Results 131 to 140 of about 72,901 (360)

An Injectable BMP‐2‐Releasing Porous Hydrogel Regulating the Paracrine Effects of ADSCs Promotes Tendon‐to‐Bone Healing in Rotator Cuff Repair

open access: yesAdvanced Science, EarlyView.
This study designs an injectable porous hydrogel (HMs/MBs/ADSCs) integrating hollow microspheres for sustained BMP‐2 release to enhance adipose‐derived stem cells' paracrine effect. It accelerates tendon‐bone healing in rat rotator cuff injuries via spatiotemporal regulation: early AMPK‐mediated mitochondrial protection and late TGF‐β/Smad2/3‐driven ...
Meijuan Yuan   +11 more
wiley   +1 more source

The State of High‐Resolution Imaging of the Human Inner Ear: A Look Into the Black Box

open access: yesAdvanced Science, EarlyView.
High‐resolution imaging of the cochlea is challenged by numerous unique aspects of this organ, where sensorineural cells, crucial for hearing, are too small for conventional modalities like magnetic resonance imaging and computed tomography. This article reviews current imaging techniques, emerging technologies, and innovations aimed at improving ...
Shelley Batts   +3 more
wiley   +1 more source

The role of macrophage polarization in tendon healing and therapeutic strategies: Insights from animal models

open access: yesFrontiers in Bioengineering and Biotechnology
Tendon injuries, a common musculoskeletal issue, usually result in adhesions to the surrounding tissue, that will impact functional recovery. Macrophages, particularly through their M1 and M2 polarizations, play a pivotal role in the inflammatory and ...
Yicheng Wang   +6 more
doaj   +1 more source

Temporal expression of nitric oxide synthase isoforms in healing Achilles tendon [PDF]

open access: bronze, 2001
Jianhao Lin   +5 more
openalex   +1 more source

A Full‐Range Proximity‐Tactile Sensor Based on Multimodal Perception Fusion for Minimally Invasive Surgical Robots

open access: yesAdvanced Science, EarlyView.
A full‐range proximity‐tactile sensing module is developed for safe operation of surgical robots, which performs multimodal fusion perception through ultrasonic sensor for long‐range proximity detection, capacitive sensor for close‐range proximity sensing, and triboelectric sensor for tactile sensing.
Dongsheng Li   +8 more
wiley   +1 more source

Healing of full‐thickness tears of avian supracoracoid tendons: in situ hybridization of α1(I) and α1(III) procollagen mRNA [PDF]

open access: bronze, 2001
Kunihiko Kobayashi   +5 more
openalex   +1 more source

Current Issues and Regulations in Tendon Regeneration and Musculoskeletal Repair with Mesenchymal Stem Cells

open access: yes, 2011
Mesenchymal stem cells are multipotent stromal cells residing within the connective tissue of most organs. Their surface phenotype has been well described.
Grange, Simon
core  

Tendon Healing After Echinacea Purpurea Intake: Histological and Biomechanical Evaluation [PDF]

open access: yes, 2012
Introduction.Tendon injury is a major problem in sports and occupational medicine. Various methods have already been utilized to accelerate healing process and to allow recovery of normal mo9rphology and function of tendon.
Khumaidy, A. (Adib)
core  

Operative versus nonoperative treatment of acute Achilles tendon ruptures: A pilot economic decision analysis [PDF]

open access: yes, 2020
Background: The operative treatment of Achilles tendon ruptures has been associated with lower rerupture rates and better function but also a risk of surgery-related complications compared with nonoperative treatment, which may provide improved outcomes ...
Bogunovic, Ljiljana   +8 more
core   +1 more source

Strong and Fatigue‐Resistant Hydrogels via Poor Solvent Evaporation Assisted Hot‐Stretching for Tendon Repair

open access: yesAdvanced Science, EarlyView.
An anisotropic hydrogel (AHs) is prepared in this study. The strength of AHs can reach up to 33.14 ± 2.05 MPa, and it exhibits unique defect‐insensitive characteristics. Cracks can only deflect along the fiber alignment direction, demonstrating an interesting self‐protection function.
Huamin Li   +11 more
wiley   +1 more source

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