Results 41 to 50 of about 3,539,899 (186)

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

open access: yesJournal 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   +5 more
doaj   +1 more source

Quantitative Insights into Collagen in Oral Epithelial Dysplasia and Oral Squamous Cell Carcinoma using Picrosirius Red Stain [PDF]

open access: yesDental Journal of Advance Studies
Context: One of the predominant forms of cancer found in the oral cavity is squamous cell carcinoma. According to the records of the National Cancer Registry Programme, squamous cell carcinoma is the leading type of cancer affecting both men and women in
Kanika Sharma   +5 more
doaj   +1 more source

Polarizing and Light Microscopic Analysis of Mineralized Components and Stromal Elements in Fibrous Ossifying Lesions [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Introduction: Fibro-osseous lesions, along with few reactive lesions of the jaws exhibit an overlapping histo-morphologic spectrum with respect to the nature of calcifications and stromal components.
Rasika R Kulkarni   +5 more
doaj   +1 more source

Picrosirius red staining analysis showed no changes in collagen maturation under polarized light between groups.

open access: yes, 2022
Histological analysis of the Picrosirius red stained tibial sections showed increased collagen I and decreased collagen III staining in the mice compared to control when normalized to bone area, but the ratio of collagen I and III was unchanged (n = 4 ...
Vappu Nieminen-Pihala (12206736)   +8 more
core   +1 more source

Picrosirius red staining after β-estradiol.

open access: yes, 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)   +7 more
core   +1 more source

Picrosirius-red staining of collagen, reticulin staining of cardiomyocyte membranes, and CD31 immunostaining of capillaries.

open access: yes, 2013
Representative sections of left ventricular biopsies from coronary artery bypass graft surgery patients stained with picrosirius-red demonstrating interstitial and perivascular fibrosis (stained red) and arteriolar dimensions (A), reticulin stain ...
James F. Kenny (297475)   +9 more
core   +2 more sources

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

open access: yesAdvanced 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   +10 more
wiley   +1 more source

Microscopic assessment of scar tissue by Picrosirius Red staining.

open access: yes, 2014
Sections of scar tissue from either DSCG treated mice or PBS treated mice at day 21 post-wounding were stained with picrosirius red and viewed under polarized light to detect collagen fibers. Mature collagen fibers appear red-orange and immature collagen
Lin Chen (54305)   +4 more
core   +1 more source

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

open access: yesAdvanced 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   +10 more
wiley   +1 more source

Preventive effect of Moringa oleifera seed oil (MOSEIL) in mice (Mus musculus) liver fibrosis model [PDF]

open access: yesBIO Web of Conferences
Persistent liver injury leads to liver fibrosis, a pathological condition distinguished by the excessive deposition of extracellular matrix components, especially collagen.
Azizah Khulud Rizqi   +3 more
doaj   +1 more source

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