Results 31 to 40 of about 2,591 (199)

Interferon‐Alpha‐Induced Changes in Metallothionein Expression in Liver Biopsies from Patients with Chronic Hepatitis C

Canadian Journal of Gastroenterology and Hepatology, Volume 19, Issue 8, Page 481-486, 2005., 2005
An association between reactive oxygen species and liver damage has been postulated in the course of hepatitis C virus (HCV) infection. Metallothionein (MT), induced by HCV core protein and interferon (IFN), plays a role in scavenging free radicals. MT expression in liver biopsies obtained from 21 patients with chronic HCV infection before and after ...
Takeaki Nagamine, Keiji Suzuki, T Kondo, Kyoumi Nakazato, Satoru Kakizaki, Hitoshi Takagi, Katsuyuki Nakajima   +6 more
wiley   +1 more source

Lymphome T/NK nasal: à propos de deux cas rares

The Pan African Medical Journal, 2018
Le lymphome T/NK est une affection grave et rare en Afrique et en Europe. Le traitement repose sur la radiothérapie et la chimiothérapie. Les auteurs rapportent deux observations de patients âgés respectivement de 55 et 52 ans, qui présentent une ...
Najoua Bouayad, Naoual Oubelkacem, Wafaa Bono, Ouafae Masbah, Touria Bouhafa, Abderrahman Elmazghi, Hassouni Khalid   +6 more
doaj   +1 more source

Increased Expression of the Calcium‐Activated Chloride Channel in Hclca1 in Airways of Patients with Obstructive Chronic Bronchitis

Canadian Respiratory Journal, Volume 12, Issue 3, Page 143-146, 2005., 2005
BACKGROUND: Interleukin (IL)‐9 and its effect on enhancing the human calcium‐activated chloride channel 1 (hCLCA1) expression have been shown to induce mucin production. Increased expression of hCLCA1 may, in turn, contribute to mucus overproduction in chronic obstructive pulmonary disease (COPD) with a chronic bronchitis (CB) phenotype.
Hans-Peter Hauber, Celine Bergeron, Anne Tsicopoulos, Benoit Wallaert, Ron Olivenstein, Kenneth J Holroyd, Roy C Levitt, Qutayba Hamid   +7 more
wiley   +1 more source

Classification moléculaire du cancer du sein au Maroc

The Pan African Medical Journal, 2012
INTRODUCTION: La classification moléculaire des cancers du sein basée sur l'expression génique puis sur le profil protéique a permis de distinguer cinq groupes moléculaires: luminal A, luminal B, Her2/neu, basal-like et non-classées. L'objectif de cette
Abbass Fouad, Akasbi Yousra, Znati Kaoutar, El Mesbahi Omar, Amarti Afaf, Bennis Sanae   +5 more
doaj   +1 more source

Le lymphome non hodgkinien B à grande cellules primitif de la langue : une localisation très rare

PAMJ Clinical Medicine, 2020
Le lymphome malin non hodgkinien primitif de la langue est une entité très rare. Sa physiopathologie reste encore mal définie. Il touche principalement le sujet âgé. Le pronostic dépend de la localisation et du stade.
Mustapha Mechtoune, Rajae Tissir, Ilias Tazi   +2 more
doaj   +1 more source

Budding tumoral dans le cancer colorectal : localisation, associations cliniques, histologiques et moléculaires, et comparaison de son évaluation en HES versus immunohistochimie [PDF]

Introducton : le cancer colorectal (CCR) demeure un enjeu majeur de santé publique en raison de sa prévalence et de sa mortalité élevée. Le budding tumoral, caractérisé par la présence de cellules tumorales isolées ou en petits amas au front invasif tumoral, est un facteur histopronostique émergent associé à un pronostic défavorable.Objectif : évaluer ...
Clodine-Florent, Dylan
openaire   +2 more sources

Hepatocyte Growth Factor in Patients with Three Different Stages of Chronic Liver Disease including Hepatocellular Carcinoma, Cirrhosis and Chronic Hepatitis: An Immunohistochemical Study

Canadian Journal of Gastroenterology and Hepatology, Volume 15, Issue 3, Page 159-165, 2001., 2001
BACKGROUND AND AIMS: The specific role of hepatocyte growth factor in liver disease is unknown. The presence and density of this factor in patients with three different stages of liver disease were investigated, with the aim of assessing its prognostic significance.
Banu Bilezikçi, Asuman Nihan Haberal, Beyhan Demirhan   +2 more
wiley   +1 more source

Tumeur stromale à localisation rétro-rectale: entité macroscopique et difficultés chirurgicales

The Pan African Medical Journal, 2018
Les tumeurs stromales gastro-intestinales sont des tumeurs mésenchymateuses peu fréquentes dont la localisation rectale est extrêmement rare, et posent en pré-opératoire un problème de diagnostic et de prise en charge thérapeutique.
Driss Erguibi, Abdelilah El bakouri, Yassine Fahmi, Bouchaib Kadiri   +3 more
doaj   +1 more source

First report of indolent cutaneous T‐cell lymphoma in a fennec fox (Vulpes zerda)

Veterinary Dermatology, Volume 36, Issue 5, Page 707-711, October 2025.
A 10‐year‐old fennec fox (Vulpes zerda) was presented for multifocal regions of chronic alopecia and crusting. Cutaneous lymphocytosis was diagnosed through histopathological examination and immunohistochemical investigation. Clonal rearrangement of the T‐cell receptor gamma locus supports that lymphocytosis in this case is an indolent lymphoma ...
Kristen L. Shekelle, Alan R. Glassman, Kay A. Backues, Jennifer J. Kilburn, Desirae A. Foust‐Wheatcraft, Lauren Wood Stranahan   +5 more
wiley   +1 more source

Gallbladder Carcinomas: An Immunoprognostic Evaluation of P53; Bcl‐2; CEA and Alpha‐Fetoprotein

Canadian Journal of Gastroenterology and Hepatology, Volume 14, Issue 3, Page 181-184, 2000., 2000
The p53 gene is the most frequently mutated gene in many human cancers, including those of the colon, breast, lung, esophagus, liver and brain. Such genetically mutated tumours are generally associated with progression of the disease and poor clinical outcome. One hundred cases of documented gallbladder carcinomas were reviewed. Twenty‐eight cases were
R Kanthan, JM Radhi, SC Kanthan
wiley   +1 more source