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MD, Northwestern University School of Medicine

Websites

	Boston Medical Center Provider Profile
	Shipley Prostate Cancer Research Center

ORCID : 0000-0001-7613-5575

BMC Research
NIH RePORTER Research

Unraveling Racial Disparities in Portal Hypertension: A Clinical, Spectroscopic and SNP Approach
02/06/2020 - 12/31/2021 (Multi-PI)
PI: Hemant K. Roy, MD
National Institute on Minority Health and Health Disparities/NIH/DHHS
1R21MD013631-01A1

Area B: Minimally Intrusive Colorectal Cancer Risk Stratification with Nanocytology: Targeting Un…
09/30/2017 - 08/31/2021 (Multi-PI)
PI: Hemant K. Roy, MD
National Cancer Institute/NIH/DHHS
7R33CA225323-02

Reducing Cancer Transcriptional Heterogeneity through Regulation of Chromatin Structure
04/01/2019 - 08/31/2020 (Multi-PI)
PI: Hemant K. Roy, MD
Northwestern University NIH
5R01CA228272-05

Biophotonics to Couple Pancreatic with Upper GI Screening via Ultrathin Endoscopy
01/01/2015 - 08/31/2020 (Multi-PI)
PI: Hemant K. Roy, MD
Northwestern University NIH
5R01CA183101-05

Microvasculature in Colon Field Carcinogenesis: Clinical-Biological Implications
03/01/2018 - 08/30/2020 (Multi-PI)
PI: Hemant K. Roy, MD
National Institutes of Health/DHHS/NIH NIH NCI
5R01CA224911-03

EFIR CEE: Macrogenomic engineering via modulation of chromatin nanoenvironment
08/01/2019 - 07/31/2020 (Subcontract PI)
PI: Hemant K. Roy, MD
Northwestern University National Science Fdn
EFMA-1830961

Risk-stratification of Prostate Cancers via Field Carcinogenesis Nanocytology
08/14/2015 - 07/31/2020 (Multi-PI)
PI: Hemant K. Roy, MD
Northwestern University NIH
5R01CA200064-05

Translating buccal nanocytology for lung cancer screening into clinical practice
04/01/2019 - 03/31/2020 (Multi-PI)
PI: Hemant K. Roy, MD
Northwestern University NIH
5R01CA225002-02

Colon cancer risk-stratification via optical analysis of rectal ultrastructure
09/01/2017 - 08/31/2019 (Subcontract PI)
PI: Hemant K. Roy, MD
American BioOptics, LLC NIH
1R44CA199667-01A1

Buccal Nanocytological Risk Stratification to Personalize Lung Cancer Screening
09/01/2016 - 08/31/2018 (PI)
Nanocytomics, LLC. NIH-DHHS
1R44CA206844-01A1

Showing 10 of 26 results. Show All Results

Title

Yr	Title	Project-Sub Proj	Pubs
2025	Optical hyperspectral nanoscale chromatin analysis for colon cancer risk-stratification	1R01CA289294-01A1
2023	Translating buccal nanocytology for lung cancer screening into clinical practice	5R01CA225002-06
2022	Unraveling Racial Disparities in Portal Hypertension: A Clinical, Spectroscopic andSNP Approach	5R21MD013631-03
2022	Translating buccal nanocytology for lung cancer screening into clinical practice	5R01CA225002-05
2022	Reducing Cancer Transcriptional Heterogeneity through Regulation of Chromatin Structure	5R01CA228272-05
2022	Microvasculature in Colon Field Carcinogenesis: Clinical-Biological Implications	5R01CA224911-05
2021	Microvasculature in Colon Field Carcinogenesis: Clinical-Biological Implications	7R01CA224911-04	2
2021	Translating buccal nanocytology for lung cancer screening into clinical practice	5R01CA225002-04	1
2021	Reducing Cancer Transcriptional Heterogeneity through Regulation of Chromatin Structure	5R01CA228272-04	2
2020	Unraveling Racial Disparities in Portal Hypertension: A Clinical, Spectroscopic and SNP Approach	7R21MD013631-02

Showing 10 of 74 results. Show All Results

Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.

