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Items: 1 to 50 of 189

1.

Trends in the prevalence of pulmonary tuberculosis over a period of seven and half years in a rural community in south India with DOTS.

Kolappan C, Subramani R, Radhakrishna S, Santha T, Wares F, Baskaran D, Selvakumar N, Narayanan PR.

Indian J Tuberc. 2013 Jul;60(3):168-76.

PMID:
24000495
2.

Randomized clinical trial of thrice-weekly 4-month moxifloxacin or gatifloxacin containing regimens in the treatment of new sputum positive pulmonary tuberculosis patients.

Jawahar MS, Banurekha VV, Paramasivan CN, Rahman F, Ramachandran R, Venkatesan P, Balasubramanian R, Selvakumar N, Ponnuraja C, Iliayas AS, Gangadevi NP, Raman B, Baskaran D, Kumar SR, Kumar MM, Mohan V, Ganapathy S, Kumar V, Shanmugam G, Charles N, Sakthivel MR, Jagannath K, Chandrasekar C, Parthasarathy RT, Narayanan PR.

PLoS One. 2013 Jul 3;8(7):e67030. doi: 10.1371/journal.pone.0067030. Print 2013.

3.

Emergence of drug resistant mutations after single dose nevirapine exposure in HIV-1 infected pregnant women in south India.

Rajesh L, Ramesh K, Hanna LE, Narayanan PR, Swaminathan S.

Indian J Med Res. 2010 Nov;132:509-12.

4.

Nutritional supplementation in HIV-infected individuals in South India: a prospective interventional study.

Swaminathan S, Padmapriyadarsini C, Yoojin L, Sukumar B, Iliayas S, Karthipriya J, Sakthivel R, Gomathy P, Thomas BE, Mathew M, Wanke CA, Narayanan PR.

Clin Infect Dis. 2010 Jul 1;51(1):51-7. doi: 10.1086/653111.

PMID:
20509768
5.

Assessment of long term status of sputum positive pulmonary TB patients successfully treated with short course chemotherapy.

Banu Rekha VV, Ramachandran R, Kuppu Rao KV, Rahman F, Adhilakshmi AR, Kalaiselvi D, Murugesan P, Sundaram V, Narayanan PR.

Indian J Tuberc. 2009 Jul;56(3):132-40.

PMID:
20349754
6.

Impact of HIV infection on the recurrence of tuberculosis in South India.

Narayanan S, Swaminathan S, Supply P, Shanmugam S, Narendran G, Hari L, Ramachandran R, Locht C, Jawahar MS, Narayanan PR.

J Infect Dis. 2010 Mar;201(5):691-703. doi: 10.1086/650528.

PMID:
20121433
7.

First- and second-line drug resistance patterns among previously treated tuberculosis patients in India.

Paramasivan CN, Rehman F, Wares F, Sundar Mohan N, Sundar S, Devi S, Narayanan PR.

Int J Tuberc Lung Dis. 2010 Feb;14(2):243-6.

PMID:
20074419
8.

Efficacy of a 6-month versus 9-month intermittent treatment regimen in HIV-infected patients with tuberculosis: a randomized clinical trial.

Swaminathan S, Narendran G, Venkatesan P, Iliayas S, Santhanakrishnan R, Menon PA, Padmapriyadarsini C, Ramachandran R, Chinnaiyan P, Suhadev M, Sakthivel R, Narayanan PR.

Am J Respir Crit Care Med. 2010 Apr 1;181(7):743-51. doi: 10.1164/rccm.200903-0439OC. Epub 2009 Dec 3.

PMID:
19965813
9.

A Phase 1 study to evaluate the safety and immunogenicity of a recombinant HIV type 1 subtype C-modified vaccinia Ankara virus vaccine candidate in Indian volunteers.

