Results 221 to 230 of about 289,644 (264)

Genotype/phenotype correlations in aniridia

American Journal of Ophthalmology, 1998
To detect and characterize mutations in cases of familial and sporadic aniridia in Maritime Canada, and to look for indications of genotype/phenotype correlation within the cohort.Twelve consecutive and unrelated patients (probands) who had total or nearly complete absence of irides, and four affected relatives, were recruited from Maritime Canada ...
S K, Gupta   +4 more
openaire   +2 more sources

Genotype-phenotype correlations in phenylketonuria

Clinica Chimica Acta, 1993
Genotyping of the phenylalanine hydroxylating system offers a new way of characterizing patients with phenylalanine hydroxylase (PAH) deficiency. This paper investigates the power of genotyping as a parameter for differential diagnosis and as a measure of the risk factor of brain damage in well-treated patients with phenylketonuria (PKU).
F K, Trefz   +8 more
openaire   +2 more sources

Phenotypic correlations in FTDP-17

Neurobiology of Aging, 2001
Frontotemporal dementias with parkinsonism linked to chromosome 17 (FTDP-17) are hereditary tauopathies affecting at least 50 known kindred worldwide. Most kindred present with severe behavioral or psychiatric manifestations progressing to dementia, while some kindred first manifest a parkinsonian-plus syndrome.
L A, Reed, Z K, Wszolek, M, Hutton
openaire   +2 more sources

The genotype–phenotype correlation in Pompe disease

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, 2012
AbstractPompe disease is an autosomal recessive lysosomal glycogen storage disorder that is caused by acid α‐glucosidase (GAA) deficiency and is due to pathogenic sequence variations in the corresponding GAA gene. The correlation between genotypes and phenotypes is strict, in that patients with the most severe phenotype, classic infantile Pompe disease,
Haan, Marian   +3 more
openaire   +3 more sources

Genotype-phenotype correlation in myotonic dystrophy

Clinical Genetics, 1998
Myotonic dystrophy (DM) is caused by a mutation in the length of a trinucleotide (CTG) repeat in the 3' untranslated region of the my‐otonin protein kinase gene located on chromosome 19q13.3. The normal gene has between 5 and 36 CTG trinucleotide repeats, whereas minimally affected individuals have 50 copies and severely affected DM‐patients have ...
E B, Gharehbaghi-Schnell   +4 more
openaire   +2 more sources

Genotype-phenotype correlations in β-thalassemias

Blood Reviews, 1994
In this paper we review the molecular basis of the marked heterogeneity of the thalassemia syndromes as well as the relative implications for carrier screening and prenatal diagnosis. The classical phenotype of heterozygous beta-thalassemia may be modified by a number of environmental and genetic interacting factors--among which the most relevant are: (
CAO A   +2 more
openaire   +3 more sources

DUOXS defects: Genotype-phenotype correlations

Annales d'Endocrinologie, 2011
Congenital hypothyroidism (CH) is the most common congenital endocrine disorder, accounting for up to 1:1500 newborns per year. CH can be related to defects in either formation and migration of the thyroid gland (dysgenesis) or thyroid hormone synthesis. The pathogenesis of dysgenetic CH is still largely unknown. On the contrary, several mutations have
L. Fugazzola   +4 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy