Zobrazeno 1 - 10
of 16
pro vyhledávání: '"D C, Riddell"'
Publikováno v:
Clinical Chemistry. 40:2099-2103
We describe an infant with adrenal insufficiency who was subsequently diagnosed with Duchenne muscular dystrophy (DMD) and hyperglycerolemia due to glycerol kinase deficiency. Karyotyping showed a deletion on the short arm of the X chromosome (p21.1
Publikováno v:
British Journal of Ophthalmology. 78:719-722
Fifteen consecutive patients with the Duchenne muscular dystrophy (DMD) phenotype were studied. Each patient was asked to undergo an ophthalmic examination, an electroretinogram (ERG), and to donate a blood sample for molecular diagnosis. All 15 pati
Publikováno v:
Journal of Medical Genetics. 28:232-240
Fabry disease is an X linked recessive disorder of glycosphingolipid metabolism resulting from a deficiency of the lysosomal hydrolase alpha-galactosidase (alpha-gal). Measurement of the enzyme activity, however, is not an accurate method for identif
Autor:
L M, Ball, C L, Lannon, M, Yhap, A F, Pyesmany, M, Henry, K, Laybolt, D C, Riddell, D, van Velzen
Publikováno v:
Advances in experimental medicine and biology. 457
Drug resistance to DNA directed therapy may depend on proliferative as well as apoptotic cell fraction. PCNA/Ki67 ratio excess, possibly reflecting DNA excision repair, is of additional interest to drug resistance in MTT testing. The cell cycle phase
Publikováno v:
Advances in experimental medicine and biology. 457
Apoptotic cell fraction and presence or degree of aneuploidy may both affect treatment outcome in childhood acute lymphoblastic leukaemia (ALL), which is largely defined by drug resistance. Independence of the variables is at present not established.
Publikováno v:
Advances in experimental medicine and biology. 457
Treatment response/drug resistance in childhood acute lymphoblastic leukaemia (ALL) is related to presenting white cell count. This relationship might be explained by high proliferation fraction or by absence of significant apoptosis, but is presentl
Autor:
L M, Ball, A F, Pyesmany, M, Yhap, C L, Lannon, M, Henry, K, Laybolt, D C, Riddell, D, van Velzen
Publikováno v:
Advances in experimental medicine and biology. 457
Tumour doubling time, a parameter in drug sensitivity testing, reflects both cell proliferation and apoptosis. Variable apoptosis fractions may explain the poor correlation of S-fraction and drug response. DNA aneuploidy (reflecting intrinsic DNA ins
Autor:
W L, Greer, D C, Riddell, S, Murty, T L, Gillan, G S, Girouard, S M, Sparrow, C, Tatlidil, M J, Dobson, P E, Neumann
Publikováno v:
Clinical genetics. 55(4)
Niemann-Pick type D (NPD) disease is a severe degenerative disorder of the nervous system characterized by the accumulation of tissue cholesterol and sphingomyelin. Because of a founder effect, it is unusually common in southwestern Nova Scotia, Cana
Publikováno v:
Clinical and investigative medicine. Medecine clinique et experimentale. 20(5)
To refine the position of and isolate the gene responsible for Niemann-Pick Type II (NP Type II) disease, an autosomal, recessive neurodegenerative disorder usually affecting children. The underlying biochemical defect results in an impairment in tra
Publikováno v:
Canadian journal of ophthalmology. Journal canadien d'ophtalmologie. 29(6)
Patients with Duchenne muscular dystrophy (DMD) have recently been reported to have an abnormal scotopic electroretinogram (ERG) showing weak rod-related responses along with a negative configuration of the bright-flash response, which has been descr