Brachydactyly yog ib qho kev mob tshwm sim, uas ua rau caj ces yog qhov laj thawj tseem ceeb. Yog tias koj muaj cov ntiv tes los yog ntiv taw luv, lwm tus neeg hauv koj tsev neeg feem ntau yuav muaj tus mob. Nws yog tus mob autosomal dominant, uas txhais tau tias koj tsuas yog xav tau ib tus niam txiv nrog cov noob los ua tus mob.
Cov noob dab tsi ua rau brachydactyly?
Isolated brachydactyly type E yog tshwm sim los ntawm kev hloov pauv caj ces (pathogenic variants lossis mutations) hauv the HOXD13 noob. Pathogenic variants nyob rau hauv cov noob PTHTH kuj tseem yuav ua rau brachydactyly hom E txuam nrog qhov siab luv. Hauv ob qho xwm txheej no, qhov kev tsis sib haum xeeb tau txais los ntawm autosomal dominant yam.
Puas yog brachydactyly dominant lossis recessive?
Nws yog ib yam caj ces tseem ceeb, yog li ntawd ib leeg niam txiv yuav tsum muaj tus mob rau tus menyuam kom tau nws. Yog tias koj muaj brachydactyly, lwm tus neeg hauv koj tsev neeg feem ntau yuav muaj nws thiab. Ntau qhov xwm txheej ntawm brachydactyly tshwm sim yam tsis muaj lwm yam mob.
YPuas yog Brachydactyly Hom D caj ces?
Txiv neej. Ib hom kab mob caj ces, brachydactyly hom D nthuav tawm autosomal dominancethiab feem ntau tsim los yog tau txais los ntawm nws tus kheej ntawm lwm yam kab mob. Tus mob no cuam tshuam nrog HOXD13 noob, uas yog lub hauv paus hauv kev tsim digital thiab kev loj hlob.
Puas yog brachydactyly common?
Tus naj npawb ntawm cov ntiv tes cuam tshuam yuav txawv nyob ntawm seb qhov xwm txheej twg. Ib tug me nyuam yuav kawm hloov tau los ntawm kev siv nws txhais tes uas tseem ceeb. Brachydactyly tsis yog ib yam mob tshwm sim, raws li nws tshwm sim hauv kwv yees li 1 ntawm 32,000 yug.
