Results 61 to 70 of about 90,862 (297)

Copolymers of Poly(Butylene Trans‐1,4‐Cyclohexanedicarboxylate)/Pripol as New Biomaterial Platform for Small Diameter Vascular Graft

Advanced Healthcare Materials, EarlyView.
Electrospun tubular scaffolds from novel PBCE‐based copolyesters and blends were designed as candidates for small‐diameter vascular grafts. They combine defect‐free architecture, blood‐compatible surfaces, and mechanical properties comparable to native vessels.
Edoardo Bondi, Gabriele Obino, Giulia Guidotti, Alberto Sensini, Martijn van Griensven, Antonio Junior Lepedda, Nadia Lotti, Lorenzo Moroni   +7 more
wiley   +1 more source

Condyloma acuminatum: its histopathological pattern

São Paulo Medical Journal
Condyloma acuminatum is one of the clinical manifestations of papillomavirus infection. The classical histopathological features are already known and do not constitute a diagnostic problem. Clinically, it has been classified into growth or proliferative,
Eliane Pedra Dias, Ana Luisa Figueira Gouvêa, Claudia Carvalhal Eyer   +2 more
doaj   +1 more source

Premalignant Changes in the Bronchial Epithelium Are Prognostic Factors of Distant Metastasis in Non-Small Cell Lung Cancer Patients

Frontiers in Oncology, 2021
BackgroundThe study assessed the possibility of dividing patients into groups based on the assessment of morphological changes in the epithelium of small-caliber bronchi located near the primary tumor in order to predict high and low risks of distant ...
Olga V. Pankova, Liubov A. Tashireva, Evgeny O. Rodionov, Sergey V. Miller, Sergey A. Tuzikov, Dmitry S. Pismenny, Tatiana S. Gerashchenko, Marina V. Zavyalova, Marina V. Zavyalova, Sergey V. Vtorushin, Sergey V. Vtorushin, Evgeny V. Denisov, Evgeny V. Denisov, Vladimir M. Perelmuter   +13 more
doaj   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

Advanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang, Jingguo Qu, Tonghuan Xiao, Xinyang Han, Michael Tin‐Cheung Ying   +4 more
wiley   +1 more source

Markers of Airway Remodeling in Bronchopulmonary Diseases

Zdorovʹe Rebenka, 2014
The article presents information about markers of airway remodeling in bronchopulmonary diseases. There is described the influence of matrix metalloproteinases, tissue inhibitor of matrix metalloproteinase, transforming growth factor, collagen ...
O.Ye. Chernyshova
doaj   +1 more source

Suprabasal cells retaining stem cell identity programs drive basal cell hyperplasia in eosinophilic esophagitis

, 2023
AbstractEosinophilic esophagitis (EoE) is an esophageal immune-mediated disease characterized by eosinophilic inflammation and epithelial remodeling, including basal cell hyperplasia (BCH) and loss of differentiation. Although BCH correlates with disease severity and with persistent symptoms in patients in histological remission, the molecular ...
Margarette H. Clevenger, Adam L. Karami, Dustin A. Carlson, Peter J. Kahrilas, Nirmala Gonsalves, John E. Pandolfino, Deborah R. Winter, Kelly A. Whelan, Marie-Pier Tétreault   +8 more
openaire   +2 more sources

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Linear verrucous epidermal nevus with oral manifestations: report of two cases [PDF]

, 2020
Linear verrucous epidermal nevi (LVEN) are characterized by verrucous papules often coalescing into well-demarcated skin-colored or brown plaques following the lines of Blaschko.
Gomes, Rafael Tomaz, Lopes, Marcio Ajudarte, Santos-Silva, Alan Roger, Tomimori, Jane, Vargas, Pablo Agustin   +4 more
core  

Peribiliary glands as a niche of extra-pancreatic precursors yielding insulin-producing cells in experimental and human diabetes [PDF]

, 2016
Peribiliary glands (PBGs) are niches in the biliary tree and containing heterogeneous endodermal stem/progenitors cells that can differentiate, in vitro and in vivo, towards pancreatic islets.
Alvaro, Domenico, Berloco, Pasquale Bartolomeo, Cardinale, Vincenzo, Carpino, Guido, Gaudio, Eugenio, GINANNI CORRADINI, Stefano, Maroder, Marella, Nevi, Lorenzo, Puca, Rosa, Reid, Lola M, Renzi, Anastasia, Rossi, Massimo, Scafetta, Gaia   +12 more
core   +1 more source

Reversibility of Carcinogen‐induced Rat Forestomach Basal Cell Hyperplasia Is Due to Squamous Cell Differentiation [PDF]

Japanese Journal of Cancer Research, 1992
The mechanisms of reversibility of basal cell hyperplasia in the rat forestomach were investigated. Male F344 rats were given an initial single gastric intubation of N‐methyl‐N′‐nitro‐N‐nitoroso‐guanidine and then received 2% butylated hydroxyanisole in the diet from the third week to the 26th week.
Ogawa, Kumiko, Hoshiya, Toru, Kato, Toshio, Shirai, Tomoyuki, Tatematsu, Masae   +4 more
openaire   +2 more sources