Publications by authors named "Vijayakumar Velu"

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No change in key HIV target cell markers following initiation of three progestin-based hormonal contraception methods: findings from the CHIME study.
Marisa R Young, C Christina Mehta, Tyree Staple, Gina Bailey Herring, Sakthivel Govindaraj, Vijayakumar Velu

Front Immunol· December 2025

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Discovery of HCV vaccine: Where do we stand?
Pachamuthu Balakrishnan, Shanmugam Saravanan, Ramachandran Vignesh, Sathasivam Sivamalar, Duraisamy Nallusamy, Vijayakumar Velu

Indian J Med Microbiol· October 2025

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Clinical laboratory analytes and platelet-associated parameters as surrogate markers of subclinical inflammation in latent tuberculosis infection.
Sivaprakasam T Selvavinayagam, Adukkadukkam Anusree, Yean K Yong, Sathish Sankar, Asha Frederick, Vijayakumar Velu

Front Immunol· October 2025

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Altered DNA Methylation Pattern Contributes to Differential Epigenetic Immune Signaling in the Upper Respiratory Airway of Unvaccinated COVID-19 Patients.
Melissa Govender, Jyotirmoy Das, Francis R Hopkins, Cecilia Svanberg, Johan Nordgren, Vijayakumar Velu

Cells· October 2025

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Oral fluid versus blood in HIV self-testing: A step towards "95-95-95" targets of the UNAIDS?
Pachamuthu Balakrishnan, Ramachandran Vignesh, Pitchaipillai Sankar Ganesh, Saravanan Shanmugam, Iyanar Kannan, Vijayakumar Velu

Diagn Microbiol Infect Dis· September 2025

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Refined cell transfer model reveals roles for Ascl2 and Cxcr3 in splenic localization of mouse NK cells during virus infection.
Laura M Canaday, Andrew Cox, H Alex Feldman, Harsha Seelamneni, Ayad Ali, Vijayakumar Velu

J Immunol· August 2025

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Association of clinical laboratory parameters with latent tuberculosis infection among healthcare workers of primary health centers-A cross-sectional observational study.
Sivaprakasam T Selvavinayagam, Ganga Sankar, Yean K Yong, Sathish Sankar, Ying Zhang, Vijayakumar Velu

PLOS Glob Public Health· June 2025

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IL-15/IL-15Ra Synergies with IL-12 to Induce Functional CD8 T Cells and NK Cells During Chronic SHIV Infection.
Sakthivel Govindaraj, Chris Ibegbu, Syed A Ali, Hemalatha Babu, Uma Shanmugasundaram, Vijayakumar Velu

AIDS Res Hum Retroviruses· March 2025

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Role of follicular homing natural killer cells in HIV infection.
Sivasankaran Munusamy Ponnan, Sakthivel Govindaraj, Vijayakumar Velu

Curr Opin HIV AIDS· March 2025

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Mpox Virus as a Global Public Health Emergency: A Scoping Review.
Sathish Sankar, Pachamuthu Balakrishnan, Yean K Yong, Sivadoss Raju, Vijayakumar Velu

Can J Infect Dis Med Microbiol· January 2025

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Correction: Attrition in serum anti-DENV antibodies correlates with high anti-SARS-CoV-2 IgG levels and low DENV positivity in mosquito vectors-Findings from a state-wide cluster-randomized community-based study in Tamil Nadu, India.
Sivaprakasam T Selvavinayagam, Sathish Sankar, Yean K Yong, Abdul R Anshad, Samudi Chandramathi, Vijayakumar Velu

PLOS Glob Public Health· December 2024

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Attrition in serum anti-DENV antibodies correlates with high anti-SARS-CoV-2 IgG levels and low DENV positivity in mosquito vectors-Findings from a state-wide cluster-randomized community-based study in Tamil Nadu, India.
Sivaprakasam T Selvavinayagam, Sathish Sankar, Yean K Yong, Abdul R Anshad, Samudi Chandramathi, Vijayakumar Velu

PLOS Glob Public Health· November 2024

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Differential expression of HIV target cells CCR5 and α4β7 in tissue resident memory CD4 T cells in endocervix during the menstrual cycle of HIV seronegative women.
Sakthivel Govindaraj, Staple Tyree, Gina Bailey Herring, Sadia J Rahman, Hemalatha Babu, Vijayakumar Velu

