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Khan I, Rehman W, Rahim F, Hussain R, Khan S, Rasheed L, Alanazi MM, Alanazi AS, Abdellattif MH. Synthesis and In Vitro α-Amylase and α-Glucosidase Dual Inhibitory Activities of 1,2,4-Triazole-Bearing bis-Hydrazone Derivatives and Their Molecular Docking Study. ACS OMEGA 2023; 8:22508-22522. [PMID: 37396210 PMCID: PMC10308562 DOI: 10.1021/acsomega.3c00702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 05/19/2023] [Indexed: 07/04/2023]
Abstract
There is an increasing prevalence of diabetes mellitus throughout the world, and new compounds are necessary to combat this. The currently available antidiabetic therapies are long-term complicated and side effect-prone, and this has led to a demand for more affordable and more effective methods of tackling diabetes. Research is focused on finding alternative medicinal remedies with significant antidiabetic efficacy as well as low adverse effects. In this research work, we have focused our efforts to synthesize a series of 1,2,4-triazole-based bis-hydrazones and evaluated their antidiabetic properties. In addition, the precise structures of the synthesized derivatives were confirmed with the help of various spectroscopic techniques including 1H-NMR, 13C-NMR, and HREI-MS. To find the antidiabetic potentials of the synthesized compounds, in vitro α-glucosidase and α-amylase inhibitory activities were characterized using acarbose as the reference standard. From structure-activity (SAR) analysis, it was confirmed that any variation found in inhibitory activities of both α-amylase and α-glucosidase enzymes was due to the different substitution patterns of the substituent(s) at variable positions of both aryl rings A and B. The results of the antidiabetic assay were very encouraging and showed moderate to good inhibitory potentials with IC50 values ranging from 0.70 ± 0.05 to 35.70 ± 0.80 μM (α-amylase) and 1.10 ± 0.05 to 30.40 ± 0.70 μM (α-glucosidase). The obtained results were compared to those of the standard acarbose drug (IC50 = 10.30 ± 0.20 μM for α-amylase and IC50 = 9.80 ± 0.20 μM for α-glucosidase). Specifically, compounds 17, 15, and 16 were found to be significantly active with IC50 values of 0.70 ± 0.05, 1.80 ± 0.10, and 2.10 ± 0.10 μM against α-amylase and 1.10 ± 0.05, 1.50 ± 0.05, and 1.70 ± 0.10 μM against α-glucosidase, respectively. These findings reveal that triazole-containing bis-hydrazones act as α-amylase and α-glucosidase inhibitors, which help develop novel therapeutics for treating type-II diabetes mellitus and can act as lead molecules in drug discovery as potential antidiabetic agents.
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Affiliation(s)
- Imran Khan
- Department
of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Wajid Rehman
- Department
of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Fazal Rahim
- Department
of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Rafaqat Hussain
- Department
of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Shoaib Khan
- Department
of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Liaqat Rasheed
- Department
of Chemistry, Hazara University, Mansehra 21120, Pakistan
| | - Mohammed M. Alanazi
- Department
of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, P. O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Ashwag S. Alanazi
- Department
of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah Bint Abdulrahman University, P. O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Magda H. Abdellattif
- Department
of Chemistry, College of Sciences, Taif
University, P. O. Box 11099, Taif 21944, Saudi Arabia
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2
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Khayrullaev G, Torambetov B, Kadirova S, Vaksler Y. The crystal structure of 3,3′-disulfanediyldi(1 H-1,2,4-triazol-5-amine) monohydrate, C 4H 8N 8OS 2. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Abstract
C4H8N8OS2, triclinic,
P
1
‾
$P\overline{1}$
(no. 2), a = 7.4377(5) Å, b = 7.5032(5) Å, c = 10.0964(6) Å, α = 91.481(5)°, β = 108.906(5)°, γ = 110.678(6)°, V = 492.41(6) Å3, Z = 2, Rgt
(F) = 0.0653, wRref
(F
2) = 0.1888, T = 293 (2) K.
