeziński K, Rękas-Dudziak AR, Maruszewska A.   +2 more
europepmc   +1 more source

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

Advanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth, Neal I. Callaghan, Locke Davenport Huyer   +2 more
wiley   +1 more source

Case Report: Reduction in post-amputation phantom limb pain intensity accompanying the onset of phantom limb telescoping

Frontiers in Pain Research
IntroductionIndividuals with limb loss frequently report post-amputation phenomena, including nonpainful phantom sensations, phantom limb pain (PLP), and residual limb pain (RLP).
Andrea Aternali, Heather Lumsden-Ruegg, Lora Appel, Sander L. Hitzig, Amanda L. Mayo, Joel Katz   +5 more
doaj   +1 more source

Phantom Pain and Health-Related Quality of Life in Lower Limb Amputees [PDF]

, 2002
Cees P. van der Schans, Jan H. B. Geertzen, Tanneke Schoppen, Pieter U. Dijkstra   +3 more
openalex   +1 more source

Controlled Release of Human Dental Pulp Stem Cell‐Derived Exosomes from Hydrogels Attenuates Temporomandibular Joint Osteoarthritis

Advanced Healthcare Materials, EarlyView.
Exosomes can reduce tissue damage in temporomandibular joint osteoarthritis (TMJOA), but rapid clearance limits their efficacy. This study encapsulates exosomes in hyaluronic acid hydrogels for controlled release. In a rat model, hydrogel‐encapsulated exosomes outperform free exosomes in preserving bone integrity and reducing tissue destruction ...
Victor Diez‐Guardia, Yajing Tian, Yunzhe Guo, Jiaying Li, Shengjie Cui, Cécile A. Dreiss, Eileen Gentleman, Xuedong Wang   +7 more
wiley   +1 more source

Kidney Stone Dissolution By Tetherless, Enzyme‐Loaded, Soft Magnetic Miniature Robots

Advanced Healthcare Materials, EarlyView.
Wireless magnetic robots are developed for kidney stone dissolution. The robots navigate through a urinary tract model from bladder and ureter to renal pelvis with the help of external magnetic fields. The filaments are loaded with urease enzyme which catalyzes urea to carbon dioxide and ammonia, thereby increasing pH to basic regime and supporting ...
Afarin Khabbazian, Lauren Kwong, Aaron Lewis, Erica Liu, Noura Abdelrazec, Anna C. Bakenecker, Nil Fontanals, Guillem Lopez, Samuel Sánchez, Juan Manuel Lopez, Brian Carrillo, Monica Farcas, Chris Kallweit, Alfred C. H. Yu, Mir Behrad Khamesee, Veronika Magdanz   +15 more
wiley   +1 more source

Calcitonin Treatment for Phantom Limb Pain [PDF]

, 2004
Sheree Shapiro, PS Kundhal, Moumita Barua, Rohit Shahani, Sanjeev Sockalingam, Shree Bhalerao   +5 more
openalex   +1 more source

Colon‐Targeted Natural Polysaccharide‐Berberine Armored Hydrogel for the Treatment of Colitis

Advanced Healthcare Materials, EarlyView.
In this research, a novel hydrogel system targeting the colon is developed, incorporating Rhubarb polysaccharides and berberine‐loaded dendrimer. This hydrogel, forms through intermolecular hydrogen bonding and electrostatic interactions, accumulates in colonic tissues, effectively alleviating pathological immune hyperactivation while modulating gut ...
Miao Guo, Bo Li, Hongyi Li, Yi Chen, Qin Yuan, Mingju Shui, Hefeng Zhou, Wei Hao, Shengpeng Wang   +8 more
wiley   +1 more source

Phantom pain: epidemiology and etiopathogenesis

Эпилепсия и пароксизмальные состояния
Phantom pain (PP) represents a pathological pain sensation that emerges in a person regarding a body part lost due to amputation or even naturally absent.
D. I. Korabelnikov, Е. V. Tkachenko, M. O. Magomedaliev   +2 more
doaj   +1 more source