Journal of Renal and Hepatic Disorders https://jrenhep.com/index.php/jrenhep <p><img style="padding-right: 15px; padding-bottom: 15px; float: left;" src="/public/site/images/jdisord/Jrenhep_logo_png_1001.png">Journal of Renal and Hepatic Disorders is a peer-reviewed, online-only, open access journal that publishes basic science and clinical research articles on disorders of the kidneys and the liver. In addition to considering disorders of each organ separately, the journal aims to be a scholarly forum for discussing how disorders of one organ influence the other. Chronic liver disease is associated with primary and secondary kidney diseases. Similarly, renal disorders are associated with hepatic disorders. Original articles, reviews, and case reports on any aspects of nephrology and hepatology are suitable for submission.</p> en-US <p>Authors who publish with this journal agree to the following terms:</p><ul><li>Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a <a title="License" href="http://creativecommons.org/licenses/by/4.0/" target="_blank">Creative Commons Attribution License</a> that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.</li><li>Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.</li></ul>Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See <a href="http://opcit.eprints.org/oacitation-biblio.html" target="_new">The Effect of Open Access</a> editor@jrenhep.com (Managing Editor) editor@jrenhep.com (Managing Editor) Wed, 16 Jan 2019 13:28:56 -0800 OJS 3.1.1.4 http://blogs.law.harvard.edu/tech/rss 60 Hepatitis C Virus Infection and Renal Disorders https://jrenhep.com/index.php/jrenhep/article/view/43 <p>Hepatitis C virus (HCV) infection is frequently associated with extrahepatic disorders, among which renal diseases are frequent. This article highlights the most frequent HCV-associated renal disorders, the impact of HCV infection on chronic renal disease and renal transplantation, and the role of current direct-acting antiviral therapies. HCV is associated with membranoproliferative glomerulonephritis, acceleration of end-stage renal diseases in patients with glomerulopathies, and a higher risk of death in patients affected by chronic kidney disease. Before the introduction of direct-acting antiviral drugs as treatment modality, renal transplantation was a challenging clinical problem because the drugs available until 2011 obtained a poor sustained virologic response, had several side effects, and caused acute rejection when used after transplantation. The knowledge of the viral structure and its replication allowed the discovery of new classes of direct-acting antiviral drugs that revolutionized this scenario. These new drugs are comparatively more effective and safer. Accumulating evidence suggests that it is possible to cure HCV-related glomerulonephritis, and obtain a sustained virologic response in patients with renal failure, or on dialysis, before commencing transplantation. Finally, it became possible to transplant HCV-positive kidneys into HCV-positive or HCV-negative recipients.</p> Maurizio Salvadori, Aris Tsalouchos ##submission.copyrightStatement## http://creativecommons.org/licenses/by/4.0 https://jrenhep.com/index.php/jrenhep/article/view/43 Wed, 16 Jan 2019 13:25:33 -0800 Cholemic Nephropathy: Hyperbilirubinemia and its Impact on Renal Function https://jrenhep.com/index.php/jrenhep/article/view/52 <p>Cholemic nephropathy represents a spectrum of renal injury, from proximal tubulopathy to intrarenal bile cast formation, found in patients with severe liver dysfunction. It is caused by hyperbilirubinemia, usually in jaundiced patients. Acute kidney injury is one of the most important complications in patients with end-stage liver disease. The relationship between liver disease and renal impairment, especially the effect of hyperbilirubinemia on renal tissue and renal function, has not been fully elucidated. These considerations deem necessary for nephrologists, when performing a clinical evaluation of patients with liver diseases, for the implementation of an integrated medical approach. This review focuses on the current knowledge on cholemic nephropathy with emphasis on the role of hyperbilirubinemia on renal impairment. The treatment strategies and outcome are also discussed.</p> Jonathan S Chávez-Iñiguez, Alejandra Meza-Ríos, Arturo Santos-Garcia, Guillermo García-García, Juan Armendáriz-Borunda ##submission.copyrightStatement## http://creativecommons.org/licenses/by/4.0 https://jrenhep.com/index.php/jrenhep/article/view/52 Mon, 18 Mar 2019 15:25:50 -0700 The Role of Stearoyl-coenzyme A Desaturase 1 in Liver Development, Function, and Pathogenesis https://jrenhep.com/index.php/jrenhep/article/view/49 <p>Stearoyl-coenzyme A desaturase 1 (SCD1) is a microsomal enzyme that controls fatty acid metabolism and is highly expressed in hepatocytes. SCD1 may play a key role in liver development and hepatic lipid homeostasis through promoting monounsaturated protein acylation and converting lipotoxic saturated fatty acids into monounsaturated fatty acids. Imbalanced activity of SCD1 has been implicated in fatty liver induction, inflammation and stress. In this review, the role of SCD1 in hepatic development, function and pathogenesis is discussed. Additionally, emerging novel therapeutic agents targeting SCD1 for the treatment of liver disorders are presented.</p> Fatemeh Mohammadzadeh, Vahid Hosseini, Alireza Alihemmati, Amir Mehdizadeh, Maghsod Shaaker, Gholamali Mosayyebi, Masoud Darabi ##submission.copyrightStatement## http://creativecommons.org/licenses/by/4.0 https://jrenhep.com/index.php/jrenhep/article/view/49 Wed, 06 Feb 2019 01:46:15 -0800 ADAM and ADAMTS Proteases in Hepatic Disorders https://jrenhep.com/index.php/jrenhep/article/view/47 <p>Proteolysis is an irreversible post-translational modification that regulates protein function and signal transduction. This includes remodelling of the extracellular matrix, release of membrane-bound cytokines and receptor ectodomains, as well as the initiation of intracellular signalling cues. Members of the adamalysin protease subfamily, in particular the ADAM (a disintegrin and metalloprotease) and ADAMTS (the ADAM containing thrombospondin motif) families, are involved in these processes. This review presents an overview of how ADAM and ADAMTS proteins are involved in liver physiology and pathophysiology.</p> Dirk Schmidt-Arras, Julia Bolik, Janina EE Tirnitz-Parker ##submission.copyrightStatement## http://creativecommons.org/licenses/by/4.0 https://jrenhep.com/index.php/jrenhep/article/view/47 Thu, 07 Feb 2019 02:41:40 -0800