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Affiliation(s)
- Giyosiddin Khayrullaev
- National University of Uzbekistan Named After Mirzo Ulugbek , 4 University Street , Tashkent , 100174 , Uzbekistan
| | - Batirbay Torambetov
- National University of Uzbekistan Named After Mirzo Ulugbek , 4 University Street , Tashkent , 100174 , Uzbekistan
| | - Shakhnoza Kadirova
- National University of Uzbekistan Named After Mirzo Ulugbek , 4 University Street , Tashkent , 100174 , Uzbekistan
| | - Yevhenii Vaksler
- SSI Institute for Single Crystals, National Academy of Sciences of Ukraine , 60 Nauky Ave , Kharkiv , 61001 , Ukraine
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3
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Khan Y, Iqbal S, Shah M, Maalik A, Hussain R, Khan S, Khan I, Pashameah RA, Alzahrani E, Farouk AE, Alahmdi MI, Abd-Rabboh HSM. New quinoline-based triazole hybrid analogs as effective inhibitors of α-amylase and α-glucosidase: Preparation, in vitro evaluation, and molecular docking along with in silico studies. Front Chem 2022; 10:995820. [PMID: 36186602 PMCID: PMC9520911 DOI: 10.3389/fchem.2022.995820] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 08/17/2022] [Indexed: 11/23/2022] Open
Abstract
The 7-quinolinyl-bearing triazole analogs were synthesized (1d–19d) and further assessed in vitro for their inhibitory profile against α-amylase andα-glucosidase. The entire analogs showed a diverse range of activities having IC50 values between 0.80 ± 0.05 µM to 40.20 ± 0.70 µM (α-amylase) and 1.20 ± 0.10 µM to 43.30 ± 0.80 µM (α-glucosidase) under the positive control of acarbose (IC50 = 10.30 ± 0.20 µM) (IC50 = 9.80 ± 0.20 µM) as the standard drug. Among the synthesized scaffolds, seven scaffolds 12d, 10d, 8d, 9d, 11d, 5d, and 14d showed excellent α-amylase and α-glucosidase inhibitory potentials with IC50 values of 4.30 ± 0.10, 2.10 ± 0.10, 1.80 ± 0.10, 1.50 ± 0.10, 0.80 ± 0.05, 5.30 ± 0.20, and 6.40 ± 0.30 µM (against α-amylase) and 3.30 ± 0.10, 2.40 ± 0.10, 1.20 ± 0.10, 1.90 ± 0.10, 8.80 ± 0.20, 7.30 ± 0.40, and 5.50 ± 0.10 µM (against α-glucosidase), respectively, while the remaining 12 scaffolds 19d, 8d, 17d, 16d, 15d, 7d, 4d, 3d, 1d, 2d, 13d and 6 d showed less α-amylase and α-glucosidase inhibitory potentials than standard acarbose but still found to be active. Structure–activity connection studies also showed that scaffolds with electron-withdrawing groups like -Cl, -NO2, and -F linked to the phenyl ring had higher inhibitory potentials for -amylase and -glucosidase than scaffolds with -OCH3, -Br, and -CH3 moieties. In order to better understand their binding sites, the powerful scaffolds 11d and 9d were also subjected to molecular docking studies. The results showed that these powerful analogs provide a number of important interactions with the active sites of both of these targeted enzymes, including conventional hydrogen bonding, pi–pi stacking, pi–sulfur, pi–anion, pi–pi, pi–sigma, T-shaped, and halogen (fluorine). Furthermore, various techniques (spectroscopic), including 1H, 13C-NMR, and HREI-MS mass, were used to explore the correct structure of newly afforded hybrid scaffolds based on quinoline-bearing triazole ring.