Ramanathan VD, Kumar M, Mahalingam J, Sathyamoorthy P, Narayanan PR, Solomon S, Panicali D, Chakrabarty S, Cox J, Sayeed E, Ackland J, Verlinde C, Vooijs D, Loughran K, Barin B, Lombardo A, Gilmour J, Stevens G, Smith MS, Tarragona-Fiol T, Hayes P, Kochhar S, Excler JL, Fast P.

AIDS Res Hum Retroviruses. 2009 Nov;25(11):1107-16. doi: 10.1089/aid.2009.0096.

PMID:
19943789
10.

CCR2, MCP-1, SDF-1a & DC-SIGN gene polymorphisms in HIV-1 infected patients with & without tuberculosis.

Alagarasu K, Selvaraj P, Swaminathan S, Raghavan S, Narendran G, Narayanan PR.

Indian J Med Res. 2009 Oct;130(4):444-50.

PMID:
19942750
11.

Antiretroviral drug-resistant mutations at baseline and at time of failure of antiretroviral therapy in HIV type 1-coinfected TB patients.

Rajesh L, Karunaianantham R, Narayanan PR, Swaminathan S.

AIDS Res Hum Retroviruses. 2009 Nov;25(11):1179-85. doi: 10.1089/aid.2009.0110.

PMID:
19895208
12.

Surveillance of drug-resistant tuberculosis in the state of Gujarat, India.

Ramachandran R, Nalini S, Chandrasekar V, Dave PV, Sanghvi AS, Wares F, Paramasivan CN, Narayanan PR, Sahu S, Parmar M, Chadha S, Dewan P, Chauhan LS.

Int J Tuberc Lung Dis. 2009 Sep;13(9):1154-60.

PMID:
19723407
13.

DOTS reaches socially marginalized population in the community: a study from a rural area of South India.

Narayanan PR, Gopi PG, Subramani R, Santha T, Chandrasekaran V, Muniyandi M, Radhakrishnan S.

J Commun Dis. 2009 Sep;41(3):195-200.

PMID:
22010487
14.

Incomplete immunological recovery following anti-tuberculosis treatment in HIV-infected individuals with active tuberculosis.

Hanna LE, Nayak K, Subramanyam S, Venkatesan P, Narayanan PR, Swaminathan S.

Indian J Med Res. 2009 May;129(5):548-54.

PMID:
19675383
15.

Haplotype analysis of HLA-A, -B antigens and -DRB1 alleles in south Indian HIV-1-infected patients with and without pulmonary tuberculosis.

Raghavan S, Selvaraj P, Swaminathan S, Alagarasu K, Narendran G, Narayanan PR.

Int J Immunogenet. 2009 Jun;36(3):129-33. doi: 10.1111/j.1744-313X.2009.00835.x.

PMID:
19392836
16.

Pot method for storage & detection of acid-fast bacilli from sputum samples.

Selvakumar N, Kumar V, Gopi PG, Sivagamasundari S, Narayanan PR.

Indian J Med Res. 2008 Dec;128(6):765-8.

PMID:
19246802
17.

DOTS reaches socially marginalized population in the community: a study from a rural area of South India.

Narayanan PR, Gopi PG, Subramani R, Santha T, Chandrasekaran V, Muniyandi M, Radhakrishnan S.

J Commun Dis. 2008 Sep;40(3):199-204.

PMID:
19245158
18.

Mycobacterium tuberculosis groE promoter controls the expression of the bicistronic groESL1 operon and shows differential regulation under stress conditions.

Aravindhan V, Christy AJ, Roy S, Ajitkumar P, Narayanan PR, Narayanan S.

FEMS Microbiol Lett. 2009 Mar;292(1):42-9. doi: 10.1111/j.1574-6968.2008.01465.x.

19.

Impact of advocacy on the tuberculosis management practices of private practitioners in Chennai City, India.

Krishnan N, Ananthakrishnan R, Augustine S, Vijayalakshmi NK, Gopi PG, Kumaraswami V, Narayanan PR.

Int J Tuberc Lung Dis. 2009 Jan;13(1):112-8.

PMID:
19105888
20.

