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Hughes SM, Levy CN, Katz R, Lokken EM, Anahtar MN, Hall MB, Bradley F, Castle PE, Cortez V, Doncel GF, Fichorova R, Fidel PL, Fowke KR, Francis SC, Ghosh M, Hwang LY, Jais M, Jespers V, Joag V, Kaul R, Kyongo J, Lahey T, Li H, Makinde J, McKinnon LR, Moscicki AB, Novak RM, Patel MV, Sriprasert I, Thurman AR, Yegorov S, Mugo NR, Roxby AC, Micks E, Hladik F. Changes in concentrations of cervicovaginal immune mediators across the menstrual cycle: a systematic review and meta-analysis of individual patient data. BMC Med 2022; 20:353. [PMID: 36195867 PMCID: PMC9533580 DOI: 10.1186/s12916-022-02532-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Accepted: 08/16/2022] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Hormonal changes during the menstrual cycle play a key role in shaping immunity in the cervicovaginal tract. Cervicovaginal fluid contains cytokines, chemokines, immunoglobulins, and other immune mediators. Many studies have shown that the concentrations of these immune mediators change throughout the menstrual cycle, but the studies have often shown inconsistent results. Our understanding of immunological correlates of the menstrual cycle remains limited and could be improved by meta-analysis of the available evidence. METHODS We performed a systematic review and meta-analysis of cervicovaginal immune mediator concentrations throughout the menstrual cycle using individual participant data. Study eligibility included strict definitions of the cycle phase (by progesterone or days since the last menstrual period) and no use of hormonal contraception or intrauterine devices. We performed random-effects meta-analyses using inverse-variance pooling to estimate concentration differences between the follicular and luteal phases. In addition, we performed a new laboratory study, measuring select immune mediators in cervicovaginal lavage samples. RESULTS We screened 1570 abstracts and identified 71 eligible studies. We analyzed data from 31 studies, encompassing 39,589 concentration measurements of 77 immune mediators made on 2112 samples from 871 participants. Meta-analyses were performed on 53 immune mediators. Antibodies, CC-type chemokines, MMPs, IL-6, IL-16, IL-1RA, G-CSF, GNLY, and ICAM1 were lower in the luteal phase than the follicular phase. Only IL-1α, HBD-2, and HBD-3 were elevated in the luteal phase. There was minimal change between the phases for CXCL8, 9, and 10, interferons, TNF, SLPI, elafin, lysozyme, lactoferrin, and interleukins 1β, 2, 10, 12, 13, and 17A. The GRADE strength of evidence was moderate to high for all immune mediators listed here. CONCLUSIONS Despite the variability of cervicovaginal immune mediator measurements, our meta-analyses show clear and consistent changes during the menstrual cycle. Many immune mediators were lower in the luteal phase, including chemokines, antibodies, matrix metalloproteinases, and several interleukins. Only interleukin-1α and beta-defensins were higher in the luteal phase. These cyclical differences may have consequences for immunity, susceptibility to infection, and fertility. Our study emphasizes the need to control for the effect of the menstrual cycle on immune mediators in future studies.
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Affiliation(s)
- Sean M Hughes
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA
| | - Claire N Levy
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA
| | - Ronit Katz
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA
| | - Erica M Lokken
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA
- Department of Global Health, University of Washington, Seattle, WA, USA
| | - Melis N Anahtar
- Ragon Institute of MIT and Harvard, Massachusetts General Hospital, Boston, MA, USA
| | | | - Frideborg Bradley
- Department of Medicine, Solna, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Philip E Castle
- Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Rockville, MD, USA
| | - Valerie Cortez
- Department of Molecular, Cell & Developmental Biology, University of California, Santa Cruz, Santa Cruz, CA, USA
| | | | - Raina Fichorova
- Department of Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, Brigham and Women's Hospital, Boston, MA, USA
| | - Paul L Fidel
- Louisiana State University Health, New Orleans, LA, USA
| | - Keith R Fowke
- Department of Medical Microbiology & Infectious Diseases, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Suzanna C Francis
- MRC International Statistics and Epidemiology Group, London School of Hygiene and Tropical Medicine, London, UK
| | - Mimi Ghosh
- Department of Epidemiology, The George Washington University, Washington, DC, USA
| | - Loris Y Hwang
- Department of Pediatrics, University of California, Los Angeles, Los Angeles, CA, USA
| | - Mariel Jais
- Office of Laboratory Safety, The George Washington University, Washington, DC, USA
| | | | - Vineet Joag
- Department of Microbiology and Immunology, University of Minnesota, Minneapolis, MN, USA
| | - Rupert Kaul
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Jordan Kyongo
- Virology Unit, Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
| | - Timothy Lahey
- University of Vermont Larner College of Medicine, Burlington, VT, USA
| | - Huiying Li
- Department of Molecular and Medical Pharmacology, Crump Institute for Molecular Imaging, University of California, Los Angeles, Los Angeles, CA, USA
| | - Julia Makinde
- IAVI Human Immunology Laboratory, Imperial College, London, England, UK
- IAVI, New York, NY, USA
| | - Lyle R McKinnon
- Department of Medical Microbiology & Infectious Diseases, University of Manitoba, Winnipeg, Manitoba, Canada
- Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa
- Department of Medical Microbiology and Immunology, University of Nairobi, Nairobi, Kenya
| | - Anna-Barbara Moscicki
- Department of Pediatrics, University of California, Los Angeles, Los Angeles, CA, USA
| | | | - Mickey V Patel
- Geisel School of Medicine at Dartmouth, Lebanon, NH, USA
| | - Intira Sriprasert
- Department of OB/GYN, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | | | - Sergey Yegorov
- Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Nelly Rwamba Mugo
- Department of Global Health, University of Washington, Seattle, WA, USA
- Center for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya
| | - Alison C Roxby
- Department of Global Health, University of Washington, Seattle, WA, USA
- Department of Medicine, University of Washington, Seattle, WA, USA
- Vaccine and Infectious Disease Division, Fred Hutch, Seattle, WA, USA
| | - Elizabeth Micks
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA.
