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Yu OB, Webb DA, Di Milo ES, Mutchie TR, Teske KA, Chen T, Lin W, Peluso-Iltis C, Rochel N, Helmstädter M, Merk D, Arnold LA. Biological evaluation and synthesis of calcitroic acid. Bioorg Chem 2021; 116:105310. [PMID: 34482171 DOI: 10.1016/j.bioorg.2021.105310] [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: 06/25/2021] [Revised: 08/24/2021] [Accepted: 08/25/2021] [Indexed: 11/26/2022]
Abstract
We describe the synthesis and broad profiling of calcitroic acid (CTA) as vitamin D receptor (VDR) ligand. The x-ray co-crystal structure of the Danio Rerio VDR ligand binding domain in complex with CTA and peptide MED1 confirmed an agonistic conformation of the receptor. CTA adopted a similar conformation as 1,25(OH)2D3 in the binding pocket. A hydrogen bond with His333 and a water molecule were observed in the binding pocket, which was accommodated due to the shorter CTA side chain. In contrast, 1,25(OH)2D3 interacted with His423 and His333 due to its longer side chain. In vitro, the EC50 values of CTA and CTA-ME for VDR-mediated transcription were 2.89 µM and 0.66 µM, respectively, confirming both compounds as VDR agonists. CTA was further evaluated for interaction with fourteen nuclear receptors demonstrating selective activation of VDR. VDR mediated gene regulation by CTA in intestinal cells was observed for the VDR target gene CYP24A1. CTA at 10 µM upregulated CYP24A1 with similar efficacy as 1,25(OH)2D3 at 20 nM and 100-fold stronger compared to lithocholic acid at 10 µM. CTA reduced the transcription of iNOS and IL-1β in interferon γ and lipopolysaccharide stimulated mouse macrophages resulting in a reduction of nitric oxide production and secretion of IL-1β. These observed anti-inflammatory properties of 20 µM CTA were similar to 20 nM 1,25(OH)2D3.
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Affiliation(s)
- Olivia B Yu
- Department of Chemistry and Biochemistry and Milwaukee Institute for Drug Discovery (MIDD), University of Wisconsin, 3210 N Cramer Street, Milwaukee, WI 53211, USA
| | - Daniel A Webb
- Department of Chemistry and Biochemistry and Milwaukee Institute for Drug Discovery (MIDD), University of Wisconsin, 3210 N Cramer Street, Milwaukee, WI 53211, USA
| | - Elliot S Di Milo
- Department of Chemistry and Biochemistry and Milwaukee Institute for Drug Discovery (MIDD), University of Wisconsin, 3210 N Cramer Street, Milwaukee, WI 53211, USA
| | - Tania R Mutchie
- Department of Chemistry and Biochemistry and Milwaukee Institute for Drug Discovery (MIDD), University of Wisconsin, 3210 N Cramer Street, Milwaukee, WI 53211, USA
| | - Kelly A Teske
- Department of Chemistry and Biochemistry and Milwaukee Institute for Drug Discovery (MIDD), University of Wisconsin, 3210 N Cramer Street, Milwaukee, WI 53211, USA
| | - Taosheng Chen
- Department of Chemical Biology and Therapeutics, 262 Danny Thomas Place, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Wenwei Lin
- Department of Chemical Biology and Therapeutics, 262 Danny Thomas Place, St. Jude Children's Research Hospital, Memphis, TN 38105, USA
| | - Carole Peluso-Iltis
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), INSERM, U1258/CNRS, UMR 7104, University of Strasbourg, 67404 Illkirch, France
| | - Natacha Rochel
- Institut de Génétique et de Biologie Moléculaire et Cellulaire (IGBMC), INSERM, U1258/CNRS, UMR 7104, University of Strasbourg, 67404 Illkirch, France
| | - Moritz Helmstädter
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Strasse 9, D-60438 Frankfurt, Germany
| | - Daniel Merk
- Institute of Pharmaceutical Chemistry, Goethe University Frankfurt, Max-von-Laue-Strasse 9, D-60438 Frankfurt, Germany
| | - Leggy A Arnold
- Department of Chemistry and Biochemistry and Milwaukee Institute for Drug Discovery (MIDD), University of Wisconsin, 3210 N Cramer Street, Milwaukee, WI 53211, USA.
