Evidence map›Paper›PMID 24840071›Full record

ReviewAmerican journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons2014

Vitamin D in renal transplantation - from biological mechanisms to clinical benefits.

R McGregor, G Li, H Penny, G Lombardi, B Afzali, D J Goldsmith

Open access · hybridAbstract readReview
In one paragraph

Review in American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.6field-weighted citation impact, top 7% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 54 citations in OpenAlex.

  1. Calcitriol supplementation after kidney transplantation: results of a double-blinded, randomized, placebo-controlled trial.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2025
    Trial
  2. The effect of cholecalciferol supplementation on allograft function in incident kidney transplant recipients: A randomized controlled study.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2021
    Trial
  3. Trial
  4. Review
  5. Article
  6. Review
  7. Article
  8. Bone health and fracture prevention after kidney transplantation.Journal of clinical & translational endocrinology · 2024
    Review
  9. Article
  10. Bone and Mineral Disease in Kidney Transplant Recipients.Clinical journal of the American Society of Nephrology : CJASN · 2022
    Review
  11. Review
  12. Review
  13. Article
  14. Observational
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

R McGregorMedical Research Council Centre for Transplantation, King's College London; National Institute for Health Research Biomedical Research Centre at Guy's and St Thomas' NHS Foundation Trust and King's College London.
G Li
H Penny
G Lombardi
B Afzali
D J Goldsmith
King's College London · GB

Funding

British Heart Foundation RG/13/12/30395Medical Research Council MR/J006742/1Wellcome Trust
6 · The paper itself

Abstract

Recent developments in our understanding of vitamin D show that it plays a significant role in immunological health, uniquely occupying both an anti-microbial and immunoregulatory niche. Vitamin D deficiency is widespread amongst renal transplant recipients (RTRs), thus providing one patho-mechanism that may influence the achievement of a successful degree of immunosuppression. It may also influence the development of the infectious, cardiovascular and neoplastic complications seen in RTRs. This review examines the biological roles of vitamin D in the immune system of relevance to renal transplantation (RTx) and evaluates whether vitamin D repletion may be relevant in determining immunologically-related clinical outcomes in RTRs, (including graft survival, cardiovascular disease and cancer). While there are plausible biological and epidemiological reasons to undertake vitamin D repletion in RTRs, there are few randomized-controlled trials in this area. Based on the available literature, we cannot at present categorically make the case for routine measurement and repletion of vitamin D in clinical practice but we do suggest that this is an area in urgent need of further randomized controlled level evidence.

Indexed as

Kidney TransplantationGraft RejectionGraft SurvivalHumansVitamin DVitamin D DeficiencyVitamin Dcancercardiovascular diseaseimmune systemrenal transplantationtransplant rejectionvitamin D

Identifiers

PMID24840071
PMCPMC4441280
OpenAlexW1575744648

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.