1
|
Shen G, Liu J, Yang H, Xie N, Yang Y. mRNA therapies: Pioneering a new era in rare genetic disease treatment. J Control Release 2024; 369:696-721. [PMID: 38580137 DOI: 10.1016/j.jconrel.2024.03.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Revised: 03/16/2024] [Accepted: 03/30/2024] [Indexed: 04/07/2024]
Abstract
Rare genetic diseases, often referred to as orphan diseases due to their low prevalence and limited treatment options, have long posed significant challenges to our medical system. In recent years, Messenger RNA (mRNA) therapy has emerged as a highly promising treatment approach for various diseases caused by genetic mutations. Chemically modified mRNA is introduced into cells using carriers like lipid-based nanoparticles (LNPs), producing functional proteins that compensate for genetic deficiencies. Given the advantages of precise dosing, biocompatibility, transient expression, and minimal risk of genomic integration, mRNA therapies can safely and effectively correct genetic defects in rare diseases and improve symptoms. Currently, dozens of mRNA drugs targeting rare diseases are undergoing clinical trials. This comprehensive review summarizes the progress of mRNA therapy in treating rare genetic diseases. It introduces the development, molecular design, and delivery systems of mRNA therapy, highlighting their research progress in rare genetic diseases based on protein replacement and gene editing. The review also summarizes research progress in various rare disease models and clinical trials. Additionally, it discusses the challenges and future prospects of mRNA therapy. Researchers are encouraged to join this field and collaborate to advance the clinical translation of mRNA therapy, bringing hope to patients with rare genetic diseases.
Collapse
Affiliation(s)
- Guobo Shen
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jian Liu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Hanmei Yang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Na Xie
- West China School of Basic Medical Sciences and Forensic Medicine, Sichuan University, Chengdu 610041, China.
| | - Yang Yang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China; Department of Ophthalmology, West China Hospital, Sichuan University, Chengdu 610041, China.
| |
Collapse
|
2
|
Sánchez-Pintos P, Camba-Garea MJ, López-Pardo BM, Couce ML. Odimet ®: A Pioneering Tele-Health Tool to Empower Dietary Treatment and the Acute Management of Inborn Errors of Metabolism-An Assessment of Its Effectiveness during the COVID Pandemic. Nutrients 2024; 16:423. [PMID: 38337708 PMCID: PMC10856987 DOI: 10.3390/nu16030423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/24/2024] [Accepted: 01/28/2024] [Indexed: 02/12/2024] Open
Abstract
Strict adherence to a diet is an essential pillar of long-term treatment for many inborn errors of metabolism (IEMs). Tools that educate patients about dietary management can positively condition adherence and prevent morbidity. We designed a free online dietary calculation program (Odimet®, version 2.1.) for IEMs patients in 2008, updated in 2022, that provides detailed information on the content of amino acids, protein, lipids, carbohydrates, vitamins and minerals in >3000 food products, including specific medical foods for IEM. We analyzed the statistics on visits to Odimet® to evaluate its usefulness for long-term dietary management during a 5-year period focusing on three periods: pre-pandemic (15 March 2018-14 March 2020); pandemic 1 (15 March 2020-14 March 2021); and pandemic 2 period (15 March 2021-15 March 2023), in 120 patients with the following distribution: 84 patients with phenylketonuria (PKU); 12 with maple syrup urine disease (MSUD); 11 with urea cycle disorders (UCDs); and 13 with classical galactosemia. The evolutionary levels of their specific metabolic markers were evaluated, showing that globally, both pediatric and adult patients maintain a good metabolic control, even during a pandemic (median levels of phenylalanine in pediatric PKU patients 213.4 µmol/L and 482.3 µmol/L in adults; of leucine in MSUD patients: 144.2 µmol/L; of glutamine in UCDs: 726.8 µmol/L; and of galactose 1-phosphate levels in galactosemia: 0.08 µmol/L). The proportion of patients using Odimet® ranges from 78-100%. An increase in the number of diets being calculated was observed during COVID-19 pandemic. Currently, 14,825 products have been introduced (3094 from the general database, and 11,731 added by users to their own profiles). In 2023 63 emergency dietary adjustments in the studied intoxication-type pathologies were calculated in Odimet®. Our results suggest that its regular use contributes to maintaining metabolic stability in IEMs patients, allowing them to adapt their menus to their lifestyle, and represents a powerful complementary tele-health tool which can be used to perform remote real-time dietary follow-up.
