Research Article

Screening of 50 Cypriot Patients with Autism Spectrum Disorders or Autistic Features Using 400K Custom Array-CGH

Table 1

List of the detected candidate autism susceptibility aberrations.

PatientPhenotypeGenderEventSize Chr. Position hg18InheritanceGenesCNVsDecipherASD regions [5]In G2
%
In G3
%
In G4
%

1AutismFDel27.16 kbchr19:59,840,527-59,868,239FatherLILRB1, LILRB4 YESAUTISMYES100

2ASDMDup40.27 kbchr1:229,985,499-230,025,777de novoTSNAX1- DISC1, DISC1, DISC2 NOMR/DDYES0410

3DD, DF, AFMDup304.87 kbchr5:61,885,191-62,190,063FatherIPO11, LRRC70 NOMR/DDYES100

4MR, epilepsy, AFMDup829 kbchr11:132,447,787-133,276,750FatherOPCML NOAUTISM/SPEECH DELAYYES100

5 Autism MDel167.4 kbchr2:212,521,344-212,688,773 MotherERBB4 NOSPEECH DEFECTSYES100
Del191.3 kbchr3:60,047,028-60,238,353 MotherFHIT YESSPEECH DELAY/MR/DDYES100

6ASD, MRMDup101.78 kbchr17:9,906,791-10,008,572 FatherGAS7 NONOYES100

7 ASD high functioning MDup923.6 kbchr22:47,373,766-48,297,411 MotherFAM19A5 (TAFA5) NOAUTISMYES100
Del41.87 kbchr2:178,247,791-178,289,664MotherPDE11A NOSPEECH DELAYYES100

8 ASD high functioning MDel101.4 kbchr3:6,981,830-7,103,523 MotherGRM7 NOSPEECH DELAYYES100
Dup2.24 Mbchr1:144,513,497-146,753,802Mother26 GENESNOMICRODEL/DUP SYNDYES100

9ASDMDel77.79 kbchr9:9,598,565-9,691,922 FatherPTPRD NOMR/DD, ADHDYES100

10 Psychomotor delay, AF MDel25.45 kbchr7:146,067,147-146,092,598 MotherCNTNAP2 NOAUTISMYES100
Dup41.69 kbchr16:8,715,900-8,757,596FatherABAT (GABA METABOLISM)NOMR/DDNO100

11 MR, AF MDel1.07 Mbchr3:197216353-198287118Affected fathernumerousNO3q29 microdeletion syndromeYES100
Del132 kbchr4:124119791-124251951MotherSPATA5 NOWITH MRYES100

12MR, AFFDel428.4 kbchr3:189499640-189928068de novoLPP, hsa-mir-28 NOMR/DDYES000

13ASDMDel142 kbchr9:28719400-28861226Fatherhas-mir-876 NOAUTISM/MR/DDYES10.50

14 MR, ASD MDup242 kbchr4:74032829-74275631MotherANKRD17, OX18, COX18HS NOSPEECH DELAYYES100
Del96.5 kbchr1:239,357,689-239,454,247FatherMIR3123, RGS7 (neuronal exitability)NOMR/DDNO100

ASD: autism spectrum disorder; MR: mental retardation; DD: developmental delay; AF: autistic features; DF: dysmorphic features; CNV: copy number variation.