Results 31 to 40 of about 16,762 (196)

Analysis of collagen fibers in keratocystic odontogenic tumor and ameloblastoma: A polarizing microscopic study

Indian Journal of Dental Research, 2019
Introduction: Collagen forms an integral part of connective tissue and maintains its structural integrity. It has natural birefringence which is attributed to the arrangement of its fibers and is enhanced by special stains such as picrosirius red through
Kalavani Peddapelli, Venkateswara Rao, Manchikatla Praveen Kumar, Taneeru Sravya, Dumpala Rakesh   +4 more
doaj   +1 more source

Correlation Between Collagen Fibers and Radiographic Patterns of Keratocystic Odontogenic Tumour [PDF]

Journal of Clinical and Diagnostic Research, 2014
Background: WHO has recently renamed odontogenic keratocyst as keratocystic odontogenic tumour (KCOT) depending on its tumour like behaviour. Aim: To quantitate and qualitate different types of collagen fibers in KCOT using picrosirius red stain ...
Harkanwal Preet Singh, Sujan Shetty, Prashant Patil, Neerja Sethi, Abhayjeet Singh, BN Raghunandan   +5 more
doaj   +1 more source

Spatial Investigation of Facet Joint Cartilage Properties Reveals Specific Structure-Function Relationships. [PDF]

JOR Spine
The inferior facet of the L2 vertebra and the superior facet of the L3 vertebra were harvested from ovine lumbar spines. The spatial biomechanical properties of the facet cartilage surfaces were determined by indentation mapping. Cartilage structure was spatially analyzed on a macroscopic and microscopic level.
de Roy L, Greiner-Perth AK, Teixeira GQ, Mayer B, Wilke HJ, Seitz AM, Liebsch C.   +6 more
europepmc   +2 more sources

The effect of the irrigation solutions on dentin organic components: Pilot study

Эндодонтия Today
INTRODUCTION. Tooth decay and its complications are prevalent dental issues among adults. Endodontic treatment is the standard of care for complicated caries, specifically pulpitis and periodontitis.
Z. S. Khabadze, Yu. A. Generalova, Yu. A. Taptun, L. A. Kozhevnikova, F. Ya. Gadzhiev, M. Yu. Dashtieva   +5 more
doaj   +1 more source

Picrosirius red staining after β-estradiol.

, 2019
Bright field image (A) of cell culture after hormone treatment. Picrosirius red staining (B, C, D, E, F) of fascial fibroblast after 48 h of treatment with β-estradiol: control cells (B), 10 pg/mL (C), 90 pg/mL (D), 400 pg/mL (E), 5000 pg/mL (F).
Caterina Fede (4857802), Carmelo Pirri (7435127), Giovanna Albertin (4857775), Raffaele De Caro (613858), Chenglei Fan (7435130), Andrea Porzionato (613859), Carla Stecco (7435133), Veronica Macchi (450893)   +7 more
core   +1 more source

Triticum aestivum in open skin wounds: cytotoxicity and collagen histopathology

Semina: Ciências Agrárias, 2018
Phytoterapic compounds have been used in wound healing for many centuries. Nowadays, scientific evidences of phytotherapeutics is a requirement of the legislation.
Mariana Teixeira Tillmann, Cláudia Beatriz de Mello Mendes, Geferson Fischer, Antonio Sergio Varela Júnior, Cristina Gevehr Fernandes, Márcia de Oliveria Nobre   +5 more
doaj   +3 more sources

Polarized microscope assisted study of collagen fibres in Oral Submucous Fibrosis and their clinicopathologic correlation: An in-vitro study

Journal of Oral Biology and Craniofacial Research, 2018
Background: The present study was aimed to evaluate and analyze orientation and birefringence pattern of collagen fibers histopathologically in different grades of OSMF using the special stain (Picrosirius red) under polarizing microscope and relate ...
Ameena Singh, Sukumar Singh, Susmita Saxena, Sanjeev Kumar, Akanksha Banga, Nitin Purohit   +5 more
doaj   +1 more source

Dissecting and Reconstructing Matrix in Malignant Mesothelioma Through Histocell-Histochemistry Gradients for Clinical Applications

Frontiers in Medicine, 2022
BackgroundMalignant pleural mesotheliomas (MM) are known for their heterogenous histology and clinical behavior. MM histology reveals three major tumor cell populations: epithelioid, sarcomatoid, and biphasic.
Marcelo Luiz Balancin, Camila Machado Baldavira, Tabatha Gutierrez Prieto, Juliana Machado-Rugolo, Juliana Machado-Rugolo, Cecília Farhat, Aline Kawassaki Assato, Ana Paula Pereira Velosa, Walcy Rosolia Teodoro, Alexandre Muxfeldt Ab'Saber, Teresa Yae Takagaki, Vera Luiza Capelozzi   +11 more
doaj   +1 more source

Fabrication of Aligned Polycaprolactone Nanofibrillar Bundles to Control Cell‐Mediated Collagen Deposition in Engineered Cartilage

Advanced Materials, EarlyView.
Melt electrofibrillation (MEF) enables the fabrication of nanofibrillar PCL scaffolds with defined architectures that guide cellular alignment and retention during cartilage tissue engineering. Unlike conventional melt electrowriting, MEF consistently directs collagen type II‐rich extracellular matrix organization, providing a tunable platform to ...
Alba Pueyo Moliner, Lennard Spauwen, James L. Martin Robinson, Ángela García Grech, Isabelle Martinier, Sara Grasselli, Aylin Kara Özenler, Matthias Ryma, Jürgen Groll, Mylène de Ruijter, Jos Malda   +10 more
wiley   +1 more source

Bifidobacterium Pseudolongum‐Derived Inosine Mitigates Polystyrene Nanoplastics‐Induced Hepatic Injury by Inhibiting the Polarization of M1 Macrophages

Advanced Science, EarlyView.
Probiotic B.p colonization elevated gut‐derived inosine level in the liver, while elevated inosine activated A2AR and subsequently blocked NPs‐induced polarization of M1 macrophages by repressing the miR155/SOCS1/NF‐κB pathway. This reduced the release of inflammatory cytokines and thereby, mitigated NPs‐induced hepatic injury.
Kaikai Zhang, Yuchuan Chen, Jiayuan Wan, Jianzheng Yang, Lijian Chen, Qingyuan Li, Anding Zhou, Nian Zhou, Jiuyang Ding, Qi Wang, Jian Sun   +10 more
wiley   +1 more source