Evidence map›Paper›PMID 35371611›Full record

ArticleAging and disease2022

Aging Impairs the Cellular Interplay between Myeloid Cells and Mesenchymal Cells during Skin Healing in Mice.

Saeid Amini-Nik, Abdikarim Abdullahi, Roohi Vinaik, Ren Jie Robert Yao, Nancy Yu, Andrea Datu, Cassandra Belo, Marc G Jeschke

Open access · goldAbstract read
In one paragraph

Article in Aging and disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 10 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Saeid Amini-Nik2Sunnybrook Research Institute, Toronto, Canada.
Abdikarim Abdullahi1Institute of Medical Science, University of Toronto, Toronto, Canada.
Roohi Vinaik1Institute of Medical Science, University of Toronto, Toronto, Canada.
Ren Jie Robert Yao1Institute of Medical Science, University of Toronto, Toronto, Canada.
Nancy Yu2Sunnybrook Research Institute, Toronto, Canada.
Andrea Datu2Sunnybrook Research Institute, Toronto, Canada.
Cassandra Belo2Sunnybrook Research Institute, Toronto, Canada.
Marc G Jeschke1Institute of Medical Science, University of Toronto, Toronto, Canada.
Sunnybrook Health Science Centre · CASunnybrook Research InstituteSunnybrook Hospital · CA

Funding

Hepatic ER stress contributes to morbidity and mortality after burn injury.R01GM087285 · NIGMS · SUNNYBROOK & WOMEN'S COLL HLTH SCIS CTR · PI BOEHNING, DARREN F, JESCHKE, MARC GERHARD · 2010 to 2018
$1.9M
Adverse outcomes of aged mice are associated with adipose tissue failure after burnR01AG080040 · NIA · HAMILTON HEALTH SCIENCES CORPORATION · PI Marc Gerhard Jeschke · 2023 to 2026
$1.3M
Burn induces hypermetabolism via browning of the white adipose tissueR01GM133961 · NIGMS · SUNNYBROOK RESEARCH INSTITUTE · PI JESCHKE, MARC GERHARD · 2020 to 2023
$1.3M
NIA NIH HHS R01 AG080040NIGMS NIH HHS R01 GM087285NIGMS NIH HHS R01 GM133961
6 · The paper itself

Abstract

Impaired wound healing is a major issue in the elderly population and is associated with substantial health and economic burden, which is exponentially increasing with the growing aging population. While the underlying pathobiology of disturbed skin healing by aging is linked to several genetic and epigenetic factors, little is known about the cell-cell interaction during the wound healing process in aged individuals, particularly the mesenchymal stem cell (MSCs)-macrophages axis. In this study, by using a thermal injury animal model in which we compared the wound healing process of adult and young mice, we found that the insufficient pool of MSCs in adult animals are deficient in migrating to the wound bed and instead are restricted to the wound edge. We identified a deficiency of a CD90-positive MSC subpopulation in the wounds of adult animals, which is positively correlated with the number of F4/80+ macrophages.

Indexed as

burnselderlymacrophagesmesenchymal stem cellsthermal injurywound healing

Identifiers

PMID35371611
PMCPMC8947831
OpenAlexW4226372344

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.