Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:3.1.30.2 (
endonuclease
)
18,621
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
New systems are proposed for the PCR analysis of HindIII polymorphic sites in the gamma A and gamma G globin genes and of TaqI polymorphic site in the human factor IX gene of blood population. DNA fragments amplified according to the systems described contain constant restriction site of the appropriate
endonuclease
, in addition to the polymorphic one, which significantly improves the reliability of the
RELP
analysis. The systems proposed are highly specific and may be used for DNA diagnosis of beta-thalassemia and haemophilia B.
...
PMID:[A PCR-system of analyzing polymorphic markers in gamma-A and gamma-G globin genes and gene for human blood coagulation factor IX with an internal control of the completeness of restriction hydrolysis]. 809 4
Schizophrenic patients with an onset before age 16 years (early-onset schizophrenia, EOS) would be a rare but attractive subpopulation for genetic studies. This study explored the relationship between the polymorphism of four dopamine-regulating-enzymes (tyrosine hydroxylase, dopamine-beta-hydroxylase, catechol-O-methyltransferase, monoamine oxidase-A) genes, four dopamine-receptors (dopamine D1, D2, D3, D4 receptors) genes and susceptibility to EOS in a Japanese sample. Subjects comprised 51 Japanese patients who met DSM-IV criteria for schizophrenia with an onset before age 16 (by age 15) and 148 Japanese healthy controls. DNA was extracted from whole blood and genotyping was carried out by PCR-
RELP
using each restriction
endonuclease
. No significant difference was found in the allele frequencies or genotype distributions of any of the eight genes examined between EOS and the control groups. We did not find the relationship between the polymorphism of eight dopamine-related genes and susceptibility to EOS in a Japanese sample.
...
PMID:Early-onset schizophrenia and dopamine-related gene polymorphism. 1249 8