iCite Analysis Copy PMIDs To Clipboard

Chang A, Prabhala S, Daneshkhah A, Lin J, Subramanian H, Roy HK, Backman V. Early screening of colorectal cancer using feature engineering with artificial intelligence-enhanced analysis of nanoscale chromatin modifications. Sci Rep. 2024 Apr 02; 14(1):7808. PMID: 38565871; PMCID: PMC10987630; DOI: 10.1038/s41598-024-58016-8;

Daneshkhah A, Agrawal V, Eshein A, Subramanian H, Roy HK, Backman V. Correction: Evidence for possible association of vitamin D status with cytokine storm and unregulated inflammation in COVID-19 patients. Aging Clin Exp Res. 2023 Dec; 35(12):3263. PMID: 38064110; PMCID: PMC10721697; DOI: 10.1007/s40520-023-02627-0;

Barber LE, VoPham T, White LF, Roy HK, Palmer JR, Bertrand KA. Circadian Disruption and Colorectal Cancer Incidence in Black Women. Cancer Epidemiol Biomarkers Prev. 2023 Jul 05; 32(7):927-935.View Related Profiles.

Roy, Hemant
Palmer, Julie
Bertrand, Kimberly
White, Laura

PMID: 36409509; PMCID: PMC10199956; DOI: 10.1158/1055-9965.EPI-22-0808;

Rebello D, Schroy PC, Leszcynski A, Colletta A, Rebello E, Mills J, Heeren T, Roy H. Prevalence of Metachronous Advanced Colorectal Neoplasia in Black and White Patients at a Safety Net Hospital. Gastro Hep Adv. 2022; 1(1):14-22.View Related Profiles.

Roy, Hemant
Schroy, Paul
Heeren, Timothy

PMID: 39129928; PMCID: PMC11307537; DOI: 10.1016/j.gastha.2021.09.001;

Barber LE, Bertrand KA, Petrick JL, Gerlovin H, White LF, Adams-Campbell LL, Rosenberg L, Roy HK, Palmer JR. Predicted Vitamin D Status and Colorectal Cancer Incidence in the Black Women's Health Study. Cancer Epidemiol Biomarkers Prev. 2021 12; 30(12):2334-2341.View Related Profiles.

Roy, Hemant
Petrick, Jessica
Palmer, Julie
Bertrand, Kimberly
White, Laura
Rosenberg, Lynn

PMID: 34620630; PMCID: PMC8643345; DOI: 10.1158/1055-9965.EPI-21-0675;

Mohanty A, Kapuria D, Canakis A, Lin H, Amat MJ, Rangel Paniz G, Placone NT, Thomasson R, Roy H, Chak E, Baffy G, Curry MP, Laine L, Rustagi T. Fresh frozen plasma transfusion in acute variceal haemorrhage: Results from a multicentre cohort study. Liver Int. 2021 08; 41(8):1901-1908.View Related Profiles.

Mohanty, Arpan
Baffy, Gyorgy
Roy, Hemant
Lin, Honghuang
Thomasson, Reggie

PMID: 33969607; DOI: 10.1111/liv.14936;

Pandey S, Fish SS, Roy HK. Increasing colorectal cancer in the young population and tailoring of the colorectal cancer screening recommendations in subpopulation: a retrospective single-center study. Int J Colorectal Dis. 2021 Jul; 36(7):1515-1524.View Related Profiles.

Roy, Hemant
Fish, Susan

PMID: 33934174

Rebello D, Rebello E, Custodio M, Xu X, Gandhi S, Roy HK. Field carcinogenesis for risk stratification of colorectal cancer. Adv Cancer Res. 2021; 151:305-344.View Related Profiles.

Roy, Hemant
Xu, Xixi

PMID: 34148616

De La Cruz M, Nunes DP, Bhardwaj V, Subramanyan D, Zaworski C, Roy P, Roy HK. Colonic Epithelial Angiotensin-Converting Enzyme 2 (ACE2) Expression in Blacks and Whites: Potential Implications for Pathogenesis Covid-19 Racial Disparities. J Racial Ethn Health Disparities. 2022 04; 9(2):691-697.View Related Profiles.

