Evidence map›Paper›PMID 36294893›Full record

ArticleLife (Basel, Switzerland)2022

Establishment of In Vitro Models by Stress-Induced Premature Senescence for Characterizing the Stromal Vascular Niche in Human Adipose Tissue.

Marlene Wahlmueller, Marie-Sophie Narzt, Karin Missfeldt, Verena Arminger, Anna Krasensky, Ingo Lämmermann, Barbara Schaedl, Mario Mairhofer, Susanne Suessner, Susanne Wolbank and 1 more

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 41% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Generation of a p21 Reporter Mouse and Its Use to Identify and Eliminate p21International journal of molecular sciences · 2023
    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

11 authors at 4 institutions in 1 country.

Marlene WahlmuellerLudwig Boltzmann Institute for Traumatology in Cooperation with the AUVA, 1200 Vienna, Austria.
Marie-Sophie NarztLudwig Boltzmann Institute for Traumatology in Cooperation with the AUVA, 1200 Vienna, Austria.
Karin MissfeldtLudwig Boltzmann Institute for Traumatology in Cooperation with the AUVA, 1200 Vienna, Austria.
Verena ArmingerLudwig Boltzmann Institute for Traumatology in Cooperation with the AUVA, 1200 Vienna, Austria.
Anna KrasenskyLudwig Boltzmann Institute for Traumatology in Cooperation with the AUVA, 1200 Vienna, Austria.
Ingo LämmermannChristian Doppler Laboratory for the Biotechnology of Skin Aging, Department of Biotechnology, Institute of Molecular Biotechnology, University of Natural Resources and Life Sciences, 1190 Vienna, Austria.ORCID 0000-0001-6675-0734
Barbara SchaedlLudwig Boltzmann Institute for Traumatology in Cooperation with the AUVA, 1200 Vienna, Austria.ORCID 0000-0002-6712-6279
Mario MairhoferDepartment of Hematology and Internal Oncology, Johannes Kepler University, 4020 Linz, Austria.
Susanne SuessnerAustrian Red Cross Blood Transfusion Service for Upper Austria, 4020 Linz, Austria.
Susanne WolbankLudwig Boltzmann Institute for Traumatology in Cooperation with the AUVA, 1200 Vienna, Austria.
Eleni PriglingerLudwig Boltzmann Institute for Traumatology in Cooperation with the AUVA, 1200 Vienna, Austria.
Ludwig Boltzmann Institute for Traumatology, The Research Center in Cooperation with AUVA · ATAustrian Red Cross · ATInstitute of Molecular Biotechnology · ATJohannes Kepler University of Linz · AT

Funding

Austrian Research Promotion Agency 40027790
6 · The paper itself

Abstract

Acting as the largest energy reservoir in the body, adipose tissue is involved in longevity and progression of age-related metabolic dysfunction. Here, cellular senescence plays a central role in the generation of a pro-inflammatory environment and in the evolution of chronic diseases. Within the complexity of a tissue, identification and targeting of senescent cells is hampered by their heterogeneity. In this study, we generated stress-induced premature senescence 2D and 3D in vitro models for the stromal vascular niche of human adipose tissue. We established treatment conditions for senescence induction using Doxorubicin (Dox), starting from adipose-derived stromal/stem cells (ASCs), which we adapted to freshly isolated microtissue-stromal vascular fraction (MT-SVF), where cells are embedded within their native extracellular matrix. Senescence hallmarks for the established in vitro models were verified on different cellular levels, including morphology, cell cycle arrest, senescence-associated β-galactosidase activity (SA-βgal) and gene expression. Two subsequent exposures with 200 nM Dox for six days were suitable to induce senescence in our in vitro models. We demonstrated induction of senescence in the 2D in vitro models through SA-βgal activity, at the mRNA level (

Indexed as

adipose-derived stromal/stem cells (ASCs)adipose tissuedoxorubicinmicrotissuesenescencestress-induced premature senescence (SIPS)stromal vascular fraction (SVF)

Identifiers

PMID36294893
PMCPMC9605485
OpenAlexW4296480776

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.