Author

Sigcinile Dlamini

Observed name: Dlamini, Sigcinile

Institution: University of Cape Town

Observed institution: University of Cape Town

ORCID: 0000-0003-0733-6837

Observed ORCID: 0000-0003-0733-6837

OpenAlex ID: A5063344535

The contraceptive medroxyprogesterone acetate, unlike norethisterone, directly increases R5 HIV-1 infection in human cervical explant tissue at physiologically relevant concentrations

2019 · Roslyn M. Ray, Michelle F. Maritz, et al. · Scientific Reports · 27

Misreporting contraceptive use and the association of peak study progestin levels with weight and BMI among women randomized to the progestin-only injectable contraceptives DMPA-IM and NET-EN

2023 · Chanel Avenant, Alexis J. Bick, et al. · PLoS ONE · 9

Reciprocal Modulation of Antiretroviral Drug and Steroid Receptor Function In Vitro

2019 · Sigcinile Dlamini, Michael Kuipa, et al. · Antimicrobial Agents and Chemotherapy · 6

The injectable contraceptives depot medroxyprogesterone acetate and norethisterone enanthate substantially and differentially decrease testosterone and sex hormone binding globulin levels: A secondary study from the WHICH randomized clinical trial

2024 · Chanel Avenant, Mandisa Singata-Madliki, et al. · PLoS ONE · 4

Injectable contraceptives differentially affect the hypothalamic–pituitary-gonadal axis and amenorrhea incidence

2025 · Alexis J Bick, Chanel Avenant, et al. · Biology of Reproduction · 2

Maraviroc, tenofovir disoproxil fumarate and dapivirine, activate progesterone receptor B in the absence of progestogens

2020 · Kim Enfield, Sigcinile Dlamini, et al. · Biochemical and Biophysical Research Communications · 2

Injectable Contraceptives Differentially Affect Select CD4+ HIV‐1 Target Cells in the Genital Tract but Not Systemically: Implications for HIV‐1 Acquisition

2025 · Chanel Avenant, Alexis J. Bick, et al. · American Journal of Reproductive Immunology · 1

Similar systemic but differential vaginal soluble mediator levels in injectable contraceptive users and impact of study site and STI prevalence

2026 · Alexis J. Bick, Chanel Avenant, et al. · Scientific Reports

Serum norethisterone (NET) levels in NET-enanthate (NET-EN) injectable contraception users substantially interfere with testosterone immunoassay measurements and confound interpretation of biological outcomes

2025 · Chanel Avenant, Johnson Mosoko Moliki, et al. · Contraception and Reproductive Medicine

Medroxyprogesterone acetate and norethisterone enanthate differentially affect the hypothalamic-pituitary-gonadal axis and amenorrhea incidence: a secondary study from the randomized WHICH clinical trial

2025 · Alexis J. Bick, Chanel Avenant, et al.

Additional file 1 of Serum norethisterone (NET) levels in NET-enanthate (NET-EN) injectable contraception users substantially interfere with testosterone immunoassay measurements and confound interpretation of biological outcomes

2025 · Avenant, Chanel, Moliki, Johnson Mosoko, et al. · Figshare

Differential effects of combinations of anti-retrovirals and progestins on gene expression and HIV-1 replication in cells of the female genital tract

2017 · Sigcinile Dlamini · Open University of Cape Town (University of Cape Town)

Works count: 13

Citation count: 51

H-index: 4

I10-index: 1