Nunes, David
Roy, Hemant

PMID: 33694125; PMCID: PMC7945617; DOI: 10.1007/s40615-021-01004-9;

Mohanty A, Eshein A, Kamineni P, Avissar U, Bliss CM, Long MT, Lowe RC, Moore TC, Nunes DP, Backman V, Roy HK. Quantification of gastric mucosal microcirculation as a surrogate marker of portal hypertension by spatially resolved subdiffuse reflectance spectroscopy in diagnosis of cirrhosis: a proof-of-concept study. Gastrointest Endosc. 2021 07; 94(1):60-67.e1.View Related Profiles.

Mohanty, Arpan
Bliss, Charles
Nunes, David
Roy, Hemant
Long, Michelle
Lowe, Robert
Avissar, Uri

PMID: 33385462; PMCID: PMC8546777; DOI: 10.1016/j.gie.2020.12.037;

Showing 10 of 162 results. Show More

Daneshkhah A, Agrawal V, Eshein A, Subramanian H, Roy HK, Backman V. Evidence for possible association of vitamin D status with cytokine storm and unregulated inflammation in COVID-19 patients. Aging Clin Exp Res. 2020 Oct; 32(10):2141-2158. PMID: 32876941; PMCID: PMC7465887; DOI: 10.1007/s40520-020-01677-y;

Virk RKA, Wu W, Almassalha LM, Bauer GM, Li Y, VanDerway D, Frederick J, Zhang D, Eshein A, Roy HK, Szleifer I, Backman V. Disordered chromatin packing regulates phenotypic plasticity. Sci Adv. 2020 01; 6(2):eaax6232. PMID: 31934628; PMCID: PMC6949045; DOI: 10.1126/sciadv.aax6232;

Petersile M, Haroon M, Belkin D, Pinheiro A, Weinberg J, Roy HK, Jacobson BC. The impact of a multidisciplinary algorithmic approach to acute lower gastrointestinal bleeding. Am J Emerg Med. 2019 09; 37(9):1751-1753.View Related Profiles.

Jacobson, Brian
Roy, Hemant
Weinberg, Janice

PMID: 31257123

Ruderman S, Eshein A, Valuckaite V, Dougherty U, Almoghrabi A, Gomes A, Singh A, Pabla B, Roy HK, Hart J, Bissonnette M, Konda V, Backman V. Early increase in blood supply (EIBS) is associated with tumor risk in the Azoxymethane model of colon cancer. BMC Cancer. 2018 Aug 13; 18(1):814. PMID: 30103733; PMCID: PMC6090821; DOI: 10.1186/s12885-018-4709-7;

Kalman RS, Stawarz A, Nunes D, Zhang D, Dela Cruz MA, Mohanty A, Subramanian H, Backman V, Roy HK. Correction: Biophotonic detection of high order chromatin alterations in field carcinogenesis predicts risk of future hepatocellular carcinoma: A pilot study. PLoS One. 2018; 13(7):e0201500.View Related Profiles.

Mohanty, Arpan
Nunes, David
Roy, Hemant

PMID: 30040862; PMCID: PMC6057665; DOI: 10.1371/journal.pone.0201500;

Eshein A, Radosevich A, Gould B, Wu W, Konda V, Yang L, Koons A, Feder S, Valuckaite V, Roy H, Backman V, Nguyen TQ. Fully automated fiber-based optical spectroscopy system for use in a clinical setting. J Biomed Opt. 2018 07; 23(7):1-10. PMID: 29981224; PMCID: PMC8357326; DOI: 10.1117/1.JBO.23.7.075003;

Kalman R, Stawarz A, Nunes D, Zhang D, Dela Cruz MA, Mohanty A, Subramanian H, Backman V, Roy HK. Biophotonic detection of high order chromatin alterations in field carcinogenesis predicts risk of future hepatocellular carcinoma: A pilot study. PLoS One. 2018; 13(5):e0197427.View Related Profiles.

