Toxicity of non-steroid anti-inflammatory drugs

Data are reported on toxicity of a majority of non-steroid anti-inflammatory drugs (NSAD), which are the most frequently used in clinical practice and whose chemical structures are different. The action mechanism and side effects of some NSAD, in particular, of diclofenac, ibuprofen and indometacin, are also in the focus of attention.     

Studies of the allelic diversity in micro-satellite locus D16S539, F13B, FESFPS, TH01, and TROX in European population of Russia Ural region using capillary electrophoresis

Allelic frequencies of chromosome micro-satellite locuses D16S539, F13B, FESFPS, TH01 and TPOX were determined, within the case study, in a sampling of Europeoidal individuals residing in Russia's Ural Region. The allelic variants were analyzed by capillary electrophoresis after the enzyme amplification in polymerase chain reaction with fluorescent primers. The genotypic frequencies of the studied locuses were shown not to divert with statistical reliability from Hardy-Weinberg equilibrium. The estimated aggregate discriminative potential for a panel of 5 studied locuses made 0.99995. No nonequilibrium was found by linkage between alleles of all lucuses examined within the present case study or between their alleles and the alleles of previously investigated locuses D7S820 and D13S317. The implemented testing of the population homogeneity of allelic frequencies of investigated locuses for 3 samplings of Europeoids showed a deviation for locus FESFPS versus the Ural and Polish samplings and for locus F13B in the Ural and North America samplings. The distribution of allelic frequencies of other locuses was homogenous in the compared samplings.     

Topical issues of organisation and implementation of forensic medical expertise

The shaped-up experience of management and implementation of expertise as applicable to civil and criminal cases and with respect to the requirements of new legislative acts was analyzed. Issues connected with composing a commission of experts, with the range of competence of forensic medical expert and of clinical practitioner, as well as with the content and form of the expert conclusions are under discussion.     

STR genotyping and mtDNA sequencing of latent fingerprint on paper

A systematic study was conducted to investigate whether DNA can be successfully extracted from latent fingerprints deposited on ordinary paper and analysed using short tandem repeat profiling and mitochondrial DNA sequencing. In order to evaluate the performance of latent fingerprint analysis in a criminal case, experiments with varying conditions were carried out to improve our understanding of low copy number (LCN) DNA typing. After optimising the extraction methods to achieve increased sensitivity, the examination of touched paper can routinely yield the STR profile of the individual who has touched it. A fingerprint can therefore be considered as a potential source of DNA for genetic identification. Nevertheless, the findings of our "after enhancement experiment" (using chemically or physically pre-treated fingerprints), and our "mixture experiment" (using fingerprints from three to four people on the same sheet of paper) help to define the limitations of the low copy number PCR technique in forensic casework.     

Genetic diversity in four tribal groups of western India: a survey of polymorphism in 15 STR loci and their application in human identification

Genetic diversity at 15 STR loci: 2 pentanucleotide and 13 tetranucleotide STR loci was determined in four highly endogamous tribal groups, viz. Madia-Gond, Mahadeo-Koli, Katkari and Pawara of western India. The distribution of genotypes at studied 15 loci was found in agreement with expected values according to Hardy-Weinberg equilibrium. The combined power of discrimination of 15 loci was calculated as 0.80 while combined power of exclusion was observed as 0.53 among the studied four tribal groups. The study demonstrate very low heterozygosity and low power of exclusion of the loci of Powerplex 16 among the selected groups indicating less informativeness of the studied markers in human identification testing.     

Haplotype diversity in mitochondrial DNA hypervariable regions I and II in three communities of Southern India

The sequence polymorphisms at the mtDNA hypervariable regions I and II (HVR-I and HVR-II) were analyzed in 87 individuals belonging to three religious groups, Hindu, Muslim and Christians of Karnataka (South India). A total of 122 polymorphic sites were observed in the sequenced regions, with HVR-I exhibiting higher variation than HVR-II. The populations exhibited high sequence and nucleotide diversity, alike other studied caste groups of Karnataka.