Chemopreventive characteristics of avocado fruit

…, YW Chin, AD Kinghorn, SM D'Ambrosio - Seminars in cancer …, 2007 - Elsevier
Phytochemicals are recognized as playing an important role in cancer prevention by fruits
and vegetables. The avocado is a widely grown and consumed fruit that is high in nutrients …

Selective induction of apoptosis of human oral cancer cell lines by avocado extracts via a ROS-mediated mechanism

…, Y Ding, AD Kinghorn, SM D'Ambrosio - Nutrition and …, 2009 - Taylor & Francis
Avocados have a high content of phytochemicals with potential chemopreventive activity.
Previously we reported that phytochemicals extracted from avocado meat into a chloroform …

Inhibition of the growth of premalignant and malignant human oral cell lines by extracts and components of black raspberries

…, H Ding, B Casto, GD Stoner, SM D'Ambrosio - Nutrition and …, 2005 - Taylor & Francis
… and SM DAmbrosio are affiliated with the Department of Radiology, The Ohio State University,
Columbus, OH 43210. B. Casto, GD Stoner, and SM DAmbrosioSM DAmbrosio is also …

Aliphatic acetogenin constituents of avocado fruits inhibit human oral cancer cell proliferation by targeting the EGFR/RAS/RAF/MEK/ERK1/2 pathway

SM D'Ambrosio, C Han, L Pan, AD Kinghorn… - Biochemical and …, 2011 - Elsevier
Avocado (Persea americana) fruits are consumed as part of the human diet and extracts
have shown growth inhibitory effects in various types of human cancer cells, although the …

Effects of stress on methyltransferase synthesis: an important DNA repair enzyme.

…, KL Tarr, JK Kiecolt-Glaser, SM D'Ambrosio - Health …, 1985 - psycnet.apa.org
Explored the relationship between stress and tumor development in 44 female Sprague-Dawley
rats given the carcinogen dimethylnitrosamine. Half were randomly assigned to a …

Celecoxib derivatives induce apoptosis via the disruption of mitochondrial membrane potential and activation of caspase 9

…, J Zhu, CS Chen, SM D'Ambrosio - International journal of …, 2005 - Wiley Online Library
Celecoxib is a potent nonsteroid antiinflammatory drug (NSAID) that has shown great promise
in cancer chemoprevention and treatment. The tumor suppression activity of celecoxib …

Longevity, stability and DNA repair

RW Hart, SM D'Ambrosio, KJ Ng, SP Modak - Mechanisms of ageing and …, 1979 - Elsevier
The functional capacity of a cell, tissue, organ, or organism is dependent upon its ability to
maintain the stability of its unit components. The higher the differentiated state of the system, …

Quantitation of pyrimidine dimers by immunoslot blot following sublethal UV‐irradiation of human cells

AA Wani, SM D'Ambrosio… - Photochemistry and …, 1987 - Wiley Online Library
… These include the fluorescent detection of DNA following sedimentation in sucrose gradients
(DAmbrosio et al., 1981a and 1981b), and agarose gel electrophoresis (Achey et al., 1979; …

Contact insensitivity of a subpopulation of normal human fetal kidney epithelial cells and of human carcinoma cell lines

…, MH El-Fouly, RE Gibson-D'Ambrosio, SM D'Ambrosio - Cancer Research, 1987 - AACR
Early passage normal human fetal kidney epithelial cells were inoculated on top of a
confluent monolayer of X-ray lethally irradiated human fibroblasts to determine the colony-forming …

Enhancement of postreplication repair in Chinese hamster cells.

SM D'Ambrosio, RB Setlow - Proceedings of the National …, 1976 - National Acad Sciences
D'Ambrosio, unpublished observation). These results suggest that de novo protein synthesis
is … D'Ambrosio, unpublished observation), we hypothesize that the enhanced repair pathway …