Front Immunol· October 2024

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Occult hepatitis B virus infection and current perspectives on global WHO 2030 eradication.
Shanmugam Saravanan, Esaki M Shankar, Ramachandran Vignesh, Pitchaipillai Sankar Ganesh, Sathish Sankar, Vijayakumar Velu

J Viral Hepat· July 2024

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Emergence of SARS-CoV-2 omicron variant JN.1 in Tamil Nadu, India - Clinical characteristics and novel mutations.
Sivaprakasam T Selvavinayagam, Sathish Sankar, Yean K Yong, Amudhan Murugesan, Suvaiyarasan Suvaithenamudhan, Vijayakumar Velu

Sci Rep· July 2024

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Human Immunodeficiency Virus-Human Pegivirus Coinfected Individuals Display Functional Mucosal-Associated Invariant T Cells and Follicular T Cells Irrespective of PD-1 Expression.
Jaisheela Vimali, Yean K Yong, Amudhan Murugesan, Sakthivel Govindaraj, Sivadoss Raju, Vijayakumar Velu

Viral Immunol· June 2024

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Serosurveillance of dengue infection and correlation with mosquito pools for dengue virus positivity during the COVID-19 pandemic in Tamil Nadu, India - A state-wide cross-sectional cluster randomized community-based study.
Sivaprakasam T Selvavinayagam, Sathish Sankar, Yean K Yong, Abdul R Anshad, Samudi Chandramathi, Vijayakumar Velu

medRxiv· June 2024

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Emergence of SARS-CoV-2 Omicron Variant JN.1 in Tamil Nadu, India - Clinical Characteristics and Novel Mutations.
Sivaprakasam T Selvavinayagam, Sathish Sankar, Yean K Yong, Amudhan Murugesan, Suvaiyarasan Suvaithenamudhan, Vijayakumar Velu

medRxiv· April 2024

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Chronic Viral Infection Compromises the Quality of Circulating Mucosal-Associated Invariant T Cells and Follicular T Helper Cells via Expression of Inhibitory Receptors.
Jaisheela Vimali, Yean K Yong, Amudhan Murugesan, Hong Y Tan, Ying Zhang, Vijayakumar Velu

Front Biosci (Landmark Ed)· March 2024

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Genomic surveillance of omicron B.1.1.529 SARS-CoV-2 and its variants between December 2021 and March 2023 in Tamil Nadu, India-A state-wide prospective longitudinal study.
Sivaprakasam T Selvavinayagam, Suvaiyarasan Suvaithenamudhan, Yean K Yong, Kannan Hemashree, Manivannan Rajeshkumar, Vijayakumar Velu

J Med Virol· February 2024

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Clinical characteristics and novel mutations of omicron subvariant XBB in Tamil Nadu, India - a cohort study.
Sivaprakasam T Selvavinayagam, Sree J Karishma, Kannan Hemashree, Yean K Yong, Suvaiyarasan Suvaithenamudhan, Vijayakumar Velu

Lancet Reg Health Southeast Asia· December 2023

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Plasma CXCL8 and MCP-1 as surrogate plasma biomarkers of latent tuberculosis infection among household contacts-A cross-sectional study.
Sivaprakasam T Selvavinayagam, Bijulal Aswathy, Yean K Yong, Asha Frederick, Lakshmi Murali, Vijayakumar Velu

PLOS Glob Public Health· November 2023

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Editorial: CD4+ T cells in HIV: A Friend or a Foe?
Sakthivel Govindaraj, Hemalatha Babu, Sunil Kannanganat, Monica Vaccari, Constantinos Petrovas, Vijayakumar Velu

Front Immunol· August 2023

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Intradermal but not intramuscular modified vaccinia Ankara immunizations protect against intravaginal tier2 simian-human immunodeficiency virus challenges in female macaques.
Venkata S Bollimpelli, Pradeep B J Reddy, Sailaja Gangadhara, Tysheena P Charles, Samantha L Burton, Vijayakumar Velu

Nat Commun· August 2023

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Plasma CXCL8 and MCP-1 as biomarkers of latent tuberculosis infection.
Sivaprakasam T Selvavinayagam, Bijulal Aswathy, Yean K Yong, Asha Frederick, Lakshmi Murali, Vijayakumar Velu

medRxiv· August 2023

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