Evidence map›Paper›PMID 34473574›Full record

ArticleJournal of applied physiology (Bethesda, Md. : 1985)2021

Bone loss after severe spinal cord injury coincides with reduced bone formation and precedes bone blood flow deficits.

Joshua F Yarrow, Russell D Wnek, Christine F Conover, Michael C Reynolds, Kinley H Buckley, Jayachandra R Kura, Tommy W Sutor, Dana M Otzel, Alex J Mattingly, Summer Croft and 4 more

Open access · greenAbstract read
In one paragraph

Article in Journal of applied physiology (Bethesda, Md. : 1985), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 11 citations in OpenAlex.

  1. Beyond the initial impact: a systematic review of post-traumatic bone loss and its mechanisms.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Botulinum toxin (A)-induced bone loss is associated with increased blood velocity and reduced vascular bone porosity.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2025
    Article
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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

14 authors at 3 institutions in 1 country.

Joshua F YarrowResearch Service, Malcom Randall Department of Veterans Affairs Medical Center, North Florida/South Georgia Veterans Health System, Gainesville, Florida.ORCID 0000-0002-2727-8649
Russell D WnekResearch Service, Malcom Randall Department of Veterans Affairs Medical Center, North Florida/South Georgia Veterans Health System, Gainesville, Florida.
Christine F ConoverResearch Service, Malcom Randall Department of Veterans Affairs Medical Center, North Florida/South Georgia Veterans Health System, Gainesville, Florida.
Michael C ReynoldsResearch Service, Malcom Randall Department of Veterans Affairs Medical Center, North Florida/South Georgia Veterans Health System, Gainesville, Florida.
Kinley H BuckleyResearch Service, Malcom Randall Department of Veterans Affairs Medical Center, North Florida/South Georgia Veterans Health System, Gainesville, Florida.
Jayachandra R KuraResearch Service, Malcom Randall Department of Veterans Affairs Medical Center, North Florida/South Georgia Veterans Health System, Gainesville, Florida.
Tommy W SutorResearch Service, Malcom Randall Department of Veterans Affairs Medical Center, North Florida/South Georgia Veterans Health System, Gainesville, Florida.
Dana M OtzelBrain Rehabilitation Research Center, Malcom Randall Department of Veterans Affairs Medical Center, North Florida/South Georgia Veterans Health System, Gainesville, Florida.
Alex J MattinglyGeriatrics Research, Education, and Clinical Center, North Florida/South Georgia Veterans Health System, Gainesville, Florida.
Summer CroftDepartment of Physiological Sciences, University of Florida College of Veterinary Medicine, Gainesville, Florida.
J Ignacio AguirreDepartment of Physiological Sciences, University of Florida College of Veterinary Medicine, Gainesville, Florida.
Stephen E BorstResearch Service, Malcom Randall Department of Veterans Affairs Medical Center, North Florida/South Georgia Veterans Health System, Gainesville, Florida.
Darren T BeckDepartment of Cell Biology and Physiology, Edward Via College of Osteopathic Medicine-Auburn Campus, Auburn, Alabama.
Danielle J McCulloughDepartment of Cell Biology and Physiology, Edward Via College of Osteopathic Medicine-Auburn Campus, Auburn, Alabama.
North Florida/South Georgia Veterans Health System · USUniversity of Florida · USEdward Via College of Osteopathic Medicine · US

Funding

Role Of Bone Blood Flow In Bone Loss Following SCII21RX002185 · VA · VETERANS HEALTH ADMINISTRATION · PI YARROW, JOSHUA F. · 2016 to 2018
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RRD VA I21 RX002185VA 1I21RX002185-01VA B9280-O
6 · The paper itself

Abstract

Diminished bone perfusion develops in response to disuse and has been proposed as a mechanism underlying bone loss. Bone blood flow (BF) has not been investigated within the unique context of severe contusion spinal cord injury (SCI), a condition that produces neurogenic bone loss that is precipitated by disuse and other physiological consequences of central nervous system injury. Herein, 4-mo-old male Sprague-Dawley rats received T

Indexed as

OsteogenesisSpinal Cord InjuriesAnimalsBone and BonesMaleRatsRats, Sprague-DawleyX-Ray Microtomographyperfusionskeletalunloadingvascularvasculature

Identifiers

PMID34473574
PMCPMC8560388
OpenAlexW3197024414

What OpenQuestion holds

Textmetadata
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.