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Showing 1 to 6 of 6 entries
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Synthesis and Antimicrobial Activity of 6-Thioxo-6,7-dihydro-2H-[1,2,4]triazino[2,3-c]-quinazolin-2-one Derivatives.

Scientia pharmaceutica

Nosulenko IS, Voskoboynik OY, Berest GG, Safronyuk SL, Kovalenko SI, Kamyshnyi OM, Polishchuk NM, Sinyak RS, Katsev AV.
PMID: 25853063
Sci Pharm. 2014 Mar 24;82(3):483-500. doi: 10.3797/scipharm.1402-10. Print 2014.

Potassium 8-R(1)-9-R(2)-10-R(3)-3-R-2-oxo-2H-[1,2,4]triazino[2,3-c]quinazoline-6-thiolates 2.1-2.26 were synthesized via cyclocondensation of 6-R-3-(3-R(1)-4-R(2)-5-R(3)-aminophenyl)-1,2,4-triazin-5-ones 1.1-1.26 with carbon disulfide, potassium hydroxide, and ethanol or with potassium O-ethyl dithiocarbonate in 2-propanol. The corresponding thiones 3.1-3.26 were obtained by treatment of 2.1-2.26 with hydrochloric acid. It was...

The effect of immunoregulatory bacteria on the transcriptional activity of Foxp3 and RORyt genes in the gut-associated lymphoid tissue with .

Iranian journal of microbiology

Bukina Y, Thyhonovska M, Koval M, Marushchak M, Krynytska I, Kamyshnyi A.
PMID: 32685120
Iran J Microbiol. 2020 Jun;12(3):231-241.

BACKGROUND AND OBJECTIVES: Intestinal microbiota is involved in the development and maintenance of immune homeostasis. This study was conducted to investigate the levels of key immunoregulatory bacteria in the intestinal wall-associated microflora and its effect on the transcriptional activity...

2-Heteroaryl-[1,2,4]triazolo[1,5-c]quinazoline-5(6 H)-thiones and Their S-Substituted Derivatives: Synthesis, Spectroscopic Data, and Biological Activity.

ChemPlusChem

Bilyi AK, Antypenko LM, Ivchuk VV, Kamyshnyi OM, Polishchuk NM, Kovalenko SI.
PMID: 31973251
Chempluschem. 2015 Jun;80(6):980-989. doi: 10.1002/cplu.201500051. Epub 2015 Mar 04.

In the continuing search for novel, biologically effective heterocyclic agents, several methods for the synthesis of 2-heteroaryl-[1,2,4]triazolo[1,5-c]quinazoline-5(6 H)-thiones have been developed: thiolation of oxo derivatives, [5+1] cyclocondensation of [2-(3-heteroaryl-[1,2,4]triazol-5-yl)phenyl]amines with carbon disulfide, potassium ethyl xanthogenate, or aryl isothiocyanates, and...

Transcription regulatory factor expression in T-helper cell differentiation pathway in eutopic endometrial tissue samples of women with endometriosis associated with infertility.

Central-European journal of immunology

Koval HD, Chopyak VV, Kamyshnyi OM, Kurpisz MK.
PMID: 29736151
Cent Eur J Immunol. 2018;43(1):90-96. doi: 10.5114/ceji.2018.74878. Epub 2018 Mar 30.

Endometriosis is a disease of epidemiological gravity of unknown primary reason. A complex of constitutional factors including the immune system has been considered as its background. The aim of the study was to identify Th1 and Th2 cells as...

Arterial Hypertension as a Risk Comorbidity Associated with COVID-19 Pathology.

International journal of hypertension

Kamyshnyi A, Krynytska I, Matskevych V, Marushchak M, Lushchak O.
PMID: 33489355
Int J Hypertens. 2020 Dec 04;2020:8019360. doi: 10.1155/2020/8019360. eCollection 2020.

Coronavirus disease 2019 (COVID-19), caused by the novel coronavirus severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2), is an ongoing global public health challenge. Current clinical data suggest that, in COVID-19 patients, arterial hypertension (AH) is one of the most common cardiovascular...

BDNF blood serum linkage with BDNF gene polymorphism (rs6265) in thyroid pathology patients in the West-Ukrainian population.

Endocrine regulations

Kamyshna II, Pavlovych LB, Sydorchuk LP, Malyk IV, Kamyshnyi AM.
PMID: 34879183
Endocr Regul. 2021 Dec 07;55(4):193-203. doi: 10.2478/enr-2021-0021.

No abstract available.

Showing 1 to 6 of 6 entries