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2
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Filip-Psurska B, Psurski M, Anisiewicz A, Libako P, Zbrojewicz E, Maciejewska M, Chodyński M, Kutner A, Wietrzyk J. Vitamin D Compounds PRI-2191 and PRI-2205 Enhance Anastrozole Activity in Human Breast Cancer Models. Int J Mol Sci 2021; 22:ijms22052781. [PMID: 33803480 PMCID: PMC7967212 DOI: 10.3390/ijms22052781] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 01/01/2023] Open
Abstract
1,25-Dihydroxycholecalciferol, the hormonally active vitamin D3 metabolite, is known to exhibit therapeutic effects against breast cancer, mainly by lowering the expression of estrogen receptors and aromatase activity. Previously, the safety of the vitamin D active metabolite (24R)-1,24-dihydroxycholecalciferol (PRI-2191) and 1,25(OH)2D3 analog PRI-2205 was tested, and the in vitro activity of these analogs against different cancer cell lines was studied. We determined the effect of the two vitamin D compounds on anastrozole (An) activity against breast cancer based on antiproliferative activity, ELISA, flow cytometry, enzyme inhibition potency, PCR, and xenograft study. Both the vitamin D active metabolite and synthetic analog regulated the growth of not only estrogen receptor-positive cells (T47D and MCF-7, in vitro and in vivo), but also hormone-independent cancer cells such as SKBR-3 (HER-2-positive) and MDA-MB-231 (triple-negative), despite their relatively low VDR expression. Combined with An, PRI-2191 and PRI-2205 significantly inhibited the tumor growth of MCF-7 cells. Potentiation of the antitumor activity in combined treatment of MCF-7 tumor-bearing mice is related to the reduced activity of aromatase by both An (enzyme inhibition) and vitamin D compounds (switched off/decreased aromatase gene expression, decreased expression of other genes related to estrogen signaling) and by regulation of the expression of the estrogen receptor ERα and VDR.
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Affiliation(s)
- Beata Filip-Psurska
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigl, 53-114 Wroclaw, Poland; (M.P.); (A.A.); (P.L.); (E.Z.); (M.M.); (J.W.)
- Correspondence:
| | - Mateusz Psurski
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigl, 53-114 Wroclaw, Poland; (M.P.); (A.A.); (P.L.); (E.Z.); (M.M.); (J.W.)
| | - Artur Anisiewicz
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigl, 53-114 Wroclaw, Poland; (M.P.); (A.A.); (P.L.); (E.Z.); (M.M.); (J.W.)
| | - Patrycja Libako
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigl, 53-114 Wroclaw, Poland; (M.P.); (A.A.); (P.L.); (E.Z.); (M.M.); (J.W.)
| | - Ewa Zbrojewicz
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigl, 53-114 Wroclaw, Poland; (M.P.); (A.A.); (P.L.); (E.Z.); (M.M.); (J.W.)
| | - Magdalena Maciejewska
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigl, 53-114 Wroclaw, Poland; (M.P.); (A.A.); (P.L.); (E.Z.); (M.M.); (J.W.)
| | - Michał Chodyński
- Łukasiewicz Research Network-Industrial Chemistry Institute, 8 Rydygiera, 01-793 Warsaw, Poland;
| | - Andrzej Kutner
- Department of Bioanalysis and Drug Analysis, Faculty of Pharmacy, Medical University of Warsaw, 1 Banacha, 02-097 Warsaw, Poland;
| | - Joanna Wietrzyk
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigl, 53-114 Wroclaw, Poland; (M.P.); (A.A.); (P.L.); (E.Z.); (M.M.); (J.W.)
