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Al-Sanea MM, Nasr TM, Bondock S, Gawish AY, Mohamed NM. Design, synthesis and cytotoxic evaluation of novel bis-thiazole derivatives as preferential Pim1 kinase inhibitors with in vivo and in silico study. J Enzyme Inhib Med Chem 2023; 38:2166936. [PMID: 36728746 PMCID: PMC9897788 DOI: 10.1080/14756366.2023.2166936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Bis-thiazole derivatives were synthesised conforming to the Pim1 pharmacophore model following Hantzsch condensation. Pim1 has a major role in regulating the G1/S phase which upon inhibition the cell cycle stops at its early stages. Derivatives 3b and 8b showed the best Pim1 IC50 0.32 and 0.24 µM, respectively relative to staurosporine IC50 0.36 µM. Further confirmation of 3b and 8b Pim1 inhibition was implemented by hindering the T47D cell cycle at G0/G1 and S phases where 3b showed 66.5% cells accumulation at G0/G1 phase while 8b demonstrated 26.5% cells accumulation at the S phase compared to 53.9% and 14.9% of a control group for both phases, respectively. Additional in vivo cytotoxic evaluation of 3b and 8b revealed strong antitumor activity with up-regulation of caspase-3 and down-regulation of VEGF and TNF α immune expression with concomitant elevation of malondialdehyde levels in case of 8b.
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Affiliation(s)
- Mohammad M. Al-Sanea
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Tamer M. Nasr
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Modern University for Technology and Information (MTI) University, Cairo, Egypt,Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Helwan University, Helwan, Egypt
| | - Samir Bondock
- Chemistry Department, Faculty of Science, King Khalid University, Abha, Saudi Arabia,Chemistry Department, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Aya Y. Gawish
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Modern University for Technology and Information (MTI) University, Cairo, Egypt
| | - Nada M. Mohamed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Modern University for Technology and Information (MTI) University, Cairo, Egypt,CONTACT Nada M. Mohamed Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Modern University for Technology and Information (MTI) University, Cairo, Egypt
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Abstract
Multiheteroatom-containing small-sized cyclic molecules such as 2-
iminothiazolidines are often found to possess beneficial pharmacological properties. In this
review article, the biological significance of 2-iminothiazolidines is discussed and the literature
reports published in the last 15 years spanning from 2006 to 2020 describing various
preparative routes to access 2-iminothiazolidine derivatives have been categorically and
chronologically described. The notable synthetic methods discussed here involve ringexpansion
transformations of nonactivated and activated aziridines, thiiranes, epoxides, and
other miscellaneous reactions.
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Affiliation(s)
- Aditya Bhattacharyya
- Department of Chemistry, Indian Institute of Technology Kanpur, 208016, Kanpur, Uttar Pradesh, India
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