Mohanty, Arpan
Nunes, David
Roy, Hemant

PMID: 29771950; PMCID: PMC5957523; DOI: 10.1371/journal.pone.0197427;

Wali RK, Bianchi L, Kupfer S, De La Cruz M, Jovanovic B, Weber C, Goldberg MJ, Rodriguez LM, Bergan R, Rubin D, Tull MB, Richmond E, Parker B, Khan S, Roy HK. Prevention of colonic neoplasia with polyethylene glycol: A short term randomized placebo-controlled double-blinded trial. PLoS One. 2018; 13(4):e0193544. PMID: 29617381; PMCID: PMC5884487; DOI: 10.1371/journal.pone.0193544;

Gladstein S, Damania D, Almassalha LM, Smith LT, Gupta V, Subramanian H, Rex DK, Roy HK, Backman V. Correlating colorectal cancer risk with field carcinogenesis progression using partial wave spectroscopic microscopy. Cancer Med. 2018 05; 7(5):2109-2120. PMID: 29573208; PMCID: PMC5943438; DOI: 10.1002/cam4.1357;

Mohapatra SS, Batra SK, Bharadwaj S, Bouvet M, Cosman B, Goel A, Jogunoori W, Kelley MJ, Mishra L, Mishra B, Mohapatra S, Patel B, Pisegna JR, Raufman JP, Rao S, Roy H, Scheuner M, Singh S, Vidyarthi G, White J. Precision Medicine for CRC Patients in the Veteran Population: State-of-the-Art, Challenges and Research Directions. Dig Dis Sci. 2018 05; 63(5):1123-1138. PMID: 29572615; PMCID: PMC5895694; DOI: 10.1007/s10620-018-5000-0;

Datta S, Sherva RM, De La Cruz M, Long MT, Roy P, Backman V, Chowdhury S, Roy HK. Single Nucleotide Polymorphism Facilitated Down-Regulation of the Cohesin Stromal Antigen-1: Implications for Colorectal Cancer Racial Disparities. Neoplasia. 2018 03; 20(3):289-294.View Related Profiles.

Roy, Hemant
Long, Michelle
Sherva, Richard
Chowdhury, Sanjib
Datta, Somenath

PMID: 29471289; PMCID: PMC5883624; DOI: 10.1016/j.neo.2018.01.003;

Roy P, Chowdhury S, Roy HK. Exercise-induced myokines as emerging therapeutic agents in colorectal cancer prevention and treatment. Future Oncol. 2018 02; 14(4):309-312.View Related Profiles.

Roy, Hemant
Chowdhury, Sanjib

PMID: 29318900

Almassalha LM, Bauer GM, Wu W, Cherkezyan L, Zhang D, Kendra A, Gladstein S, Chandler JE, VanDerway D, Seagle BL, Ugolkov A, Billadeau DD, O'Halloran TV, Mazar AP, Roy HK, Szleifer I, Shahabi S, Backman V. Macrogenomic engineering via modulation of the scaling of chromatin packing density. Nat Biomed Eng. 2017 Nov; 1(11):902-913. PMID: 29450107; PMCID: PMC5809134; DOI: 10.1038/s41551-017-0153-2;

Bauer GM, Stypula-Cyrus Y, Subramanian H, Cherkezyan L, Viswanathan P, Zhang D, Iyengar R, Bagalkar S, Derbas J, Graff T, Gladstein S, Almassalha LM, Chandler JE, Roy HK, Backman V. The transformation of the nuclear nanoarchitecture in human field carcinogenesis. Future Sci OA. 2017 Aug; 3(3):FSO206. PMID: 28884003; PMCID: PMC5583697; DOI: 10.4155/fsoa-2017-0027;

Datta S, Chowdhury S, Roy HK. Metabolism, microbiome and colorectal cancer. Aging (Albany NY). 2017 Apr; 9(4):1086-1087.View Related Profiles.

Roy, Hemant
Chowdhury, Sanjib
Datta, Somenath

PMID: 28455972; PMCID: PMC5425114; DOI: 10.18632/aging.101234;

Cruz MD, Ledbetter S, Chowdhury S, Tiwari AK, Momi N, Wali RK, Bliss C, Huang C, Lichtenstein D, Bhattacharya S, Varma-Wilson A, Backman V, Roy HK. Metabolic reprogramming of the premalignant colonic mucosa is an early event in carcinogenesis. Oncotarget. 2017 Mar 28; 8(13):20543-20557.View Related Profiles.

