Altered mRNA Expression of Interleukin-1 Receptors in Myocardial Tissue of Patients with Left Ventricular Assist Device Support
Serum levels of cytokines interleukin 1 beta ( <i>IL-1β</i>) and interleukin 33 (IL-33) are highly abnormal in heart failure and remain elevated after mechanical circulatory support (MCS). However, local cytokine signaling induction remains elusive. Left (LV) and right ventricular (RV) m...
Guardado en:
| Autores principales: | , , , , , , , , , , , |
|---|---|
| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
MDPI AG
2021
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/7f4bbc593a48421295e979627dea6f42 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:7f4bbc593a48421295e979627dea6f42 |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:7f4bbc593a48421295e979627dea6f422021-11-11T17:31:12ZAltered mRNA Expression of Interleukin-1 Receptors in Myocardial Tissue of Patients with Left Ventricular Assist Device Support10.3390/jcm102148562077-0383https://doaj.org/article/7f4bbc593a48421295e979627dea6f422021-10-01T00:00:00Zhttps://www.mdpi.com/2077-0383/10/21/4856https://doaj.org/toc/2077-0383Serum levels of cytokines interleukin 1 beta ( <i>IL-1β</i>) and interleukin 33 (IL-33) are highly abnormal in heart failure and remain elevated after mechanical circulatory support (MCS). However, local cytokine signaling induction remains elusive. Left (LV) and right ventricular (RV) myocardial tissue specimens of end-stage heart failure (HF) patients without (<i>n</i> = 24) and with MCS (<i>n</i> = 39; 594 ± 57 days) were analyzed for cytokine mRNA expression level of <i>IL-1B</i>, interleukin 1 receptor 1/2 (<i>IL-1R1/2</i>), interleukin 1 receptor-like 1 (<i>IL-1RL1</i>), <i>IL-33</i> and interleukin-1 receptor accessory protein (<i>IL-1RaP</i>). MCS patients showed significantly elevated <i>IL-1B</i> expression levels (LV: 2.0 fold, <i>p</i> = 0.0058; RV: 3.3 fold, <i>p</i> < 0.0001). Moreover, <i>IL-1R1</i>, <i>IL-1RaP</i> and <i>IL-33</i> expression levels strongly correlated with each other. IL-1RL1 and <i>IL-1R2</i> expression levels were significantly higher in RV myocardial tissue (RV/LV ratio <i>IL-1R2</i> HF: 4.400 ± 1.359; MCS: 4.657 ± 0.655; IL-1RL1 HF: 3.697 ± 0.876; MCS: 4.529 ± 0.5839). In addition, IL1-RaP and <i>IL-33</i> RV expression levels were significantly elevated in MCS. Furthermore, <i>IL-33</i> expression correlates with C-reactive protein (CRP) plasma levels in HF, but not in MCS patients. Increased expression of <i>IL-1B</i> and altered correlation patterns of <i>IL-1</i> receptors indicate enhanced <i>IL-1β</i> signaling in MCS patients. Correlation of <i>IL-1</i> receptor expression with <i>IL-33</i> may hint towards a link between both pathways. Moreover, diverging expression in LV and RV suggests specific regulation of local cytokine signaling.Naima NiazyLinus MrozekMareike BarthMoritz Benjamin ImmohrNikolaos KalampokasDiyar SaeedHug AubinYukiharu SugimuraRalf WestenfeldUdo BoekenArtur LichtenbergPayam AkhyariMDPI AGarticleheart failureinterleukin 1 betainterleukin 33mechanical circulatory supportMedicineRENJournal of Clinical Medicine, Vol 10, Iss 4856, p 4856 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
heart failure interleukin 1 beta interleukin 33 mechanical circulatory support Medicine R |
| spellingShingle |
heart failure interleukin 1 beta interleukin 33 mechanical circulatory support Medicine R Naima Niazy Linus Mrozek Mareike Barth Moritz Benjamin Immohr Nikolaos Kalampokas Diyar Saeed Hug Aubin Yukiharu Sugimura Ralf Westenfeld Udo Boeken Artur Lichtenberg Payam Akhyari Altered mRNA Expression of Interleukin-1 Receptors in Myocardial Tissue of Patients with Left Ventricular Assist Device Support |
| description |
