Results 81 to 90 of about 86,560 (256)

Correlations between tear lymphocytotoxin-a (LT-α) level and disease severity in adult keratoconus

Frontiers in Medicine
PurposeThis study aimed to investigate tear lymphocytotoxin-α (LT-α) levels in adult keratoconus patients and identify the correlations between LT-α and the disease severity of keratoconus.MethodsIn this cross-sectional study, tear samples from 100 ...
Xiuxian Qin, Xiuxian Qin, Shunrong Luo, Xie Fang, Xianwen Xiao, Zhiwen Xie, Xumin Shang, Juan Yang, Xi Lan, Huping Wu, Huping Wu, Huping Wu, Huping Wu, Huping Wu, Huping Wu, Zhirong Lin, Zhirong Lin, Zhirong Lin, Zhirong Lin, Zhirong Lin, Zhirong Lin   +20 more
doaj   +1 more source

Longitudinal Single‐Axon‐Resolution Imaging of Peripheral Nerve Injury Response in Mice Using an Optical Window Implant

Advanced Science, EarlyView.
A minimally invasive optical window enables stable, long‐term imaging of peripheral nerves in vivo at single‐axon resolution. Dynamic processes of degeneration, regeneration, and cellular remodeling are visualized across multiple time scales within the same nerve region, providing a unique platform to study a variety of anatomical and molecular events ...
Igor D. Luzhansky, Emma Anisman, Ron Perez, Sophia Zhang, Morgan Hoffman, Daniel Hunter, Abigail Cherian, Jevon Bonner, Emilia Feria, Ahmed Ahmed, Muneeb Malik, Junwei Du, Leland C. Sudlow, David M. Brogan, Matthew D. Wood, Mikhail Y. Berezin   +15 more
wiley   +1 more source

HMGCR‐Driven Cholesterol Metabolism Promotes Osteoarthritis Progression by Accelerating Synovial Fibroblast Senescence

Advanced Science, EarlyView.
In the pathological context of osteoarthritis (OA), the phosphorylation of AKT1 at Ser473 enhances its binding to Lys140 of Insig1, which facilitates the formation of AKT1–Insig1 complex. Subsequently, the activation of AKT1 promotes the phosphorylation of Insig1 at Ser189, potentially enhancing the dissociation of Insig1 from sterol regulatory element‑
Xiaoqi Zhang, Siru Zhou, Xi Liu, Wei Xiang, Xiuqin Peng, Yu Tian, Song Li, Hailin Wang, Bo Liao, Shunzheng Fang, Runze Jin, Jinhui Wu, Chuanqing Bai, Wei Zhang, Bo Huang, Bingfei Li, Lifeng Chen, Lin Chen, Bin Zhang, Zhenhong Ni   +19 more
wiley   +1 more source

From tumor microenvironment to ocular hypertension: unraveling the pathogenesis and therapeutic strategies of cancer-related glaucoma

Frontiers in Medicine
Cancer is a global health threat, and its incidence and mortality are increasing annually. Cancer-related glaucoma, a severe complication caused by primary or metastatic tumors and their treatments, has complex pathogenic mechanisms.
Bin Lin, Bin Lin, Bin Lin, Bin Lin, Bin Lin, Bin Lin, Dong-kan Li, Dong-kan Li, Dong-kan Li, Dong-kan Li, Dong-kan Li, Dong-kan Li   +11 more
doaj   +1 more source

Evaluation of quantitative muscle MRI and an intelligent phenotyping housing system as advanced phenotyping methods in a mouse model of calpain 3‐deficient muscular dystrophy

Animal Models and Experimental Medicine, EarlyView.
We applied quantitative MRI of the lower limb and automated home‐cage phenotyping to a mouse model of calpainopathy to detect early disease changes. At 15 months, calpain 3‐deficient mice showed increased water T2 values correlating with immune cell infiltration in the soleus and gastrocnemius muscles, while assessment of motor activity revealed only ...
Nicolina Südkamp, Marlena Rohm, Gabriele Russo, Xavier Helluy, Abdulhadi Kocabas, Martijn Froeling, Felix Kleefeld, Denise Manahan‐Vaughan, Tobias Ruck, Frank Jacobsen, Matthias Vorgerd, Johannes Forsting, Lara Schlaffke   +12 more
wiley   +1 more source

