30 September 2009
Type 1 diabetes: evidence of interaction between ACP1 and ADA1 gene polymorphisms
Patrizia SaccucciCDEF, Maria Luisa Manca BittiBF, Nunzio BottiniACDG, Novella RapiniBF, Simona PiccininiBF, Federica D’AnnibaleC, Francesco ChiarelliBF, Alberto VerrottiBF, Egidio BottiniADE, Fulvia Gloria-BottiniADEMed Sci Monit 2009; 15(10): CR511-517 :: ID: 878212
Abstract
Background
ACP1 (acid phosphatase locus 1, a cytosolic low-molecular-weight phosphotyrosin phosphatase) and ADA1 (adenosine deaminase locus 1) are two polymorphic systems involved in immune reactions. Observed interactions at the biochemical and clinical levels between the two systems prompted this investigation of a possible interaction concerning susceptibility to type 1 diabetes.
Material and Method
Two hundred eighty-seven children admitted consecutively to the hospital for type 1 diabetes and 727 healthy newborn infants were studied. All were from the Caucasian Italian population living in the central area of Italy. ACP1 and ADA1 genotypes were determined by DNA analysis.
Results
In the type 1 diabetics the distribution of ACP1 genotypes was dependent on the ADA1 genotypes, showing an excess of the low-activity *A/*A and *A/*B genotypes in the ADA1*2 carriers compared with the ADA1*1/*1 subjects (OR: 2.200, 95%CI: 1.133-4.298). Such an association was not present in the healthy newborn infants.
Conclusions
This investigation based on the biological effects of ACP1 and ADA1 on the immune system and on the known biochemical interaction between the two systems showed a significant interaction between the two system concerning susceptibility to type 1 diabetes. The low-activity ACP1 genotypes *A/*A and *A/*B carrying the low-activity ADA1*2 allele were more common in type 1 diabetic than in healthy newborns (OR: 1.699 95%CI: 1.066-2.702).
Keywords: Protein Tyrosine Phosphatases - genetics, Polymorphism, Single Nucleotide - genetics, Infant, Newborn, Health, Genetic Predisposition to Disease, Diabetes Mellitus, Type 1 - genetics, Case-Control Studies, Proto-Oncogene Proteins - genetics, Alleles, Adenosine Deaminase - genetics
Editorial
01 May 2024 : Editorial
Editorial: First Regulatory Approval for Adoptive Cell Therapy with Autologous Tumor-Infiltrating Lymphocytes (TILs) – Lifileucel (Amtagvi)DOI: 10.12659/MSM.944927
Med Sci Monit 2024; 30:e944927
In Press
26 Mar 2024 : Clinical Research
New Computerized Planning Algorithm and Clinical Testing of Optimized Nuss Bar Design for Patients with Pec...Med Sci Monit In Press; DOI: 10.12659/MSM.943705
07 May 2024 : Clinical Research
Treatment of AVN-Induced Proximal Pole Scaphoid Nonunion Using a Fifth and Fourth Extensor Compartmental Ar...Med Sci Monit In Press; DOI: 10.12659/MSM.944553
16 Mar 2024 : Clinical Research
Diagnostic Efficiency of ACR-TIRADS Score for Differentiating Benign and Malignant Thyroid Nodules of Vario...Med Sci Monit In Press; DOI: 10.12659/MSM.943228
08 May 2024 : Clinical Research
Effect of Individualized PEEP Guided by Driving Pressure on Diaphragm Function in Patients Undergoing Lapar...Med Sci Monit In Press; DOI: 10.12659/MSM.944022
Most Viewed Current Articles
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952