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Affiliation(s)
- Yousaf Khan
- Department of Chemistry, COMSATS Universityislamabad Campus, Islamabad, Pakistan
| | - Shahid Iqbal
- Department of Chemistry, School of Natural Sciences (SNS), National University of Science and Technology (NUST), Islamabad, Pakistan
- *Correspondence: Shahid Iqbal, ; Shoaib Khan,
| | - Mazloom Shah
- Department of Chemistry, Abbottabad University of Science and Technology (AUST), Abbottabad, Pakistan
| | - Aneela Maalik
- Department of Chemistry, COMSATS Universityislamabad Campus, Islamabad, Pakistan
| | - Rafaqat Hussain
- Department of Chemistry, Hazara University, Mansehra, Pakistan
| | - Shoaib Khan
- Department of Chemistry, Hazara University, Mansehra, Pakistan
- *Correspondence: Shahid Iqbal, ; Shoaib Khan,
| | - Imran Khan
- Department of Chemistry, Hazara University, Mansehra, Pakistan
| | - Rami Adel Pashameah
- Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Eman Alzahrani
- Department of Chemistry, College of Science, Taif University, Taif, Saudi Arabia
| | - Abd-ElAziem Farouk
- Department of Biotechnology College of Science, Taif University, Taif, Saudi Arabia
| | - Mohammed Issa Alahmdi
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk, Saudi Arabia
| | - Hisham S. M. Abd-Rabboh
- Chemistry Department, Faculty of Science, King Khalid University, Abha, Saudi Arabia
- Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
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4
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Wang CC, Wang XL, Ding D, Ma ZW, Liu Z, Chen XP, Chen YJ. Efficient Construction of Tetracyclic 1,2,4‐triazoline‐Fused Dibenzo[b,f][1,4]oxazepines through KI/TBHP‐Mediated [3+2] Annulation between DBO‐Imines and N‐Tosylhydrazones. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Chuan-Chuan Wang
- Henan University of Animal Husbandry and Economy Faculty of Science CHINA
| | - Xin-Lu Wang
- Zhengzhou University School of Pharmaceutical Sciences CHINA
| | - Degang Ding
- Henan University of Animal Husbandry and Economy Faculty of Science CHINA
| | - Zhi-Wei Ma
- Henan University of Animal Husbandry and Economy Faculty of Science CHINA
| | - Zhijing Liu
- Henan University of Animal Husbandry and Economy Faculty of Science CHINA
| | - Xiao-Pei Chen
- Henan University of Animal Husbandry and Economy Faculty of Science CHINA
| | - Ya-Jing Chen
- Zhengzhou University School of Pharmaceutical Sciences 100 Science Avenue 450001 Zhengzhou CHINA
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5
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Khan Y, Rehman W, Hussain R, Khan S, Malik A, Khan M, Liaqat A, Rasheed L, begum F, Fazil S, Khan I, Abdellatif MH. New biologically potent benzimidazole‐based‐triazole derivatives as acetylcholinesterase and butyrylcholinesterase inhibitors along with molecular docking study. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4553] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yousaf Khan
- Department of Chemistry COMSATS University Islamabad Islamabad Pakistan
| | - Wajid Rehman
- Department of Chemistry Hazara University Mansehra Pakistan
| | | | - Shoaib Khan
- Department of Chemistry Hazara University Mansehra Pakistan
| | - Aneela Malik
- Department of Chemistry COMSATS University Islamabad Islamabad Pakistan
| | - Marwa Khan
- Department of Chemistry Hazara University Mansehra Pakistan
| | - Anjum Liaqat
- Department of Chemistry Hazara University Mansehra Pakistan
| | - Liaqat Rasheed
- Department of Chemistry Hazara University Mansehra Pakistan
| | - Faiza begum
- Department of Chemistry Hazara University Mansehra Pakistan
| | - Srosh Fazil
- Department of Chemistry University of Poonch Rawalakot Azad Jammu and Kashmir Pakistan
| | - Imran Khan
- Department of Chemistry Hazara University Mansehra Pakistan
| | - Magda H. Abdellatif
- Department of Chemistry College of Sciences, Taif University, P. O Box 11099 Taif Saudi Arabia
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6
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Podkościelna B, Klimek K, Karczmarzyk Z, Wysocki W, Brodacka M, Serafin K, Kozyra P, Kowalczuk D, Ginalska G, Pitucha M. Polymer microspheres modified with pyrazole derivatives as potential agents in anticancer therapy – preliminary studies. Bioorg Chem 2022; 123:105765. [DOI: 10.1016/j.bioorg.2022.105765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/28/2022] [Accepted: 03/24/2022] [Indexed: 11/28/2022]
