Stem Cell Research on Cardiology: Series 2

A special issue of Cells (ISSN 2073-4409). This special issue belongs to the section "Stem Cells".

Deadline for manuscript submissions: closed (1 December 2021) | Viewed by 2911

Special Issue Editor


E-Mail Website
Guest Editor
1. Department of Cardiac Surgery, Rostock University Medical Center, 18057 Rostock, Germany
2. Department of Life, Light & Matter, Interdisciplinary Faculty, Rostock University, 18059 Rostock, Germany
Interests: cardiovascular diseases; pluripotent stem cells; ESCs; iPSCs; adult stem cells; cell replacement; direct reprogramming; cardiac regeneration; stem cell optimisation; cell targeting; sinus node; biological pacemaker; cell therapy; gene therapy; forward programming; organoid; disease-in-the-dish
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Cardiovascular diseases are the leading cause of death in developed countries with very limited therapeutic options. A major cause lies in the very restricted regenerative capacity of terminally differentiated cardiomyocytes post injury – therefore novel approaches toward cardiac regenerative therapy is highly desired. Following injury oft, the myocardium, resident cardiac fibroblasts, representing over 50% of the cells in the heart, start to proliferate and produce an extracellular matrix, which will ultimately lead to fibrosis and heart failure. A large number of preclinical and clinical trials have shown stem cell therapy to be a promising therapeutic approach for the treatment of cardiovascular diseases. Since the first transplantation into human patients, several stem cell types have been applied in this field, including bone marrow-derived stem cells, cardiac progenitors as well as embryonic and induced pluripotent stem cells and their derivatives. In addition, the novel field of direct cardiac reprogramming brought promising advances in vitro and in vivo, opening an additional future field for cardiovascular regenerative medicine. In order to optimize these approaches, it will be crucial to elucidate the underlying mechanisms mediating the beneficial effects of stem cell transplantation or direct reprogramming. Based on these mechanisms, scientists have begun to develop different improvement strategies to boost the potency of stem cell repair and to generate the "next generation" of cell-based therapeutics. Programming success, homogeneity, and integrity of cells will further benefit from state-of-the-art single-cell-NGS technology. The current Special Issue will accept original studies, reviews, and technical reports in the field of cardiovascular stem cell biology and reprogramming, written by scientists active in the field.

Prof. Robert David
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Cells is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Cardiovascular diseases
  • Pluripotent stem cells
  • ESCs
  • iPSCs
  • Adult Stem Cells
  • Cell replacement
  • Direct Reprogramming
  • Cardiac regeneration
  • Stem cell optimisation
  • Cell Targeting

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

14 pages, 27110 KiB  
Article
Conditioned Medium from Mesenchymal Stem Cells Alleviates Endothelial Dysfunction of Vascular Grafts Submitted to Ischemia/Reperfusion Injury in 15-Month-Old Rats
by Sevil Korkmaz-Icöz, Xiaoxin Sun, Shiliang Li, Paige Brlecic, Sivakkanan Loganathan, Mihály Ruppert, Alex Ali Sayour, Tamás Radovits, Matthias Karck and Gábor Szabó
Cells 2021, 10(5), 1231; https://doi.org/10.3390/cells10051231 - 17 May 2021
Cited by 3 | Viewed by 2278
Abstract
In patients undergoing coronary artery bypass grafting (CABG), ischemia/reperfusion injury (IRI) is the main contributor to organ dysfunction. Aging-induced vascular damage may be further aggravated during CABG. Favorable effects of conditioned medium (CM) from mesenchymal stem cells (MSCs) have been suggested against IRI. [...] Read more.
In patients undergoing coronary artery bypass grafting (CABG), ischemia/reperfusion injury (IRI) is the main contributor to organ dysfunction. Aging-induced vascular damage may be further aggravated during CABG. Favorable effects of conditioned medium (CM) from mesenchymal stem cells (MSCs) have been suggested against IRI. We hypothesized that adding CM to saline protects vascular grafts from IRI in rats. We found that CM contains 28 factors involved in apoptosis, inflammation, and oxidative stress. Thoracic aortic rings from 15-month-old rats were explanted and immediately mounted in organ bath chambers (aged group) or underwent 24 h of cold ischemic preservation in saline-supplemented either with vehicle (aged-IR group) or CM (aged-IR+CM group), prior to mounting. Three-month-old rats were used as referent young animals. Aging was associated with an increase in intima-to-media thickness, an increase in collagen content, higher caspase-12 mRNA levels, and immunoreactivity compared to young rats. Impaired endothelium-dependent vasorelaxation to acetylcholine in the aged-IR group compared to the aged-aorta was improved by CM (aged 61 ± 2% vs. aged-IR 38 ± 2% vs. aged-IR+CM 50 ± 3%, p < 0.05). In the aged-IR group, the already high mRNA levels of caspase-12 were decreased by CM. CM alleviates endothelial dysfunction following IRI in 15-month-old rats. The protective effect may be related to the inhibition of caspase-12 expression. Full article
(This article belongs to the Special Issue Stem Cell Research on Cardiology: Series 2)
Show Figures

Figure 1

Back to TopTop