Page last updated: 2024-10-20

pyridoxal phosphate and Autoimmune Diabetes

pyridoxal phosphate has been researched along with Autoimmune Diabetes in 7 studies

Pyridoxal Phosphate: This is the active form of VITAMIN B 6 serving as a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid. During transamination of amino acids, pyridoxal phosphate is transiently converted into pyridoxamine phosphate (PYRIDOXAMINE).
pyridoxal 5'-phosphate : The monophosphate ester obtained by condensation of phosphoric acid with the primary hydroxy group of pyridoxal.

Research Excerpts

ExcerptRelevanceReference
"Sera obtained from Japanese SPIDDM (n = 17) and AIDDM (n = 46) patients followed prospectively were analyzed by immunoprecipitation, ELISA, and Western blotting."1.32Unique epitopes of glutamic acid decarboxylase autoantibodies in slowly progressive type 1 diabetes. ( Kobayashi, T; Lernmark, A; Murase, T; Nakanishi, K; Okubo, M; Tanaka, S, 2003)
"GAD65 is a major autoantigen in Type 1 diabetes and autoantibodies directed to GAD65 are widely used markers for this disease."1.31Site-directed mutagenesis of K396R of the 65 kDa glutamic acid decarboxylase active site obliterates enzyme activity but not antibody binding. ( Falorni, A; Hammerle, LP; Hampe, CS; Lernmark, A; Robertson, J, 2001)
"Of 45 type 1 diabetes sera tested, 30 (67%) had an 80% or greater reduction of reactivity to GAD65(delta258-270) vs."1.31The PEVKEK region of the pyridoxal phosphate binding domain of GAD65 expresses a dominant B cell epitope for type 1 diabetes sera. ( Mackay, IR; Myers, MA; Rowley, MJ; Tong, JC; Zimmet, PZ, 2002)

Research

Studies (7)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's5 (71.43)29.6817
2010's2 (28.57)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Rubí, B1
Massé, PG1
Boudreau, J1
Tranchant, CC1
Ouellette, R1
Ericson, KL1
Kobayashi, T1
Tanaka, S1
Okubo, M1
Nakanishi, K1
Murase, T1
Lernmark, A2
Sköldberg, F1
Rorsman, F1
Perheentupa, J1
Landin-Olsson, M1
Husebye, ES1
Gustafsson, J1
Kämpe, O1
Myers, MA2
Davies, JM1
Tong, JC2
Whisstock, J1
Scealy, M1
Mackay, IR2
Rowley, MJ2
Hampe, CS1
Hammerle, LP1
Falorni, A1
Robertson, J1
Zimmet, PZ1

Other Studies

7 other studies available for pyridoxal phosphate and Autoimmune Diabetes

ArticleYear
Pyridoxal 5'-phosphate (PLP) deficiency might contribute to the onset of type I diabetes.
    Medical hypotheses, 2012, Volume: 78, Issue:1

    Topics: Autoimmunity; Diabetes Mellitus, Type 1; gamma-Aminobutyric Acid; Glutamate Decarboxylase; Humans; I

2012
Type 1 diabetes impairs vitamin B(6) metabolism at an early stage of women's adulthood.
    Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme, 2012, Volume: 37, Issue:1

    Topics: Adult; Age Factors; Alkaline Phosphatase; Biomarkers; Case-Control Studies; Chi-Square Distribution;

2012
Unique epitopes of glutamic acid decarboxylase autoantibodies in slowly progressive type 1 diabetes.
    The Journal of clinical endocrinology and metabolism, 2003, Volume: 88, Issue:10

    Topics: Autoantibodies; Binding Sites; Diabetes Mellitus, Type 1; Enzyme-Linked Immunosorbent Assay; Epitope

2003
Analysis of antibody reactivity against cysteine sulfinic acid decarboxylase, a pyridoxal phosphate-dependent enzyme, in endocrine autoimmune disease.
    The Journal of clinical endocrinology and metabolism, 2004, Volume: 89, Issue:4

    Topics: Addison Disease; Aromatic-L-Amino-Acid Decarboxylases; Autoantibodies; Carboxy-Lyases; Cross Reactio

2004
Conformational epitopes on the diabetes autoantigen GAD65 identified by peptide phage display and molecular modeling.
    Journal of immunology (Baltimore, Md. : 1950), 2000, Oct-01, Volume: 165, Issue:7

    Topics: Amino Acid Sequence; Antibodies, Monoclonal; Antigen-Antibody Reactions; Autoantigens; Binding Sites

2000
Site-directed mutagenesis of K396R of the 65 kDa glutamic acid decarboxylase active site obliterates enzyme activity but not antibody binding.
    FEBS letters, 2001, Jan-19, Volume: 488, Issue:3

    Topics: Amino Acid Sequence; Amino Acid Substitution; Animals; Autoantibodies; Autoantigens; Binding Sites;

2001
The PEVKEK region of the pyridoxal phosphate binding domain of GAD65 expresses a dominant B cell epitope for type 1 diabetes sera.
    Annals of the New York Academy of Sciences, 2002, Volume: 958

    Topics: Amino Acid Sequence; Amino Acid Substitution; B-Lymphocytes; Diabetes Mellitus, Type 1; Epitopes, B-

2002