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Items: 1 to 50 of 51

1.

Early progression to active tuberculosis is a highly heritable trait driven by 3q23 in Peruvians.

Luo Y, Suliman S, Asgari S, Amariuta T, Baglaenko Y, Martínez-Bonet M, Ishigaki K, Gutierrez-Arcelus M, Calderon R, Lecca L, León SR, Jimenez J, Yataco R, Contreras C, Galea JT, Becerra M, Nejentsev S, Nigrovic PA, Moody DB, Murray MB, Raychaudhuri S.

Nat Commun. 2019 Aug 21;10(1):3765. doi: 10.1038/s41467-019-11664-1.

2.

Cytokine expression in Treponema pallidum infection.

Kojima N, Siebert JC, Maecker H, Rosenberg-Hasson Y, Leon SR, Vargas SK, Konda KA, Caceres CF, Klausner JD.

J Transl Med. 2019 Jun 11;17(1):196. doi: 10.1186/s12967-019-1947-7.

3.

[Molecular identification of Aspergillus fumigatus isolated from patients with invasive aspergillosis].

Béjar V, Villanueva F, León SR, Guevara-Granados JM, Uribe A, Vergaray G, Cuadra A, Sabogal I.

Rev Peru Med Exp Salud Publica. 2019 Jan-Mar;36(1):81-86. doi: 10.17843/rpmesp.2019.361.3403. Epub 2019 May 13. Spanish.

PMID:
31116344
4.

Pretreatment HIV Drug Resistance and Virologic Outcomes to First-Line Antiretroviral Therapy in Peru.

Soria J, Mugruza R, Levine M, León SR, Arévalo J, Ticona E, Beck IA, Frenkel LM.

AIDS Res Hum Retroviruses. 2019 Feb;35(2):150-154. doi: 10.1089/AID.2018.0239. Epub 2019 Jan 22.

PMID:
30560685
5.

Feasibility of the string test for tuberculosis diagnosis in children between 4 and 14 years old.

Tafur KT, Coit J, Leon SR, Pinedo C, Chiang SS, Contreras C, Calderon R, Mendoza MJ, Lecca L, Franke MF.

BMC Infect Dis. 2018 Nov 15;18(1):574. doi: 10.1186/s12879-018-3483-0.

6.

HIV and syphilis testing preferences among men who have sex with men and among transgender women in Lima, Peru.

Bristow CC, Kojima N, Lee SJ, Leon SR, Ramos LB, Konda KA, Brown B, Caceres CF, Klausner JD.

PLoS One. 2018 Oct 29;13(10):e0206204. doi: 10.1371/journal.pone.0206204. eCollection 2018.

7.

Individual-level characteristics associated with oral HIV test acceptability among Peruvian men who have sex with men and transgender women: a cross-sectional study.

Flores JA, Brown B, León SR, Sánchez H, Galea JT.

Sex Transm Infect. 2018 Nov;94(7):528-533. doi: 10.1136/sextrans-2017-053388. Epub 2018 Mar 24.

PMID:
29574465
8.

T cell autoreactivity directed toward CD1c itself rather than toward carried self lipids.

Wun KS, Reijneveld JF, Cheng TY, Ladell K, Uldrich AP, Le Nours J, Miners KL, McLaren JE, Grant EJ, Haigh OL, Watkins TS, Suliman S, Iwany S, Jimenez J, Calderon R, Tamara KL, Leon SR, Murray MB, Mayfield JA, Altman JD, Purcell AW, Miles JJ, Godfrey DI, Gras S, Price DA, Van Rhijn I, Moody DB, Rossjohn J.

Nat Immunol. 2018 Apr;19(4):397-406. doi: 10.1038/s41590-018-0065-7. Epub 2018 Mar 12.

9.

Barriers and facilitators to antiretroviral therapy adherence among Peruvian adolescents living with HIV: A qualitative study.

Galea JT, Wong M, Muñoz M, Valle E, Leon SR, Díaz Perez D, Kolevic L, Franke M.

PLoS One. 2018 Feb 15;13(2):e0192791. doi: 10.1371/journal.pone.0192791. eCollection 2018.

10.

The Relationship Between Risk Perception and Frequency of HIV Testing Among Men Who Have Sex with Men and Transgender Women, Lima, Peru.