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7
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Alsaedi AM, Almehmadi SJ, Farghaly TA, Harras MF, Khalil KD. VEGFR2 and hepatocellular carcinoma inhibitory activities of trisubstituted triazole derivatives. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2021.131832] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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8
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Pann J, Erharter K, Langerreiter D, Partl G, Müller T, Schottenberger H, Hummel M, Hofer TS, Kreutz C, Fliri L. Mechanistic Insights into the Formation of 1-Alkylidene/Arylidene-1,2,4-triazolinium Salts: A Combined NMR/Density Functional Theory Approach. J Org Chem 2022; 87:1019-1031. [PMID: 34978817 PMCID: PMC8790756 DOI: 10.1021/acs.joc.1c02327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Indexed: 11/29/2022]
Abstract
In a recent report on the synthetic approach to the novel substance class of 1-alkylidene/arylidene-1,2,4-triazolinium salts, a reaction mechanism suggesting a regioselective outcome was proposed. This hypothesis was tested via a combined NMR and density functional theory (DFT) approach. To this end, three experiments with 13C-labeled carbonyl reactants were monitored in situ by solution-state NMR. In one experiment, an intermediate as described in the former mechanistic proposal was observed. However, incorporation of 13C isotope labels into multiple sites of the heterocycle could not be reconciled with the "regioselective mechanism". It was found that an unproductive reaction pathway can lead to 13C scrambling, along with metathetical carbonyl exchange. According to DFT calculations, the concurring reaction pathways are connected via a thermodynamically controlled cyclic 1,3-oxazetidine intermediate. The obtained insights were applied in a synthetic study including aliphatic ketones and para-substituted benzaldehydes. The mechanistic peculiarities set the potential synthetic scope of the novel reaction type.
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Affiliation(s)
- Johann Pann
- Institute
of General, Inorganic Chemistry and Theoretical Chemistry, Faculty
of Chemistry and Pharmacy, University of
Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Kevin Erharter
- Institute
of Organic Chemistry and Center for Molecular Bioscience Innsbruck
(CMBI), Faculty of Chemistry and Pharmacy, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Daniel Langerreiter
- Department
of Bioproducts and Biosystems, Aalto University, P.O. Box 16300, 0076 Aalto, Finland
| | - Gabriel Partl
- Institute
of General, Inorganic Chemistry and Theoretical Chemistry, Faculty
of Chemistry and Pharmacy, University of
Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Thomas Müller
- Institute
of Organic Chemistry and Center for Molecular Bioscience Innsbruck
(CMBI), Faculty of Chemistry and Pharmacy, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Herwig Schottenberger
- Institute
of General, Inorganic Chemistry and Theoretical Chemistry, Faculty
of Chemistry and Pharmacy, University of
Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Michael Hummel
- Department
of Bioproducts and Biosystems, Aalto University, P.O. Box 16300, 0076 Aalto, Finland
| | - Thomas S. Hofer
- Institute
of General, Inorganic Chemistry and Theoretical Chemistry, Faculty
of Chemistry and Pharmacy, University of
Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Christoph Kreutz
- Institute
of Organic Chemistry and Center for Molecular Bioscience Innsbruck
(CMBI), Faculty of Chemistry and Pharmacy, University of Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
| | - Lukas Fliri
- Institute
of General, Inorganic Chemistry and Theoretical Chemistry, Faculty
of Chemistry and Pharmacy, University of
Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
- Department
of Bioproducts and Biosystems, Aalto University, P.O. Box 16300, 0076 Aalto, Finland
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9
