ijms-logo

Journal Browser

Journal Browser

Gaucher Disease: From Molecular Mechanisms to Treatments

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Pathology, Diagnostics, and Therapeutics".

Deadline for manuscript submissions: 31 December 2024 | Viewed by 613

Special Issue Editors


E-Mail Website
Guest Editor

E-Mail
Guest Editor
Peter MacCallum Cancer Centre, Royal Melbourne Hospital, Parkville, Australia
Interests: Parkinson disease; GBA1; Gaucher disease; glucocerebrosidase; pharmacological chaperones; ambroxol; gene therapy

Special Issue Information

Dear Colleagues,

We are excited to invite you to be part of our new special issue entitled: “Gaucher Disease: From Molecular Mechanisms to Treatments”. Gaucher disease is truly a remarkable model for rare diseases. It was among the first genetic disorders to demonstrate genotype–phenotype relationships using PCR-based methodology, and the first lysosomal storage disorder (LSD) to benefit from the orphan drug law three decades ago, and to have different therapeutic options. Although rare world-wide (1:50,000–100,000), it has a high prevenance among Ashkenazi Jews, and most of the patients with the so called “adult type” or type 1 live a normal lifespan, thereby allowing long term assessments as well as larger cohorts of patients compared to lethal disorders at a young age. There are also diverse animal models from different mice through drosophila fruit flies to zebra fish and human derived iPSCs, providing endless research opportunities. Gaucher disease was the very first lysosomal storage disease to have a safe and effective intravenous enzyme replacement therapy, to get market approval for oral substrate reduction therapy, and in addition, there are several additional treatment modalities such as pharmacological chaperones different gene therapy approaches. Still, there are many unmet needs and unresolved challenges, including the lack of treatment for the neuronopathic forms, the high cost of therapies leaving many untreated patients in poor countries, and the associations with common diseases such as various malignancies and neurodegenerative disorders, particularly Parkinson’s disease. With regard to the latter, we may be able in the near future to leverage the knowledge from Gaucher disease to the development of innovative therapies for these most common disorders, making the research of Gaucher disease all the more important. We are looking forward to receiving your contributions, and to what we believe might be an excellent up-to-date issue on all aspects of Gaucher disease, from basic science to clinical observations and therapies.

Prof. Dr. Ari Zimran
Prof. Dr. Shoshana Revel-Vilk
Prof. Dr. Jeff Szer
Guest Editors

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. International Journal of Molecular Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. There is an Article Processing Charge (APC) for publication in this open access journal. For details about the APC please see here. 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

  • Gaucher disease
  • lysosomal storage disorder (LSD)
  • genetic disorders
  • animal models
  • gene therapy approaches

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

9 pages, 1001 KiB  
Article
Effects of GBA1 Variants and Prenatal Exposition on the Glucosylsphingosine (Lyso-Gb1) Levels in Gaucher Disease Carriers
by Paulina Szymańska-Rożek, Patryk Lipiński, Grazina Kleinotiene, Paweł Dubiela and Anna Tylki-Szymańska
Int. J. Mol. Sci. 2024, 25(22), 12021; https://doi.org/10.3390/ijms252212021 - 8 Nov 2024
Viewed by 427
Abstract
Gaucher disease (GD) is a lysosomal lipid storage disorder caused by β-glucocerebrosidase (encoded by GBA1 gene) activity deficiency, resulting in the accumulation of glucosylceramide (Gb1) and its deacylated metabolite glucosylsphingosine (lyso-Gb1). Lyso-Gb1 has been studied previously and proved to be a sensitive biomarker, [...] Read more.
Gaucher disease (GD) is a lysosomal lipid storage disorder caused by β-glucocerebrosidase (encoded by GBA1 gene) activity deficiency, resulting in the accumulation of glucosylceramide (Gb1) and its deacylated metabolite glucosylsphingosine (lyso-Gb1). Lyso-Gb1 has been studied previously and proved to be a sensitive biomarker, distinguishing patients with GD from carriers and healthy subjects. It was shown that its level corresponds with β-glucocerebrosidase activity, thus it remains unknown as to why carriers have slightly higher lyso-Gb1 level than healthy population. This is the first report on lyso-Gb1 levels describing representative cohort of GD carriers. Our data of 48 GD carriers, including three newborns, indicated that there are significant differences in lyso-Gb1 levels between carriers having a GD-affected mother and a healthy mother (11.53 and 8.45, respectively, p = 0.00077), and between carriers of the L483P GBA1 variant and carriers of other GBA1 pathogenic variants (9.85 and 7.03, respectively, p = 0.07). Through analysing our unique data of three newborns whose mothers are patients with GD, we also found that lyso-Gb1 is most probably transferred to the foetus via placenta. Full article
(This article belongs to the Special Issue Gaucher Disease: From Molecular Mechanisms to Treatments)
Show Figures

Figure 1

Back to TopTop