Vargas SK, Konda KA, Leon SR, Brown B, Klausner JD, Lindan C, Caceres CF.

AIDS Behav. 2018 Jul;22(Suppl 1):26-34. doi: 10.1007/s10461-017-2018-9.

11.

Mental disorders and drug/alcohol use in patients commencing extensively drug-resistant tuberculosis treatment.

Scuffell J, Boccia D, Garcia Velarde F, Leon SR, Raviola G, Lecca L, Galea JT.

Public Health Action. 2017 Sep 21;7(3):237-239. doi: 10.5588/pha.17.0044.

12.

High incidence of extra-genital gonorrheal and chlamydial infections among high-risk men who have sex with men and transgender women in Peru.

Allan-Blitz LT, Konda KA, Calvo GM, Vargas SK, Leon SR, Segura ER, Caceres CF, Klausner JD.

Int J STD AIDS. 2018 May;29(6):568-576. doi: 10.1177/0956462417744098. Epub 2017 Nov 29.

PMID:
29183269
13.

HPV knowledge, burden and genital wart location among heterosexually identified versus homosexually identified men who have sex with men in Lima, Peru: cross-sectional results from a cohort study.

Galea JT, León SR, Peinado J, Calvo G, Zamora J, Sánchez H, Brown BJ.

BMJ Open. 2017 Oct 24;7(10):e017338. doi: 10.1136/bmjopen-2017-017338.

14.

Do Subjective Alcohol Screening Tools Correlate with Biomarkers Among High-Risk Transgender Women and Men Who Have Sex with Men in Lima, Peru?

Herrera MC, Konda KA, Leon SR, Brown B, Calvo GM, Salvatierra HJ, Caceres CF, Klausner JD, Deiss R.

AIDS Behav. 2017 Nov;21(Suppl 2):253-261. doi: 10.1007/s10461-017-1933-0.

PMID:
29043467
15.

Transient aortitis documented by positron emission tomography in a case series of men and transgender women infected with syphilis.

Joseph Davey D, Kojima N, Konda KA, Gupta P, Leon SR, Calvo GM, Caceres CF, Klausner JD.

Sex Transm Infect. 2017 Dec;93(8):551-555. doi: 10.1136/sextrans-2017-053140. Epub 2017 Sep 2.

16.

The PICASSO Cohort: baseline characteristics of a cohort of men who have sex with men and male-to-female transgender women at high risk for syphilis infection in Lima, Peru.

Kojima N, Park H, Konda KA, Joseph Davey DL, Bristow CC, Brown B, Leon SR, Vargas SK, Calvo GM, Caceres CF, Klausner JD.

BMC Infect Dis. 2017 Apr 11;17(1):255. doi: 10.1186/s12879-017-2332-x.

17.

Rectal Douching Prevalence and Practices Among Peruvian Men Who have Sex with Men and Transwomen: Implications for Rectal Microbicides.

Galea JT, Kinsler JJ, McLean S, Calvo G, Sánchez H, Leon SR, Brown B.

AIDS Behav. 2016 Nov;20(11):2555-2564.

PMID:
26459331
18.

Risk Factors Associated with Incident Syphilis in a Cohort of High-Risk Men in Peru.

Park H, Konda KA, Roberts CP, Maguiña JL, Leon SR, Clark JL, Coates TJ, Caceres CF, Klausner JD.

PLoS One. 2016 Sep 7;11(9):e0162156. doi: 10.1371/journal.pone.0162156. eCollection 2016.

19.

Treponema pallidum pallidum Genotypes and Macrolide Resistance Status in Syphilitic Lesions among Patients at 2 Sexually Transmitted Infection Clinics in Lima, Peru.

Flores JA, Vargas SK, Leon SR, Perez DG, Ramos LB, Chow J, Konda KA, Calvo GM, Salvatierra HJ, Klausner JD, Caceres CF.

Sex Transm Dis. 2016 Jul;43(7):465-6. doi: 10.1097/OLQ.0000000000000465. Erratum in: Sex Transm Dis. 2016 Dec;43(12 ):781.

PMID:
27322050
20.

HIV Status Communication with Sex Partners and Associated Factors Among High-Risk MSM and Transgender Women in Lima, Peru.