Varma-Wilson, Anisha
Bliss, Charles
Huang, Christopher
Lichtenstein, David
Roy, Hemant
Chowdhury, Sanjib

PMID: 28423551; PMCID: PMC5400525; DOI: 10.18632/oncotarget.16129;

Shao D, Han J, Hou X, Fry J, Behring JB, Seta F, Long MT, Roy HK, Cohen RA, Matsui R, Bachschmid MM. Glutaredoxin-1 Deficiency Causes Fatty Liver and Dyslipidemia by Inhibiting Sirtuin-1. Antioxid Redox Signal. 2017 Aug 20; 27(6):313-327.View Related Profiles.

Shao, Di
Seta, Francesca
Roy, Hemant
Behring, Jessica
Fry, Jessica
Han, Jingyan
Bachschmid, Markus
Long, Michelle
Matsui, Reiko
Cohen, Richard

PMID: 27958883; PMCID: PMC5563925; DOI: 10.1089/ars.2016.6716;

Drew DA, Chin SM, Gilpin KK, Parziale M, Pond E, Schuck MM, Stewart K, Flagg M, Rawlings CA, Backman V, Carolan PJ, Chung DC, Colizzo FP, Freedman M, Gala M, Garber JJ, Huttenhower C, Kedrin D, Khalili H, Kwon DS, Markowitz SD, Milne GL, Nishioka NS, Richter JM, Roy HK, Staller K, Wang M, Chan AT. ASPirin Intervention for the REDuction of colorectal cancer risk (ASPIRED): a study protocol for a randomized controlled trial. Trials. 2017 Feb 01; 18(1):50. PMID: 28143522; PMCID: PMC5286828; DOI: 10.1186/s13063-016-1744-z;

Almassalha LM, Tiwari A, Ruhoff PT, Stypula-Cyrus Y, Cherkezyan L, Matsuda H, Dela Cruz MA, Chandler JE, White C, Maneval C, Subramanian H, Szleifer I, Roy HK, Backman V. The Global Relationship between Chromatin Physical Topology, Fractal Structure, and Gene Expression. Sci Rep. 2017 01 24; 7:41061. PMID: 28117353; PMCID: PMC5259786; DOI: 10.1038/srep41061;

Krishn SR, Kaur S, Sheinin YM, Smith LM, Gautam SK, Patel A, Jain M, Juvvigunta V, Pai P, Lazenby AJ, Roy HK, Batra SK. Mucins and associated O-glycans based immunoprofile for stratification of colorectal polyps: clinical implication for improved colon surveillance. Oncotarget. 2017 Jan 24; 8(4):7025-7038. PMID: 27705923; PMCID: PMC5351688; DOI: 10.18632/oncotarget.12347;

Chowdhury S, Roy HK. The genetics and molecular biology of colonic neoplasia: practical implications for the clinician. Curr Opin Gastroenterol. 2017 Jan; 33(1):47-52.View Related Profiles.

Roy, Hemant
Chowdhury, Sanjib

PMID: 27798442; DOI: 10.1097/MOG.0000000000000323;

Calderwood AH, Lasser KE, Roy HK. Colon adenoma features and their impact on risk of future advanced adenomas and colorectal cancer. World J Gastrointest Oncol. 2016 Dec 15; 8(12):826-834.View Related Profiles.

Roy, Hemant
Lasser, Karen

PMID: 28035253; PMCID: PMC5156849; DOI: 10.4251/wjgo.v8.i12.826;

Wu W, Radosevich AJ, Eshein A, Nguyen TQ, Yi J, Cherkezyan L, Roy HK, Szleifer I, Backman V. Using electron microscopy to calculate optical properties of biological samples. Biomed Opt Express. 2016 Nov 01; 7(11):4749-4762. PMID: 27896013; PMCID: PMC5119613; DOI: 10.1364/BOE.7.004749;

