Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:2.7.10.2 (focal adhesion kinase)
 44,029 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The population of Argentina is mostly composed of people of European ancestry. Aboriginal communities are at present very reduced in number and restricted to small geographically isolated patches. Three aboriginal communities, the Mapuche, Tehuelche and Wichi, were selected for short tandem repeat (STR) investigation. The metropolitan population of the city of Buenos Aires was analyzed, with both micro- and minisatellites. The minisatellite loci D1S7, D2S44, D4S139, D5S110, D8S358, D10S28, and D17S26 were typed on HaeIII-digested DNA obtained from unrelated individuals. D1S80 was typed by polymerase chain reaction (PCR). The autosomal STRs THO1, FABP, D6S366, CSF1PO, TPOX, F13A1, FES/FPS, vWA, MBPA/B, D16S539, D7S820, D13S317, and RENA4 and the sex chromosome STRs HPRTB, DYS385, DYS3891, DYS38911, DYS19, DYS390, DYS391, DYS392, DYS393 and YCAII were also investigated. As a by-product of our investigations, a reference database was created that is routinely used in forensic casework and paternity testing. STR allele frequency distributions are characterized by significant differences within and also between different populations. In contrast, the minisatellite bin distribution of the metropolitan population is not significantly different from other Caucasian populations.
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PMID:Reference database of hypervariable genetic markers of Argentina: application for molecular anthropology and forensic casework. 1043 40

We used a rotation-sensitive movement monitor (RoMM) to quantify and characterize dyskinesia in Parkinson's disease (PD). Both upper limbs of 22 patients with dyskinetic PD were recorded and videotaped simultaneously. Three neurologists reviewed the video segments and rated severity of dyskinesia on a four-point scale; they also assessed any asymmetry of dyskinesia between the right and left side as well as the dyskinesia type (choreic, dystonic, or mixed). Mean and median clinical ratings for severity, asymmetry, and type of dyskinesia were compared with (1) the total power of the frequency power spectrum (FPS, degrees/second), (2) the percent difference of FPS values between the right and left side, and (3) the frequency (Hz) of the predominant peak, respectively. Intra- and interrater reliability was determined and a test-retest analysis was performed. FPS values showed a statistically significant correlation with the clinical ratings for dyskinesia severity. FPS difference between both sides was more sensitive than raters in detecting dyskinesia asymmetry. A predominant frequency peak of dyskinesia was obtained in all cases and ranged from 0.25-3.25 Hz. There was a significant trend for high-frequency dyskinesia to correlate with choreic type and for low-frequency dyskinesia to correlate with dystonic type. Test-retest analysis indicated a high reliability. We conclude that the RoMM is a valid, reliable, and sensitive method to quantify and characterize dyskinesia. Examples are provided suggesting that this instrument may prove useful for long-term assessment of dyskinetic patients and as a standardized tool for assessing dyskinesia in pharmaceutical or surgical trials for PD.
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PMID:Quantification of dyskinesia in Parkinson's disease: validation of a novel instrumental method. 1049 36

Allele frequencies for the eight STR loci Hum-CSF1P0, F13A01, F13B, FES/FPS, LPL, TH01, TPOX and VWA were investigated in Japanese and Chinese populations. No significant deviations from Hardy-Weinberg equilibrium could be found for all loci. In the Japanese population VWA, CSF1PO, TH01, FES/FPS and TPOX were found to be useful for forensic applications and in the Chinese population, VWA, CSF1PO, TH01 and TPOX were found to be useful. Allele distributions were similar between both populations except for FES/FPS.
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PMID:Allele frequencies of eight STRs in Japanese and Chinese. 1055 Jun 4

The tetrameric short tandem repeat polymorphisms HUMTH01, HUMVWA31/A, HUMF13A1, and HUMFES/FPS were studied in blood stains obtained from a population of unrelated individuals from the Azores Archipelago (Portugal). Gene frequencies were determined and no deviation from the Hardy-Weinberg equilibrium was found. However, the allelic independence test between loci showed linkage disequilibrium between HUMVWA31/A and HUMFES/FPS. A combined discrimination power and chance of exclusion of, respectively, 0.9999 and 0.9534, reveal the high forensic interest of the four systems. No differences with other caucasoid populations were found, but comparison with some asiatic, eskimo, and amerindian populations showed significant statistical differences.
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PMID:Population study of HUMTH01, HUMVWA31/A, HUMF13A1, and HUMFES/FPS systems in Azores. 1058 65

This paper reports population data and statistics for the HumFES/FPS, HumVWA, HumFGA and D12S391 loci in Austria. The sequences of some rare and new variant alleles which have been identified in the course of the present population study and other investigations are described. Sequence variation occurred in a HumFES/FPS allele revealing an (ATTT)9 structure and an A to C transversion in the 5' flanking region. At the HumVWA locus the structural type of the common allele 14 has been found in one allele 13 and in three examples of allele 15. Additionally the TCTA (TCTG)3(TCTA)n structure has been observed in three examples of allele 13 and one allele 14, which is very uncommon. Another allele 14 showed a C to T transition in the third of nine TCTA repeats. The sequences of three length variations at the HumFGA locus, namely the alleles 16, 19.2 and 21.2 are reported. At the D12S391 locus a novel 19.1 allele was found in this study. An extended nomenclature is proposed for the HumVWA locus to denominate sequence variants in a precise but simple way.
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PMID:Further sequence and length variation at the STR loci HumFES/FPS, HumVWA, HumFGA and D12S391. 1074 80