Konda KA, Castillo R, Leon SR, Silva-Santisteban A, Salazar X, Klausner JD, Coates TJ, Cáceres CF.

AIDS Behav. 2017 Jan;21(1):152-162. doi: 10.1007/s10461-016-1444-4.

21.

Anogenital Human Papillomavirus Infection and HIV Infection Outcomes Among Peruvian Transgender Women: Results from a Cohort Study.

Brown B, Galea JT, Byraiah G, Poteat T, Leon SR, Calvo G, Sánchez H, Coates T, Klausner JD.

Transgend Health. 2016 May 1;1(1):94-98. doi: 10.1089/trgh.2016.0001. eCollection 2016.

22.

Impact of alcohol use on sexual behavior among men who have sex with men and transgender women in Lima, Peru.

Herrera MC, Konda KA, Leon SR, Deiss R, Brown B, Calvo GM, Salvatierra HJ, Caceres CF, Klausner JD.

Drug Alcohol Depend. 2016 Apr 1;161:147-54. doi: 10.1016/j.drugalcdep.2016.01.030. Epub 2016 Feb 16.

23.

High prevalence of extra-genital chlamydial or gonococcal infections among men who have sex with men and transgender women in Lima, Peru.

Allan-Blitz LT, Leon SR, Bristow CC, Konda KA, Vargas SK, Flores JA, Brown BJ, Caceres CF, Klausner JD.

Int J STD AIDS. 2017 Feb;28(2):138-144. doi: 10.1177/0956462416630909. Epub 2016 Jul 10.

24.

HIV self-testing in Peru: questionable availability, high acceptability but potential low linkage to care among men who have sex with men and transgender women.

Bustamante MJ, Konda KA, Joseph Davey D, León SR, Calvo GM, Salvatierra J, Brown B, Caceres CF, Klausner JD.

Int J STD AIDS. 2017 Feb;28(2):133-137. doi: 10.1177/0956462416630674. Epub 2016 Jul 10.

25.

High prevalence of Chlamydia trachomatis and Neisseria gonorrhoeae infections in anal and pharyngeal sites among a community-based sample of men who have sex with men and transgender women in Lima, Peru.

Leon SR, Segura ER, Konda KA, Flores JA, Silva-Santisteban A, Galea JT, Coates TJ, Klausner JD, Caceres CF.

BMJ Open. 2016 Jan 6;6(1):e008245. doi: 10.1136/bmjopen-2015-008245.

26.

Field evaluation of a dual rapid diagnostic test for HIV infection and syphilis in Lima, Peru.

Bristow CC, Leon SR, Huang E, Brown BJ, Ramos LB, Vargas SK, Flores JA, Caceres CF, Klausner JD.

Sex Transm Infect. 2016 May;92(3):182-5. doi: 10.1136/sextrans-2015-052326. Epub 2015 Dec 15.

27.

Laboratory Evaluation of a Dual-Path Platform Assay for Rapid Point-of-Care HIV and Syphilis Testing.

Leon SR, Ramos LB, Vargas SK, Kojima N, Perez DG, Caceres CF, Klausner JD.

J Clin Microbiol. 2016 Feb;54(2):492-4. doi: 10.1128/JCM.03152-15. Epub 2015 Dec 9.

28.

Field Evaluation of a Dual Rapid Immunodiagnostic Test for HIV and Syphilis Infection in Peru.

Bristow CC, Leon SR, Huang E, Ramos LB, Vargas SK, Flores JA, Konda KA, Caceres CF, Klausner JD.

Sex Transm Dis. 2016 Jan;43(1):57-60. doi: 10.1097/OLQ.0000000000000387.

29.

Similarities in the Markers of Inflammation Between Men With Syphilis and Women With Increased Risk of HIV Acquisition.

Kojima N, Bristow CC, Maecker H, Rosenberg-Hasson Y, Leon SR, Vargas SK, Konda KA, Caceres CF, Klausner JD.

Clin Infect Dis. 2016 Jan 15;62(2):265-6. doi: 10.1093/cid/civ842. Epub 2015 Sep 22. No abstract available.

30.