Concordant proficiency in measurement of T-cell immunity in human immunodeficiency virus vaccine clinical trials by peripheral blood mononuclear cell and enzyme-linked immunospot assays in laboratories from three continents.

Boaz MJ, Hayes P, Tarragona T, Seamons L, Cooper A, Birungi J, Kitandwe P, Semaganda A, Kaleebu P, Stevens G, Anzala O, Farah B, Ogola S, Indangasi J, Mhlanga P, Van Eeden M, Thakar M, Pujari A, Mishra S, Goonetilleke N, Moore S, Mahmoud A, Sathyamoorthy P, Mahalingam J, Narayanan PR, Ramanathan VD, Cox JH, Dally L, Gill DK, Gilmour J.

Clin Vaccine Immunol. 2009 Feb;16(2):147-55. doi: 10.1128/CVI.00326-08. Epub 2008 Dec 17.

21.

Effect of 1,25 dihydroxyvitamin D3 on intracellular IFN-gamma and TNF-alpha positive T cell subsets in pulmonary tuberculosis.

Prabhu Anand S, Selvaraj P, Narayanan PR.

Cytokine. 2009 Feb;45(2):105-10. doi: 10.1016/j.cyto.2008.11.004. Epub 2008 Dec 16.

PMID:
19091593
22.

Comparative evaluation of cytokines, T-cell apoptosis, and costimulatory molecule expression in tuberculous and nontuberculous pleurisy.

Rajavelu P, Pokkali S, P U, Bhatt K, Narayanan PR, Salgame P, Das SD.

Clin Transl Sci. 2008 Dec;1(3):209-14. doi: 10.1111/j.1752-8062.2008.00057.x.

23.

Regulatory role of 1, 25-dihydroxyvitamin D3 and vitamin D receptor gene variants on intracellular granzyme A expression in pulmonary tuberculosis.

Vidyarani M, Selvaraj P, Raghavan S, Narayanan PR.

Exp Mol Pathol. 2009 Feb;86(1):69-73. doi: 10.1016/j.yexmp.2008.10.002. Epub 2008 Oct 30.

PMID:
19014932
24.

Phenol ammonium sulphate basic fuchsin staining of sputum in pot for the detection of acid-fast bacilli.

Selvakumar N, Premkumar M, Kumar V, Gopi PG, Sivagamasundari S, Prabhakaran E, Narayanan PR.

Indian J Med Res. 2008 Aug;128(2):194-7.

PMID:
19001684
25.

Annual risk of tuberculosis infection in Chennai city.

Gopi PG, Prasad VV, Vasantha M, Subramani R, Tholkappian AS, Sargunan D, Narayanan PR.

Indian J Tuberc. 2008 Jul;55(3):157-61.

PMID:
18807749
26.

Evaluation of different types of chest symptoms for diagnosing pulmonary tuberculosis cases in community surveys.

Gopi PG, Subramani R, Narayanan PR.

Indian J Tuberc. 2008 Jul;55(3):116-21.

PMID:
18807742
27.

Tuberculosis prevalence surveys: rationale and cost.

Glaziou P, van der Werf MJ, Onozaki I, Dye C, Borgdorff MW, Chiang CY, Cobelens F, Enarson DA, Gopi PG, Holtz TH, Kim SJ, van Leth F, Lew WJ, Lonnroth K, van Maaren P, Narayanan PR, Williams B.

Int J Tuberc Lung Dis. 2008 Sep;12(9):1003-8.

PMID:
18713496
28.

5' regulatory and 3' untranslated region polymorphisms of vitamin D receptor gene in south Indian HIV and HIV-TB patients.

Alagarasu K, Selvaraj P, Swaminathan S, Narendran G, Narayanan PR.

J Clin Immunol. 2009 Mar;29(2):196-204. doi: 10.1007/s10875-008-9234-z. Epub 2008 Aug 20.

PMID:
18712587
29.

HLA-DQB1 and -DPB1 allele profile in HIV infected patients with and without pulmonary tuberculosis of south India.