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Gultekin E, Bekircan O, Kolcuoğlu Y, Akdemir A. Synthesis of new 1,2,4-triazole-(thio)semicarbazide hybrid molecules: Their tyrosinase inhibitor activities and molecular docking analysis. Arch Pharm (Weinheim) 2021; 354:e2100058. [PMID: 33900640 DOI: 10.1002/ardp.202100058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/29/2021] [Accepted: 04/01/2021] [Indexed: 01/23/2023]
Abstract
Tyrosinase inhibition is very important in controlling melanin synthesis. If melanin synthesis is not controlled in metabolism, an unwanted increase in melanin synthesis occurs. As melanin plays a role in the formation of skin color, its unusual levels cause some skin disorders such as pregnancy scars, age spots, and especially skin cancer (melanoma). However, the tyrosinase activity is also related to Parkinson's disease and some neurodegenerative diseases. For all these reasons, the medicinal as well as the cosmetic industries focus on research on tyrosinase inhibitors for the treatment of skin disorders and some neurodegenerative diseases. In this study, 32 new 1,2,4-triazole-(thio)semicarbazide hybrid molecules (6a-p and 7a-p) were synthesized, starting from 4-amino-1-pentyl-3-phenyl-1H-1,2,4-triazole-5(4H)-one. These compounds were evaluated for their inhibitory activity against mushroom tyrosinase. The results indicated that 6h, 6m, 6n, and 6p exhibited the most effective inhibitory activity, with IC50 values of 0.00162 ± 0.0109, 0.00166 ± 0.0217, 0.00165 ± 0.019, and 0.00197 ± 0.0063 μM, respectively, compared with kojic acid as the reference drug (IC50 = 14.09 ± 0.02 μM). Also, molecular docking analyses were performed to suggest possible binding poses for the ligands. As a result, derivatives 6h, 6m, 6n, and 6p can be used as promising tyrosinase inhibitor candidates in the medicinal, cosmetics, or food industries.
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Affiliation(s)
- Ergün Gultekin
- Department of Chemistry, Faculty of Science, Karadeniz Technical University, Trabzon, Turkey
| | - Olcay Bekircan
- Department of Chemistry, Faculty of Science, Karadeniz Technical University, Trabzon, Turkey
| | - Yakup Kolcuoğlu
- Department of Chemistry, Faculty of Science, Karadeniz Technical University, Trabzon, Turkey
| | - Atilla Akdemir
- Computer-Aided Drug Discovery Laboratory, Department of Pharmacology, Faculty of Pharmacy, Bezmialem Vakif University, Istanbul, Turkey
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Karczmarzyk Z, Swatko-Ossor M, Wysocki W, Drozd M, Ginalska G, Pachuta-Stec A, Pitucha M. New Application of 1,2,4-Triazole Derivatives as Antitubercular Agents. Structure, In Vitro Screening and Docking Studies. Molecules 2020; 25:E6033. [PMID: 33352814 PMCID: PMC7767103 DOI: 10.3390/molecules25246033] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 12/13/2020] [Accepted: 12/17/2020] [Indexed: 01/02/2023] Open
Abstract
A series of 1,2,4-triazole derivatives were synthesized and assigned as potential anti-tuberculosis substances. The molecular and crystal structures for the model compounds C1, C12, and C13 were determined using X-ray analysis. The X-ray investigation confirmed the synthesis pathway and the assumed molecular structures for analyzed 1,2,4-triazol-5-thione derivatives. The conformational preferences resulting from rotational degrees of freedom of the 1,2,4-triazole ring substituents were characterized. The lipophilicity (logP) and electronic parameters as the energy of frontier orbitals, dipole moments, NBO net charge distribution on the atoms, and electrostatic potential distribution for all structures were calculated at AM1 and DFT/B3LYP/6-311++G(d,p) level. The in vitro test was done against M. tuberculosis H37Ra, M. phlei, M. smegmatis, and M. timereck. The obtained results clearly confirmed the antituberculosis potential of compound C4, which turned out to be the most active against Mycobacterium H37Ra (MIC = 0.976 μg/mL), Mycobaterium pheli (MIC = 7.81 μg/mL) and Mycobacerium timereck (62.6 μg/mL). Satisfactory results were obtained with compounds C8, C11, C14 versus Myc. H37Ra, Myc. pheli, Myc. timereck (MIC = 31.25-62.5 μg/mL). The molecular docking studies were carried out for all investigated compounds using the Mycobacterium tuberculosis cytochrome P450 CYP121 enzyme as molecular a target connected with antimycobacterial activity.
