Dennis Oh, PhD, MD

Title(s)Associate Professor, Dermatology
SchoolSchool of Medicine
Phone415-750-2091 ext. 4408
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    Teledermatology mobile apps: Implementation and impact on Veterans' access to dermatology
    VA I01HX002450Jan 1, 2018 - Apr 30, 2020
    Role: Principal Investigator
    Role of Vitamin D in cutaneous DNA repair
    VA I01BX003224Oct 1, 2016 - Mar 31, 2021
    Role: Principal Investigator
    Role of vitamin D receptor in DNA repair
    NIH/NIAMS R21AR064958Jul 17, 2013 - Jun 30, 2015
    Role: Principal Investigator
    Role of p53 homologs in DNA repair in human keratinocytes
    VA I01BX000304Oct 1, 2009 - Mar 31, 2014
    Role: Principal Investigator
    Mechanism of Triplex DNA Damage and Repair in Skin Cells
    NIH/NCI R01CA105958Aug 1, 2003 - May 31, 2009
    Role: Principal Investigator
    NIH/NIAMS K08AR002008Apr 1, 1997 - Mar 31, 2003
    Role: Principal Investigator

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    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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    1. Done N, Oh DH, Weinstock MA, Whited JD, Jackson GL, King HA, Peracca SB, Elwy AR, Prentice JC. VA Telederm study: protocol for a stepped-wedge cluster randomised trial to compare access to care for a mobile app versus a workstation-based store-and-forward teledermatology process. BMJ Open. 2018 Dec 14; 8(12):e022218. PMID: 30552249.
      View in: PubMed
    2. Yim KM, Florek AG, Oh DH, McKoy K, Armstrong AW. Teledermatology in the United States: An Update in a Dynamic Era. Telemed J E Health. 2018 Sep; 24(9):691-697. PMID: 29356616.
      View in: PubMed
    3. McKoy K, Antoniotti NM, Armstrong A, Bashshur R, Bernard J, Bernstein D, Burdick A, Edison K, Goldyne M, Kovarik C, Krupinski EA, Kvedar J, Larkey J, Lee-Keltner I, Lipoff JB, Oh DH, Pak H, Seraly MP, Siegel D, Tejasvi T, Whited J. Practice Guidelines for Teledermatology. Telemed J E Health. 2016 12; 22(12):981-990. PMID: 27690203.
      View in: PubMed
    4. Dong TK, Ona K, Scandurra AE, Demetriou SK, Oh DH. Deficient Nucleotide Excision Repair in Squamous Cell Carcinoma Cells. Photochem Photobiol. 2016 09; 92(5):760-6. PMID: 27499003.
      View in: PubMed
    5. Schulman JM, Oh DH, Sanborn JZ, Pincus L, McCalmont TH, Cho RJ. Multiple Hereditary Infundibulocystic Basal Cell Carcinoma Syndrome Associated With a Germline SUFU Mutation. JAMA Dermatol. 2016 Mar; 152(3):323-7. PMID: 26677003.
      View in: PubMed
    6. Landow SM, Oh DH, Weinstock MA. Teledermatology Within the Veterans Health Administration, 2002-2014. Telemed J E Health. 2015 Oct; 21(10):769-73. PMID: 26083585.
      View in: PubMed
    7. Zheng CL, Wang NJ, Chung J, Moslehi H, Sanborn JZ, Hur JS, Collisson EA, Vemula SS, Naujokas A, Chiotti KE, Cheng JB, Fassihi H, Blumberg AJ, Bailey CV, Fudem GM, Mihm FG, Cunningham BB, Neuhaus IM, Liao W, Oh DH, Cleaver JE, LeBoit PE, Costello JF, Lehmann AR, Gray JW, Spellman PT, Arron ST, Huh N, Purdom E, Cho RJ. Transcription restores DNA repair to heterochromatin, determining regional mutation rates in cancer genomes. Cell Rep. 2014 Nov 20; 9(4):1228-34. PMID: 25456125; PMCID: PMC4254608.
    8. Tang JY, Fu T, Lau C, Oh DH, Bikle DD, Asgari MM. Vitamin D in cutaneous carcinogenesis: part I. J Am Acad Dermatol. 2012 Nov; 67(5):803.e1-12, quiz 815-6. PMID: 23062903.
      View in: PubMed
    9. Tang JY, Fu T, Lau C, Oh DH, Bikle DD, Asgari MM. Vitamin D in cutaneous carcinogenesis: part II. J Am Acad Dermatol. 2012 Nov; 67(5):817.e1-11; quiz 827-8. PMID: 23062904.
      View in: PubMed
    10. Bikle DD, Elalieh H, Welsh J, Oh D, Cleaver J, Teichert A. Protective role of vitamin D signaling in skin cancer formation. J Steroid Biochem Mol Biol. 2013 Jul; 136:271-9. PMID: 23059470; PMCID: PMC3596439.
    11. Hall BJ, Pincus LB, Yu SS, Oh DH, Wilson AR, McCalmont TH. Immunohistochemical prognostication of Merkel cell carcinoma: p63 expression but not polyomavirus status correlates with outcome. J Cutan Pathol. 2012 Oct; 39(10):911-7. PMID: 22882157.
      View in: PubMed
    12. Demetriou SK, Ona-Vu K, Sullivan EM, Dong TK, Hsu SW, Oh DH. Defective DNA repair and cell cycle arrest in cells expressing Merkel cell polyomavirus T antigen. Int J Cancer. 2012 Oct 15; 131(8):1818-27. PMID: 22261839; PMCID: PMC3352966.