Selvaraj P, Raghavan S, Swaminathan S, Alagarasu K, Narendran G, Narayanan PR.

Infect Genet Evol. 2008 Sep;8(5):664-71. doi: 10.1016/j.meegid.2008.06.005. Epub 2008 Jul 5.

PMID:
18652916
30.

Rapid decline in prevalence of pulmonary tuberculosis after DOTS implementation in a rural area of South India.

Subramani R, Radhakrishna S, Frieden TR, Kolappan C, Gopi PG, Santha T, Wares F, Selvakumar N, Narayanan PR.

Int J Tuberc Lung Dis. 2008 Aug;12(8):916-20.

PMID:
18647451
31.

Cytokine gene polymorphisms and cytokine levels in pulmonary tuberculosis.

Selvaraj P, Alagarasu K, Harishankar M, Vidyarani M, Nisha Rajeswari D, Narayanan PR.

Cytokine. 2008 Jul;43(1):26-33. doi: 10.1016/j.cyto.2008.04.011. Epub 2008 Jun 5.

PMID:
18522869
32.

Increased yield of smear positive pulmonary TB cases by screening patients with > or =2 weeks cough, compared to > or =3 weeks and adequacy of 2 sputum smear examinations for diagnosis.

Thomas A, Chandrasekaran V, Joseph P, Rao VB, Patil AB, Jain DK, Chowdhary D, Saibabu, Mahapatra S, Devi S, Wares F, Narayanan PR.

Indian J Tuberc. 2008 Apr;55(2):77-83.

PMID:
18516823
33.

Regulatory region polymorphisms of vitamin D receptor gene in pulmonary tuberculosis patients and normal healthy subjects of south India.

Selvaraj P, Alagarasu K, Harishankar M, Vidyarani M, Narayanan PR.

Int J Immunogenet. 2008 Jun;35(3):251-4. doi: 10.1111/j.1744-313X.2008.00764.x. Epub 2008 Apr 7.

PMID:
18397302
34.

Impact of improved treatment success on the prevalence of TB in a rural community based on active surveillance.

Gopi PG, Subramani R, Chandrasekaran V, Santha T, Narayanan PR.

Indian J Tuberc. 2008 Jan;55(1):22-7.

PMID:
18361307
35.

Nutritional status of persons with HIV infection, persons with HIV infection and tuberculosis, and HIV-negative individuals from southern India.

Swaminathan S, Padmapriyadarsini C, Sukumar B, Iliayas S, Kumar SR, Triveni C, Gomathy P, Thomas B, Mathew M, Narayanan PR.

Clin Infect Dis. 2008 Mar 15;46(6):946-9. doi: 10.1086/528860.

PMID:
18279043
36.

Regulatory role of promoter and 3' UTR variants of vitamin D receptor gene on cytokine response in pulmonary tuberculosis.

Selvaraj P, Vidyarani M, Alagarasu K, Prabhu Anand S, Narayanan PR.

J Clin Immunol. 2008 Jul;28(4):306-13. doi: 10.1007/s10875-007-9152-5. Epub 2008 Jan 30.

PMID:
18231846
37.

Tuberculin skin test results in HIV-infected patients in India: implications for latent tuberculosis treatment.

Swaminathan S, Subbaraman R, Venkatesan P, Subramanyam S, Kumar SR, Mayer KH, Narayanan PR.

Int J Tuberc Lung Dis. 2008 Feb;12(2):168-73.

PMID:
18230249
38.

Identification & differentiation of Mycobacterium avium & M. intracellulare by PCR- RFLP assay using the groES gene.

Aravindhan V, Sulochana S, Narayanan S, Paramasivam CN, Narayanan PR.

Indian J Med Res. 2007 Dec;126(6):575-9.

PMID:
18219086
39.

Excess mortality and risk factors for mortality among a cohort of TB patients from rural south India.

Kolappan C, Subramani R, Kumaraswami V, Santha T, Narayanan PR.

Int J Tuberc Lung Dis. 2008 Jan;12(1):81-6.