The pivotal role of inflammatory factors in glaucoma: a systematic review

Frontiers in Immunology
Glaucoma, a leading cause of irreversible vision loss, is becoming more prevalent with the aging population, burdening patients, families, and society. In the past, the role of inflammatory factors in its pathogenesis was overlooked.
Bin Lin, Bin Lin, Bin Lin, Bin Lin, Bin Lin, Bin Lin, Dongkan Li, Dongkan Li, Dongkan Li, Dongkan Li, Dongkan Li, Dongkan Li   +11 more
doaj   +1 more source

ApoE‐ and Cfh‐deficient mice exhibit structural and molecular features of human early–intermediate retinal degeneration

Animal Models and Experimental Medicine, EarlyView.
Age‐related macular degeneration (AMD) involves lipid dysregulation and complement overactivation. Here, we characterize a double‐knockout ApoE−/−/Cfh−/− mouse as a model of early–intermediate retinal degeneration. These mice exhibit retinal pigment epithelium thinning, Bruch's membrane thickening, lipid accumulation, enhanced C5b‐9 deposition ...
Sergio Recalde, Maite Moreno Orduña, Jaione Bezunartea, Idoia Belza, Ainara Chas, Laura Fernández‐Sánchez, Nicolás Cuenca Navarro, Alfredo García‐Layana, Patricia Fernández‐Robredo, María Hernández   +9 more
wiley   +1 more source

Precision treatment of chalazion based on AI-driven risk stratification: a prospective study of triamcinolone acetonide combined with intense pulsed light therapy

Frontiers in Medicine
PurposeTo evaluate the rates of chalazion recurrence following intralesional triamcinolone acetonide (TA), intense pulsed light (IPL), or combined TA + IPL therapy and to validate an AI-enhanced risk stratification strategy.MethodsThis prospective ...
Yanlin Zhong, Yanlin Zhong, Yanlin Zhong, Yanlin Zhong, Yanlin Zhong, Yanlin Zhong, Yiming Hu, Yuan Lin, Yuan Lin, Yuan Lin, Yuan Lin, Yuan Lin, Yuan Lin, Huping Wu, Huping Wu, Huping Wu, Huping Wu, Huping Wu, Huping Wu   +18 more
doaj   +1 more source

Comparison of rat hypertrophic scar models: Caudal tension model with superior pathological consistency

Animal Models and Experimental Medicine, EarlyView.
This study compared hypertrophic scar (HS) formation in SD rats at ear, back, and tail sites with or without mechanical tension. The ear model healed spontaneously by day 30. Dorsal full‐thickness excision (1 × 8 cm) produced moderate HS. In contrast, the tail tension model showed the greatest scar thickness, fibroblast density, collagen deposition ...
Lingyi Zhan, Hong Xiang, Yaohui Kong, Yunfeng Lei, Shuqi Xiao, Shiqi Chen, Jiaming Li, Ziwei Li, Rui Ni, Dan Peng, Yao Liu   +10 more
wiley   +1 more source

Spatial Cell Death and Oxidative Stress Dynamics in Gas Plasma‐Treated Tumor Tissues

Advanced NanoBiomed Research, EarlyView.
Schematic representation of the four experimental models to study tissue penetration and oxidation. Four tissue models were used. Human pancreatic cancer cells were grown on the chorioallantois membrane of chicken embryos and gas plasma‐treated in ovo, murine colorectal tumor tissue was gas plasma‐exposed ex vivo, murine squamous cell carcinoma cells ...
Anke Schmidt, Shahrzad Rokhsary, Linus Hübner, Lea Miebach, Sander Bekeschus   +4 more
wiley   +1 more source