HIV and Sexually Transmitted Infection Incidence and Associated Risk Factors Among High-Risk MSM and Male-to-Female Transgender Women in Lima, Peru.

Castillo R, Konda KA, Leon SR, Silva-Santisteban A, Salazar X, Klausner JD, Coates TJ, Cáceres CF.

J Acquir Immune Defic Syndr. 2015 Aug 15;69(5):567-75. doi: 10.1097/QAI.0000000000000667.

31.

Factors associated with visible anogenital warts among HIV-uninfected Peruvian men who have sex with men and transwomen: a cross-sectional study.

Galea JT, Kinsler JJ, Galan DB, Calvo G, Sánchez H, Leon SR, Klausner JD, Brown B.

Sex Transm Dis. 2015 Apr;42(4):202-7. doi: 10.1097/OLQ.0000000000000253.

PMID:
25763673
32.

Laboratory evaluation of a dual rapid immunodiagnostic test for HIV and syphilis infection.

Bristow CC, Leon SR, Ramos LB, Vargas SK, Flores JA, Konda KA, Caceres CF, Klausner JD.

J Clin Microbiol. 2015 Jan;53(1):311-3. doi: 10.1128/JCM.02763-14. Epub 2014 Nov 5.

33.

A prospective cohort study characterising the role of anogenital warts in HIV acquisition among men who have sex with men: a study protocol.

Brown B, Davtyan M, Leon SR, Sanchez H, Calvo G, Klausner JD, Galea J.

BMJ Open. 2014 Sep 16;4(9):e005687. doi: 10.1136/bmjopen-2014-005687.

34.

Characterizing the syphilis epidemic among men who have sex with men in Lima, Peru to identify new treatment and control strategies.

Deiss RG, Leon SR, Konda KA, Brown B, Segura ER, Galea JT, Caceres CF, Klausner JD.

BMC Infect Dis. 2013 Sep 10;13:426. doi: 10.1186/1471-2334-13-426.

35.

Problem drinking is associated with increased prevalence of sexual risk behaviors among men who have sex with men (MSM) in Lima, Peru.

Deiss RG, Clark JL, Konda KA, Leon SR, Klausner JD, Caceres CF, Coates TJ.

Drug Alcohol Depend. 2013 Sep 1;132(1-2):134-9. doi: 10.1016/j.drugalcdep.2013.01.011. Epub 2013 Feb 20.

36.

Relationship between alcohol consumption prior to sex, unprotected sex and prevalence of STI/HIV among socially marginalized men in three coastal cities of Peru.

Maguiña JL, Konda KA, Leon SR, Lescano AG, Clark JL, Hall ER, Klausner JD, Coates TJ, Caceres CF; NIMH Collaborative HIV/STD Prevention Trial Group.

AIDS Behav. 2013 Jun;17(5):1724-33. doi: 10.1007/s10461-012-0310-2.

37.

Comprehensive trauma training curriculum for psychiatry residents.

Schneeberger AR, Muenzenmaier K, Abrams M, Antar L, Leon SR, Ruberman L, Battaglia J.

Acad Psychiatry. 2012 Mar 1;36(2):136-7. doi: 10.1176/appi.ap.11010001. No abstract available. Erratum in: Acad Psychiatry. 2012 May 1;36(3):239. Acad Psychiatry. 2012 May;36(3):239.

PMID:
22532206
38.

Impact of international laboratory partnerships on the performance of HIV/sexually transmitted infection testing in five resource-constrained countries.

Gaydos CA, Rizzo-Price PA, Balakrishnan P, Mateta P, Leon SR, Verevochkin S, Yin YP, Quinn TC, Strader LC, Pequegnat W; NIMH Collaborative HIV/STD Prevention Trial Group.

Int J STD AIDS. 2011 Nov;22(11):645-52. doi: 10.1258/ijsa.2011.010527.

39.

Routine laboratory screening for acute and recent HIV infection in Lima, Peru.

Clark JL, Segura ER, Montano SM, Leon SR, Kochel T, Salvatierra HJ, Alcantara J, Cáceres CF, Coates TJ, Klausner JD.

Sex Transm Infect. 2010 Dec;86(7):545-7. doi: 10.1136/sti.2010.042697.

40.

