Results 51 to 60 of about 16,762 (196)

Uso de quercetina a longo prazo em ratos cirróticos The long term use of quercetin in cirrhotic rats

Acta Cirúrgica Brasileira, 2003
OBJETIVO: Avaliar o uso a longo prazo do flavonóide quercetina em ratos cirróticos por ligadura de ducto biliar comum (LDB). MÉTODOS: Foram utilizados 32 ratos machos Wistar, sendo submetidos à LDB ou simulação, e distribuídos em 4 grupos: 1) controle, 2)
Aline Miltersteiner, Diego Miltersteiner, Nelson Pereira Filho, Aline Rolim Frota, Pedro Bins Ely, Cláudio Galeano Zettler, Cláudio Augusto Marroni, Norma P. Marroni   +7 more
doaj   +1 more source

TP53 Loss Elevates NF‐κB‐IFN‐β‐MHC‐Ia Signaling to Promote NK Cell Resistance in Osteosarcoma

Advanced Science, EarlyView.
TP53 loss in a transforming or osteosarcoma cell promotes cytosolic DNA accumulation, activating NF‐κB‐dependent IFN‐β production. Autocrine IFN‐β signaling increases cell‐surface HLA‐Ia expression, strengthens inhibitory KIR signaling in natural killer cells, and thereby enables the affected cell to evade NK cell‐mediated cytotoxicity.
Guihui Qin, Cheung Kwan Yeung, Ye Yi, Dejin Zheng, Miaoman Ye, Chi‐Chong Chio, Jinjie Wu, Siyi Fu, Chu‐Xia Deng, Ren‐He Xu   +9 more
wiley   +1 more source

Histology of picrosirius stained lung slices from C57BL/6 mice.

, 2013
Collagen (green) visualized by picrosirius staining in three slices of the left lung lobe (upper row). Magnified views (×200) of a portion of the corresponding histological slices are shown in the bottom row. A) Stained collagen content in saline treated
Christelle Gérard (410767), Nicolau Beckmann (410774), Elizabeth Jarman (410768), Thomas Suply (187946), Christine Egger (410765), Gabor Jarai (410769), Arthur Micard (410771), Andrew Dunbar (410772), Catherine Cannet (410766), Bruno Tigani (410773), Agnès Feige (410770)   +10 more
core   +1 more source

Multi‐Tissue Crosstalk Regulating Meniscus Healing Under Inflammation and Physiological Loading

Advanced Science, EarlyView.
Using a novel Meniscus‐on‐a‐chip (MoC) model integrated with a meniscus‐specific bioreactor, this study investigated the roles of multi‐tissue crosstalk that regulates injury, healing, and degeneration of the meniscus injury under inflammation and pathophysiological loading.
Hun Jin Jeong, Elen Zhu, Min Seo Kang, Ming Wang, Sam Comito, Chang H. Lee   +5 more
wiley   +1 more source

Analysis of collagen fibers in human gingival tissues using picrosirius red stain under polarized microscope

Journal of Indian Society of Periodontology, 2021
Background: Collagen fibers are the main element of gingival connective tissue and contribute a leading role in the preservation of structural integrity and tissue function.
Anu Chandran, Rahul Bhandary, Nina Shenoy, Urvashi Ashwin Shetty   +3 more
doaj   +1 more source

Modified Titanium Dental Implants: The Current Progress of Soft‐Tissue Integration Methods

Advanced NanoBiomed Research, EarlyView.
Dental implants are an established solution for tooth loss, yet achieving soft tissue integration (STI) around the transmucosal region remains a challenge. The natural tooth–gingiva interface is poorly replicated on titanium implants. This review explores surface modification strategies, ranging from surface chemistry and topography to biological ...
Daniel De Maria, Amy Gelmi, Peter C. Sherrell, Stefan Di Medio, Nhiem Tran, Kate Fox   +5 more
wiley   +1 more source

Example pictures of picrosirius red staining under polarized light of both study groups on day 60.

, 2015
Example pictures of picrosirius red staining under polarized light of both study groups on day 60.
Bohdan Pomahac (407566), Sebastian Fischer (553780), Christoph Hirche (766635), Jurij Kiefer (766637), Ulrich Kneser (484321), Muayyad Alhefzi (766640), Ericka M. Bueno (407565), Matthias A. Reichenberger (766636), Yannick Diehm (766638), Srinivasan Mukundan Jr. (766639)   +9 more
core   +1 more source

Comparison of the solophenyl-red polarization method and the immunohistochemical analysis for collagen type III [PDF]

, 1992
In the present study, we have compared the staining pattern of the Solophenyl-Red 3 BL-method for the visualization of collagen type III with the immunohistochemical staining in serial sections from 7 skin wounds (wound age 3 days up to 4 weeks) to ...
Penning, R., Eisenmenger, Wolfgang, Nerlich, A., Wilske, J., Betz, P., Wiest, I.   +5 more
core   +1 more source

Exacerbated expansive vascular remodeling due to disturbed flow in male mice overexpressing protein disulfide isomerase-A1. [PDF]

Physiol Rep
Abstract Vascular expansive remodeling is involved in atherosclerosis/restenosis; however, its mechanisms need further investigation. Protein‐disulfide isomerase (PDIA1), a redox chaperone from the endoplasmic reticulum and cell surface, supports vascular smooth muscle mechanoadaptation.
de Souza JMF, De Bessa TC, Silva AA, Fernandes CG, Tanaka LY, Laurindo FRM.   +5 more
europepmc   +2 more sources

Biomimetic Nanofiber Scaffold Coated With Acellular Matrices for Uterine Myometrial Tissue Engineering

Advanced NanoBiomed Research, EarlyView.
Schematic representation of acellular matrix generation from human uterine fibroblast cells, coating on polycaprolactone electrospun nanofibers, and subsequent in vitro and in vivo characterization. A tissue‐engineered scaffold tailored for uterine myometrium‐specific regeneration is designed. The electrospinning technique was used to fabricate aligned
Srividya Hanuman, Shripad S. Hebbar, Rishikesh Balvalli, Manasa Nune   +3 more
wiley   +1 more source