Typically, autosomal dominant familial hypercholesterolaemia (FH) is caused by mutations in the low density lipoprotein (LDL) receptor or apolipoprotein B genes that result in defective clearance of plasma LDL by the liver, but a third gene (PCSK9), encoding a putative proprotein convertase, has recently been implicated. Two independent microarray studies support a role for PCSK9 in sterol meta...

Familial hypercholesterolemia is a metabolic disorder inherited as an autosomal dominant trait characterized by an increased plasma low density lipoprotein (LDL) level. It has been demonstrated that the disease is caused by several different mutations in the LDL receptor gene. Although early identification of individuals carrying the defective gene could be useful in reducing the risk of athero...

Familial haemophagocytic lymphohistiocytosis (FHL) is an inherited immune deficiency with defective cytotoxicity of natural killer cells and cytotoxic T lymphocytes. A highly stimulated, but ineffective response leads to severe hyperinflammation. Clinical laboratory features are characteristic, unspecific; thus awareness FHL important for early diagnosis. rapidly fatal without treatment. Standa...

Familial hypercholesterolemia (FH) is a common inherited disorder that results in premature atherosclerosis. Diagnosis of FH is suspected on the basis of clinical criteria, but confirmation requires genetic testing. In the era of statins, early diagnosis and initiation of treatment can modify disease progression and outcomes. Therefore, cascade screening with a combination of lipid concentratio...

BACKGROUND Controversy exists as to whether the deletion/deletion genotype (DD) of the ACE gene polymorphism increases the risk of myocardial infarction (MI). Studies have suggested that the ACE DD genotype is associated with increased plaque instability. We hypothesized that the ACE DD genotype may increase the risk of myocardial infarction and coronary heart disease (CHD) in patients with het...

background: to evaluate the association of apolipoprotein b (apob), apolipoprotein a (apoa), and apob/apoa ratio with the body fat indicators in patients with stable angina pectoris (sa). materials and methods: one hundred and twenty two participants aged 40-60 years old, with a mean age of 52.1 ± 7.2 years and sa, were recruited for the present study. body weight, height, and waist circumferen...

We present clinical practice guidelines for the diagnosis and treatment of homozygous familial hypercholesterolaemia (HoFH) in the Middle East region. While guidelines are broadly applicable in Europe, in the Middle East we experience a range of confounding factors that complicate disease management to a point whereby the European guidance cannot be applied without significant modification. Spe...

background and objective: familial hypercholesterolemia (fh) is an autosomal trait, which is caused by mutations in low density lipoprotein receptor (ldlr) gene. fh penetrance is about 100% and worldwide prevalence for heterozygous subjects is almost 1 in 500 and for homozygous 1 in 1,000,000. the patients are at risk of premature coronary heart disease (chd) due to defective ldlr and hence cho...