Results 31 to 40 of about 242 (68)
HLA‐B Serine 116 Confers Protection Against Severe COVID‐19 in a Cohort From Rio de Janeiro, Brazil
HLA, Volume 106, Issue 6, December 2025.ABSTRACT COVID‐19 is a respiratory disease caused by SARS‐CoV‐2, in which severe outcomes are primarily driven by an exacerbated immune response. The HLA region has been extensively investigated in COVID‐19 due to its central role in the immune response, although genetic associations vary across populations.
Maria Aparecida da Silva Pereira +15 more
wiley +1 more source
Canadian Journal of Gastroenterology and Hepatology, Volume 14, Issue D, Page 51D-54D, 2000., 2000 The reasons for the worldwide decline in stomach cancer incidence and mortality rates are not fully understood, but dietary changes are clearly implicated. While the possible mechanisms of gastric carcinogenesis and the impact of Helicobacter pylori eradication remain open to debate, at least two practical recommendations – to increase fruit and ...
Carlo La Vecchia, Silvia Franceschi
wiley +1 more source
Regulation Is in the Air: The Relationship between Hypoxia and Epigenetics in Cancer
Cells, 2019 Hypoxia is an inherent condition of tumors and contributes to cancer development and progression. Hypoxia-inducible factors (HIFs) are the major transcription factors involved in response to low O2 levels, orchestrating the expression of hundreds of ...
Diego Camuzi +5 more
doaj +1 more source
Carcinoma hepatocelular. Parte 1: considerações gerais e diagnóstico [PDF]
Arquivos de Gastroenterologia, 2000 São revistos aspectos relativos à incidência/prevalência, fatores de risco, proliferação celular (carcinogênese), anatomia patológica, progressão e evolução das hepatites virais B e C para o carcinoma hepatocelular inicial, alguns dados clínicos da ...
Vinício Paride CONTE
doaj +1 more source
Efeito de promotores tumorais em pele de gerbil, Meriones unguiculatus
Revista Brasileira de Cancerologia, 2022 Supondo que a resistência relativa da pele de gerbil adulto à carcinogênese química estaria relacionada a um fenômeno de adaptação ao processo de promoção tumoral, foi caracterizado o efeito de óleo de cróton (OC) e peróxido de benzoíla (PB) sobre a ...
Maria Angélica Guzmán-Silva
doaj +1 more source
Journal of Medical Virology, Volume 96, Issue 6, June 2024.Abstract To meet the screening goal of WHO's 90‐70‐90 strategy aimed at eliminating cervical cancer (CC) by 2030, clinical validation of human papillomavirus (HPV) assays is essential to provide accurate and valid results through fulfilling three criteria of the international validation guidelines (IVGs).
Pui Yan Jenny Chung +7 more
wiley +1 more source
Dysplasia in Inflammatory Bowel Diseases: Definition and Clinical Impact
Canadian Journal of Gastroenterology and Hepatology, Volume 13, Issue 8, Page 671-678, 1999., 1999 Dysplasia is a morphological term that ethymologically means ‘malformation’. For the definition of inflammatory bowel disease‐related dysplasia, the nature and origin of the malformation are stressed and the lesion is defined as an epithelial malformation that is unequivocally neoplastic but noninvasive.
Karel Geboes, Paul Rutgeerts
wiley +1 more source
Carcinogênese Química Experimental em Glândulas Salivares - Revisão da Literatura
Revista Brasileira de Cancerologia, 2008 Introdução: As neoplasias malignas mais encontradas em carcinogênese experimental de glândulas salivares animais são os carcinomas e os sarcomas, associados ou não. O diagnóstico de carcinossarcomas somente foi aludido em estudos recentes.
Pietro Mainenti +1 more
doaj +1 more source
An overview of multiomics: a powerful tool applied in cancer molecular subtyping for cancer therapy
Malignancy Spectrum, Volume 1, Issue 1, Page 15-29, March 2024.The review provides an overview of the advanced technologies and recent progress in multiomics applied in cancer molecular subtyping, and detailedly explains the application of multiomics in identifying cancer driver genes and metastasis‐related genes, exploring tumor microenvironment, and selecting liquid biopsy biomarkers and potential therapeutic ...
Yazhu Zou, Zitong Zhao, Yongmei Song
wiley +1 more source
Canadian Journal of Gastroenterology and Hepatology, Volume 13, Issue 3, Page 224-227, 1999., 1999 The pathology of gastritis associated with Helicobacter pylori infection is summarized. The literature is reviewed regarding the role of H pylori in the pathogenesis of gastric carcinoma and mucosa‐associated lymphoid tissue (MALT) lymphoma. The potential mechanisms of gastric carcinogenesis include transformation of the gastric mucosa by metabolic ...
M Guindi
wiley +1 more source