Search results for "ATP4A antibodies"

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ATP4A autoimmunity in pediatric patients with type 1 diabetes and its relationship to blood count, iron metabolism, and vitamin B12

2017

Objective We aimed to assess the prevalence of autoantibodies against the 4A subunit of the gastric proton pump (ATP4A) in pediatric type 1 diabetes (T1D) patients and explore the relationship between ATP4A positivity and blood cell count, iron turnover, and vitamin B12 concentration. Subjects The study included 94 (59% female) T1D children (aged 12.5 ± 4.1 years, T1D duration 4.2 ± 3.6 years, HbA1c 7.3 ± 1.5% (57 ± 12.6 mmol/mol) with no other autoimmune diseases. Methods ATP4A antibodies were measured in T1D patients using a radioimmunoprecipitation assay. Blood cell count, iron concentration, total iron binding capacity, ferritin, transferrin, hepcidin, and vitamin B12 concentration were…

Malemedicine.medical_specialtyAdolescenttype 1 diabetesEndocrinology Diabetes and MetabolismIron030209 endocrinology & metabolismCohort Studies03 medical and health sciencesH(+)-K(+)-Exchanging ATPaseYoung Adult0302 clinical medicineTotal iron-binding capacityHepcidinInternal medicineInternal MedicinemedicineHumansVitamin B12ChildAutoantibodieschemistry.chemical_classificationType 1 diabetesgastric autoimmunitymedicine.diagnostic_testbiologybusiness.industryferritinAutoantibodynutritional and metabolic diseasesIron deficiencyvitamin B12medicine.diseaseBlood Cell CountFerritinVitamin B 12EndocrinologyDiabetes Mellitus Type 1chemistryTransferrin030220 oncology & carcinogenesisChild PreschoolATP4A antibodiesPediatrics Perinatology and Child Healthbiology.proteinFemalebusinessPediatric Diabetes
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