scholarly journals The ILE462VAL polymorphism of the cytochrome P450 CYP1A1 gene among Tundra Nenets in Yamalo-Nenets Autonomous Okrug, Nganasans in the Taimyr Peninsula and Russians in Siberia

2016 ◽  
Vol 20 (1) ◽  
pp. 16-22 ◽  
Author(s):  
R. P. Tiis ◽  
L. P. Osipova ◽  
T. V. Churkina ◽  
L. E. Tabikhanova ◽  
D. V. Lichman ◽  
...  
Keyword(s):  
Cytochrome P450 ◽  
Taimyr Peninsula ◽  
Cyp1a1 Gene ◽  
Ile462val Polymorphism ◽  
Nenets Autonomous

Analysis of the cytochrome P450 1A1 (CYP1A1) gene polymorphism in the ethnic groups of the republic of Bashkortostan

2008 ◽  
Vol 44 (12) ◽  
pp. 1454-1460 ◽  
Author(s):  
O. V. Kochetova ◽  
G. F. Korytina ◽  
L. Z. Akhmadishina ◽  
G. M. Iskhakova ◽  
T. V. Victorova
Keyword(s):  
Cytochrome P450 ◽  
Gene Polymorphism ◽  
Ethnic Groups ◽  
Cytochrome P450 1A1 ◽  
Cyp1a1 Gene ◽  
Republic Of Bashkortostan ◽  
The Republic

Cytochrome P450 1A1 (CYP1A1) gene polymorphisms and ovarian cancer risk: a meta-analysis

2012 ◽  
Vol 39 (11) ◽  
pp. 9921-9930 ◽  
Author(s):  
Theodoros N. Sergentanis ◽  
Konstantinos P. Economopoulos ◽  
Souzana Choussein ◽  
Nikos F. Vlahos
Keyword(s):  
Ovarian Cancer ◽  
Cytochrome P450 ◽  
Cancer Risk ◽  
Gene Polymorphisms ◽  
Meta Analysis ◽  
Ovarian Cancer Risk ◽  
Cytochrome P450 1A1 ◽  
Cyp1a1 Gene

New cryptogamic records. 8

2021 ◽  
Vol 55 (2) ◽  
pp. 495-516
Author(s):  
V. M. Kotkova ◽  
O. M. Afonina ◽  
T. Dejidmaa ◽  
G. Ya. Doroshina ◽  
O. V. Erokhina ◽  
...  
Keyword(s):  
West Siberia ◽  
Botanical Garden ◽  
Leningrad Region ◽  
Taimyr Peninsula ◽  
North West ◽  
The North ◽  
Experimental Botany ◽  
The Republic ◽  
North Ossetia ◽  
Nenets Autonomous

First records of silica-scaled chrysophyte alga for the Leningrad Region and North-West of European Russia, fungi for the Pskov and Novosibirsk regions, and the Republic of Tuva, myxomycetes for the Republic of Belarus, lichens for the Yamal-Nenets Autonomous Area and West Siberia, liverworts for the Kurgan Region, mosses for the Republic of North Ossetia – Alania, the Taimyr Peninsula, the Chukotka Autonomous Area, and the Kamchatka Territory from the North Koryakia are presented. The data on their localities, habitats, distribution, and specimens are provided. The specimens are kept in the Herbarium of the Komarov Botanical Institute RAS (LE), the Herbarium of M. G. Popov at the Central Siberian Botanical Garden RAS (NSK), or the Herbarium of the Kuprevich Institute of Experimental Botany NAS of Belarus (MSK-F).

Lack of an association between CYP1A1 gene Ile462Val polymorphism and polycystic ovary syndrome in Chinese

Endocrine ◽  
2009 ◽  
Vol 36 (1) ◽  
pp. 16-19 ◽  
Author(s):  
Binbin Wang ◽  
Jing Wang ◽  
Jingjing Liu ◽  
Feng Ni ◽  
Jinting Yan ◽  
...  
Keyword(s):  
Polycystic Ovary Syndrome ◽  
Polycystic Ovary ◽  
Ovary Syndrome ◽  
Cyp1a1 Gene ◽  
Ile462val Polymorphism

scholarly journals CYP1A1 gene polymorphism among central Indian population and its genetic distribution

2016 ◽  
Vol 2 (1) ◽  
pp. 13 ◽  
Author(s):  
Snehlata Pandey ◽  
Arvind Tripathi ◽  
Jitendra Tripathi ◽  
Sanjeev Dubey
Keyword(s):  
Cytochrome P450 ◽  
Gene Polymorphism ◽  
Distribution Pattern ◽  
Allele Frequency ◽  
Urban Population ◽  
Polycyclic Hydrocarbon ◽  
P Value ◽  
Genotype Distribution ◽  
Genotype Frequencies ◽  
Cyp1a1 Gene

<p class="abstract"><strong>Background:</strong> The human gene, CYP1A1, encodes a member of the cytochrome P450 superfamily of enzymes. Cytochrome P450 (CYP1A1) enzymes are involved in the oxidative metabolism of endogenous compounds such as steroids, fatty acids, leukotrienes, prostaglandins, in the metabolism of foreign chemicals such as drugs, carcinogens, and other environmental pollutants and in polycyclic hydrocarbon metabolism. This was the first study done in the region of vindhyan Madhya Pradesh.</p><p class="abstract"><strong>Methods:</strong> The study population included total 300 samples from random population patients and normal healthy individuals (between 192 urban’s and 108 tribals). Physical data was collected during the sample collection.Genetic polymorphism study was carried out by using polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method and the observed genotype frequencies, allele frequencies and P- value for CYP1A1 gene polymorphism. All the statistical analyses were performed using spss software.</p><p class="abstract"><strong>Results:</strong> The genotype distribution pattern was not found different between tribal’s and urban population (χ2 =1.434 and P Value=0.4882) and overall allele frequency was also not statistically significant between two respective groups. Smoking and drinking activity data was generated through questionnaire organized during Sampling and the findings suggest that smoking have high effect over CYP1A1 gene polymorphism susceptibility.</p><strong>Conclusions: </strong>The genotype distribution pattern was not found different between tribal’s and urban population (χ2=1.434 and P Value=0.4882) and overall allele frequency was also not statistically significant between two respective groups.

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