Leiden University Scholarly Publications

Gool, S.A. van; Emons, J.A.M.; Leijten, J.C.H.; Decker, E.; Sticht, C.; Houwelingen, J.C. van; ... ; Karperien, M. 2012

Fetal Mesenchymal Stromal Cells Differentiating towards Chondrocytes Acquire a Gene Expression Profile Resembling Human Growth Plate Cartilage

Article / Letter to editor

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Emons, J.; Dutilh, B.E.; Decker, E.; Pirzer, H.; Sticht, C.; Gretz, N.; ... ; Karperien, M. 2011

Genome-wide screening in human growth plates during puberty in one patient suggests a role for RUNX2 in epiphyseal maturation

Article / Letter to editor

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Kant, S.G.; Kamp, H.J. van der; Kriek, M.; Bakker, E.; Bakker, B.; Hoffer, M.J.V.; ... ; Breuning, M.H. 2011

The Jumping SHOX Gene--Crossover in the Pseudoautosomal Region Resulting in Unusual Inheritance of Leri-Weill Dyschondrosteosis

Article / Letter to editor

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Context: During meiosis I, the recombination frequency in the pseudoautosomal region on Xp and Yp (PAR1) in males is very high. As a result, mutated genes located within the PAR1 region can be... Show moreContext: During meiosis I, the recombination frequency in the pseudoautosomal region on Xp and Yp (PAR1) in males is very high. As a result, mutated genes located within the PAR1 region can be transferred from the Y-chromosome to the X-chromosome and vice versa. Patients: Here we describe three families with SHOX abnormalities resulting in Leri-Weill dyschondrosteosis or Langer mesomelic dysplasia. Results: In about half of the segregations investigated, a transfer of the SHOX abnormality to the alternate sex chromosome was demonstrated. Conclusions: Patients with an abnormality of the SHOX gene should receive genetic counseling as to the likelihood that they may transmit the mutation or deletion to a son as well as to a daughter. Show less