ReviewHuman reproduction (Oxford, England)2015
Enough! Stop the arguments and get on with the science of natural killer cell testing.
Review in Human reproduction (Oxford, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.
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
21 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Recurrent Spontaneous Abortion (RSA) and Maternal KIR Genes: A Comprehensive Meta-Analysis.JBRA assisted reproduction · 2020Pooled it
- Exploring the Immunological Aspects and Treatments of Recurrent Pregnancy Loss and Recurrent Implantation Failure.International journal of molecular sciences · 2025Review
- Comparing surface immune markers in successful and non-viable ART pregnancies on the day of hCG measurement: a prospective pilot study.Reproduction & fertility · 2025Article
- Uterine NK Cell Polarization Associates with Chronic Endometritis and Predisposition to Recurrent Implantation Failure.International journal of women's health · 2025Article
- Exploring Natural Killer Cell Testing in Embryo Implantation and Reproductive Failure: An Overview of Techniques and Controversies.Reproductive sciences (Thousand Oaks, Calif.) · 2024Review
- The Neglected Uterine NK Cells/Hamperl Cells/Endometrial Stromal Granular Cell, or K Cells: A Narrative Review from History through Histology and to Medical Education.International journal of molecular sciences · 2023Review
- Correlation of peripheral blood and endometrial immunophenotyping in ART: is peripheral blood sampling useful?Journal of assisted reproduction and genetics · 2023Article
- Uterine Natural Killer Cells in the Context of Implantation: Immunohistochemical Analysis of Endometrial Samples from Women with Habitual Abortion and Recurrent Implantation Failure.Physiological research · 2022Article
- When Less Is More - Pipelle Endometrial Sampling for Quantification of Uterine Natural Killer Cells in Patients With Recurrent Implantation Failure or Habitual Abortion.Physiological research · 2022Article
- Prednisolone and enoxaparin (clexane) therapy ('the Bondi protocol') for repeated IVF failure.American journal of reproductive immunology (New York, N.Y. : 1989) · 2022Article
- Potential utility of a non-invasive menstrual blood immunophenotype analysis in reproductive medicine.Reproduction & fertility · 2022Article
- Killer-cell immunoglobulin-like receptor/human leukocyte antigen-C combination and 'great obstetrical syndromes' (Review).Experimental and therapeutic medicine · 2021Review
- Beyond Uterine Natural Killer Cell Numbers in Unexplained Recurrent Pregnancy Loss: Combined Analysis of CD45, CD56, CD16, CD57, and CD138.Diagnostics (Basel, Switzerland) · 2020Article
- Natural killer frequency determines natural killer cytotoxicity directly in accentuated zones and indirectly in "moderate-to-normal frequency" segment.Central-European journal of immunology · 2020Article
- The impact of previous live births on peripheral and uterine natural killer cells in patients with recurrent miscarriage.Reproductive biology and endocrinology : RB&E · 2019Article
- Gab3 is required for IL-2- and IL-15-induced NK cell expansion and limits trophoblast invasion during pregnancy.Science immunology · 2019Article
- Moving from peripheral blood to local uterine immunophenotype analysis in patients with poor reproductive history: pilot study of a novel technique.Irish journal of medical science · 2019Article
- Detailed endometrial immune assessment of both normal and adverse reproductive outcome populations.Journal of assisted reproduction and genetics · 2019Article
- Anti-oxidant mediated normalisation of raised intracellular cytokines in patients with reproductive failure.Fertility research and practice · 2018Article
- ART implantation failure and miscarriage in patients with elevated intracellular cytokine ratios: response to immune support therapy.Fertility research and practice · 2018Article
Corrections and comments
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Authors and funding
1 author.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Natural killer cell testing is currently practised widely, and there are studies indicating potential benefit in terms of targeting women with repeated reproductive failure for immune therapy. This may be a better approach than empirical immune therapy without any investigation. More and better studies are needed before such an approach can be fully endorsed. There is still uncertainty over the precise pathophysiological basis for all immune investigation and therapy, but this should not be a barrier for clinical observation and empirical care. On the contrary, clinicians and researchers should work more closely together to provide the best care for our patients.
Indexed as
Identifiers
25954038What OpenQuestion holds
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.