Trial reportJournal of molecular medicine (Berlin, Germany)2007
Immunoadsorption and subsequent immunoglobulin substitution decreases myocardial gene expression of desmin in dilated cardiomyopathy.
Trial report in Journal of molecular medicine (Berlin, Germany), 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- Immunoadsorption and subsequent immunoglobulin G replacement (IA/IG) in patients with dilated cardiomyopathy: a systematic review and meta-analysis.Frontiers in cardiovascular medicine · 2026Pooled it
- The Molecular Role of Immune Cells in Dilated Cardiomyopathy.Medicina (Kaunas, Lithuania) · 2023Review
- Standard and etiology-directed evidence-based therapies in myocarditis: state of the art and future perspectives.Heart failure reviews · 2013Review
- Review
- Drug-like actions of autoantibodies against receptors of the autonomous nervous system and their impact on human heart function.British journal of pharmacology · 2012Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cardiac autoantibodies play a pathogenic role in dilated cardiomyopathy (DCM). Removal of antibodies by immunoadsorption (IA) induces hemodynamic improvement in DCM patients. The present study investigated the effects of IA on myocardial gene expression of the intermediate cytoskeletal filament desmin, which is upregulated in heart failure. RNA was isolated from five explanted non-failing hearts and five explanted failing hearts of DCM patients, and myocardial gene expression of desmin was estimated by real-time polymerase chain reaction (PCR). In a case-control study in six DCM patients (LVEF < 40%, NYHA II-III), IA and subsequent IgG substitution were performed at monthly intervals until month 3. Endomyocardial biopsies (EMBs) were obtained before and after IA (after 3-6 months). From six DCM patients without IA therapy (controls), EMBs were also obtained over a comparable time interval. Expression of the desmin gene was analyzed in these EMBs by real-time PCR. In failing explanted hearts, expression of desmin was significantly increased (0.88 +/- 0.12 vs 0.45 +/- 0.15 in non-failing hearts, P < 0.05). After IA, myocardial gene expression of desmin was significantly decreased (from 0.26 +/- 0.05 [baseline] to 0.14 +/- 0.04 [P < 0.05] vs baseline and controls). Removal of antibodies by IA modulates myocardial gene expression of desmin in DCM patients.
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Registered trials
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.