SynthesisJBRA assisted reproduction2024
Probiotics supplementation in the treatment of male infertility: A Systematic Review.
Synthesis in JBRA assisted reproduction, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
17 citing papers in PubMed, 8 citations in OpenAlex.
- The role of gut microbiome in aging-associated diseases: where do we stand now and how technology will transform the future.Gut microbes · 2026Review
- The impact of probiotics on testosterone synthesis in the TM3 cell line.Clinical and experimental reproductive medicine · 2026Article
- Potential Role of Prebiotics and Probiotics on Oocyte Quality, Embryo Development, Endometrial Health, and Fertility Outcomes in Assisted Reproductive Technologies.Probiotics and antimicrobial proteins · 2026Review
- Chronic stress drives oligoasthenozoospermia via gut microbiota-vitamin-Sting1/Slc9c2 axis.Nature communications · 2026Article
- Prostatitis-Related Male Infertility: From Inflammation and Dysbiosis to Sperm DNA Damage.Diagnostics (Basel, Switzerland) · 2026Review
- Comparative Analysis of Gut Microbiota and Metabolome of Captive Male Malayan Pangolins with Normal and Abnormal Reproduction.Animals : an open access journal from MDPI · 2026Article
- Probiotics as Microbiome Modulators in Male Infertility: Rethinking Dysbiosis Across the Gut-Testis Axis.Journal of personalized medicine · 2026Review
- Investigating the Impact of Antioxidant Supplementation on Male Infertility: A Scoping Review.Journal of clinical medicine · 2026Review
- Research progress on active ingredients of traditional Chinese medicine in the treatment of asthenozoospermia.Frontiers in reproductive health · 2026Review
- Research progress on the multidimensional mechanisms underlying impaired spermatogenesis induced by pathological microenvironment remodeling in chronic prostatitis.Frontiers in immunology · 2026Review
- Animal models of gut microbiota-male reproductive interactions: methodological assessment, translational bottlenecks, and optimization strategies.Frontiers in endocrinology · 2026Review
- Nutritional modulation of the gut-reproductive axis: multi-strain probiotic blend on oxidative and seminal parameters in healthy male dogs.Frontiers in veterinary science · 2026Article
- The Androbactome and the Gut Microbiota-Testis Axis: A Narrative Review of Emerging Insights into Male Fertility.International journal of molecular sciences · 2025Review
- Diabetic testicular dysfunction and spermatogenesis impairment: mechanisms and therapeutic prospects.Frontiers in endocrinology · 2025Review
- Gene expression alterations in testicular biopsies from males with spermatogenesis arrest identified by transcriptome analysis.PloS one · 2025Article
- Male Tract Microbiota and Male Infertility.Cells · 2024Review
- The potential influence and intervention measures of gut microbiota on sperm: it is time to focus on testis-gut microbiota axis.Frontiers in microbiology · 2024Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Infertility is a widespread global issue that affects approximately 15% of sexually active and active couples, which contributes to about 50% of cases. Currently, the condition remains prevalent and often inadequately treated. This systematic review aims to evaluate existing studies investigating the effects of probiotic supplementation in men. A comprehensive search was conducted across major databases, including PubMed, Cochrane, Science Direct, and Scielo, using relevant keywords such as 'probiotic' OR 'Lactobacillus' OR 'Bifidobacterium' AND 'Male infertility' OR 'male fertility' OR 'sperm quality' OR 'sperm motility' OR 'oligoasthenoteratozoospermia' and their Portuguese equivalents. Four randomized clinical studies met the inclusion criteria, focusing on men diagnosed with idiopathic male infertility (oligozoospermia, teratozoospermia, and asthenozoospermia). The findings revealed that probiotic administration exhibited promising antioxidant properties by combating reactive oxygen species (ROS), consequently protecting sperm DNA from damage that correlates with declining sperm quality. Significant improvements were observed across all sperm parameters, with notable enhancement in motility. Consequently, probiotic supplementation emerges as a potential therapeutic alternative for men diagnosed with idiopathic infertility, demonstrating positive effects on sperm quality.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.