User profiles for "author:Antonia R Sepulveda"

Antonia R Sepulveda

Professor, George Washigton University
Verified email at mfa.gwu.edu
Cited by 39220

Molecular biomarkers for the evaluation of colorectal cancer: guideline from the American Society for Clinical Pathology, College of American Pathologists …

AR Sepulveda, SR Hamilton, CJ Allegra… - American journal of …, 2017 - academic.oup.com
Objectives: To develop evidence-based guideline recommendations through a systematic
review of the literature to establish standard molecular biomarker testing of colorectal cancer …

Testing algorithm for identification of patients with TRK fusion cancer

F Penault-Llorca, ER Rudzinski… - Journal of clinical …, 2019 - jcp.bmj.com
The neurotrophic tyrosine receptor kinase (NTRK) gene family encodes three tropomyosin
receptor kinases (TRKA, TRKB, TRKC) that contribute to central and peripheral nervous …

Oesophageal adenocarcinoma and gastric cancer: should we mind the gap?

Y Hayakawa, N Sethi, AR Sepulveda, AJ Bass… - Nature Reviews …, 2016 - nature.com
Over recent decades we have witnessed a shift in the anatomical distribution of gastric
cancer (GC), which increasingly originates from the proximal stomach near the junction with …

Infliximab prevents Crohn's disease recurrence after ileal resection

M Regueiro, W Schraut, L Baidoo, KE Kip… - Gastroenterology, 2009 - Elsevier
BACKGROUND & AIMS: Crohn's disease commonly recurs after intestinal resection. We
evaluated whether the administration of infliximab after resective intestinal surgery for …

HER-2/neu Amplification Is an Independent Prognostic Factor in Gastric Cancer

DI Park, JW Yun, JH Park, SJ Oh, HJ Kim… - Digestive diseases and …, 2006 - Springer
The HER-2/neu protein is intimately involved with normal cell proliferation and tissue growth
and is extensively homologous and related to the epidermal growth factor receptor. HER …

Autophagy inhibitor Lys05 has single-agent antitumor activity and reproduces the phenotype of a genetic autophagy deficiency

Q McAfee, Z Zhang, A Samanta… - Proceedings of the …, 2012 - National Acad Sciences
Autophagy is a lysosome-dependent degradative process that protects cancer cells from
multiple stresses. In preclinical models, autophagy inhibition with chloroquine (CQ) …

Variants of the 3′ Region of the cagA Gene inHelicobacter pylori Isolates from Patients with DifferentH. pylori-Associated Diseases

Y Yamaoka, T Kodama, K Kashima… - Journal of clinical …, 1998 - Am Soc Microbiol
ABSTRACT The CagA protein of Helicobacter pylori is an immunogenic antigen of variable
size and unknown function that has been associated with increased virulence as well as two …

[PDF][PDF] Mist1 expressing gastric stem cells maintain the normal and neoplastic gastric epithelium and are supported by a perivascular stem cell niche

Y Hayakawa, H Ariyama, J Stancikova, K Sakitani… - Cancer cell, 2015 - cell.com
The regulation and stem cell origin of normal and neoplastic gastric glands are uncertain.
Here, we show that Mist1 expression marks quiescent stem cells in the gastric corpus …

Carbon monoxide ameliorates chronic murine colitis through a heme oxygenase 1–dependent pathway

RAF Hegazi, KN Rao, A Mayle, AR Sepulveda… - The Journal of …, 2005 - rupress.org
Heme oxygenase (HO)-1 and its metabolic product carbon monoxide (CO) play regulatory
roles in acute inflammatory states. In this study, we demonstrate that CO administration is …

LIN28B Promotes Colon Cancer Progression and Metastasis

CE King, M Cuatrecasas, A Castells, AR Sepulveda… - Cancer research, 2011 - AACR
LIN28B is a homologue of LIN28 that induces pluripotency when expressed in conjunction
with OCT4, SOX2, and KLF4 in somatic fibroblasts. LIN28B represses biogenesis of let-7 …