ISSN 1662-4009 (online)

ey0020.3-13 | Translational Highlights | ESPEYB20

3.13. Loss-of-function variant in SPIN4 causes an X-linked overgrowth syndrome

JC Lui , J Wagner , E Zhou , L Dong , KM Barnes , YH Jee , J Baron

In Brief: These authors identify a frameshift truncating variant in the gene SPIN4 (Spindlin member 4) in a patient with skeletal overgrowth, hepatosplenomegaly and macrocephaly. Using state-of-the-art mouse models and histone peptide arrays, they delineate the underlying pathogenic mechanism and show that SPIN4 positively regulates Wnt signalling by functioning as an epigenetic reader.Commentary: Generalized overgrowth disorders are ch...

ey0015.6-16 | When should an extensive genetic investigation be performed? | ESPEYB15

6.16 Family history is under-estimated in children with isolated hypospadias: a French multicenter report of 88 families

M Ollivier , F Paris , P Philibert , S Garnier , A Coffy , N Fauconnet-Servant , M Haddad , JM Guys , R Reynaud , A Faure , T Merrot , K Wagner , J Bréaud , JS Valla , E Dobremez , L Gaspari , JP Daures , C Sultan , N Kalfa

To read the full abstract: J Urol. 2018 Apr 30. pii: S0022-5347(18)43073-X[Comments on 6.15 and 6.16] There is ongoing discussion regarding when extended genetic tests are indicated in DSD. There is also a discussion regarding what should be included in the definition of DSD. Are mild forms of hypospadias a type of DSD and where sho...