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Biomedical subjects

H Smeets

Publications and source records attributed to H Smeets.

29 records · Page 2Linked to original sources
PubMed1989

Myotonic dystrophy is closely linked to the gene for muscle-type creatine kinase (CKMM).

We have studied genetic linkage between the gene for creatine kinase muscle type (CKMM) and the gene for myotonic dystrophy (DM). In a panel of 65 myotonic dystrophy families from Canada and the Netherlands, a maximum lod score (Zmax) of 22.8 at a recombination frequency (theta) of 0.03 was obtained. Tight linkage was also demonstrated for CKMM and the gene for apolipoprotein C2 (ApoC2). This establishes CKMM as a useful marker for myotonic dystrophy.

Apolipoprotein C-II↗
PubMed1989

A multipoint linkage map around the locus for myotonic dystrophy on chromosome 19.

Employing 16 polymorphic DNA markers as well as the chromosome 19 centromere heteromorphism, we have performed a genetic linkage study in 26 families with myotonic dystrophy. Fourteen of these markers had been assigned previously to one of five different intervals of the 19cen-19q13.2 segment by using somatic cell hybrids. For the long arm of chromosome 19, a genetic map that encompasses 9 polymorphic markers and the DM gene has been constructed. Our studies indicate that the DM and CKMM genes map distal to the ApoC2-ApoE gene cluster and to the anonymous polymorphic markers D19S15 and D19S16, but proximal to the D19S22 marker. The orientation of DM and CKMM remains to be determined.

Chromosome Mapping↗