Almassalha LM, Bauer GM, Chandler JE, Gladstein S, Cherkezyan L, Stypula-Cyrus Y, Weinberg S, Zhang D, Thusgaard Ruhoff P, Roy HK, Subramanian H, Chandel NS, Szleifer I, Backman V. Label-free imaging of the native, living cellular nanoarchitecture using partial-wave spectroscopic microscopy. Proc Natl Acad Sci U S A. 2016 10 18; 113(42):E6372-E6381. PMID: 27702891; PMCID: PMC5081614; DOI: 10.1073/pnas.1608198113;

Subramanian H, Viswanathan P, Cherkezyan L, Iyengar R, Rozhok S, Verleye M, Derbas J, Czarnecki J, Roy HK, Backman V. Procedures for risk-stratification of lung cancer using buccal nanocytology. Biomed Opt Express. 2016 Sep 01; 7(9):3795-3810. PMID: 27699138; PMCID: PMC5030050; DOI: 10.1364/BOE.7.003795;

Wali RK, Momi N, Dela Cruz M, Calderwood AH, Stypula-Cyrus Y, Almassalha L, Chhaparia A, Weber CR, Radosevich A, Tiwari AK, Latif B, Backman V, Roy HK. Higher Order Chromatin Modulator Cohesin SA1 Is an Early Biomarker for Colon Carcinogenesis: Race-Specific Implications. Cancer Prev Res (Phila). 2016 Nov; 9(11):844-854. PMID: 27549371; PMCID: PMC5093027; DOI: 10.1158/1940-6207.CAPR-16-0054;

Almassalha LM, Bauer GM, Chandler JE, Gladstein S, Szleifer I, Roy HK, Backman V. The Greater Genomic Landscape: The Heterogeneous Evolution of Cancer. Cancer Res. 2016 Oct 01; 76(19):5605-5609. PMID: 27550448; PMCID: PMC5084919; DOI: 10.1158/0008-5472.CAN-16-0585;

Yi J, Stypula-Cyrus Y, Blaha CS, Roy HK, Backman V. Fractal Characterization of Chromatin Decompaction in Live Cells. Biophys J. 2015 Dec 1; 109(11):2218-26.View Related Profiles.

Roy, Hemant
Yi, Ji

PMID: 26636933; PMCID: PMC4675813; DOI: 10.1016/j.bpj.2015.10.014;

Roy HK, Turzhitsky V, Wali R, Radosevich AJ, Jovanovic B, Della'Zanna G, Umar A, Rubin DT, Goldberg MJ, Bianchi L, De La Cruz M, Bogojevic A, Helenowski IB, Rodriguez L, Chatterton R, Skripkauskas S, Page K, Weber CR, Huang X, Richmond E, Bergan RC, Backman V. Spectral biomarkers for chemoprevention of colonic neoplasia: a placebo-controlled double-blinded trial with aspirin. Gut. 2017 Feb; 66(2):285-292. PMID: 26503631; PMCID: PMC5108693; DOI: 10.1136/gutjnl-2015-309996;

Momi N, Backman V, Brendler CB, Roy HK. Harnessing novel modalities: field carcinogenesis detection for personalizing prostate cancer management. Future Oncol. 2015; 11(20):2737-41. PMID: 26374598; PMCID: PMC4868392; DOI: 10.2217/fon.15.182;

Das S, Rachagani S, Sheinin Y, Smith LM, Gurumurthy CB, Roy HK, Batra SK. Mice deficient in Muc4 are resistant to experimental colitis and colitis-associated colorectal cancer. Oncogene. 2016 May 19; 35(20):2645-54. PMID: 26364605; PMCID: PMC5555307; DOI: 10.1038/onc.2015.327;

Tiwari AK, Roy HK, Lynch HT. Lynch syndrome in the 21st century: clinical perspectives. QJM. 2016 Mar; 109(3):151-8. PMID: 26224055; DOI: 10.1093/qjmed/hcv137;

Mutyal NN, Radosevich AJ, Bajaj S, Konda V, Siddiqui UD, Waxman I, Goldberg MJ, Rogers JD, Gould B, Eshein A, Upadhye S, Koons A, Gonzalez-Haba Ruiz M, Roy HK, Backman V. In vivo risk analysis of pancreatic cancer through optical characterization of duodenal mucosa. Pancreas. 2015 Jul; 44(5):735-41. PMID: 25906443; PMCID: PMC4464933; DOI: 10.1097/MPA.0000000000000340;