Production and purification of the penicillin-binding protein 3 from Pseudomonas aeruginosa.

de León SR, Daniels K, Clarke AJ.

Protein Expr Purif. 2010 Oct;73(2):177-83. doi: 10.1016/j.pep.2010.05.005. Epub 2010 May 16.

PMID:
20580675
41.

Recent syphilis infection prevalence and risk factors among male low-income populations in coastal Peruvian cities.

Snowden JM, Konda KA, Leon SR, Giron JM, Escobar G, Coates TJ, Caceres CF, Klausner JD; NIMH HIV/STD Collaborative Intervention Trial.

Sex Transm Dis. 2010 Feb;37(2):75-80. doi: 10.1097/OLQ.0b013e3181c03434.

42.

Chlamydia trachomatis infection and associated risk factors in a low-income marginalized urban population in coastal Peru.

León SR, Konda KA, Klausner JD, Jones FR, Cáceres CF, Coates TJ; NIMH Collaborative HIV/STD Prevention Trial Group.

Rev Panam Salud Publica. 2009 Jul;26(1):39-45.

43.

Syndromic management and STI control in urban Peru.

Clark JL, Lescano AG, Konda KA, Leon SR, Jones FR, Klausner JD, Coates TJ, Caceres CF; NIMH International Collaborative HIV/STD Prevention Trial.

PLoS One. 2009 Sep 25;4(9):e7201. doi: 10.1371/journal.pone.0007201.

44.

Trichomonas vaginalis infection and associated risk factors in a socially-marginalized female population in coastal Peru.

Leon SR, Konda KA, Bernstein KT, Pajuelo JB, Rosasco AM, Caceres CF, Coates TJ, Klausner JD.

Infect Dis Obstet Gynecol. 2009;2009:752437. doi: 10.1155/2009/752437. Epub 2009 Jun 29.

45.

Risk factors for the spread of HIV and other sexually transmitted infections among men who have sex with men infected with HIV in Lima, Peru.

Clark JL, Konda KA, Segura ER, Salvatierra HJ, Leon SR, Hall ER, Caceres CF, Klausner JD, Coates TJ.

Sex Transm Infect. 2008 Nov;84(6):449-54. doi: 10.1136/sti.2008.031310.

46.

Absence of lymphogranuloma venereum infection among high-risk men who have sex with men in Lima, Peru.

Clark JL, Espinosa B, Leon SR, Hall ER, Salvatierra HJ, Cáceres CF, Klausner JD, Coates TJ.

Int J STD AIDS. 2008 Jun;19(6):427-8. doi: 10.1258/ijsa.2008.008140. No abstract available.

PMID:
18595888
47.

Prevalence of HIV, herpes simplex virus-2, and syphilis in male sex partners of pregnant women in Peru.

Clark JL, Konda KA, Munayco CV, Pún M, Lescano AG, Leon SR, Pajuelo J, Suarez-Ognio L, Klausner JD, Coates TJ, Cáceres CF.

BMC Public Health. 2008 Feb 19;8:65. doi: 10.1186/1471-2458-8-65.

48.

Detection of quinolone-resistant Neisseria gonorrhoeae in urogenital specimens with the use of real-time polymerase chain reaction.

Siedner MJ, Pandori M, Leon SR, Barry PM, Espinosa BJ, Hall ER, Coates TJ, Klausner JD; NIMH Collaborative HIV/STD Prevention Trial Group.

Int J STD AIDS. 2008 Jan;19(1):69-71. doi: 10.1258/ijsa.2007.007206. No abstract available.

PMID:
18275657
49.

New populations at high risk of HIV/STIs in low-income, urban coastal Peru.

Cáceres CF, Konda KA, Salazar X, Leon SR, Klausner JD, Lescano AG, Maiorana A, Kegeles S, Jones FR, Coates TJ.

AIDS Behav. 2008 Jul;12(4):544-51. Epub 2007 Dec 27.

50.

Prevalence of same-sex sexual behavior and associated characteristics among low-income urban males in Peru.

Clark JL, Caceres CF, Lescano AG, Konda KA, Leon SR, Jones FR, Kegeles SM, Klausner JD, Coates TJ; NIMH STD/HIV Collaborative Prevention Trial.

PLoS One. 2007 Aug 22;2(8):e778.

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