    13. Demetriou SK, Ona-Vu K, Teichert AE, Cleaver JE, Bikle DD, Oh DH. Vitamin D receptor mediates DNA repair and is UV inducible in intact epidermis but not in cultured keratinocytes. J Invest Dermatol. 2012 Aug; 132(8):2097-100. PMID: 22495177; PMCID: PMC3396713.
    14. Armstrong AW, Wu J, Kovarik CL, Goldyne ME, Oh DH, McKoy KC, Shippy AM, Pak HS. State of teledermatology programs in the United States. J Am Acad Dermatol. 2012 Nov; 67(5):939-44. PMID: 22459360.
      View in: PubMed
    15. Huang ZM, Chinen M, Chang PJ, Xie T, Zhong L, Demetriou S, Patel MP, Scherzer R, Sviderskaya EV, Bennett DC, Millhauser GL, Oh DH, Cleaver JE, Wei ML. Targeting protein-trafficking pathways alters melanoma treatment sensitivity. Proc Natl Acad Sci U S A. 2012 Jan 10; 109(2):553-8. PMID: 22203954; PMCID: PMC3258646.
    16. Revet I, Feeney L, Bruguera S, Wilson W, Dong TK, Oh DH, Dankort D, Cleaver JE. Functional relevance of the histone gammaH2Ax in the response to DNA damaging agents. Proc Natl Acad Sci U S A. 2011 May 24; 108(21):8663-7. PMID: 21555580; PMCID: PMC3102364.
    17. Krishnan R, Oh DH. Structural determinants of photoreactivity of triplex forming oligonucleotides conjugated to psoralens. J Nucleic Acids. 2010 Jul 25; 2010. PMID: 20725628; PMCID: PMC2915845.
    18. de Feraudy S, Ridd K, Richards LM, Kwok PY, Revet I, Oh D, Feeney L, Cleaver JE. The DNA damage-binding protein XPC is a frequent target for inactivation in squamous cell carcinomas. Am J Pathol. 2010 Aug; 177(2):555-62. PMID: 20616346; PMCID: PMC2913339.
    19. Oh DH, Spivak G. Hereditary photodermatoses. Adv Exp Med Biol. 2010; 685:95-105. PMID: 20687498.
      View in: PubMed
    20. Pincus LB, McCalmont TH, Neuhaus IM, Kasper R, Oh DH. Basal cell carcinomas arising within multiple trichoepitheliomas. J Cutan Pathol. 2008 Oct; 35 Suppl 1:59-64. PMID: 18544067.
      View in: PubMed
    21. Hsiao JL, Oh DH. The impact of store-and-forward teledermatology on skin cancer diagnosis and treatment. J Am Acad Dermatol. 2008 Aug; 59(2):260-7. PMID: 18485526.
      View in: PubMed
    22. Oh DH, Suzara V, Krishnan R. Modulation of psoralen DNA crosslinking kinetics associated with a triplex-forming oligonucleotide. Photochem Photobiol. 2008 May-Jun; 84(3):727-33. PMID: 18435621.
      View in: PubMed
    23. Krupinski E, Burdick A, Pak H, Bocachica J, Earles L, Edison K, Goldyne M, Hirota T, Kvedar J, McKoy K, Oh D, Siegel D, Antoniotti N, Camacho I, Carnahan L, Boynton P, Bakalar R, Evans R, Kinel A, Kuzmak P, Madden BC, Peters S, Rosenthal L, Simmons S, Bernard J, Linkous J. American Telemedicine Association's Practice Guidelines for Teledermatology. Telemed J E Health. 2008 Apr; 14(3):289-302. PMID: 18570555.
      View in: PubMed
    24. Mogi S, Butcher CE, Oh DH. DNA polymerase eta reduces the gamma-H2AX response to psoralen interstrand crosslinks in human cells. Exp Cell Res. 2008 Feb 15; 314(4):887-95. PMID: 18068156; PMCID: PMC2267924.
    25. Ferguson-Yates BE, Li H, Dong TK, Hsiao JL, Oh DH. Impaired repair of cyclobutane pyrimidine dimers in human keratinocytes deficient in p53 and p63. Carcinogenesis. 2008 Jan; 29(1):70-5. PMID: 17984111; PMCID: PMC4061977.
    26. Mogi S, Oh DH. gamma-H2AX formation in response to interstrand crosslinks requires XPF in human cells. DNA Repair (Amst). 2006 Jun 10; 5(6):731-40. PMID: 16678501; PMCID: PMC2814188.
    27. Ferguson BE, Oh DH. Proficient global nucleotide excision repair in human keratinocytes but not in fibroblasts deficient in p53. Cancer Res. 2005 Oct 01; 65(19):8723-9. PMID: 16204041.
      View in: PubMed
    28. Oh DH, Yeh K. Differentiating human keratinocytes are deficient in p53 but retain global nucleotide excision repair following ultraviolet radiation. DNA Repair (Amst). 2005 Sep 28; 4(10):1149-59. PMID: 16043423.
      View in: PubMed
    29. King BA, Oh DH. Spatial control of reactive oxygen species formation in fibroblasts using two-photon excitation. Photochem Photobiol. 2004 Jul-Aug; 80:1-6. PMID: 15339206; PMCID: PMC2774523.