Radosevich AJ, Mutyal NN, Eshein A, Nguyen TQ, Gould B, Rogers JD, Goldberg MJ, Bianchi LK, Yen EF, Konda V, Rex DK, Van Dam J, Backman V, Roy HK. Rectal Optical Markers for In Vivo Risk Stratification of Premalignant Colorectal Lesions. Clin Cancer Res. 2015 Oct 1; 21(19):4347-55. PMID: 25991816; PMCID: PMC4592390; DOI: 10.1158/1078-0432.CCR-15-0136;

Jovanovic BD, Subramanian H, Helenowski IB, Roy HK, Backman V. Clinical Trial Laboratory Data Nested With in Subject: Components of Variance, Sample Size and Cost. Biom Biostat Int J. 2015; 2(3). PMID: 26457336; PMCID: PMC4596537

Roy HK, Brendler CB, Subramanian H, Zhang D, Maneval C, Chandler J, Bowen L, Kaul KL, Helfand BT, Wang CH, Quinn M, Petkewicz J, Paterakos M, Backman V. Nanocytological field carcinogenesis detection to mitigate overdiagnosis of prostate cancer: a proof of concept study. PLoS One. 2015; 10(2):e0115999. PMID: 25706755; PMCID: PMC4338151; DOI: 10.1371/journal.pone.0115999;

Radosevich AJ, Mutyal NN, Rogers JD, Gould B, Hensing TA, Ray D, Backman V, Roy HK. Buccal spectral markers for lung cancer risk stratification. PLoS One. 2014; 9(10):e110157. PMID: 25299667; PMCID: PMC4192585; DOI: 10.1371/journal.pone.0110157;

Cruz MD, Wali RK, Bianchi LK, Radosevich AJ, Crawford SE, Jepeal L, Goldberg MJ, Weinstein J, Momi N, Roy P, Calderwood AH, Backman V, Roy HK. Colonic mucosal fatty acid synthase as an early biomarker for colorectal neoplasia: modulation by obesity and gender. Cancer Epidemiol Biomarkers Prev. 2014 Nov; 23(11):2413-21.View Related Profiles.

Calderwood, Audrey
Roy, Hemant
Wali, Ramesh

PMID: 25155760; PMCID: PMC4470400; DOI: 10.1158/1055-9965.EPI-14-0026;

Wali RK, Hensing TA, Ray DW, Dela Cruz M, Tiwari AK, Radosevich A, Jepeal L, Fernando HC, Litle VR, Charlot M, Momi N, Backman V, Roy HK. Buccal microRNA dysregulation in lung field carcinogenesis: gender-specific implications. Int J Oncol. 2014 Sep; 45(3):1209-15.View Related Profiles.

Roy, Hemant
Fernando, Hiran
Charlot, Marjory
Wali, Ramesh
Litle, Virginia

PMID: 24919547; PMCID: PMC4144027; DOI: 10.3892/ijo.2014.2495;

Khunger M, Kumar U, Roy HK, Tiwari AK. Dysplasia and cancer screening in 21st century. APMIS. 2014 Aug; 122(8):674-82. PMID: 24910362; DOI: 10.1111/apm.12283;

Patel M, Gomes A, Ruderman S, Hardee D, Crespo S, Raimondo M, Woodward T, Backman V, Roy H, Wallace M. Polarization gating spectroscopy of normal-appearing duodenal mucosa to detect pancreatic cancer. Gastrointest Endosc. 2014 Nov; 80(5):786-93.e1-2. PMID: 24861243; PMCID: PMC4241379; DOI: 10.1016/j.gie.2014.03.031;

Cherkezyan L, Stypula-Cyrus Y, Subramanian H, White C, Dela Cruz M, Wali RK, Goldberg MJ, Bianchi LK, Roy HK, Backman V. Nanoscale changes in chromatin organization represent the initial steps of tumorigenesis: a transmission electron microscopy study. BMC Cancer. 2014; 14:189.View Related Profiles.