PMID:
18173882
40.

Sputum conversion at the end of intensive phase of Category-1 regimen in the treatment of pulmonary tuberculosis patients with diabetes mellitus or HIV infection: An analysis of risk factors.

Banu Rekha VV, Balasubramanian R, Swaminathan S, Ramachandran R, Rahman F, Sundaram V, Thyagarajan K, Selvakumar N, Adhilakshmi AR, Iliayas S, Narayanan PR.

Indian J Med Res. 2007 Nov;126(5):452-8.

PMID:
18160750
41.

Status of smear-positive TB patients at 2-3 years after initiation of treatment under a DOTS programme.

Sadacharam K, Gopi PG, Chandrasekaran V, Eusuff SI, Subramani R, Santha T, Narayanan PR.

Indian J Tuberc. 2007 Oct;54(4):199-203.

PMID:
18072535
42.

Evaluation of an intermittent six-month regimen in new pulmonary tuberculosis patients with diabetes mellitus.

Balasubramanian R, Ramanathan U, Thyagarajan K, Ramachandran R, Rajaram K, Bhaskar D, Shantharam, Hariharan RS, Narayanan PR.

Indian J Tuberc. 2007 Oct;54(4):168-76.

PMID:
18072529
43.

Genomic interrogation of ancestral Mycobacterium tuberculosis from south India.

Narayanan S, Gagneux S, Hari L, Tsolaki AG, Rajasekhar S, Narayanan PR, Small PM, Holmes S, Deriemer K.

Infect Genet Evol. 2008 Jul;8(4):474-83. Epub 2007 Sep 29.

44.

Molecular analysis of isoniazid-resistant clinical isolates of Mycobacterium tuberculosis from India.

Nusrath Unissa A, Selvakumar N, Narayanan S, Narayanan PR.

Int J Antimicrob Agents. 2008 Jan;31(1):71-5. Epub 2007 Nov 14.

PMID:
18006278
45.

Interleukin-12B & interleukin-10 gene polymorphisms in pulmonary tuberculosis.

Prabhu Anand S, Selvaraj P, Jawahar MS, Adhilakshmi AR, Narayanan PR.

Indian J Med Res. 2007 Aug;126(2):135-8.

PMID:
17932439
46.

Characterization of HIV-1 isolates from antiretroviral drug-naive children in southern India.

Soundararajan L, Karunaianandham R, Jauvin V, Schrive MH, Ramachandran R, Narayanan PR, Fleury HJ, Swaminathan S.

AIDS Res Hum Retroviruses. 2007 Sep;23(9):1119-26.

PMID:
17919107
47.

1, 25 Dihydroxyvitamin D3 modulated cytokine response in pulmonary tuberculosis.

Vidyarani M, Selvaraj P, Jawahar MS, Narayanan PR.

Cytokine. 2007 Nov;40(2):128-34. Epub 2007 Oct 29.

PMID:
17911026
48.

Comparison of tuberculin reaction sizes at 48 and 72 hours among children in Tiruvallur district, south India.

Gopi PG, Vasantha M, Kolappan C, Narayanan PR.

Indian J Tuberc. 2007 Jul;54(3):152-6.

PMID:
17886706
49.

Reasons for non-compliance among patients treated under Revised National Tuberculosis Control Programme (RNTCP), Tiruvallur district, south India.

Jaggarajamma K, Sudha G, Chandrasekaran V, Nirupa C, Thomas A, Santha T, Muniyandi M, Narayanan PR.

Indian J Tuberc. 2007 Jul;54(3):130-5.

PMID:
17886701
50.

Management of multi drug resistance tuberculosis in the field: Tuberculosis Research Centre experience.

Thomas A, Ramachandran R, Rehaman F, Jaggarajamma K, Santha T, Selvakumar N, Krishnan N, Mohan NS, Sundaram V, Wares F, Narayanan PR.

Indian J Tuberc. 2007 Jul;54(3):117-24.

PMID:
17886699

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