Evidence map›Paper›PMID 22157321›Full record

ReviewCurrent opinion in organ transplantation2012

Rejection and regulation: a tight balance.

Isa F Ashoor, Nader Najafian

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in organ transplantation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 26% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Observational
  4. Article
  5. Review
  6. Review
  7. Review
  8. Immunologic monitoring in kidney transplant recipients.Kidney research and clinical practice · 2013
    Review
  9. Article
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

2 authors at 2 institutions in 1 country.

Isa F AshoorDivision of Nephrology Brigham and Women's Hospital, Children's Hospital Boston and Harvard Medical School, Boston, Massachusetts, USA.
Nader Najafian
Brigham and Women's Hospital · USHarvard University · US

Funding

The Role of TIM-1: TIM-4 Pathway in Allograft Rejection and ToleranceR01AI070820 · NIAID · BOSTON CHILDREN'S HOSPITAL · PI SAYEGH, MOHAMED H · 2007 to 2011
$2.1M
TIM-3: Galectin-9: A Novel Regulatory Pathway of Alloimmune ActivationR56AI089777 · NIAID · BRIGHAM AND WOMEN'S HOSPITAL · PI NAJAFIAN, NADER · 2011 to 2011
$312k
NIAID NIH HHS R01 AI070820NIAID NIH HHS R01AI070820NIAID NIH HHS R56 AI089777NIAID NIH HHS R56AI089777
6 · The paper itself

Abstract

purpose of reviewAchieving allograft tolerance is the holy grail of transplantation. However, tolerance and rejection are two extreme ends of a scale that can be tipped in either direction. We review the novel effector and regulatory mechanisms involved and factors that tip the balance in favor of rejection or regulation. RECENT

findingsIt is increasingly recognized that established T-cell phenotypes could change their commitments. New data point to the plasticity of Th17 cells in vivo with a reciprocal balance of Th17 cells and regulatory T cells (Tregs) driven by the local cytokine environment. Treg-cell profiles have been linked to acute and chronic allograft outcomes, and emerging data also indicate a novel role of a regulatory B-cell population. Current research efforts are looking into factors that tip the balance toward allograft tolerance by targeting cytokines, novel costimulatory pathways such as T-cell immunoglobulin mucin molecules, and components of innate immunity, particularly dendritic cells. SUMMARY: The balance of effector and regulatory mechanisms contributing to allograft outcome is very complex. It is likely that targeting multiple pathways will be required to achieve tolerance. Further studies are warranted to define this balance and identify optimal combination of therapeutic interventions.

Indexed as

AnimalsB-Lymphocytes, RegulatoryCytokinesDendritic CellsGraft RejectionHLA-C AntigensHumansTh17 CellsTh1 CellsTh2 CellsT-Lymphocytes, Helper-InducerT-Lymphocytes, RegulatoryTransplantation, HomologousTransplantation ToleranceCytokinesHLA-C Antigens

Identifiers

PMID22157321
PMCPMC3278992
OpenAlexW2029294059

What OpenQuestion holds

Textmetadata
LicenceTDM
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.