Results 81 to 90 of about 102,912 (290)

Fluorescence lifetime imaging microscopy: in vivo application to diagnosis of oral carcinoma

, 2009
A compact clinically compatible fluorescence lifetime imaging microscopy (FLIM) system was designed and built for intraoperative disease diagnosis and validated in vivo in a hamster oral carcinogenesis model.
Brian Poirier, Butte, Chen, D. Gregory Farwell, Daniel S. Elson, Elson, Elson, Frank S. Chuang, Heather Stoy, Jennifer Phipps, Jeremy Meier, Laura Marcu, Mizeret, Munro, Pavlova, Richards-Kortum, Skala, Steven Tinling, Sun, Yinghua Sun   +19 more
core   +1 more source

A Randomized Crossover Clinical Study to Assess the Effect of Oral Nicotine Pouches Used for Different Durations on Plasma Nicotine Pharmacokinetics in Healthy Oral Pouch Consumers

The Journal of Clinical Pharmacology, EarlyView.
Abstract Oral nicotine pouches (NPs), although addictive and not risk‐free, have potential application for a tobacco harm reduction approach. This study aims to further characterize their ability to deliver nicotine effectively. This randomized seven‐way crossover PK study in healthy oral pouch consumers evaluated 11 and 20 mg NPs used for 10, 20, and ...
David Azzopardi, Elaine Brown, Filimon Meichanetzidis, Stacy Fiebelkorn, Linsey E. Haswell, George Hardie, Michael McEwan   +6 more
wiley   +1 more source

4NQO Carcinogenesis: A Model of Oral Squamous Cell Carcinoma [PDF]

, 2012
Martinez, CAR (reprint author), Univ Talca, Edificio Dept Ciencias Basicas Biomed, Ave Lircay S-N,Oficina 1, Talca, Chile.The experimental oral carcinogenesis induced by the chemical 4-nitroquinoline 1-oxide (4NQO) is one of the most frequent in the ...
Martinez, C.A.R.
core   +1 more source

Photodynamic Treatment of 206 Thin (≤ 1 mm) Basal Cell Carcinomas Using a Biphasic Activation Protocol: The Outcomes Over a 7‐Year Period and the Rationale Behind the Treatment

JEADV Clinical Practice, EarlyView.
Photodynamic treatment using a 2‐phased activation protocol consisting of red light followed immediately by IPL delivered with mechanical pressure to squeeze out blood was highly successful in a group of 206 thin BCCs ( ≤ 1 mm maximum thickness). Optical coherence tomography (OCT) was used for triage and to monitor outcomes.
Robert Stephens, Chris D. Anderson, Rolf B. Saager, Antony Johnston, Dariush Adybeik   +4 more
wiley   +1 more source

Pleiotropic antifibrotic actions of aspirin-triggered resolvin D1 in the lungs

Frontiers in Immunology, 2023
IntroductionPulmonary fibrosis is a destructive, progressive disease that dramatically reduces life quality of patients, ultimately leading to death. Therapeutic regimens for pulmonary fibrosis have shown limited benefits, hence justifying the efforts to
Rafael F. Guilherme, José Bruno N.F. Silva, José Bruno N.F. Silva, Ingrid Waclawiack, Vanderlei S. Fraga-Junior, Thaís O. Nogueira, Cyntia Pecli, Cyntia Pecli, Carlla A. Araújo-Silva, Nathalia S. Magalhães, Felipe S. Lemos, Carlos A. Bulant, Pablo J. Blanco, Rafaela Serra, Erik Svensjö, Júlio Scharfstein, João A. Moraes, Claudio Canetti, Claudia F. Benjamim   +18 more
doaj   +1 more source

Angiogenesis in potentially malignant lesions and carcinomas during experimental oral carcinogenesis: a preliminary study in the hamster cheek pouch [PDF]

, 2014
AIM: To evaluate vascular morphology and density, angiogenic switch activation, vascular endothelial growth factor (VEGF) expression, and endothelial cell (EC) proliferation in the hamster cheek pouch (HCP) model of oral cancer.
Aromando, Romina F., Itoiz, Maria Elina, Pérez, Miguel A., Raimondi, Ana Rosa, Schwint, Amanda Elena, Trivillin, Verónica Andrea   +5 more
core  

Comparison of the therapeutic effects of the dietary and topical forms of Zizyphus jujuba extract on oral mucositis induced by 5-fluorouracil: a golden hamster model [PDF]

, 2015
Background: Oral mucositis (OM) is a common inflammatory complication among cancerous patients as an ad verse effect of chemotherapy and radiotherapy. The aim of this study was to evaluate the effects and identify the appropriate route of administration
Andisheh Tadbir, Azadeh, Bahadori, Parisa, Koohi Hosseinabadi, Omid, Mardani, Maryam, Sepehrimanesh, Masood, Tanideh, Nader   +5 more
core   +1 more source

Erving Goffman at 100: A Chameleon Seen as a Rorschach Test within a Kaleidoscope

Symbolic Interaction, EarlyView.
The 100th anniversary of Erving Goffman's birth was in 2022. Drawing on his work, the Goffman archives, the secondary literature, and personal experiences with him and those in his university of Chicago cohort, I reflect on some implications of his work and life, and the inseparable issues of understanding society.
Gary T. Marx
wiley   +1 more source

Dismantling the genus Tarenna (Rubiaceae: Pavetteae) in Africa and Madagascar, with the description of three new genera

TAXON, EarlyView.
Abstract As presently circumscribed, the Paleotropical genus Tarenna, belonging to the tribe Pavetteae (Rubiaceae), comprises about 200 species and has its centres of diversity in tropical Asia and Africa. Previous molecular phylogenetic studies of the tribe revealed the polyphyly of Tarenna, suggesting that the genus needs to be recircumscribed ...
Petra De Block, Sylvain G. Razafimandimbison, Franck Rakotonasolo, Steven B. Janssens   +3 more
wiley   +1 more source

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

Integrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source