PMID- 14635404 OWN - NLM STAT- MEDLINE DCOM- 20040210 LR - 20191108 IS - 0911-4300 (Print) IS - 0911-4300 (Linking) VI - 26 IP - 5 DP - 2003 Oct TI - [A case of Williams syndrome with p47-phox-deficient chronic granulomatous disease]. PG - 299-303 AB - A 2-month-old boy with a characteristic elfin face was diagnosed as having Williams syndrome by means of specific fluorescence in situ hybridization (FISH) analysis for a chromosomal microdeletion located in 7q11.23. He was suspected to have immunodeficiency because of a persistent enlargement of axillary lymphnodes after immunization with Bacille Calmette-Guerin (BCG) vaccine since 7 month-old of age. The nitroblue tetrazolium test (NBT) and the chemiluminescence test revealed an absence of superoxide production. Western blotting and DNA sequence analysis confirmed the diagnosis of p47-phox-deficient autosomal recessive chronic granulomatous disease (CGD) (A47 degrees CGD). The predominant genetic defect in A47 degrees CGD was a GT deletion at the beginning of exon 2 in neutrophil cytosol factor 1 gene (NCF1) located in 7q11.23. It suggests that CGD in this patient resulted from the hemizygosity of recessive genetic mutation in NCF1 located at 7q11.23 associated with Williams syndrome. In such a disease with the chromosomal microdeletion like Williams syndrome, we should consider a combination with autosomal recessive diseases, the genes of which are located in the hemizygous region. FAU - Kabuki, Tomoyuki AU - Kabuki T AD - Division of Infectious Diseases, Immunology and Allergy, Saitama Children's Medical Center. FAU - Kawai, Toshinao AU - Kawai T FAU - Kin, Yoshiaki AU - Kin Y FAU - Joh, Kohsuke AU - Joh K FAU - Ohashi, Hirofumi AU - Ohashi H FAU - Kosho, Tomoki AU - Kosho T FAU - Yachie, Akihiro AU - Yachie A FAU - Kanegane, Hirokazu AU - Kanegane H FAU - Miyawaki, Toshio AU - Miyawaki T FAU - Oh-ishi, Tsutomu AU - Oh-ishi T LA - jpn PT - Case Reports PT - Journal Article PL - Japan TA - Nihon Rinsho Meneki Gakkai Kaishi JT - Nihon Rinsho Men'eki Gakkai kaishi = Japanese journal of clinical immunology JID - 9505992 RN - 0 (Phosphoproteins) RN - EC 1.6.3.- (NADPH Oxidases) RN - EC 1.6.3.1 (neutrophil cytosolic factor 1) SB - IM MH - Granulomatous Disease, Chronic/*complications/*genetics MH - Humans MH - Infant MH - Male MH - NADPH Oxidases MH - Phosphoproteins/*genetics MH - Williams Syndrome/*complications/*genetics EDAT- 2003/11/26 05:00 MHDA- 2004/02/11 05:00 CRDT- 2003/11/26 05:00 PHST- 2003/11/26 05:00 [pubmed] PHST- 2004/02/11 05:00 [medline] PHST- 2003/11/26 05:00 [entrez] AID - 10.2177/jsci.26.299 [doi] PST - ppublish SO - Nihon Rinsho Meneki Gakkai Kaishi. 2003 Oct;26(5):299-303. doi: 10.2177/jsci.26.299.