Porteous M E, Strain L, Logie L J, Herd R M, Benton E C
Human Genetics Unit, Western General Hospital, Edinburgh, UK.
J Med Genet. 1998 Apr;35(4):336-7. doi: 10.1136/jmg.35.4.336.
Keratosis follicularis spinulosa decalvans (KFSD) is a rare, X linked disorder with skin and eye involvement (MIM 308800). We have studied a large British family with KFSD using polymorphic markers from Xp21-p23 and obtained a lod score of 2.056 at theta=0 with markers proximal and distal to the KFSD candidate region Xp22.13-p22.2 identified by Oosterwijk et al. Our data confirm the linkage to Xp22.13-p22.2 observed in the previously reported Dutch family, but fail to narrow the candidate interval for the KFSD locus.
毛囊角化性棘皮瘤性脱发(KFSD)是一种罕见的X连锁疾病,累及皮肤和眼睛(MIM 308800)。我们使用来自Xp21 - p23的多态性标记物对一个患有KFSD的英国家庭进行了研究,并在θ=0时,针对Oosterwijk等人确定的KFSD候选区域Xp22.13 - p22.2近端和远端的标记物获得了2.056的连锁值。我们的数据证实了在先前报道的荷兰家庭中观察到的与Xp22.13 - p22.2的连锁关系,但未能缩小KFSD基因座的候选区间。