Results 11 to 20 of about 13,325 (181)

Biological Behavior of Xenogenic Scaffolds in Alcohol-Induced Rats: Histomorphometric and Picrosirius Red Staining Analysis. [PDF]

Polymers (Basel), 2022
In this experimental protocol, the objective was to evaluate the biological behavior of two xenogenic scaffolds in alcohol-induced rats through histomorphometric and Picrosirius Red staining analysis of non-critical defects in the tibia of rats submitted or not to alcohol ingestion at 25% v/v. Eighty male rats were randomly divided into four groups (n =
Nogueira DMB, Figadoli ALF, Alcantara PL, Pomini KT, Santos German IJ, Reis CHB, Rosa Júnior GM, Rosso MPO, Santos PSDS, Zangrando MSR, Pereira ESBM, Marchi MÂ, Trazzi BFM, Rossi JO, Salmeron S, Pastori CM, Buchaim DV, Buchaim RL.   +17 more
europepmc   +4 more sources

Picrosirius Red Staining [PDF]

Journal of Histochemistry and Cytochemistry, 2014
Specific staining of the extracellular matrix components is especially helpful in studying tissue remodeling, particularly in the case of connective tissue pathologies. As developed by Junqueira and colleagues in 1979, specific staining by Picrosirius red is one of the most important stains to study collagen networks in different tissues.
Ronald Younes, Didier Lutomski, Nada Naaman   +2 more
exaly   +3 more sources

Calcium hydroxylapatite treatment of human skin: evidence of collagen turnover through picrosirius red staining and circularly polarized microscopy [PDF]

Clinical, Cosmetic and Investigational Dermatology, 2018
Nicola Zerbinati,1 Alberto Calligaro2 1Department of Surgical and Morphological Sciences, University of Insubria (Varese) and Polyspecialist Medical Center, Pavia, 2Department of Public Health, Experimental and Forensic Medicine, Unit of Histology and ...
Zerbinati N, Calligaro A
doaj   +2 more sources

Assessment of collagen birefringence in different grades of oral squamous cell carcinoma using Picrosirius red - polarizing microscopy and comparison with Picrosirius red - Fast green stain. [PDF]

J Oral Maxillofac Pathol
Background: Oral squamous cell carcinoma (OSCC) is among the most common cancers globally, with significant prevalence in India. While OSCC is primarily an epithelial malignancy, its interaction with the surrounding stroma influences tumour progression.
Das DK, George J, Singh A, Ahuja P.
europepmc   +2 more sources

Diagnosis of Collagen Type III Glomerulopathy Using Picrosirius Red and PASH/Masson's Trichrome Stain. [PDF]

Vet Pathol, 2020
Canine collagen type III glomerulopathy (Col3GP) is a rare juvenile nephropathy in which irregular type III collagen fibrils and fibronectin accumulate in glomerular capillary walls and the mesangium. Necropsy findings were reviewed from 5 puppies diagnosed with Col3GP at 6 to 18 weeks of age.
Davis KL, Burnum AL, Beck JA, Kirejczyk SGM, Miller MA, Sola MF, Brown CA.   +6 more
europepmc   +4 more sources

Study of Collagen Birefringence in Different Grades of Oral Squamous Cell Carcinoma Using Picrosirius Red and Polarized Light Microscopy [PDF]

Scientifica, 2015
Objectives. The present study was done to evaluate birefringence pattern of collagen fibres in different grades of oral squamous cell carcinoma using Picrosirius red stain and polarization microscopy and to determine if there is a change in collagen ...
Pillai Arun Gopinathan, Ganganna Kokila, Mahadesh Jyothi, Chatterjee Ananjan, Linganna Pradeep, Salroo Humaira Nazir   +5 more
doaj   +2 more sources

Histochemical Staining of Collagen and Identification of Its Subtypes by Picrosirius Red Dye in Mouse Reproductive Tissues. [PDF]

Bio Protoc, 2017
Collagen is one of the foremost components of tissue extracellular matrix (ECM). It provides strength, elasticity and architecture to the tissue enabling it to bear the wear and tear from external factors like physical stress as well as internal stress factors like inflammation or other pathological conditions.
Bhutda S, Surve MV, Anil A, Kamath K, Singh N, Modi D, Banerjee A.   +6 more
europepmc   +5 more sources

Evaluation of the Nature of Collagen Fibers in KCOT, Dentigerous Cyst and Ameloblastoma using Picrosirius Red Stain – A Comparative Study [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background: Reciprocal interaction between dental epithelium and mesenchyme is thought to be crucial for normal odontogenesis. Thus, the mesenchymal influence of the fibrous capsules may play an important role in the maintenance of epithelial ...
Yukti Raj, Manne Srinivas Muni Sekhar, Sanjeevareddygari Shylaja, Sangala Nagendra Bhavani, Oruganti Venkata Ramanand, Spandana Patha, Sharath Kumar Reddy, Akula Sandhya Rani   +7 more
doaj   +2 more sources

Liver biopsy quality criteria to exclude cirrhosis in case of suspicion of porto-sinusoidal vascular disorder [PDF]

JHEP Reports
Background & Aims: Baveno VII guidelines based porto-sinusoidal vascular disorder (PSVD) diagnosis on a liver biopsy excluding cirrhosis. However, evidence-based quality criteria for liver biopsy are lacking.
Chloé de Broucker, Valérie Paradis, Maria Luisa Botero, Miguel Albuquerque, Audrey Payancé, Aurélie Plessier, Laure Elkrief, François Durand, Sophie Hillaire, Paul-Emile Zafar, Juan Carlos Garcia Pagan, Pierre-Emmanuel Rautou   +11 more
doaj   +2 more sources

A novel combined model integrating collagen properties, radiomics and clinical data to predict gastric cancer prognosis [PDF]

Frontiers in Oncology
IntroductionGastric cancer (GC) is one of the most common malignant tumors in the world, and there is still no good method to predict the prognosis of GC patients.
Yequan Xie, Guangyu Zhong, Jintao Zeng, Zhenqi Meng, Shilin Zhi, Yang Chen, Fanghai Han, Fanghai Han, Jianan Tan, Shengning Zhou   +9 more
doaj   +2 more sources