Impairment of cholinergic bladder contractility in rat model of type I diabetes complicated by cystitis: Contribution of neurotransmitter-degrading ectoenzymes.

Parasympathetic regulation of urinary bladder contractions primarily involves acetylcholine release and activation of detrusor smooth muscle (DSM) muscarinic acetylcholine (mACh) receptors. Co-release of ATP and activation of DSM purinergic P2X1-receptors may participate as well in some species. Both types of neuromuscular transmission (NMT) are impaired in diabetes, however, which factors may contribute to such impairment remains poorly understood.

[Diagnosis of beta-thalassemia].

The purpose of the case study was to evaluate the potentialities of using the data found by hematology analyzers in the diagnosis of beta-thalassemia. Eighty (80) persons with homozygous beta-thalassemia, 180 carriers of the beta-thalassemia gene and 50 healthy subjects were examined. Counts of erythrocytes, content of hemoglobin, hematocrit and erythrocytes indices (MCV, MCH, MCHC) were determined in all of them.

[Spectrum of DNA haplotypes and beta-thalassemia mutations linked with them in the Azerbaijan Republic].

Haplotyping of the beta-globin gene cluster was performed on DNA samples from 110 Azerbaidzhanian beta-thalassemic patients and their families. During this study, we found 18 different haplotypes and determined the frequency of their occurrence. Nine of these haplotypes have never been observed earlier in the studied population.

[Heterozygote carrier state of hemoglobin S in Azerbaijan].

Clinico-hematological characteristics of 123 HbS heterozygotes have been presented. A total of 16 subjects with the level of HbS less than 30% were detected. Intraerythrocytic inclusions observed in single cells, as well as a significant decrease in the mean hemoglobin level, ESR and mean cell hemoglobin denote the presence of concomitant alpha-thalassemia-I in this group of heterozygotes.