Molecular patterns of isolated tubulitis differ from tubulitis with interstitial inflammation in early indication biopsies of kidney allografts.


Journal

Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288

Informations de publication

Date de publication:
17 12 2020
Historique:
received: 02 10 2020
accepted: 02 12 2020
entrez: 18 12 2020
pubmed: 19 12 2020
medline: 11 5 2021
Statut: epublish

Résumé

The Banff 2019 kidney allograft pathology update excluded isolated tubulitis without interstitial inflammation (ISO-T) from the category of borderline (suspicious) for acute T cell-mediated rejection due to its proposed benign clinical outcome. In this study, we explored the molecular assessment of ISO-T. ISO-T or interstitial inflammation with tubulitis (I + T) was diagnosed in indication biopsies within the first 14 postoperative days. The molecular phenotype of ISO-T was compared to I + T either by using RNA sequencing (n = 16) or by Molecular Microscope Diagnostic System (MMDx, n = 51). RNA sequencing showed lower expression of genes related to interferon-y (p = 1.5 *10

Identifiants

pubmed: 33335257
doi: 10.1038/s41598-020-79332-9
pii: 10.1038/s41598-020-79332-9
pmc: PMC7746707
doi:

Substances chimiques

Biomarkers 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

22220

Commentaires et corrections

Type : ErratumIn

Références

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Auteurs

Petra Hruba (P)

Transplant Laboratory, Institute for Clinical and Experimental Medicine, 140 21, Prague, Czech Republic.

Katelynn Madill-Thomsen (K)

Alberta Transplant Applied Genomics Centre, Edmonton, AB, T6G 2S2, Canada.
University of Alberta, Edmonton, AB, T6G 2S2, Canada.

Martina Mackova (M)

Alberta Transplant Applied Genomics Centre, Edmonton, AB, T6G 2S2, Canada.

Jiri Klema (J)

Department of Computer Science, Faculty of Electrical Engineering, Czech Technical University, 121 35, Prague, Czech Republic.

Jana Maluskova (J)

Department of Pathology, Institute for Clinical and Experimental Medicine, 140 21, Prague, Czech Republic.

Ludek Voska (L)

Department of Pathology, Institute for Clinical and Experimental Medicine, 140 21, Prague, Czech Republic.

Alena Parikova (A)

Department of Nephrology, Transplant Centre, Institute for Clinical and Experimental Medicine, Videnska 1958/9, 14021, Prague, Czech Republic.

Janka Slatinska (J)

Department of Nephrology, Transplant Centre, Institute for Clinical and Experimental Medicine, Videnska 1958/9, 14021, Prague, Czech Republic.

Philip F Halloran (PF)

Alberta Transplant Applied Genomics Centre, Edmonton, AB, T6G 2S2, Canada.

Ondrej Viklicky (O)

Transplant Laboratory, Institute for Clinical and Experimental Medicine, 140 21, Prague, Czech Republic. ondrej.viklicky@ikem.cz.
Department of Nephrology, Transplant Centre, Institute for Clinical and Experimental Medicine, Videnska 1958/9, 14021, Prague, Czech Republic. ondrej.viklicky@ikem.cz.

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