In vivo fluorescence spectroscopy and imaging for oncological applications

GA Wagnieres, WM Star… - Photochemistry and …, 1998 - search.proquest.com
Abbreviations: ACF, aberrant crypt foci; ALA, 5-aminolevulinic acid; AIS4PC, tetrasulfonated
chloroaluminum phthalocyanine; antiCEA MoAb, anticarcinoembryonic antigen; BBC, basal …

Determination of 5-hydroxymethylfurfural in vinegar samples by HPLC

A Theobald, A Müller, E Anklam - Journal of Agricultural and Food …, 1998 - ACS Publications
The aim of this study was to establish an overview of the HMF (5-hydroxymethylfurfural)
content of different vinegar samples. A reverse-phase HPLC method with diode-array …

Mutations of the Apc gene in experimental colorectal carcinogenesis induced by azoxymethane in F344 rats

C De Filippo, G Caderni, M Bazzicalupo… - British journal of …, 1998 - nature.com
We investigated in the rat the role of the Apc gene, which is mutated in familial adenomatous
polyposis and sporadic colon cancer in the process leading from normal colonic mucosa to …

Aberrant crypt focus promotion and glucose intolerance: correlation in the rat across diets differing in fat, n-3 fatty acids and energy.

N Koohestani, MC Chia, NA Pham, TT Tran… - …, 1998 - academic.oup.com
Abstract McKeown-Eyssen (Cancer Epidemiol. Biomarkers Prevent., 3, 687-695, 1994) and
Giovannucci (Cancer Causes Control, 6, 164-179, 1995), noting the striking similarity in …

Thermally oxidized dietary fat and colon carcinogenesis in rodents

CM Yang, CWC Kendall, D Stamp, A Medline… - 1998 - Taylor & Francis
Thermally oxidized animal fat (beef tallow) was assessed for colon cancer‐promoting and‐
initiating activity in F‐344 rats and CF‐1 mice with the use of the aberrant crypt focus (A CF) …

Chemopreventive effect of aspirin on growth of aberrant crypt foci in rats

B Shpitz, Y Bomstein, N Kariv, M Shalev… - International journal of …, 1998 - Springer
Nonsteroidal anti-inflammatory drugs display a chemopreventive effect on polyps and
cancer of the large bowel. This study evaluated the inhibitory effect of aspirin on the …

Glycemic index, nutrient density, and promotion of aberrant crypt foci in rat colon

DE Corpet, G Peiffer, S Taché - 1998 - Taylor & Francis
We speculated that a diet with a high glycemic index (GI) or a diet with a low nutrient density
(nutrient‐to‐calorie ratio) would enhance colon carcinogenesis, presumably via increased …

Short-and intermediate-term carcinogenicity testing—a review part 2: available experimental models

H Enzmann, M Iatropoulos, KD Brunnemann… - Food and chemical …, 1998 - Elsevier
Numerous experimental protocols for short-and intermediate-term carcinogenicity assays
have been available for many years. This paper surveys various of these test systems in …

Long‐term analysis of colonic aberrant crypt formation after treatment of Sprague‐Dawley rats with azoxymethane

MJ Davies, PC Rumsby - Teratogenesis, carcinogenesis, and …, 1998 - Wiley Online Library
Human colon cancer is a multistage disease which has been shown to have a number of
well‐defined histological and genetic events. This knowledge has identified a series of …

Intercellular communication in normal and aberrant crypts of rat colon mucosa

MB Passani, C Luceri, G Caderni, P Dolara - Cancer letters, 1998 - Elsevier
An original system was developed to detect intercellular communication between epithelial
cells of rat colon mucosa. Cell-to-cell communication was tested both in normal and in …