Evidence map›Paper›PMID 34948355›Full record

ArticleInternational journal of molecular sciences2021

Human MSC-Derived Exosomes Reduce Cellular Senescence in Renal Epithelial Cells.

Chieh Ming Liao, Tianjiao Luo, Juliane von der Ohe, Blanca de Juan Mora, Roland Schmitt, Ralf Hass

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.6field-weighted citation impact, top 9% 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

30 citing papers in PubMed, 53 citations in OpenAlex.

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  16. Kidney Aging and Chronic Kidney Disease.International journal of molecular sciences · 2024
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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

6 authors at 1 institution in 1 country.

Chieh Ming LiaoDepartment of Nephrology and Hypertension, Hannover Medical School, 30625 Hannover, Germany.
Tianjiao LuoBiochemistry and Tumor Biology Lab, Department of Gynecology and Obstetrics, Hannover Medical School, 30625 Hannover, Germany.
Juliane von der OheBiochemistry and Tumor Biology Lab, Department of Gynecology and Obstetrics, Hannover Medical School, 30625 Hannover, Germany.
Blanca de Juan MoraDepartment of Nephrology and Hypertension, Hannover Medical School, 30625 Hannover, Germany.
Roland SchmittDepartment of Nephrology and Hypertension, Hannover Medical School, 30625 Hannover, Germany.ORCID 0000-0003-4415-8355
Ralf HassBiochemistry and Tumor Biology Lab, Department of Gynecology and Obstetrics, Hannover Medical School, 30625 Hannover, Germany.ORCID 0000-0002-2481-7547
Medizinische Hochschule Hannover · DE

Funding

Deutsche Forschungsgemeinschaft SCHM2146/10-1
6 · The paper itself

Abstract

Cellular senescence of renal tubular cells is associated with chronic diseases and age-related kidney disorders. Therapies to antagonize senescence are, therefore, explored as novel approaches in nephropathy. Exosomes derived from human mesenchymal stroma-/stem-like cells (MSC) entail the transfer of multiple bioactive molecules, exhibiting profound regenerative potential in various tissues, including therapeutic effects in kidney diseases. Here, we first demonstrate that exosomes promote proliferation and reduce senescence in aged MSC cultures. For potential therapeutic perspectives in organ rejuvenation, we used MSC-derived exosomes to antagonize senescence in murine kidney primary tubular epithelial cells (PTEC). Exosome treatment efficiently reduced senescence while diminishing the transcription of senescence markers and senescence-associated secretory phenotype (SASP) factors. Concomitantly, we observed less DNA damage foci and more proliferating cells. These data provide new information regarding the therapeutic property of MSC exosomes in the development of renal senescence, suggesting a contribution to a new chapter of regenerative vehicles in senotherapy.

Indexed as

Cellular SenescenceAnimalsCells, CulturedEpithelial CellsExosomesHumansKidneyMaleMesenchymal Stem CellsMiceMice, Inbred C57BLSenescence-Associated Secretory PhenotypeagingexosomekidneyMSCPTECSASPsenescence

Identifiers

PMID34948355
PMCPMC8709122
OpenAlexW4200553388

What Socratic 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 Socratic graph.