Results 101 to 110 of about 13,325 (181)

Development and Diagnostic Potential of a Handheld Probe Polarization‐Sensitive Optical Coherence Tomography in Oral Mucosa Imaging

International Journal of Imaging Systems and Technology, Volume 36, Issue 4, July 2026.
Handheld Probe Polarization‐Sensitive Optical Coherence Tomography for Oral Screening. ABSTRACT Early detection of oral cancer through routine screening is important. Therefore, developing noninvasive, good‐resolution, and cost‐effective screening tools that provide real‐time in vivo oral health imaging is paramount.
Ting Chang, Chung Yu Chang, Cheng Chieh Yang, Ying‐Ju Kuo, Wen Chuan Kuo   +4 more
wiley   +1 more source

Robust quantitative assessment of collagen fibers with picrosirius red stain and linearly polarized light as demonstrated on atherosclerotic plaque samples. [PDF]

PLoS One, 2021
Greiner C, Grainger S, Farrow S, Davis A, Su JL, Saybolt MD, Wilensky R, Madden S, Sum ST.   +8 more
europepmc   +1 more source

The Canine Sacroiliac Joint: 1. Classification and Morphometrics

Anatomia, Histologia, Embryologia, Volume 55, Issue 4, July 2026.
ABSTRACT The canine sacroiliac joint (CSIJ) is becoming increasingly relevant in the clinical evaluation of lameness and lumbosacral pain syndromes. However, its detailed anatomical characteristics remain poorly understood. This study aimed to characterise the intra‐articular structures of the CSIJ histologically, establish a substantiated joint ...
Janek Gensicke, Thomas Grochow, Mirjam Kalusa, Johannes Tassani‐Prell, Rebecca L. Tartsch, Christoph K. W. Mülling, Simone A. Fietz, Nicole Röhrmann   +7 more
wiley   +1 more source

Mapping the murine TMJ glenoid fossa over development, homeostasis and in response to disease

Journal of Anatomy, Volume 249, Issue 1, Page 85-96, July 2026.
The fibrocartilage of the murine glenoid fossa and condyle of the temporomandibular joint are shown to form at distinct times with distinct molecular identities. Changes in the condyle during disease lead to remodelling of the fossa to maintain joint alignment.
Ticha Tuwatnawanit, Denisa Belisova, Zuzana Sumbalova Koledova, Neal Anthwal, Abigail S. Tucker   +4 more
wiley   +1 more source

From Collagen Colour to Collagen Biology: An Integrated Framework for Dermal Remodelling Assessment

Cosmetics
Age-related deterioration of the dermal extracellular matrix is driven primarily by fibroblast dysfunction, leading to loss of collagen integrity, elasticity, and structural support.
Francesco Marchetti, Matteo Basso, Giuseppe Colombo, Dissapong Panithaporn, Maurizio Cavallini   +4 more
doaj   +1 more source

Is the temporomandibular joint affected by rheumatoid arthritis? A comparative investigation with knee arthritis in an experimental rat model

Journal of Anatomy, Volume 249, Issue 1, Page 114-126, July 2026.
Animals were sensitized with mBSA emulsified in CFA/IFA and subsequently received three intra‐articular injections of mBSA into either the TMJ or the knee (once per week). Mechanical hyperalgesia was assessed using electronic von Frey testing after arthritis establishment at 24 h or 7 days following the third intra‐articular injection.
Ana Carolina de Figueiredo Costa, Luane Macedo de Sousa, Delane Viana Gondim   +2 more
wiley   +1 more source

Picrosirius red, polarized light microscopy, and curvelet transform analysis: An improved method for liver fibrosis assessment

Tissue and Cell
Liver fibrosis is a hallmark of chronic liver diseases, characterized by excessive extracellular matrix deposition and structural alterations. Conventional histological assessments rely on qualitative or semi-quantitative scoring systems that may lack sensitivity for subtle fibrotic changes.
Carlos, Cuño-Gómiz, Anna, Tutusaus, Flavia, Savino, Patricia, Rider, Anna, Colell, Albert, Morales, Montserrat, Marí   +6 more
openaire   +2 more sources

Mechanism and Intervention of the NPY1R/CREB Signaling Axis in Regulating Inflammatory Response in Aged Ovarian Granulosa Cells and Ovarian Senescence

The FASEB Journal, Volume 40, Issue 12, 30 June 2026.
Aging‐associated upregulation of NPY1R drives p‐CREB activation, triggering inflammation, mitochondrial dysfunction, and extracellular matrix imbalance to promote ovarian senescence. Pharmacological inhibition of NPY1R with BIBO 3304 restores ovarian homeostasis, highlighting a therapeutic strategy for reproductive aging. ABSTRACT Ovarian senescence is
Junnan Fang, Chaoying Wang, Shuaishuai Guo, Yiping Zhang, Yang Zhang, Huihui Wang, Yue Kong, Haixia Jin, Lin Qi, Yan Liu, Zhaoting Wu, Fuli Zhang, Shuang Wen, Xiaopeng Wang, Guang Yang, Guidong Yao   +15 more
wiley   +1 more source

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

Advanced Functional Materials, Volume 36, Issue 46, 8 June 2026.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani, Nessma Bennaceur, Celina Benkhellat, Tristan Georges, Clara Doisneau, Vaskar Sardhalia, Thierry Azaïs, Flora Lemaire, Halima Kerdjoudj, Mohamed Selmane, Capucine Sassoye, Marie Albéric, Cédric Boissière, Nadine Nassif   +13 more
wiley   +1 more source

A Nano‐Interception Strategy for Chronic Heart Failure: Prussian Blue Nanoparticles Disrupt Fibroblast‐Immune Communication via CCL2 Sequestration

Advanced Materials, Volume 38, Issue 31, 2 June 2026.
A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen, Gao Wei, Guowei Zeng, Haoyu Li, Rongrong Wu, Hongyu Yan, Zijie Zhou, Kai Luo, Xiaoyang Zhang, Cong Li, Longming Huang, Lingyan Cheng, Xinjie Zhang, Jinghao Zheng, Bozhong Shi, Xiaojun Cai, Xiaomin He   +16 more
wiley   +1 more source