| | - Florian Hladik
- Department of Obstetrics and Gynecology, University of Washington, Seattle, WA, USA.
- Department of Medicine, University of Washington, Seattle, WA, USA.
- Vaccine and Infectious Disease Division, Fred Hutch, Seattle, WA, USA.
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Xu J, Qin Y, Chang R, Tan H, Wang Q, Su G, Cao Q, Kijlstra A, Yang P. Aqueous cytokine levels in four common uveitis entities. Int Immunopharmacol 2019; 78:106021. [PMID: 31776091 DOI: 10.1016/j.intimp.2019.106021] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 10/15/2019] [Accepted: 10/31/2019] [Indexed: 12/17/2022]
Abstract
To investigate aqueous cytokine profiles in acute anterior uveitis (AAU), Fuchs' syndrome, Vogt-Koyanagi-Harada (VKH) disease and Behcet's disease (BD), we assayed the concentrations of 17 cytokines by multiplex immunoassay in aqueous humor (AqH) collected during cataract surgery from 24 AAU, 29 Fuchs' syndrome, 29 VKH disease, 30 BD and 30 senile cataract control patients. Aqueous cytokine levels were compared between the five groups and analysed by logistic regression. Cytokine levels were then compared between uveitis patients who underwent cataract surgery within 3 months and those who underwent this surgery more than 3 months after complete control of intraocular inflammation. The results showed that aqueous levels of interferon (IFN)-γ, monocyte chemotactic protein (MCP)-1, macrophage inflammatory protein (MIP)-1β and tumour necrosis factor (TNF)-α levels in AqH from patients with Fuchs' syndrome were significantly higher than those in the other four groups. Using multivariate analysis, MIP-1β was found to be significantly associated with Fuchs' syndrome. There was no difference in aqueous cytokine levels between cases having cataract surgery within 3 months compared to those after 3 months of complete control of their intraocular inflammation. The current study shows that Chinese patients with Fuchs' syndrome appear to have a specific cytokine profile. MIP-1β is an important chemokine in the intraocular environment of Fuchs' syndrome. Aqueous cytokine profiles support the performance of cataract surgery in uveitis within 3 months after intraocular inflammation control.
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Affiliation(s)
- Jing Xu
- The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ophthalmology and Chongqing Eye Institute, Chongqing, PR China
| | - Yang Qin
- The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ophthalmology and Chongqing Eye Institute, Chongqing, PR China
| | - Rui Chang
- The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ophthalmology and Chongqing Eye Institute, Chongqing, PR China
| | - Handan Tan
- The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ophthalmology and Chongqing Eye Institute, Chongqing, PR China
| | - Qingfeng Wang
- The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ophthalmology and Chongqing Eye Institute, Chongqing, PR China
| | - Guannan Su
- The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ophthalmology and Chongqing Eye Institute, Chongqing, PR China
| | - Qingfeng Cao
- The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ophthalmology and Chongqing Eye Institute, Chongqing, PR China
| | - Aize Kijlstra
- University Eye Clinic Maastricht, Maastricht, Limburg, The Netherlands
| | - Peizeng Yang
- The First Affiliated Hospital of Chongqing Medical University, Chongqing Key Laboratory of Ophthalmology and Chongqing Eye Institute, Chongqing, PR China.
