Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Alaa Melhem"'
Publikováno v:
Endoscopy International Open, Vol 03, Iss 06, Pp E642-E645 (2015)
Background and study aims: The Aer-O-Scope™ Colonoscope System (AOS) combines panoramic 360° view with standard forward view. We assessed the AOS’s ability to identify lesions implanted in live swine, compared to conventional colonoscopy (CC). P
Externí odkaz:
https://doaj.org/article/b9658b4f8dda458c82c1c34083c9a68d
Let $G$ be a group with identity $e$ and $R$ be a commutative $G$-graded ring with nonzero unity $1$. Graded semi-primary and graded $1$-absorbing primary ideals have been investigated and examined by several authors as generalizations of graded prim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfe3de4ca0c76e1eed3bffb46c5bcc59
Publikováno v:
Endoscopy International Open
Endoscopy International Open, Vol 03, Iss 06, Pp E642-E645 (2015)
Endoscopy International Open, Vol 03, Iss 06, Pp E642-E645 (2015)
Background and study aims: The Aer-O-Scope™ Colonoscope System (AOS) combines panoramic 360° view with standard forward view. We assessed the AOS’s ability to identify lesions implanted in live swine, compared to conventional colonoscopy (CC). P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63139cc64c64908e0a181b15acc09891
https://pubmed.ncbi.nlm.nih.gov/26716128
https://pubmed.ncbi.nlm.nih.gov/26716128
Autor:
Eva Schmelzer, Eliane Wauthier, Alaa Melhem, Claire Barbier, Lola M. Reid, Lili Zhang, Randall McClelland
Publikováno v:
Tissue Engineering Part C: Methods. 14:341-351
Human hepatic stem cells (hHpSCs), identifiable by a unique antigenic profile, have been isolated from human livers and established ex vivo under expansion conditions permissive for self-replication. The conditions consist of a substratum of type III
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::391352bdd2706c931a40c79267edee7d
https://doi.org/10.1089/ten.tec.2008.0073
https://doi.org/10.1089/ten.tec.2008.0073
Autor:
A. A. Higazi, Alaa Melhem, Amjad Horani, Nidal Muhanna, Scott L. Friedman, Orit Pappo, Carlos E. Alvarez, Rifaat Safadi, M. El-Haj
Publikováno v:
Clinical and Experimental Immunology. 152:163-173
Summary Tissue-type plasminogen activators (tPA) and urokinase-type plasminogen activators (uPA) are involved in liver repair. We examined the potential immunomodulatory actions of uPA, tPA and uPA-receptor (uPAR) in carbon-tetrachloride-induced hepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2c7e544fb35ab295ac04b6f4f4c34e1
https://doi.org/10.1111/j.1365-2249.2008.03606.x
https://doi.org/10.1111/j.1365-2249.2008.03606.x
Autor:
Orit Pappo, S. Doron, Alaa Melhem, Karussis Dimitrios, Scott L. Friedman, Amjad Horani, Nidal Muhanna, Rifaat Safadi, Carlos E. Alvarez, Wehbi Wehbi
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 292:G628-G638
While CD8 subsets activate hepatic fibrosis, natural killer (NK) cells exhibit antifibrotic activity. Glatiramer acetate (GA) is an immune modulator for multiple sclerosis. We assessed the potential impact of GA on mouse hepatic fibrogenesis. Hepatic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::756ddb6789009b340dfde7cc0a997be3
https://doi.org/10.1152/ajpgi.00137.2006
https://doi.org/10.1152/ajpgi.00137.2006
Autor:
Zamir Halpern, Seth Gross, Ian Gralnek, Beni Shpak, Mark Pochapin, Arthur Hoffman, Meir Mizrahi, Yosef Rochberger, Menachem Moshkowitz, Erwin Santo, Alaa Melhem, Roman Grinshpon, Jorge Pfefer, Ralf Kiesslich
Publikováno v:
Endoscopy. 47(3)
Although colonoscopy is the "gold standard" for colorectal cancer screening, a significant number of adenomas are still missed during standard colonoscopy, often because they are hidden behind colonic folds and flexures. The aim of this study was to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::355ed4ec5404dbe4f77b58e339662085
https://pubmed.ncbi.nlm.nih.gov/25826167
https://pubmed.ncbi.nlm.nih.gov/25826167
Autor:
Alaa Melhem, Marzena Zdanowicz, Montserrat Caballero, Anna Mae Diehl, Yin-Xiong Li, Jiawen Huang, Jeffrey H. Fair, Randall McClelland, John W. Ludlow, Lola M. Reid, Jason K. Sicklick, Eva Schmelzer
Publikováno v:
American Journal of Physiology-Gastrointestinal and Liver Physiology. 290:G859-G870
Hedgehog signaling through its receptor, Patched, activates transcription of genes, including Patched, that regulate the fate of various progenitors. Although Hedgehog signaling is required for endodermal commitment and hepatogenesis, the possibility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3217a3986d9511327491ffbf55e4badd
https://doi.org/10.1152/ajpgi.00456.2005
https://doi.org/10.1152/ajpgi.00456.2005
Publikováno v:
Gastrointestinal Endoscopy. 83(5):998-1004.e1
Background and Aims The self-propelled disposable colonoscope (SPDC) with a 360° view is designed to enhance visualization, minimize risks of perforation and infection transmission, and shorten operator training time associated with conventional col
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3a49a75d3d5f8f29e3fed2a9c12b1ab
Autor:
William S. Turner, Andrew Bruce, Michael Kulik, Randall McClelland, Eva Schmelzer, Nancy Cheng, Mark E. Furth, Eliane Wauthier, Tommi Tallheden, Alaa Melhem, Sonya Sherwood, Lola M. Reid, John W. Ludlow, Lili Zhang, Nicholas G. Moss, Hsin-lei Yao
Publikováno v:
The Journal of Experimental Medicine
Human hepatic stem cells (hHpSCs), which are pluripotent precursors of hepatoblasts and thence of hepatocytic and biliary epithelia, are located in ductal plates in fetal livers and in Canals of Hering in adult livers. They can be isolated by immunos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::703958340395b90aad0f3ab6d6d33a35
https://pubmed.ncbi.nlm.nih.gov/18046721
https://pubmed.ncbi.nlm.nih.gov/18046721