Six microsatellite - or short tandem repeat (STR) - systems with uniform repetitive sequences (HumTH01, HumCD4, HumFES/FPS, HumF13B, HumTPO, HumLPL) and three compound repeat systems (HumVWA, HumFIBRA, D21S11) were used, including data from the literature, to determine genetic distances among eight populations worldwide. The TH01- and VWA homologous loci in nonhuman primates (chimpanzees, gorillas, orangutans, rhesus monkeys, ring-tailed lemurs) were compared and found to be shorter than in humans. Microsatellites of lower complexity were most efficient for the separation of major ethnic groups. The loci of higher complexity showed a leveling of the diversity differences among populations, which could be attributed to higher mutation rates.
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PMID:Microsatellite structures in the context of human evolution. 1076 73

We have analysed a large set of autosomal short tandem repeat (STR) loci in several Arabic and Berber-speaking groups from north-west Africa (ie Moroccan Arabs, northern-central and southern Moroccan Berbers, Saharawis, and Mozabites). Two levels of analysis have been devised using two sets of 12STR loci, (D3S1358, vWA, FGA, THO1, TPOX, CSF1PO, D8S1179, D21S11, D18S51, D5S818, D13S317 and D7S820) and 21 (the former set plus D9S926, D11S2010, D13S767, D14S306, D18S848, D2S1328, D4S243, F13A1, and FES/FPS). For each set, data for a number of external reference populations were gathered from the literature. Several methods of analysis based on genetic distances (neighbour-joining trees, principal coordinate analysis, boundary detection), as well as AMOVA, showed that genetic differentiation among NW African populations was very low and devoid of any spatial pattern. When the NW African populations were grouped according to cultural or linguistic differences, the partition was not associated with genetic differentiation. Thus, it is likely that Arabisation was mainly a cultural process. A clear genetic difference was found between NW African populations and Iberians, which underscores the Gilbraltar Straits as a strong barrier to genetic exchange; nonetheless, some degree of gene flow into Southern Iberia may have existed. NW Africans were genetically closer to Iberians and to other Europeans than to African Americans.
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PMID:Genetic structure of north-west Africa revealed by STR analysis. 1085 96

Blood samples from 409-452 unrelated Colombian Caucasian-Mestizo individuals were amplified and typed for six short tandem repeat (STR) markers (HUMF13A01, HUMFES/FPS, HUMVWA, HUMCSF1PO, HUMTPOX, HUMTH01). The allele frequencies, genotype frequencies, heterozygosity, mean paternity exclusion chance, polymorphism information content, discrimination power, assumption of independence within and between loci and Hardy Weinberg equilibrium were determined. The results demonstrate that all markers conform to Hardy-Weinberg equilibrium expectations. In addition, the results demonstrate the assumption of independence within and between the loci analysed. The mean exclusion chance (MEC) was 0.9851 for all six STR loci analysed and the discrimination power (DP) was 0.9999973. Therefore, this Colombian population database can be used in identity testing to estimate the frequency of a multiple PCR-based locus DNA profile in forensic cases as well as in paternity testing.
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PMID:Population data on 6 short tandem repeat loci in a sample of Caucasian-Mestizos from Colombia. 1087 92

Five short tandem repeat (STR) systems of TH01, vWA, LPL, F13B and FES/FPS were investigated in five ethnic groups living in China (Tujia, Miao, Bai, Chaoxian and Han). All five loci did not deviate from the Hardy-Weinberg equilibrium (P>0.05). At the five loci of each ethnic group, the observed heterozygosity, the mean exclusion chance (MEC), and the power of discrimination (PD) ranged from 0.42 to 0.86, from 0.20 to 0.66 and from 0.61 to 0.95, respectively. For the five ethnic groups, the combined MEC and combined PD were >0. 9360 and >0.9998, respectively, suggesting that combinations of these five systems are feasible for DNA typing in forensic investigations such as personal identification or paternity testing. Furthermore, the allelic frequencies at the five loci suggested that these five ethnic groups were distinctly different communities. Judging from the phylogenetic tree constructed based on the genetic distance among the five ethnic groups, Han, Chaoxian and Tujia were involved in an identical cluster, and Miao and Bai in another. These findings indicate that each of the five groups examined is not only a distinct community, but also has a relationship with each of the others.
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PMID:Genetic variation and relationships at five STR loci in five distinct ethnic groups in China. 1094 Jun 3

In order to use genetic loci in forensic identity testing, some population data are needed. This paper presents a report of allele frequency data for the loci HUMCSF1PO, HUMF13A01, HUMFES/FPS and D12S391 in a population sample from Asturias (northern Spain). No deviation from the Hardy-Weinberg equilibrium was detected in any of the four markers investigated and there was no evidence of association between the alleles of these loci. Statistical analysis was also carried out to obtain some parameters of medico-legal interest and comparative studies were carried out with other populations studied to date for these loci. The Asturian sample does not differ substantially from other Caucasian and Spanish populations.
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PMID:Population genetics of the STR loci HUMCSF1PO, HUMF13A01, HUMFES/FPS and D12S391 in Asturias (northern Spain). 1097 95


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