Results 71 to 80 of about 356,143 (297)

Regulating Cells Fate and Function to Facilitate Bone Regeneration via Designing Programmable Bio‐Interactive Materials

Advanced Science, EarlyView.
This article aims to elucidate the biological mechanisms of bone repair and the evolution of material design, highlighting key cellular and molecular processes. It further proposes strategies and prospects for programmable bio‐interactive materials, which enable precisely guided bone tissue regeneration by dynamically regulating cell behavior and the ...
Qingrui Fan, Fuming Cao, Junqiang Mao, Pengbin Yin, Licheng Zhang, Jianjun Wang, Peifu Tang   +6 more
wiley   +1 more source

The Dimensions of the Nasal Septal Cartilage: A Preliminary Study in Adult Filipino Malay Cadavers

Philippine Journal of Otolaryngology Head and Neck Surgery, 2011
Objective: This study aimed to measure the dimensions of the nasal septal cartilage in adult Filipino Malay cadavers and calculate the cartilage area and the amount of graft material that can be harvested from the septal cartilage.
Niña Eliza R. Pernia, Joseph Amado C. Galvez, Francisco A. Victoria   +2 more
doaj   +1 more source

Engineered Cyanobacteria‐Hydrogel Microecological System for Oxygen Reprogramming Synergizes Immunomodulation With Anabolism in Osteoarthritis Therapy

Advanced Science, EarlyView.
An injectable cyanobacteria‐laden hydrogel enables light‐dependent oxygen metabolism engineering for osteoarthritis therapy. Photosynthetic oxygen release under red light irradiation suppresses synovial inflammation via HIF‐1α inhibition and M2 macrophage polarization, while respiratory oxygen consumption in darkness stabilizes chondrocyte HIF‐1α to ...
Lerong Yang, Chong Shen, Hongjun Huang, Siyi Liu, Zeyu Huang, Licheng Xi, Huan Cao, Li Zheng, Zainen Qin   +8 more
wiley   +1 more source

Bone Marrow Concentrate Does Not Improve Osseous Integration of Osteochondral Allograft Transplants in the Knee: A Comparative Magnetic Resonance Imaging Analysis

Orthopaedic Journal of Sports Medicine, 2018
Objectives: Fresh osteochondral allograft transplantation (OCA), which transfers viable, mature hyaline cartilage and subchondral bone into full-thickness chondral defects, has demonstrated good long-term results in the knee.
Dean Wang MD, Kenneth Lin MD, Mollyann D. Pais BS, Alissa Burge MD, Riley J. Williams MD   +4 more
doaj   +1 more source

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source

ELR+ CXC chemokine signalling in cartilage homeostasis. [PDF]

, 2011
PhDThe production of ELR+ CXC chemokines is widely studied in arthritis and has been postulated to contribute to the inflammatory phenomena that eventually lead to cartilage breakdown.
Sherwood, Joanna
core   +2 more sources

Polymeric mesh and insulin-like growth factor 1 delivery enhance cell homing and graft-cartilage integration. [PDF]

, 2019
Cartilage injury, such as full-thickness lesions, predisposes patients to the premature development of osteoarthritis, a degenerative joint disease. While surgical management of cartilage lesions has improved, long-term clinical efficacy has stagnated ...
Ernst B. Hunziker, Eric J. Strauss, Margaret K. Boushell, Gurbani K. Suri, Mosher, Christopher Z, Helen H. Lu, Christopher Z. Mosher, Hunziker, Ernst B., Stephen B. Doty, Boushell, Margaret K, Strauss, Eric J, Doty, Stephen B, Lu, Helen H, Suri, Gurbani K, Strauss EJ, Suri GK, Mosher CZ, Lu HH, Doty SB, Boushell MK, Hunziker EB   +20 more
core   +1 more source

Liquid‐Responsive Shape‐Memory Nanofiber‐Reinforced Scaffolds for Cartilage Repair

Advanced Science, EarlyView.
A liquid‐responsive shape‐memory, nanofiber‐reinforced QCG scaffold combines conformal defect filling, an aligned architecture that is structurally permissive for endogenous cell infiltration, and sustained KGN release. This integrated design enhances BMSC viability, migratory activity, and chondrogenic differentiation and promotes hyaline cartilage ...
Jiyang Zeng, Wei Li, Yawei Li, Zhiming Tu, Hong Ma, Yuliang Dai, Zhaoling Ma, Tao Yuan, Bing Wang   +8 more
wiley   +1 more source

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

Advanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He, Yuwen Wang, Jonathan F. Gong, Yiting Lei, Fei Jin, Weihong Zhu, Rocky S. Tuan, Zhong Alan Li   +7 more
wiley   +1 more source

Fibrin glue enhances early hearing recovery in tympanoplasty: A randomised controlled trial

American Journal of Otolaryngology
Objective: To compare the efficacy of fibrin glue versus Gelfoam in cartilage tympanoplasty, focusing on graft uptake rates and short-term hearing outcomes.
Benyamin Rahmaty, Sanam Asgari, Mohammad Sayyadi, Ali Kouhi, Saeed Golparavaran, Ali Aalizade, Mohammad Taghi Khorsandi Ashtiani, Kayvan Aghazadeh   +7 more
doaj   +1 more source