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Sharma P, Shahabi K, Spitzer R, Farrugia M, Kaul R, Yudin M. Cervico-vaginal inflammatory cytokine alterations after intrauterine contraceptive device insertion: A pilot study. PLoS One 2018; 13:e0207266. [PMID: 30513080 PMCID: PMC6279219 DOI: 10.1371/journal.pone.0207266] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 10/29/2018] [Indexed: 11/25/2022] Open
Abstract
In a prospective study of twenty sexually transmitted infection (STI)-free women, we examined the impact of an intrauterine contraceptive device (IUCD) insertion on cervico-vaginal cytokine levels. Nine women chose the levonorgestrel-containing IUCD and eight chose a copper IUCD. A cervico-vaginal swab was collected for cytokine analysis pre-insertion and four weeks post-insertion. Significant increases were noted in levels of IL-1α (median 483.4 versus 316.6 pg/mL, p = 0.046), IL-1β (median 605.7 versus 147.3 pg/mL, p = 0.018), IL-6 (median 570.1 versus 157.3 pg/mL, p = 0.046), TNFα (median 1.19 versus 0.6 pg/mL, p = 0.029) and the chemokine MCP-1 (median 340.2 versus 135.2 pg/mL, p = 0.003). No significant changes were noted in the levels of GM-CSF, IL-8, MIG, MIP-3α, RANTES, IL-10, IL-17, IP-10, MIP-1β. Whether this increase in pro-inflammatory cytokine levels decreases epithelial barrier integrity and enhances susceptibility to STIs, including HIV, merits further study.
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Affiliation(s)
- Priya Sharma
- Department of Obstetrics and Gynecology, University of Toronto, Toronto, Ontario, Canada
- * E-mail:
| | - Kamnoosh Shahabi
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
| | - Rachel Spitzer
- Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Michele Farrugia
- Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Rupert Kaul
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
| | - Mark Yudin
- Department of Obstetrics and Gynecology, St. Michael’s Hospital, Toronto, Ontario, Canada
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Jais M, Younes N, Chapman S, Cu-Uvin S, Ghosh M. Reduced levels of genital tract immune biomarkers in postmenopausal women: implications for HIV acquisition. Am J Obstet Gynecol 2016; 215:324.e1-324.e10. [PMID: 27026477 DOI: 10.1016/j.ajog.2016.03.041] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 03/16/2016] [Accepted: 03/17/2016] [Indexed: 01/07/2023]
Abstract
BACKGROUND Rates of HIV infections are increasing in older adults. Although it is known that the HIV/AIDS epidemics affects women disproportionately, little is known regarding immune functions in the genital tract of postmenopausal women, as relevant to HIV susceptibility. OBJECTIVE The objective of the study was to compare levels of female reproductive tract immune mediators that are important for HIV-associated immune responses as well as intrinsic anti-HIV activity in the cervical vaginal lavages collected from HIV-negative pre- and postmenopausal women. STUDY DESIGN Cervical vaginal lavage from 20 premenopausal and 20 postmenopausal women were assayed for interleukin-6, interleukin-8, tumor necrosis factor-α, secretory leukocyte protease inhibitor, elafin, human β-defensin-2, and macrophage inflammatory protein-3α using standard enzyme-linked immunosorbent assays. Anti-HIV activity of cervical-vaginal lavage was measured using TZM-bl indicator cells against HIV-1 IIIB and BaL. Whereas each postmenopausal woman provided only 1 sample, each premenopausal woman provided 3 samples, during proliferative, ovulatory, and secretory stages, based on menstrual dates. RESULTS We observed significantly lower levels of tumor necrosis factor-α, MIP-3α, secretory leukocyte protease inhibitor, elafin, and human β-defensin-2 in cervical vaginal lavage from postmenopausal women compared with premenopausal women. Inhibition of HIV-1 infection was observed for both pre- and postmenopausal women, but cervical vaginal lavage from postmenopausal women showed significantly higher inhibition against HIV-1 BaL after adjusting for total protein concentration, genital pH, and reproductive tract infections. No change in mediators or HIV inhibition was observed through the stages of menstrual cycle. In addition, we observed that postmenopausal women with reproductive tract infections had significantly higher levels of tumor necrosis factor-α and significantly lower levels of interleukin-8, which were not observed in premenopausal women. CONCLUSION Our findings suggest that female reproductive tract immune microenvironment is distinct in HIV-negative postmenopausal women. Further studies are needed to assess the risk of HIV acquisition/transmission in this population.
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Affiliation(s)
- Mariel Jais
- Department of Epidemiology and Biostatistics, The George Washington University, Washington, DC
| | - Naji Younes
- Department of Epidemiology and Biostatistics, The George Washington University, Washington, DC
| | - Stacey Chapman
- Department of Medicine, Alpert School of Medicine, Brown University, Providence, RI
| | - Susan Cu-Uvin
- Department of Obstetrics and Gynecology, Alpert School of Medicine, Brown University, Providence, RI
| | - Mimi Ghosh
- Department of Epidemiology and Biostatistics, The George Washington University, Washington, DC.
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