Evidence map›Paper›PMID 23534987›Full record

ArticleExperimental and molecular pathology2013

Transplantation of bone marrow-derived MSCs improves cisplatinum-induced renal injury through paracrine mechanisms.

Kang Cheng, Partab Rai, Andrei Plagov, Xiqian Lan, Dileep Kumar, Divya Salhan, Shabina Rehman, Ashwani Malhotra, Kuldeep Bhargava, Christopher J Palestro and 2 more

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Experimental and molecular pathology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 49 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 2 pooled it
6.9field-weighted citation impact, top 2% 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

49 citing papers in PubMed, 2 syntheses or guidelines pooled it, 102 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 1 institution in 1 country.

Kang ChengFeinstein Institute for Medical Research, North Shore-Long Island Jewish Health System, Albert Einstein College of Medicine, Bronx, NY, United States.
Partab Rai
Andrei Plagov
Xiqian Lan
Dileep Kumar
Divya Salhan
Shabina Rehman
Ashwani Malhotra
Kuldeep Bhargava
Christopher J Palestro
Sanjeev Gupta
Pravin C Singhal
Albert Einstein College of Medicine · US

Funding

Special Animal CoreP30DK041296 · NIDDK · YESHIVA UNIVERSITY · PI WOLKOFF, ALLAN W · 1989 to 2018
$22.9M
Transplantation of Endothelial CellsR01DK071111 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI GUPTA, SANJEEV · 2006 to 2016
$3.6M
p66ShcA in HIV associated NephropathyR01DK083931 · NIDDK · FEINSTEIN INSTITUTE FOR MEDICAL RESEARCH · PI SINGHAL, PRAVIN C · 2010 to 2013
$2.5M
Cell transplantation and inflammationR01DK088561 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI GUPTA, SANJEEV · 2011 to 2014
$1.7M
Renin Angioensin Aldosterone System in Drub Abuse and HIV-associated NephropathyR01DK084910 · NIDDK · FEINSTEIN INSTITUTE FOR MEDICAL RESEARCH · PI SINGHAL, PRAVIN C · 2010 to 2014
$1.7M
NIDDK NIH HHS P30 DK041296NIDDK NIH HHS P30-DK41296NIDDK NIH HHS R01 DK071111NIDDK NIH HHS R01 DK083931NIDDK NIH HHS R01 DK084910NIDDK NIH HHS R01DK084910NIDDK NIH HHS R01 DK088561
6 · The paper itself

Abstract

Mesenchymal stem cells (MSCs) have been reported to preserve renal function in various models of acute kidney injury (AKI). Different routes were used to transplant MSCs but the role of cell transplantation routes in directing outcomes has been unknown. In the present study, we evaluated organ bio-distributions of transplanted MSCs, and correlated survival of transplanted cells with outcomes in mice with cisplatinum-induced AKI. We found that after intravenous administration, MSCs were largely localized in pulmonary capillaries and only a minute fraction of MSCs entered kidneys and the cells survived only transiently. Therefore, we also transplanted MSCs via intraperitoneal and renal subcapsular routes. Transplanted MSCs survived longer in peritoneal cavity and renal subcapsular space. Interestingly, when MSC transplantation was followed by cisplatinum-induced AKI, renal morphology and renal functions were better preserved, irrespective of the cell transplantation route. As transplanted MSCs did not migrate to kidneys from either peritoneal cavity or renal subcapsular space, this finding suggested that migration of cells was not required for the beneficial response. The possibility of indirect mechanisms was confirmed when administration of the conditioned medium from MSCs also protected renal tubular cells from cisplatinum-induced cytotoxicity. We identified presence of over forty regulatory cytokines in the conditioned medium obtained from MSCs. Since paracrine factors released by transplanted cells accounted for improvements, it appears that the route of cell transplantation is not critical for realizing benefits of cell therapy with MSCs in AKI. Studies of specific cytokines secreted by MSCs will help to obtain new therapeutic mechanisms for renal protection.

Indexed as

Acute Kidney InjuryAnimalsBlood Urea NitrogenBone Marrow CellsCisplatinCulture Media, ConditionedGraft SurvivalKidney TubulesMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMiceMice, Inbred C57BLParacrine CommunicationCisplatinCulture Media, Conditioned

Identifiers

PMID23534987
PMCPMC3647016
OpenAlexW2001470198

What OpenQuestion holds

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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.