Lossy trapdoor functions enable black-box construction of public key encryption (PKE) schemes secure against chosen-ciphertext attack [18]. Recently, a more efficient black-box construction of public key encryption was given in [13] with the help of chameleon all-but-one trapdoor functions (ABO-TDFs). In this paper, we propose a black-box construction for transforming any ABO-TDFs into chameleo...

ABO blood groups have been studied for associations with personality traits with no scientific consensus of positive findings. Because of previously known variations in population frequency distributions of ABO blood groups and newly discovered single nucleotide polymorphisms in ABO gene in the human genome project, associations of personality traits and health risks with ABO blood groups conti...

BACKGROUND ABO blood type is an established prognostic factor in several malignancies, but its role in esophageal cancer (EC) is largely unknown. The aim of this study is to determine whether ABO blood group is associated with survival after esophagectomy for EC. METHODS A total of 406 patients who underwent surgery for EC were enrolled. The associations of ABO blood group with clinical and p...

INTRODUCTION ABO rs495828 polymorphism has recently been associated with risk of hypertension and cough induced by angiotensin-converting enzyme (ACE) inhibitors, which could be due to low ACE plasma activity. To study whether ABO rs495828 is associated with ACE activity. The association between ABO genotype and phenotype, and differences in ACE activity between the ABO phenotype groups were al...

von Willebrand factor (vWF) is synthesized exclusively by endothelial cells and megakaryocytes, and stored in the intracellular granules or constitutively secreted into plasma. ABO blood group antigens are covalently associated with asparagine-linked sugar chains of plasma vWF. The effect of ABO-mismatched bone marrow transplantation (BMT) or blood stem cell transplantation (BSCT) on the expres...

Hydrops fetalis associated with ABO incompatibility is an extremely rare condition. We report twin infants both afflicted with significant ABO hemolytic disease but showing different degrees of clinical severity, in which fatal hydrops developed in one of the twins. Hemolysis due to ABO incompatibility is usually difficult to diagnose. All causes of non-immune hydrops should be ruled out in ord...

Among the conditions capable of causing hemolytic disease of newborn, blood group incompatibility is the most common cause of which most severe forms are encountered in Rh incompatibility. However with availability of effective antenatal care in detecting Rh negative mothers and successful administration of Rh immunoglobulin ABO incompatibility has emerged the most common cause of haemolytic di...