Roy, Hemant K. (M.D.)

PI, Boston University, 847-657-1900

Contact Information

Email:	mailto:hkroy@bu.edu
Fax:	847-733-5041

EDRN Title: EDRN Associate Member

Specialty:

To update contact information, please visit the Data Management and Coordinating Center.

Open Protocols

Protocol Name	Biomarkers	Datasets
Prevalidation for Rectal PWS for Colon Cancer Screening	0	0
Spectral Markers for Early Detection of Colon Neoplasia	0	0
Light Scattering Spectroscopy for the Detection of Colorectal Neoplasia	0	0

Closed Protocols

No closed protocols.

Publications

Publication Name	PubMed ID	Journal
The association between aspirin use and the incidence of colorectal cancer in women.	16847042	Am. J. Epidemiol.
Chemoprevention of colon carcinogenesis by polyethylene glycol: suppression of epithelial proliferation via modulation of SNAIL/beta-catenin signaling.	16928827	Mol. Cancer Ther.
Practicing medicine at the front lines of the genomic revolution.	16157823	Arch. Intern. Med.
Risk of colon cancer in hereditary non-polyposis colorectal cancer patients as predicted by fuzzy modeling: Influence of smoking.	16874859	World J. Gastroenterol.
Low-coherent backscattering spectroscopy for tissue characterization.	15717826	Appl Opt
Assessment of blood supply in superficial tissue by polarization-gated elastic light-scattering spectroscopy.	16422163	Appl Opt
Depth-resolved low-coherence enhanced backscattering.	15832924	Opt Lett
Spectral markers in preneoplastic intestinal mucosa: an accurate predictor of tumor risk in the MIN mouse.	16030095	Cancer Epidemiol. Biomarkers Prev.
Risk stratification of colon carcinogenesis through enhanced backscattering spectroscopy analysis of the uninvolved colonic mucosa.	16467111	Clin. Cancer Res.
The transcriptional repressor SNAIL is overexpressed in human colon cancer.	15712635	Dig. Dis. Sci.
Down-regulation of the tumor suppressor gene C-terminal Src kinase: an early event during premalignant colonic epithelial hyperproliferation.	15961079	FEBS Lett.
Associations between the age at diagnosis and location of colorectal cancer and the use of alcohol and tobacco: implications for screening.	16567601	Arch. Intern. Med.
Down-regulation of SNAIL suppresses MIN mouse tumorigenesis: modulation of apoptosis, proliferation, and fractal dimension.	15367710	Mol. Cancer Ther.
Polyethylene glycol inhibits intestinal neoplasia and induces epithelial apoptosis in Apc(min) mice.	15374630	Cancer Lett.
Four-dimensional elastic light-scattering fingerprints as preneoplastic markers in the rat model of colon carcinogenesis.	15057746	Gastroenterology
Tobacco use and increased colorectal cancer risk in patients with hereditary nonpolyposis colorectal cancer (Lynch syndrome).	15596632	Arch. Intern. Med.
The nonsteroidal anti-inflammatory drug, nabumetone, differentially inhibits beta-catenin signaling in the MIN mouse and azoxymethane-treated rat models of colon carcinogenesis.	15617833	Cancer Lett.
Increased microvascular blood content is an early event in colon carcinogenesis.	15831911	Gut
Neo-angiogenesis and the premalignant micro-circulatory augmentation of early colon carcinogenesis.	21493000	Cancer Lett.
Optical detection of buccal epithelial nanoarchitectural alterations in patients harboring lung cancer: implications for screening.	20924114	Cancer Res.
Colonoscopy and optical biopsy: bridging technological advances to clinical practice.	21521641	Gastroenterology
Involvement of p21cip1/waf1 in the anti-proliferative effects of polyethylene glycol in colon carcinogenesis.	21170505	Int. J. Oncol.
Light-scattering technologies for field carcinogenesis detection: a modality for endoscopic prescreening.	21078318	Gastroenterology
Association of stem-like cells in gender-specific chemoprevention against intestinal neoplasia in MIN mouse.	21769438	Oncol. Rep.
Optical measurement of rectal microvasculature as an adjunct to flexible sigmoidosocopy: gender-specific implications.	20570881	Cancer Prev Res (Phila)
Nanocytology for field carcinogenesis detection: novel paradigm for lung cancer risk stratification.	21174531	Future Oncol
Moving toward personalization of colorectal cancer screening: Comment on "Influence of race and sex on prevalence and recurrence of colon polyps".	20625019	Arch. Intern. Med.
Inducible nitric oxide synthase (iNOS) mediates the early increase of blood supply (EIBS) in colon carcinogenesis.	17658518	FEBS Lett.
Colon cancer screening: the good, the bad, and the ugly.	17101934	Arch. Intern. Med.
Biomarkers for the early detection of cancer: an inflammatory concept.	17893302	Arch. Intern. Med.
Low-coherence enhanced backscattering: review of principles and applications for colon cancer screening.	16965153	J Biomed Opt
Optical markers in duodenal mucosa predict the presence of pancreatic cancer.	17671121	Clin. Cancer Res.