Mitochondrial haplogroup A is a genetic risk factor for atherothrombotic cerebral infarction in Japanese females

Mitochondrion ◽  
2007 ◽  
Vol 7 (1-2) ◽  
pp. 72-79 ◽  
Author(s):  
Yutaka Nishigaki ◽  
Yoshiji Yamada ◽  
Noriyuki Fuku ◽  
Hitoshi Matsuo ◽  
Tomonori Segawa ◽  
...  
Keyword(s):  
Risk Factor ◽  
Cerebral Infarction ◽  
Genetic Risk ◽  
Genetic Risk Factor ◽  
Mitochondrial Haplogroup ◽  
Atherothrombotic Cerebral Infarction

A Mutation in Plasma Platelet-activating Factor Acetylhydrolase (Val279Phe) Is a Genetic Risk Factor for Cerebral Hemorrhage but not for Hypertension

1998 ◽  
Vol 80 (09) ◽  
pp. 372-375 ◽  
Author(s):  
Hidemi Yoshida ◽  
Tadaatsu Imaizumi ◽  
Koji Fujimoto ◽  
Hiroyuki Itaya ◽  
Makoto Hiramoto ◽  
...  
Keyword(s):  
Risk Factor ◽  
Genetic Risk ◽  
Platelet Activating Factor ◽  
Vascular Diseases ◽  
Genetic Risk Factor ◽  
Brain Hemorrhage ◽  
Platelet Activating Factor Acetylhydrolase ◽  
Paf Acetylhydrolase ◽  
Polymerase Chain ◽  
The Difference

SummaryPlatelet-activating factor (PAF) acetylhydrolase is an enzyme that inactivates PAF. Deficiency of this enzyme is caused by a missense mutation in the gene. We previously found a higher prevalence of this mutation in patients with ischemic stroke. This fact suggests that the mutation might enhance the risk for stroke through its association with hypertension. We have addressed this hypothesis by analyzing the prevalence of the mutation in hypertension. We studied 138 patients with essential hypertension, 99 patients with brain hemorrhage, and 270 healthy controls. Genomic DNA was analyzed for the mutant allele by the polymerase-chain reaction. The prevalence of the mutation was 29.3% (27.4% heterozygotes and 1.9% homozygotes) in controls and 36.2% in hypertensives and the difference was not significant. The prevalence in patients with brain hemorrhage was significantly higher than the control: 32.6% heterozygotes and 6.1% homozygotes (p <0.05). PAF acetylhydrolase deficiency may be a genetic risk factor for vascular diseases.

scholarly journals 170 Psoriasis and coronary artery disease share a genetic risk factor through IFIH1

2021 ◽  
Vol 141 (5) ◽  
pp. S30
Author(s):  
M.T. Patrick ◽  
S. Sreeskandarajan ◽  
Q. Li ◽  
N. Mehta ◽  
J.E. Gudjonsson ◽  
...  
Keyword(s):  
Coronary Artery Disease ◽  
Risk Factor ◽  
Coronary Artery ◽  
Genetic Risk ◽  
Genetic Risk Factor ◽  
Artery Disease

Brain-derived neurotrophic factor: A genetic risk factor for obsessive-compulsive disorder and Tourette syndrome?

2006 ◽  
Vol 21 (6) ◽  
pp. 881-883 ◽  
Author(s):  
Stefanie Klaffke ◽  
Inke R. König ◽  
Fritz Poustka ◽  
Andreas Ziegler ◽  
Johannes Hebebrand ◽  
...  
Keyword(s):  
Risk Factor ◽  
Obsessive Compulsive Disorder ◽  
Tourette Syndrome ◽  
Neurotrophic Factor ◽  
Genetic Risk ◽  
Brain Derived Neurotrophic Factor ◽  
Genetic Risk Factor ◽  
Obsessive Compulsive ◽  
Compulsive Disorder
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