Evidence map›Paper›PMID 18755197›Full record

ReviewJournal of molecular and cellular cardiology2008

Endothelial progenitor cells in neovascularization of infarcted myocardium.

Kentaro Jujo, Masaaki Ii, Douglas W Losordo

Open access · greenAbstract readReview
In one paragraph

Review in Journal of molecular and cellular cardiology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed, 1 pooled it
10.5field-weighted citation impact, top 1% 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

108 citing papers in PubMed, 1 synthesis or guideline pooled it, 264 citations in OpenAlex.

  1. Pooled it
  2. Review
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  8. New Insights into the Reparative Angiogenesis after Myocardial Infarction.International journal of molecular sciences · 2023
    Review
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48 more citing papers are in PubMed but not listed here.

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

3 authors at 3 institutions in 2 countries.

Kentaro JujoFeinberg Cardiovascular Research Institute, Northwestern University, Feinberg School of Medicine, Chicago, IL 60611, USA.
Masaaki Ii
Douglas W Losordo
Foundation for Biomedical Research and Innovation · JPNorthwestern Memorial Hospital · USNorthwestern University · US

Funding

VEGF transfer to promote angiogenesis in advanced CHFP01HL066957 · NHLBI · CARITAS ST. ELIZABETH'S MEDICAL CENTER · PI ROPPER, ALLAN · 2001 to 2005
$8.7M
Therapeutic Angiogenesis in Vascular Medicine IVR01HL053354 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI KISHORE, RAJ · 1995 to 2015
$4.2M
RE-ENDOTHELIALIZATION AND RESTENOSIS IIR01HL057516 · NHLBI · STEWARD ST. ELIZABETH'S MEDICAL CENTER · PI LOSORDO, DOUGLAS W · 1997 to 2008
$3.3M
RESTENOSIS AND ENDOTHELIAL PROLIFERATIONR01HL063414 · NHLBI · STEWARD ST. ELIZABETH'S MEDICAL CENTER · PI LOSORDO, DOUGLAS W · 1999 to 2007
$2.5M
Autologous CD34+ Cell Therapy for Therapeutic Angiogenesis in Advanced PADR01HL077428 · NHLBI · STEWARD ST. ELIZABETH'S MEDICAL CENTER · PI LOSORDO, DOUGLAS W · 2006 to 2011
$2.5M
Role of Progenitor Cells in Cardiovascular MedicineR01HL080137 · NHLBI · STEWARD ST. ELIZABETH'S MEDICAL CENTER · PI LOSORDO, DOUGLAS W · 2006 to 2010
$1.9M
ESTROGEN, ANGIOGENESIS AND ENDOTHELIAL PROGENITOR CELLSR01HL063695 · NHLBI · CARITAS ST. ELIZABETH'S MEDICAL CENTER · PI LOSORDO, DOUGLAS W · 2001 to 2004
$1.7M
ESTROGEN FOR PREVENTION OF RESTENOSIS IN OLDER WOMENR01AG016332 · NIA · CARITAS ST. ELIZABETH'S MEDICAL CENTER · PI LOSORDO, DOUGLAS W · 1999 to 2000
$234k
NHLBI NIH HHS P01 HL066957NHLBI NIH HHS R01 HL053354NHLBI NIH HHS R01 HL057516NHLBI NIH HHS R01 HL063414NHLBI NIH HHS R01 HL063695NHLBI NIH HHS R01 HL077428NHLBI NIH HHS R01 HL080137NIA NIH HHS R01 AG016332
6 · The paper itself

Abstract

Historically, revascularization of ischemic tissue was believed to occur through the migration and proliferation of endothelial cells in nearby tissues; however, evidence accumulated in recent years indicates that a subpopulation of adult, peripheral-blood cells, collectively referred to as endothelial progenitor cells (EPCs), can differentiate into mature endothelial cells. After ischemic insult, EPCs are believed to home to sites of neovascularization, where they contribute to vascular regeneration by forming a structural component of capillaries and by secreting angiogenic factors; new evidence indicates that EPCs can also differentiate into cardiomyocytes and smooth-muscle cells. These insights into the molecular and cellular processes of tissue formation suggest that cardiac function may be preserved after myocardial infarction by transplanting EPCs into ischemic heart tissue, thereby enhancing vascular and myocardial recovery. This therapeutic strategy has been effective in animal models of ischemic disorders, and results from randomized clinical trials suggest that cell-based strategies may be safe and feasible for treatment of myocardial infarction in humans and have provided early evidence of efficacy. However, the scarcity of EPCs in the peripheral blood and evidence that several disease states reduce EPC number and/or function have prompted the development of several strategies to overcome these limitations, such as the administration of genetically modified EPCs that overexpress angiogenic growth factors. To optimize therapeutic outcomes, researchers must continue to refine methods of EPC purification, expansion, and administration, and to develop techniques that overcome the intrinsic scarcity and phenotypic deficiencies of EPCs.

Indexed as

Neovascularization, PhysiologicAdult Stem CellsAngiogenesis Inducing AgentsAnimalsCell DifferentiationCell MovementCell ProliferationCell SeparationDisease Models, AnimalEndothelial CellsHumansMyocardial InfarctionMyocytes, CardiacMyocytes, Smooth MuscleRandomized Controlled Trials as TopicStem Cell TransplantationAngiogenesis Inducing Agents

Identifiers

PMID18755197
PMCPMC2628572
OpenAlexW2039409077

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.