Evidence map›Paper›PMID 26441982›Full record

ReviewFrontiers in immunology2015

Dipeptidyl Peptidase-4 Regulation of SDF-1/CXCR4 Axis: Implications for Cardiovascular Disease.

Jixin Zhong, Sanjay Rajagopalan

2 registry-linked trialsAbstract readReview
In one paragraph

Review in Frontiers in immunology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
–field-weighted citation impact
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.

NCT02849691 completednot on this map

Plasma Dipeptidyl-peptidase-4 Activities With No-reflow and Bleeding

TypeobservationalSponsorChinese PLA General HospitalRan2014Enrolled747ConditionsDipeptidyl-peptidase-4, STEMI, PCI, No-reflow
NCT06115460 phase3completednot on this mapstarted 2022, after this paper: background citation

The Impact of Sitagliptin as an Add on Therapy With Closed Loop Control in Adolescents With Type 1 Diabetes Mellitus and Diabetic Nephropathy

TypeinterventionalSponsorAin Shams UniversityRan2022 to 2023Enrolled46ConditionsType 1 Diabetic NephropathyArmsoral sitagliptin supplementation
3 · Its place in the literature

Who cites it

53 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Neurovascular Actions of Dipeptidyl Peptidase-4 Inhibitors and Their Implications for Cognitive Dysfunction in Type 2 Diabetes Mellitus.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Dipeptidyl Peptidase 4/Midline-1 Axis Promotes T Lymphocyte Motility in Atherosclerosis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. DPP4 as a Potential Candidate in Cardiovascular Disease.Journal of inflammation research · 2022
    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

2 authors.

Jixin ZhongDivision of Cardiovascular Medicine, University of Maryland, Baltimore , Baltimore, MD , USA.
Sanjay RajagopalanDivision of Cardiovascular Medicine, University of Maryland, Baltimore , Baltimore, MD , USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dipeptidyl peptidase-4 (DPP4) is a ubiquitously expressed protease that regulates diverse number of physiological functions. As a dipeptidase, it exerts its catalytic effects on proteins/peptides with proline, alanine, or serine in the penultimate (P1) amino acid residue from the amino terminus. The evidence to date supports an important effect of DPP4 in catalytic cleavage of incretin peptides and this perhaps represents the main mechanism by which DPP4 inhibition improves glycemic control. DPP4 also plays an important role in the degradation of multiple chemokines of which stromal cell-derived factor-1 (SDF-1, also known as CXCL12) is perhaps an increasingly recognized target, given its importance in processes, such as hematopoiesis, angiogenesis, and stem cell homing. In the current review, we will summarize the importance of DPP4-mediated enzymatic processing of cytokines/chemokines with an emphasis on SDF-1 and resultant implications for cardiovascular physiology and disease.

Indexed as

cardiovascularchemokineCXCR4dipeptidyl peptidase-4SDF-1

Identifiers

PMID26441982
PMCPMC4585326

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.