Collapse
Affiliation(s)
- Paula Sánchez-Pintos
- Metabolic Diseases Unit, Neonatology Department, Clinical University Hospital of Santiago de Compostela, 15706 Santiago de Compostela, Spain; (B.M.L.-P.)
- IDIS—Health Research Institute of Santiago de Compostela, 15706 Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red Enfermedades Raras (CIBERER), Instituto Salud Carlos III, 28029 Madrid, Spain
- European Reference Network for Hereditary Metabolic Disorders (MetabERN), Via Pozzuolo, 330, 33100 Udine, Italy
- Faculty of Medicine, Santiago de Compostela University, 15704 Santiago de Compostela, Spain
| | - María José Camba-Garea
- Metabolic Diseases Unit, Neonatology Department, Clinical University Hospital of Santiago de Compostela, 15706 Santiago de Compostela, Spain; (B.M.L.-P.)
- IDIS—Health Research Institute of Santiago de Compostela, 15706 Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red Enfermedades Raras (CIBERER), Instituto Salud Carlos III, 28029 Madrid, Spain
- European Reference Network for Hereditary Metabolic Disorders (MetabERN), Via Pozzuolo, 330, 33100 Udine, Italy
| | - Beatriz Martin López-Pardo
- Metabolic Diseases Unit, Neonatology Department, Clinical University Hospital of Santiago de Compostela, 15706 Santiago de Compostela, Spain; (B.M.L.-P.)
- European Reference Network for Hereditary Metabolic Disorders (MetabERN), Via Pozzuolo, 330, 33100 Udine, Italy
| | - María L. Couce
- Metabolic Diseases Unit, Neonatology Department, Clinical University Hospital of Santiago de Compostela, 15706 Santiago de Compostela, Spain; (B.M.L.-P.)
- IDIS—Health Research Institute of Santiago de Compostela, 15706 Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red Enfermedades Raras (CIBERER), Instituto Salud Carlos III, 28029 Madrid, Spain
- European Reference Network for Hereditary Metabolic Disorders (MetabERN), Via Pozzuolo, 330, 33100 Udine, Italy
- Faculty of Medicine, Santiago de Compostela University, 15704 Santiago de Compostela, Spain
| |
Collapse
|
3
|
Liu X, Chen H, Zhong Y, Lee TY, Han W, Yu D, Liu H, Ji J. Diet therapy in patients with rare diseases: a scoping review. J Hum Nutr Diet 2022; 36:742-753. [PMID: 36448617 DOI: 10.1111/jhn.13116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 11/03/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND This scoping review presents existing research evidence regarding diet therapy in patients with rare diseases (RDs). METHODS Using the five-stage scoping review framework proposed by Arksey, O'Malley and Levac, we searched the published literature in PubMed, Web of Science, Royal Society of Chemistry, China National Knowledge Infrastructure, VIP Database and Wan Fang Database from January 2010 to November 2022. We selected diet therapy studies on 121 RDs, as categorised by the National Health Commission of China in 2018. Charts for research analysis were developed and used to categorise the data. RESULTS We ultimately included 34 diet therapy studies from 19 countries and territories for 10 RDs and 3 RD groups. RD diet therapy studies have mainly focused on inborn errors of metabolism (92.3%) and are common in Western countries. Most studies focused on diet therapy methods for RDs (44%). In addition, 29% of studies included diet therapy management, 15% included guidelines for diet therapy and 12% included the impact of diet therapy on patients. CONCLUSIONS Current diet therapies for RDs lack specificity and present with limited characteristics. Therefore, it is necessary to expand the scope and depth of future research and explore evidence-based recommendations and new diet therapies focused on patient needs and family support to provide a reference for improving the efficacy and safety of diet therapies for RDs.
Collapse
Affiliation(s)
- Xuehua Liu
- College of Nursing, Guangzhou Medical University, Guangzhou, China
| | - Huifang Chen
- College of Nursing, Guangzhou Medical University, Guangzhou, China
| | - Yaping Zhong
- College of Nursing and Midwifery, Monash University, Clayton Campus, Clayton, Victoria, Australia
| | - Tsorng-Yeh Lee
- College of Nursing, York University, Toronto, Ontario, Canada
| | - Wenxuan Han
- College of Nursing, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Dafang Yu
- Department of Nursing, Jinan Maternal and Child Care Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Huaxia Liu
- College of Nursing, Shandong First Medical University and Shandong Academy of Medical Sciences, Jinan, China
| | - Ji Ji
- College of Nursing, Guangzhou Medical University, Guangzhou, China.,Department of Nursing, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| |
Collapse
|