ArticleEndocrine connections2023
Sex hormone-dependent and -independent regulation of serum BAFF and TNF in cohorts of transgender and cisgender men and women.
Article in Endocrine connections, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 7 citations in OpenAlex.
- Gender-affirming hormone therapy: effects on cardiovascular risk and vascular function.Endocrine connections · 2025Article
- Decoding sex differences in human immunity through systems immunology.Oxford open immunology · 2025Review
- Inflammation as a Potential Mechanism Contributing to Sexual Functioning Following Initiation of Gender-Affirming Hormone Therapy.Current sexual health reports · 2024Article
- Unveiling sex-disparities and the impact of gender-affirming hormone therapy on periodontal health.Frontiers in dental medicine · 2024Review
Corrections and comments
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The risk of inflammatory diseases is sex-dependent, but it remains unknown whether this is due to the impact of sex hormones or sex chromosomes. Transgender individuals represent a unique cohort for studying the relative influence of endocrine and chromosomal factors. Here we compared serum levels of B-cell activating-factor (BAFF) and tumor necrosis factor (TNF) in transgender men (TM), transgender women (TW), cisgender women (CW) and cisgender men (CM). Methods: BAFF and TNF were measured in the serum of 26 CW, 30 CM, 27 TM and 16 TW individuals. To determine the responsiveness of immune cells, TNF was measured in bacterial lipopolysaccharide (LPS)-treated peripheral leukocytes. Results: BAFF was higher in CF (998 pg/mL) and TW (973 pg/mL) compared to CM (551 pg/mL) (P < 0.0001) and TM (726 pg/mL) (P < 0.0001). No difference in BAFF levels was shown between subjects grouped according to the number of X chromosomes. TNF was higher in CM (174 pg/mL) than TW (2.3 pg/mL) (P = 0.027) and TM (27.4 pg/mL) (P = 0.028). LPS-induced TNF was higher in CM (2524 pg/mL) and TM (2078 pg/mL) than in CW (1332 pg/mL) (both P < 0.0001) and TW (1602 pg/mL) (both P = 0.009). Discussion: Sex hormones and sex chromosomes have different impacts on cytokines involved in the sex-dependent inflammatory response. The concentration of BAFF and LPS-stimulated TNF secretion depended on sex hormone levels, whereas basal TNF was regulated by both sex hormone-dependent and -independent factors.
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Registered trials
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