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Affiliation(s)
- Zbigniew Karczmarzyk
- Faculty of Science, Siedlce University of Natural Sciences and Humanities, 08-110 Siedlce, Poland;
| | - Marta Swatko-Ossor
- Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.S.-O.); (W.W.); (G.G.)
| | - Waldemar Wysocki
- Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.S.-O.); (W.W.); (G.G.)
| | - Monika Drozd
- Independent Radiopharmacy Unit, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.D.); (A.P.-S.)
| | - Grazyna Ginalska
- Department of Biochemistry and Biotechnology, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.S.-O.); (W.W.); (G.G.)
| | - Anna Pachuta-Stec
- Independent Radiopharmacy Unit, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.D.); (A.P.-S.)
| | - Monika Pitucha
- Independent Radiopharmacy Unit, Faculty of Pharmacy, Medical University of Lublin, 20-093 Lublin, Poland; (M.D.); (A.P.-S.)
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11
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Wang DW, Zheng HZ, Cha N, Zhang XJ, Zheng M, Chen MM, Tian LX. Down-Regulation of AHNAK2 Inhibits Cell Proliferation, Migration and Invasion Through Inactivating the MAPK Pathway in Lung Adenocarcinoma. Technol Cancer Res Treat 2020; 19:1533033820957006. [PMID: 33000678 PMCID: PMC7533926 DOI: 10.1177/1533033820957006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
AHNAK nucleoprotein 2 (AHNAK2) has been emerged as a crucial protein for neuroblast differentiation and cell migration, thereby involving in the development of various cancers. However, the specific molecular mechanism of AHNAK2 in lung adenocarcinoma is inconclusive. By accessing to the Oncomine dataset and GEPIA website, a higher expression level of AHNAK2 was observed in lung adenocarcinoma tissue samples. Overall survival (OS) curve plotted by Kaplan-Meier method showed that up-regulation of AHNAK2 was related with poor prognosis of lung adenocarcinoma patients. Quantitative reverse transcription polymerase chain reaction (qRT-PCR) analysis and western blot were conducted to examine the expression level of genes in lung adenocarcinoma cells. Through functional in vitro experiments, cell proliferation, migration and invasion were all suppressed after AHNAK2 knockdown using Cell counting kit-8 (CCK-8) assay, wound-healing and transwell analysis. Reduction of AHNAK2 decreased the apoptosis rate using flow cytometry analysis. Moreover, the key markers of MAPK pathway, p-MEK, p-ERK and p-P90RSK were decreased due to the transfection of si-AHNAK2 in A549 cells. U0126, a MEK inhibitor, showed the similar effects on MAPK-related protein levels with si-AHNAK2. To sum up, AHNAK2 is significantly increased in lung adenocarcinoma and plays a carcinogenic role by activating the MAPK signaling pathway, providing a novel insight and raising possibility for lung adenocarcinoma treatment.
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Affiliation(s)
- Dong-Wei Wang
- Department of Pathology, Changchun Obstetrics-Gynecology Hospital, Nanguan District, Changchun, Jilin, China
| | - Hai-Zheng Zheng
- Department of pathogen teaching and research of Changchun Medical College, Changchun Economic and Technological Development Zone, Changchun, Jilin, China
| | - Na Cha
- Department of Pathology, Changchun Obstetrics-Gynecology Hospital, Nanguan District, Changchun, Jilin, China
| | - Xiao-Jie Zhang
- Department of Obstetrics and Gynecology, Changchun Obstetrics-Gynecology Hospital, Nanguan District, Changchun, Jilin, China
| | - Min Zheng
- Department of Obstetrics and Gynecology, Changchun Obstetrics-Gynecology Hospital, Nanguan District, Changchun, Jilin, China
| | - Ming-Ming Chen
- Department of Obstetrics and Gynecology, Changchun Obstetrics-Gynecology Hospital, Nanguan District, Changchun, Jilin, China
| | - Li-Xiang Tian
- Department of Pathology, Changchun Obstetrics-Gynecology Hospital, Nanguan District, Changchun, Jilin, China
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