Results 31 to 40 of about 14,047 (222)
Arquivos de Gastroenterologia, 2006 BACKGROUND: Short segment Barrett's esophagus is defined by the presence of
Judite Dietz +5 more
doaj +1 more source
Mayo Clinic Proceedings: Digital Health, 2023 Objective: To efficiently store, transfer, and analyze whole slide imaging (WSI), we developed an image-processing algorithm to remove the unneeded background in a WSI and assemble tissue-containing parts into smaller WSIs without any change in tissue ...
Shahriar Faghani, MD +4 more
doaj +1 more source
Keratin 7 expression as an early marker of reflux-related columnar mucosa without intestinal metaplasia in the esophagus [PDF]
, 2009 BACKGROUND: The role of Barrett esophagus in carcinogenesis is widely accepted, but the significance of esophageal columnar mucosa without histological intestinal metaplasia, known as columnar-lined esophagus, is debated. MATERIAL/METHODS: We studied 128
Aragona, F. +7 more
core
Arthritis Care &Research, EarlyView.Objective The aim of this study was to determine the differences in demographic, serologic, and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods This was a retrospective observational study using data from the Australian Scleroderma Cohort Study.
Emily Lin +14 more
wiley +1 more source
The ageing holobiont: crosstalk between telomere dynamics, oxidative stress and the gut microbiome
Biological Reviews, EarlyView.ABSTRACT The gut tissue is at the frontline of early onset of ageing. It exhibits high cell turnover rates and rapid telomere shortening, which can have systemic effects on the developing or senescing organism. We conducted a literature review of studies on the crosstalk between telomere length dynamics, telomerase activity, oxidative stress, and gut ...
Michael L. Pepke +2 more
wiley +1 more source
Histopathological Diagnostic Criteria of Barrett Esophagus and Its Association with Endoscopy Findings [PDF]
, 2017 Background : In the last decades, the incidence of esophageal adenocarcinoma has significantly increased. Barrett Esophagus (BE) is widely known as a precursor lession of esophageal adenocarcinoma, and it could increase the risk of adenocarcinoma to 30 ...
DR, H. (Handjari) +1 more
core +2 more sources
International Journal of Cancer, EarlyView.Chromosomal instability is a hallmark of cancer, but minimally invasive ways to detect systemic DNA damage and cancer risk remain limited. Here, using patient blood samples, the authors investigated lymphocyte micronuclei (MN) frequency as a potential marker of DNA damage across the progression from gastroesophageal reflux disease to Barrett's ...
Kathryn Munn +13 more
wiley +1 more source
Barrett's esophagus in childhood [PDF]
Gastroenterology, 1984 This study describes the clinical, radiologic, esophageal function test, endoscopic, and histologic findings of Barrett's esophagus in 11 children aged 6-14 yr. All had long-standing symptoms of gastroesophageal reflux, which had begun in the first year of life in 10 of the 11.
E, Hassall, W M, Weinstein, M E, Ament
openaire +2 more sources
Alterations of glutathione S-transferase and matrix metalloproteinase-9 expressions are early events in esophageal carcinogenesis [PDF]
, 2015 AIM: To investigate the role of glutathione S-transferase (GST) and matrix meta lloproteinase-9 (MMP-9) expressions in the development and progression of reflux esophagitis-Barrett's meta plasia-dysplasia-adenocarcinoma sequence in the esophagus. METHODS:
Herszényi, László +6 more
core
Value of cyclin A immunohistochemistry for cancer risk stratification in Barrett esophagus surveillance A multicenter case-control study [PDF]
, 2016 The value of endoscopic Barrett esophagus (BE) surveillance based on histological diagnosis of low-grade dysplasia (LGD) remains debated given the lack of adequate risk stratification. The aim of this study was to evaluate the predictive value of cyclin
Biermann, K. (Katharina) +9 more
core +1 more source