We report two new MPZ mutations causing congenital hypomyelinating neuropathies; c.368_382delGCACGTTCACTTGTG (in-frame deletion of five amino acids) and c.392A>G, Asn131Ser. Each child had clinical and electrodiagnostic features consistent with an inherited neuropathy, confirmed by sural nerve biopsy. The cases illustrate the clinically heterogeneity that exists even within early-onset forms of...

Hypomyelinating leukodystrophies represent a genetically heterogeneous but clinically overlapping group of heritable disorders. Current management approaches in the care of the patient with a hypomyelinating leukodystrophy include use of serial magnetic resonance imaging (MRI) to establish and monitor hypomyelination, molecular diagnostics to determine a specific etiology, and equally important...

Recessive mutations in GJA12/GJC2, the gene that encodes the gap junction protein connexin47 (Cx47), cause Pelizaeus-Merzbacher-like disease (PMLD), an early onset dysmyelinating disorder of the CNS, characterized by nystagmus, psychomotor delay, progressive spasticity and cerebellar signs. Here we describe three patients from one family with a novel recessively inherited mutation, 99C>G (predi...

European Journal of NeurologyVolume 28, Issue 3 p. 733-734 EDITORIAL Hypomyelinating leukodystrophies in adults Fanny Mochel, Corresponding Author Mochel [email protected] AP-HP, Department Genetics, Reference Centers for Adult Neurometabolic Diseases and Leukodystrophies, Pitié-Salpêtrière University Hospital, Paris, France INSERM U 1127, CNRS UMR 7225, UPMC Univ Paris 06 S Institut du Cerv...

Polyomaviruses may cause human disease, particularly in immunocompromised hosts. JCV, one of the members of polyomaviridae family, is the causative agent of the neurological disease progressive multifocal leukoencephalopathy (PML), which occurs mostly in immunocompromised patients. Progressive Multifocal leukoencephalopathy (PML) is a progressive demyelinating disorder of the central nervous sy...

A new Cd(II) complex with the ligand 4'-chloro-2,2'6',2''-terpyridine (Cltpy), [Cd(Cltpy)(I)(2)], has been synthesized and characterized by CHN elemental analysis, (1)H-NMR, (13)C-NMR, and IR spectroscopy and structurally analyzed by X-ray single-crystal diffraction. The single-crystal X-ray analyses show that the coordination number in complex is five with three terpyridine (Cltpy) N-donor ato...

The data is related to the research article entitled "Hypomyelinating leukodystrophy-associated missense mutation in HSPD1 blunts mitochondrial dynamics" [1]. In addition to hypomyelinating leukodystrophy (HLD) 4 (OMIM no. 612233), it is known that spastic paraplegia (SPG) 13 (OMIM no. 605280) is caused by HSPD1's amino acid mutation. Two amino acid mutations Val-98-to-Ile (V98I) and Gln-461-to...

polyomaviruses may cause human disease, particularly in immunocompromised hosts. jcv, one of the members of polyomaviridae family, is the causative agent of the neurological disease progressive multifocal leukoencephalopathy (pml), which occurs mostly in immunocompromised patients. progressive multifocal leukoencephalopathy (pml) is a progressive demyelinating disorder of the central nervous sy...