Mutational analysis of GLUT1 (SLC2A1) in glut-1 deficiency syndrome; dong wang; pamela kranz-eble; darryl C. De vivo; (Article was originally published in human mutation 16:224-231, 2000)
نویسندگان
چکیده
An error was made in the reproduction of Figure 2. Therefore, the corrected version is being reprinted here.
منابع مشابه
Glut1 deficiency syndrome and erythrocyte glucose uptake assay.
OBJECTIVE The Glut1 deficiency syndrome (Glut1 DS) phenotype has expanded dramatically since first described in 1991. Hypoglycorrhachia and decreased erythrocyte 3-OMG uptake are confirmatory laboratory biomarkers. The objective is to expand previous observations regarding the diagnostic value of the uptake assay. METHODS One hundred and nine suspected cases of Glut-1 DS were studied. All cas...
متن کاملImaging the metabolic footprint of Glut1 deficiency on the brain.
Cerebral 18F-fluorodeoxyglucose positron emission tomography in 14 patients with microcephaly, developmental delay, seizures, and mutations of the glucose transporter Glut1 (Glut1 deficiency syndrome) showed distinct abnormalities. Within a global context of diminished cortical uptake, more severe hypometabolism was found in the mesial temporal regions and thalami, accentuating a relative signa...
متن کاملA mouse model for Glut-1 haploinsufficiency.
Glut-1 deficiency syndrome (Glut-1 DS, OMIM #606777) is characterized by infantile seizures, developmental delay, acquired microcephaly and hypoglycorrhachia. It is caused by haploinsufficiency of the blood-brain barrier hexose carrier. Heterozygous mutations or hemizygosity of the GLUT-1 gene cause Glut-1 DS. We generated a heterozygous haploinsufficient mouse model by targeted disruption of t...
متن کاملGlut-1 deficiency syndrome: clinical, genetic, and therapeutic aspects.
Impaired glucose transport across the blood-brain barrier results in Glut-1 deficiency syndrome (Glut-1 DS, OMIM 606777), characterized by infantile seizures, developmental delay, acquired microcephaly, spasticity, ataxia, and hypoglycorrhachia. We studied 16 new Glut-1 deficiency syndrome patients focusing on clinical and laboratory features, molecular genetics, genotype-phenotype correlation,...
متن کاملParoxysmal Exercise-induced Dyskinesias Caused by GLUT1 Deficiency Syndrome
BACKGROUND Glucose transporter type 1 deficiency syndrome is due to de novo mutations in the SLC2A1 gene encoding the glucose transporter type 1. PHENOMENOLOGY SHOWN Paroxysmal motor manifestations induced by exercise or fasting may be the main manifestations of glucose transporter type 1 deficiency syndrome. EDUCATIONAL VALUE Proper identification of the paroxysmal events and early diagnos...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Human mutation
دوره 16 3 شماره
صفحات -
تاریخ انتشار 2000