ABC OF CLINICAL GENETICS - PART 4 ppt

ABC OF CLINICAL GENETICS - PART 4 ppt

ABC OF CLINICAL GENETICS - PART 4 ppt

... in the birth prevalence of 28 24 20 16 12 8 4 6 10 25 17 8 9 10 4 1 2 3 1 1 3 6 22 4 3 4 3 5 1 2 4 22 1 6 5 3 0 8 4 40 60 80 100 120 140 160 180 200 300 > 40 0 40 0 No. of cases Controls (n = ... (SCID) acg-09 11/20/01 7: 24 PM Page 40 ABC of Clinical Genetics 42 taken into account in sporadic cases. In the case of gonadal mosaicism the results of carrie...

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ABC OF CLINICAL GENETICS - PART 2 ppt

ABC OF CLINICAL GENETICS - PART 2 ppt

... testing right up until disclosure of results, and a clear plan for follow up. ABC of Clinical Genetics 10 Box 3 .4 Genetic testing defined Diagnostic – confirms a clinical diagnosis in a symptomatic individual Presymptomatic ... person being tested. Non-directiveness Non-directiveness is taken to be a cornerstone of contemporary genetic counselling practice, and is important in...

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ABC OF CLINICAL GENETICS - PART 7 pptx

ABC OF CLINICAL GENETICS - PART 7 pptx

... 9 2 64 17 41 3 2 42 8 10 244 18 101 3 352 11 45 3 19 46 5 4 265 12 375 20 158 5 298 13 119 21 105 6 42 0 14 220 22 159 7 333 15 1 84 X 43 3 8 228 16 261 Y 30 Table 16.3 Progress in sequencing of human ... neither ABC of Clinical Genetics 74 Figure 14. 2 Shortened limb in Saldino–Noonan syndrome: an autosomal recessive lethal skeletal dysplasia (courtesy of Dr Sylvia Ri...

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ABC OF CLINICAL GENETICS - PART 8 ppt

ABC OF CLINICAL GENETICS - PART 8 ppt

... Hospital, Manchester) 12 34 Figure 18.5 Semi-automated detection of mutations such as CFTR using the Gap4 sequence analysis software. (Bonfield et al., Nucleic Acids Research 14, 340 4– 340 9, 1998) The algorithm ... first-trimester prenatal diagnosis. The thalassaemias are due to a reduced rate of synthesis of - or ␤-globin chains, leading to an imbalance in their production. ␣-tha...

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ABC OF CLINICAL GENETICS - PART 3 doc

ABC OF CLINICAL GENETICS - PART 3 doc

... Manchester) Figure 5.5 Possibilities for offspring of a 14; 21 Robertsonian translocation carrier 21 14 21 14 Carrier of balanced translocation Non-viable Non-viable Non-viable Normal Balanced translocation Down syndrome Normal ... caused by a terminal deletion of the short arm of chromosome 5 (5p-) and Wolf–Hirschhorn syndrome caused by a terminal deletion of the short arm of c...

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ABC OF CLINICAL GENETICS - PART 5 pdf

ABC OF CLINICAL GENETICS - PART 5 pdf

... 1,2,6,7,8,12) Machado-Joseph disease (SCA3) Dentatorubral-pallidolysian atrophy (DRPLA) Friedreich ataxia (FA) Oculopharyngeal muscular dystrophy (OPMD) acg-10 11/20/01 7:27 PM Page 45 ABC of Clinical Genetics 46 predictive ... syndrome AD Figure 10. 14 Pedigree demonstrating X linked recessive inheritance of Haemophilia A acg-10 11/20/01 7:27 PM Page 52 ABC of Clinical G...

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ABC OF CLINICAL GENETICS - PART 9 pps

ABC OF CLINICAL GENETICS - PART 9 pps

... 1–8(1999) Centromeric copy p 44 c p44SMN c SMN T NAIPNAIP Telomeric copy Figure 18.11 Deletion analysis of the dsytrophin gene by multiplex PCR. This analysis simultaneously amplifies exons 43 , 45 , 47 , 48 , 50, 51, ... (Clinical Genetics Society, Association of Clinical Cytogeneticists, Clinical Molecular Genetics Society and Association of Genetic Nurses and Counsello...

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ABC OF CLINICAL GENETICS - PART 10 docx

ABC OF CLINICAL GENETICS - PART 10 docx

... methods 42 –3 clinical signs 42 gene analysis 42 –3 gene products analysis 43 secondary biochemical abnormalities 43 X linked recessive disorders 40 –2 carrier frequency, estimation 36–8 cataracts 54 catecholamines, ... Interest Group 105 genetic services biochemical genetics 3 4 clinical genetics 2–3 cytogenetics 3 genetic registers 4 molecular genetics 3 organisation...

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abc of clinical genetics - helen m. kingston

abc of clinical genetics - helen m. kingston

... 21 21 21 21 21 21 14 14 14 14 Unbalanced Robertsonian translocation affecting chromosomes 14 and 21 and resulting in Down syndrome acg-05 11/20/01 7:17 PM Page 21 ABC of Clinical Genetics 58 The ... the pendrin protein gene in different people with Pendred syndrome acg-10 11/20/01 7:27 PM Page 54 ABC of Clinical Genetics 44 these disorders. Carrier screening for sickl...

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ABC OF CLINICAL GENETICS, THIRD EDITION pot

ABC OF CLINICAL GENETICS, THIRD EDITION pot

... 21 14 14 14 14 Unbalanced Robertsonian translocation affecting chromosomes 14 and 21 and resulting in Down syndrome acg-05 11/20/01 7:17 PM Page 21 ABC of Clinical Genetics 16 Molecular cytogenetics Fluorescence ... 8.10 Obligate carrier A Obligate carrier Obligate c arrier Exampe 14 1/2 1/2 1 /4 1 /4 Figure 8.11 acg-08 11/20/01 7:23 PM Page 37 ABC of Clinical Genetics...

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