Results 61 to 70 of about 1,386 (146)

2025 Consensus Clinical Management Guidelines for Niemann‐Pick Disease Type C

Journal of Inherited Metabolic Disease, Volume 49, Issue 3, May 2026.
ABSTRACT In 2018, the International Niemann‐Pick Disease Alliance (INPDA) and the International Niemann‐Pick Disease Registry (INPDR) developed and published comprehensive clinical management guidelines to support inclusive and standardized care pathways in Niemann‐Pick disease type C (NPC)—an ultra‐rare, autosomal recessive, neurovisceral lysosomal ...
Tarekegn Hiwot, Forbes D. Porter, Tatiana Bremova‐Ertl, Uma Ramaswami, Caroline Hastings, Bénédicte Héron, Justin Hopkin, Joella Melville, Hernan Amartino, Mireia del Toro, Federica Deodato, Fatih Ezgü, Paul Gissen, James B. Gibson, Can Ficicioglu, Roberto Giugliani, Orna Staretz‐Chacham, Frances Platt, Nathalie Guffon, Kristina Julich, Nikola Kresojević, Anna Lehman, Yann Nadjar, Susanne A. Schneider, Simon Jones, Eugen Mengel, Michel Tchan, Mark Walterfang, Ozlem Goker‐Alpan, Charlotte Dawson, Sandra Cowie, Toni Mathieson, Elizabeth Berry‐Kravis, Marc C. Patterson   +33 more
wiley   +1 more source

Carrier screening in the reproductive setting—Are there medical implications for the heterozygote?—A guide for clinicians

Pregnancy, Volume 2, Issue 3, May 2026.
Abstract Carrier screening for genetic conditions performed preconception or during pregnancy allows identification of fetal risk for inherited autosomal recessive and X‐linked conditions. The goal is to identify at‐risk patients/couples and offer them reproductive options such as preimplantation genetic diagnosis, prenatal testing, or targeted newborn
Emily B. Rosenfeld, Nicole Kasatkin, Bi Liu Yu, Milen Velinov, Justin S. Brandt, Elena Ashkinadze   +5 more
wiley   +1 more source

ABCD1 Gene Mutations in Chinese Patients with ALD

Pediatric Neurology Briefs, 2005
Thirty-two different ABCD1 mutations were identified by direct sequencing of polymerase chain reaction products in 34 unrelated Chinese X-linked adrenoleukodystrophy (ALD) patients examined at Peking University First Hospital, Beijing, PRC.
J Gordon Millichap
doaj   +1 more source

The Genetic Landscape of Hereditary Spastic Paraplegia in Greece

Clinical Genetics, Volume 109, Issue 5, Page 837-846, May 2026.
We investigated 112 Greek index‐cases with hereditary spastic paraplegia collected over > 25 years using NGS and MLPA. We identified a causative variant in 68 patients (60.7%), including 7 novel causative variants. This study presents a comprehensive overview of the phenotypic and genotypic spectrum of HSP in the Greek population.
Georgios Koutsis, Viorica Chelban, Chrisoula Kartanou, Zoi Kontogeorgiou, Chrysoula Koniari, Nikolaos Ragazos, Charalampos Voudommatis, Kristina Zhelcheska, David S. Lynch, Reza Maroofian, Ehsan Barkhordari, Rahema Mohammad, Ioannis Zaganas, Minas Drakos, Georgia Xiromerisiou, Efthymios Dardiotis, Leonidas Stefanis, Marios Panas, Henry Houlden, Georgia Karadima   +19 more
wiley   +1 more source

Clinical Manifest X-Linked Recessive Adrenoleukodystrophy in a Female

Case Reports in Neurological Medicine, 2013
Adrenoleukodystrophy (ALD) is a rare X-linked inherited leukodystrophy with a reduced capacity for degradation of very long chain fatty acids (VLCFAs). The intracellular accumulation of VLCFA leads to demyelination in the central nervous system (CNS) and
Gyda Hlin Skuladottir Jack, Karolina Malm-Willadsen, Anja Frederiksen, Dorte Glintborg, Marianne Andersen   +4 more
doaj   +1 more source

Supply and Demand in the Mathematics of Rare Disease Drug Development: Why Choosing the Right Model Is Crucial

Clinical and Translational Science, Volume 19, Issue 5, May 2026.
ABSTRACT Clinical trials for rare diseases face a fundamental mathematical challenge that conventional randomized controlled trial (RCT) designs cannot overcome. With approximately 95% of the estimated 10,000–16,000 rare diseases lacking approved therapies, and drug development programs failing at rates exceeding 75% in non‐oncology indications, the ...
Marshall L. Summar, Janet Woodcock
wiley   +1 more source

X-linked adrenoleukodystrophy phenotype is independent of ABCD2 genotype

, 2020
Strikingly variable clinical phenotypes can be found in X-linked adrenoleukodystrophy (X-ALD) even with the same ABCD1 mutation. ABCD2 is the closest homolog to ABCD1. Since ABCD2 overexpression complements the loss of ABCD1 in vivo and in vitro, we have
Mayerhofer, PU, Maier, EM, Aubourg, P, Roscher, AA, Muntau, AC, Asheuer, M, Kohler, W, Berger, J, Rothe, M, Holzinger, A   +9 more
core   +2 more sources

A Tanzanian Boy with Molecularly Confirmed X-Linked Adrenoleukodystrophy

Case Reports in Genetics, 2019
Adrenoleukodystrophy (ALD) is an X-linked peroxisomal disorder with classical features, which can be also recognised in a low resource setting. It had been described in various populations across the globe, but very few cases have been reported from ...
M. C. J. Dekker, A. M. Sadiq, R. Mc Larty, R. M. Mbwasi, M. A. A. P. Willemsen, H. R. Waterham, B. C. Hamel   +6 more
doaj   +1 more source

Plasmalogen biosynthesis in peroxisomal disorders: fatty alcohol versus alkylglycerol precursors.

Journal of Lipid Research, 1988
In recent years a growing number of inherited diseases have been recognized to originate from an impairment in one or more peroxisomal functions. Since it is well established that the first two steps in the biosynthesis of plasmalogens proceed in ...
G Schrakamp, C G Schalkwijk, R B Schutgens, R J Wanders, J M Tager, H van den Bosch   +5 more
doaj   +1 more source

Clinically Relevant Outcome Measures in Women With Adrenoleukodystrophy

Annals of Clinical and Translational Neurology, Volume 13, Issue 4, Page 646-653, April 2026.
ABSTRACT Adrenoleukodystrophy is a rare inherited peroxisomal disease caused by pathogenic variants in the ABCD1 gene located on the X chromosome. Although the most severe central nervous system and adrenal complications typically affect only men with adrenoleukodystrophy, the majority of women develop myeloneuropathy symptoms in adulthood.
Chenwei Yan, Elizabeth I. Pierpont, Amena S. Fine, Reena V. Kartha   +3 more
wiley   +1 more source