Evidence map›Paper›PMID 29545241›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2018

Impaired Collateral Vessel Formation in Sickle Cell Disease.

Derick Okwan-Duodu, Laura Hansen, Giji Joseph, Alicia N Lyle, Daiana Weiss, David R Archer, W Robert Taylor

Open access · bronzeAbstract read
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 31% 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, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Increasing nitric oxide bioavailability fails to improve collateral vessel formation in humanized sickle cell mice.Laboratory investigation; a journal of technical methods and pathology · 2022
    Article
  6. Article
  7. Annual Report on Sex in Preclinical Studies:Arteriosclerosis, thrombosis, and vascular biology · 2020
    Review
  8. Article
  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

7 authors at 2 institutions in 1 country.

Derick Okwan-DuoduFrom the Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA (D.-O.D., L.H., G.J., A.N.L., D.W., W.R.T.).
Laura HansenFrom the Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA (D.-O.D., L.H., G.J., A.N.L., D.W., W.R.T.).
Giji JosephFrom the Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA (D.-O.D., L.H., G.J., A.N.L., D.W., W.R.T.).
Alicia N LyleFrom the Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA (D.-O.D., L.H., G.J., A.N.L., D.W., W.R.T.).
Daiana WeissFrom the Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA (D.-O.D., L.H., G.J., A.N.L., D.W., W.R.T.).
David R ArcherAflac Cancer and Blood Disorders Center at Children's Healthcare of Atlanta, Emory University School of Medicine, GA (D.R.A.).
W Robert TaylorFrom the Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, GA (D.-O.D., L.H., G.J., A.N.L., D.W., W.R.T.) w.robert.taylor@emory.edu.
Emory University · USVeterans Health Administration · US

Funding

Implementing a Maternal health and PRegnancy Outcomes Vision for Everyone (IMPROVE)UL1TR002378 · NCATS · EMORY UNIVERSITY · PI Andres J Garcia, Elizabeth O. Ofili · 2017 to 2026
$92.1M
T cell triggering events and hypertensionP01HL095070 · NHLBI · EMORY UNIVERSITY · PI JO, HANJOONG · 2009 to 2019
$20.5M
Impaired Collateral Vessel Formation in Sickle Cell DiseaseR01HL131414 · NHLBI · EMORY UNIVERSITY · PI ARCHER, DAVID R, TAYLOR, WILLIAM ROBERT · 2016 to 2019
$2.4M
NCATS NIH HHS UL1 TR002378NHLBI NIH HHS P01 HL095070NHLBI NIH HHS R01 HL131414
6 · The paper itself

Abstract

objectiveThe adaptive response to vascular injury is the formation of functional collateral vessels to maintain organ integrity. Many of the clinical complications associated with sickle cell disease can be attributed to repeated bouts of vascular insufficiency, yet the detailed mechanisms of collateral vessel formation after injury are largely unknown in sickle cell disease. Here, we characterize postischemic neovascularization in sickle cell disease and the role of neutrophils in the production of reactive oxygen species. APPROACH AND

resultsWe induced hindlimb ischemia by ligation of the femoral artery in Townes SS (sickle cell) mice compared with AA (wild type) mice. Perfusion recovery, ascertained using LASER (light amplification by stimulated emission of radiation) Doppler perfusion imaging, showed significant diminution in collateral vessel formation in SS mice after hindlimb ischemia (76±13% AA versus 34±10% in SS by day 28;

conclusionsOur data suggest dysfunctional collateral vessel formation in SS mice after vascular injury and provide a mechanistic basis for the multiple vascular complications of sickle cell disease.

Indexed as

Collateral CirculationNeovascularization, PhysiologicAcetylcysteineAnemia, Sickle CellAnimalsAntioxidantsBlood Flow VelocityDisease Models, AnimalFemaleGenetic Predisposition to DiseaseHindlimbHydrogen PeroxideIschemiaMice, 129 StrainMice, Inbred C57BLMice, TransgenicAcetylcysteineAntioxidantsHydrogen Peroxideanimalshydrogen peroxideischemianeutrophilssickle cell

Identifiers

PMID29545241
PMCPMC5920704
OpenAlexW2799828685

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.