OBM Transplantation

(ISSN 2577-5820)

OBM Transplantation is an international peer-reviewed Open Access journal, which covers all evidence-based scientific studies related to transplantation, including: transplantation procedures and the maintenance of transplanted tissues or organs; assimilation of grafted tissue and the reconstitution of removed organs or parts of organs; transplantation of heart, lung, kidney, liver, pancreatic islets and bone marrow, etc. Areas related to clinical and experimental transplantation are also of interest.

OBM Transplantation is committed to rapid review and publication, and we aim at serving the international transplant community with high accessibility as well as relevant and high quality content.

We welcome original clinical studies as well as basic science, reviews, short reports/rapid communications, case reports, opinions, technical notes, book reviews as well as letters to the editor. 

Indexing: DOAJ-Directory of Open Access Journals.

Archiving: full-text archived in CLOCKSS.

Rapid publication: manuscripts are undertaken in 6 days from acceptance to publication (median values for papers published in this journal in the first half of 2020, 1-2 days of FREE language polishing time is also included in this period). A first decision provided to authors of manuscripts submitted to this journal are approximately 3.7 weeks (median values) after submission.

Current Issue: 2020  Archive: 2019 2018 2017

Special Issue

Biomarkers in Transplantation

Submission Deadline: November 30, 2018 (Open) Submit Now

Guest Editor

Mazhar A. Kanak, PhD

Assistant Professor, Transplant Surgery, Department of Surgery, Virginia Commonwealth University School of Medicine, Richmond, VA, USA

Website | E-Mail

Research Interests: Inflammation in islet transplantation; Nuclear Factor Kappa B (NFkB) regulation in inflammatory response; Mechanism of islet rejection; Diabetes Type 1 and 2 development; Biomarkers in transplantation; Tolerance induction; Novel immunosuppression for transplantation; Strategies to improve islet transplantation

About This Topic

Transplantation of organs, tissues, and cells as a cure for life threatening diseases is being performed for several decades now. The major challenge is to keep the graft healthy and alive for the lifetime of the patient. The use of immunosuppression has somewhat favored survival of graft but only temporarily. Detection and management of graft failure early enough to intervene the process of rejection has been widely sought. Biomarkers are molecular, biochemical, or morphological profiles or observations that can be used to monitor graft function, graft loss (acute/chronic), antibody mediated rejection, immune status of the patients etc. Several sources of biomarkers have been explored including protein signatures, mRNA expression, miRNA profiles, cell-free DNA and exosomal analysis. Technological advancement has enabled significant progress towards the development of novel biomarkers. Biomarkers in transplantation can be used to monitor immunosuppression profile, reduce morbidity, improve long-term graft survival and life-expectancy of the patient.

The scope of this special issue will be to introduce the role of biomarkers in transplantation, discuss the biomarkers currently in clinical practice in various forms of transplantation, and demonstrate the use of new technologies and research involved in the development of biomarkers. This special issue is open to all authors involved in the study and development of biomarkers in the area of clinical transplantation.

Publication

Open Access Research Article

Aspiration of Gastrointestinal Material and Induction of Fibronectin Expression in Lung Transplant Recipients: Implications for Early Airway Remodeling

Received: 29 November 2018;  Published: 20 February 2019;  doi: 10.21926/obm.transplant.1901051

Abstract

Background: Gastroesophageal reflux disease has been associated with allograft dysfunction in lung transplant (LTX) recipients. While the mechanisms are unclear it is postulated that microaspiration of gastrointestinal material (GIM) leads to inflammation and airway remodeling that culminates in ob [...]
Open Access Research Article

Identifying Novel Biomarkers of Frailty in Cirrhosis: Results from an Unbiased Proteomics Search from the Functional Assessment in Liver Transplantation (FrAILT) Study

Received: 08 November 2018;  Published: 28 November 2018;  doi: 10.21926/obm.transplant.1804028

Abstract

BACKGROUND: Patients with cirrhosis suffer not only from commonly-diagnosed portal hypertensive complications such as ascites and hepatic encephalopathy but also from more insidious effects of chronic liver failure including muscle wasting, under-nutrition, and functional decline. These manifestatio [...]
Open Access Original Research

MicroRNAs as Potential Markers for Advantageous Perfusion in a Preclinical Donation after Cardiac Death Animal Model of Oxygenated Hypothermic Machine Perfusion (HOPE)

Received: 22 March 2018;  Published: 21 June 2018;  doi: 10.21926/obm.transplant.1802012

Abstract

Background: Extended criteria donors and donation after cardiac death donors provide organs which tend to be more sensitive to the stress of preservation. There is a lack of evidence about the potential role of oxygen in preservation techniques, and literature comparing oxygenated and non-oxygenated [...]
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