Serum levels of cytokines interleukin 1 beta ( <i>IL-1β</i>) and interleukin 33 (IL-33) are highly abnormal in heart failure and remain elevated after mechanical circulatory support (MCS). However, local cytokine signaling induction remains elusive. Left (LV) and right ventricular (RV) myocardial tissue specimens of end-stage heart failure (HF) patients without (<i>n</i> = 24) and with MCS (<i>n</i> = 39; 594 ± 57 days) were analyzed for cytokine mRNA expression level of <i>IL-1B</i>, interleukin 1 receptor 1/2 (<i>IL-1R1/2</i>), interleukin 1 receptor-like 1 (<i>IL-1RL1</i>), <i>IL-33</i> and interleukin-1 receptor accessory protein (<i>IL-1RaP</i>). MCS patients showed significantly elevated <i>IL-1B</i> expression levels (LV: 2.0 fold, <i>p</i> = 0.0058; RV: 3.3 fold, <i>p</i> < 0.0001). Moreover, <i>IL-1R1</i>, <i>IL-1RaP</i> and <i>IL-33</i> expression levels strongly correlated with each other. IL-1RL1 and <i>IL-1R2</i> expression levels were significantly higher in RV myocardial tissue (RV/LV ratio <i>IL-1R2</i> HF: 4.400 ± 1.359; MCS: 4.657 ± 0.655; IL-1RL1 HF: 3.697 ± 0.876; MCS: 4.529 ± 0.5839). In addition, IL1-RaP and <i>IL-33</i> RV expression levels were significantly elevated in MCS. Furthermore, <i>IL-33</i> expression correlates with C-reactive protein (CRP) plasma levels in HF, but not in MCS patients. Increased expression of <i>IL-1B</i> and altered correlation patterns of <i>IL-1</i> receptors indicate enhanced <i>IL-1β</i> signaling in MCS patients. Correlation of <i>IL-1</i> receptor expression with <i>IL-33</i> may hint towards a link between both pathways. Moreover, diverging expression in LV and RV suggests specific regulation of local cytokine signaling. |
| format |
article |
| author |
Naima Niazy Linus Mrozek Mareike Barth Moritz Benjamin Immohr Nikolaos Kalampokas Diyar Saeed Hug Aubin Yukiharu Sugimura Ralf Westenfeld Udo Boeken Artur Lichtenberg Payam Akhyari |
| author_facet |
Naima Niazy Linus Mrozek Mareike Barth Moritz Benjamin Immohr Nikolaos Kalampokas Diyar Saeed Hug Aubin Yukiharu Sugimura Ralf Westenfeld Udo Boeken Artur Lichtenberg Payam Akhyari |
| author_sort |
Naima Niazy |
| title |
Altered mRNA Expression of Interleukin-1 Receptors in Myocardial Tissue of Patients with Left Ventricular Assist Device Support |
| title_short |
Altered mRNA Expression of Interleukin-1 Receptors in Myocardial Tissue of Patients with Left Ventricular Assist Device Support |
| title_full |
Altered mRNA Expression of Interleukin-1 Receptors in Myocardial Tissue of Patients with Left Ventricular Assist Device Support |
| title_fullStr |
Altered mRNA Expression of Interleukin-1 Receptors in Myocardial Tissue of Patients with Left Ventricular Assist Device Support |
| title_full_unstemmed |
Altered mRNA Expression of Interleukin-1 Receptors in Myocardial Tissue of Patients with Left Ventricular Assist Device Support |
| title_sort |
altered mrna expression of interleukin-1 receptors in myocardial tissue of patients with left ventricular assist device support |
| publisher |
MDPI AG |
| publishDate |
2021 |
| url |
https://doaj.org/article/7f4bbc593a48421295e979627dea6f42 |
| work_keys_str_mv |
AT naimaniazy alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT linusmrozek alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT mareikebarth alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT moritzbenjaminimmohr alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT nikolaoskalampokas alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT diyarsaeed alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT hugaubin alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT yukiharusugimura alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT ralfwestenfeld alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT udoboeken alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT arturlichtenberg alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport AT payamakhyari alteredmrnaexpressionofinterleukin1receptorsinmyocardialtissueofpatientswithleftventricularassistdevicesupport |
| _version_ |
1718432072094187520 |