Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.5.4.4 (adenosine deaminase)
 5,136 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A procedure has been developed to phenotype eight erythrocytic enzymes, phosphoglucomutase (PGM1), adenylate kinase (AK), 6-phosphogluconate dehydrogenase (6PGD), adenosine deaminase (ADA), glyoxalase (GLO), esterase-D (EsD), acid phosphatase (AcP), and glutamic pyruvate transaminase (GPT) in one acrylamide gel and also to detect the presence of common abnormal hemoglobins. The agar overlay technic has been eliminated. This simplified procedure renders the phenotyping of erythrocytic enzymes practical in paternity testing.
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PMID:Phenotyping of eight erythrocytic enzymes in one acrylamide gel. 45 83

Four red cell enzyme systems were studied in Malaysian mothers and their newborn belonging to three racial groups, the Malays, Indians and Chinese. No significant heterogeneity was observed in the distribution of phosphoglucomutase (PGM1), adenosine deaminase (ADA), 6-phosphogluconate dehydrogenase (6PGD) and acid phosphatase (AP) phenotypes between mothers and their newborn of the three groups. Pooled mother and child acid phosphatase data show a significant heterogeneity between the Malays and Chinese, and between the Malays and Indians. This is comparable to previous studies conducted. For the placental phosphoglucomutase (PGM3) system, a significant heterogeneity was observed between the Chinese and Malays only. No significant heterogeneity was detected in the distribution of PGM1, ADA and 6PGD phenotypes among Malays, Chinese and Indians.
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PMID:Some enzyme polymorphisms in Malaysian mothers and their newborn. 76 22

Nine red cell enzyme systems: Acid phosphatase-1 (ACP1), adenosine deaminase (ADA), adenylate kinase-1 (AK1), esterase D (ESD), 6-phosphogluconate dehydrogenase (PGD), phosphoglucomutase first and second loci (PGM1, PGM2), carbonic anhydrase-2 (CA2) and glyoxalase-I (GLO1); and three serum protein systems: haptoglobin (HP), transferrin (TF) and properdin factor B (BF), were examined in four populations--Caucasoids, "Cape Coloureds", Cape Malays and Negroes--in the western Cape region of South Africa. The results show distinct differences between the four groups for several genetic markers.
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PMID:Red cell enzyme and serum protein polymorphisms in the western Cape region of South Africa. 212 11

A genetic study was carried out on phenotype and gene frequencies of the genetic markers in eight red cell enzymes: glyoxalase I (GLO1), glutamic pyruvate transaminase (GPT), phosphoglucomutase (PGM1), esterase D (ESD), adenylate kinase (AK1), 6-phosphogluconate dehydrogenase (6-PGD), adenosine deaminase (ADA), acid phosphatase (ACP1), in the Hungarian ethnic group living in Yugoslavia. The gene frequencies obtained were: GPT*1 = 0.542, PGM1*1 = 0.760, ESD*1 = 0.909, AK*1 = 0.971, PGD*A = 0.971, ADA*1 = 0.939, GLO1*1 = 0.417, ACP1*A = 0.329, ACP1*B = 0.591 and ACP1*C = 0.080. The distribution of these phenotype and gene frequencies was examined and compared with the phenotype and gene frequencies found for the Hungarian population living in Hungary and for other populations living in the northeast of Yugoslavia.
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PMID:Red cell enzyme polymorphisms of the Hungarian ethnic group in Yugoslavia. 212 17

Acid phosphatase (ACP1), adenosine deaminase (ADA), esterase D (ESD), glyoxalase 1 (GLO1), phosphogluconate dehydrogenase (PGD) and phosphoglucomutase 1 and 2 (PGM1 and PGM2) polymorphisms have been studied in the Reggio Calabria province (Southern Italy). The ACP1*A allele and ADA, GLO1, PGD and PGM1 systems have frequencies similar to those reported for Sicily and Southern Italy.
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PMID:Red-cell enzyme polymorphisms in the Reggio Calabria province (Italy). 214 1

A nonequilibrium isoelectric focusing method incorporating the chemical spacers MOPS and HEPES was developed and subsequently evaluated for its ability to reliably discriminate common and rare phenotypes in the esterase D (EsD), red cell acid phosphatase (AcP1), phosphoglucomutase (PGM1), adenylate kinase (AK), and adenosine deaminase (ADA) isoenzyme systems. The validation procedures used were blind testing, comparison of results to conventional methods, and evaluation of known rare variant phenotypes. This method proved to be a quick and reliable method for typing all five isoenzyme systems, while providing an excellent probability of discrimination (PD = 0.96).
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PMID:Evaluation of a nonequilibrium isoelectric focusing (IEF) method for the simultaneous typing of esterase D (EsD), red cell acid phosphatase (AcP1), phosphoglucomutase (PGM1), adenylate kinase (AK), and adenosine deaminase (ADA). 215 93

Ten red cell enzyme polymorphisms, malic dehydrogenase (MDH1), adenylate kinase (AK), phosphohexose isomerase (PHI), adenosine deaminase (ADA), esterase D (ESD), glutamic pyruvic transaminase (GPT), acid phosphatase (ACP1), phosphoglucomutase 1 and 2 (PGM1, PGM2), phosphogluconate dehydrogenase (PGD) were investigated in the Baruya tribe and several Anga tribes living high in the Wonenara and Marawaka valleys in Papua New Guinea Eastern Highlands (6.5S, 145.5E). Also a non-Anga tribe, the Aziana or Kenaze, was sampled. Variants were observed in ADA, PGM1 and PGM2. AK and PHI were monomorphic, all subjects being AK 1 and PHI 1; MDH1 was also monomorphic in Anga while variants were observed in Aziana. This latter tribe differed markedly in each system from the Anga peoples.
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PMID:Red cell enzyme polymorphisms in Papua New Guinea Eastern Highlands. 315 37

A large collection of cultured human tumor cell lines was characterized for the phenotypes of 16 polymorphic enzyme loci: ACP1, ADA, AK1, ESD, FUCA, GLO1, GOT2, G6PD, ME2, PEPA, PEPB, PEPC, PEPD, PGD, PGM1, and PGM3 primarily to detect and monitor against cell line contamination. Among 100 highly characterized cell lines, 59 lines from different patients and 6 pairs of lines (each pair from the same patient's tumor) had unique phenotype combinations and were therefore presumed to be authentic, uncontaminated cell lines. Besides these 71 lines, the remaining 29 lines consisted of several small groups of two to three lines, each group having a different combination and being among the more frequent in the normal population. The 29 lines, therefore, were not suspected to be contaminants. Among unusual findings were the ME2 1 plus 2 phenotype determined for two bladder tumor lines, a G6PD A phenotype found in a line of Caucasian origin determined not to be a HeLa contaminant, and asymmetrical heterozygous phenotypes in several lines. Except for kidney tumor lines, there was no correlation of adenosine deaminase tissue isoenzymes between tumor lines and normal tissues of origin. For several enzymes significant deviations were found in proportions of the phenotypes observed in Caucasian cell lines from expected proportions on the basis of normal population data, indicating possible natural selection among these lines in tissue culture or among the patients of origin.
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PMID:Distinction of seventy-one cultured human tumor cell lines by polymorphic enzyme analysis. 693 74