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3
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Piotrowska A, Wierzbicka J, Kwiatkowska K, Chodyński M, Kutner A, Żmijewski MA. Antiproliferative activity of side-chain truncated vitamin D analogs (PRI-1203 and PRI-1204) against human malignant melanoma cell lines. Eur J Pharmacol 2020; 881:173170. [PMID: 32445704 DOI: 10.1016/j.ejphar.2020.173170] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 04/28/2020] [Accepted: 05/04/2020] [Indexed: 12/29/2022]
Abstract
Vitamin D compounds are versatile molecules widely considered as promising agents in cancer prevention and treatment, including melanoma. Previously we investigated series of double point modified vitamin D2 analogs as well as non-calcemic 20S-hydroxyvitamin D3 and 21-hydroxypregnacalciferol as to their anti-melanoma activity. Surprisingly, short side-chain vitamin D analogs were found to be biologically active compounds. Thus, here we tested novel derivatives of pregnacalciferol with an additional hydroxyl at the end of the truncated side chain, PRI-1203 and PRI-1204, as to their potency against human melanoma A375 and RPMI7951 cell lines. Tested compounds are geometric isomers, with 19-methylene positioned in PRI-1203 like in a calcitriol molecule, but reversed in the PRI-1204 analog to the (5E,7E) geometry (5,6-trans). We noticed a decrease in cells viability exerted by PRI-1203. The antiproliferative effect of PRI-1204 was very low, emphasizing the importance of the natural 19-methylene geometry in the PRI-1203. PRI-1203 was also effective in inhibition of A375 melanoma cells migration. PRI-1203, but not PRI-1204, increased the percentage of A375 and RPMI7951 melanoma cells in the G0/G1 phase of cell cycle, possibly in a p21 and p27 independent manner. Both, analogs have very low effect on the level of CYP24A1 mRNA, in comparison to active form of vitamin D - 1.25(OH)2D3. In addition, both tested compounds failed to elicit VDR translocation to the nucleus. Thus, it could be postulated that side chain shortening strongly affects binding of analogs to VDR and activation of genomic responses, however do not impair their antiproliferative activities.
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Affiliation(s)
- Anna Piotrowska
- Department of Histology, Faculty of Medicine, Medical University of Gdańsk, 1a Debinki, Gdańsk, 80-211, Poland.
| | - Justyna Wierzbicka
- Department of Histology, Faculty of Medicine, Medical University of Gdańsk, 1a Debinki, Gdańsk, 80-211, Poland.
| | - Kamila Kwiatkowska
- Department of Histology, Faculty of Medicine, Medical University of Gdańsk, 1a Debinki, Gdańsk, 80-211, Poland
| | - Michał Chodyński
- Department of Chemistry, Pharmaceutical Research Institute, 8 Rydygiera, Warsaw, 01-793, Poland.
| | - Andrzej Kutner
- Department of Bioanalysis and Drug Analysis, Faculty of Pharmacy, Medical University of Warsaw, 1 Stefana Banacha, Warsaw, 02-097, Poland.
| | - Michał A Żmijewski
- Department of Histology, Faculty of Medicine, Medical University of Gdańsk, 1a Debinki, Gdańsk, 80-211, Poland.
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Maj E, Trynda J, Maj B, Gębura K, Bogunia-Kubik K, Chodyński M, Kutner A, Wietrzyk J. Differential response of lung cancer cell lines to vitamin D derivatives depending on EGFR, KRAS, p53 mutation status and VDR polymorphism. J Steroid Biochem Mol Biol 2019; 193:105431. [PMID: 31326626 DOI: 10.1016/j.jsbmb.2019.105431] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 07/15/2019] [Accepted: 07/17/2019] [Indexed: 12/20/2022]
Abstract
Vitamin D reveals antiproliferative activity against many types of cancer cells. Calcitriol (1,25D3), the most active form of vitamin D3, acts mainly through the vitamin D receptor, regulating the expression of target genes. Cells with reasonable expression of VDR are considered to be sensitive to antiproliferative activity of 1,25D3. However, a few alleles of the VDR gene are correlated with higher or lower response to 1,25D3 treatment. The goal of our study was to establish if cells differing in EGFR, KRAS, p53 mutation status and VDR polymorphism were sensitive to antiproliferative activity of selected vitamin D derivatives (VDDs). In our search for the lead VDD against human lung cancer cells, we selected, for this study, low calcemic analogs of active forms of vitamin D2 and D3 that had previously shown anticancer potential. The selected cell lines revealed differential response to VDDs. The highest proliferation inhibition was observed for EGFR mutant cells while a weaker response was observed for KRAS and/or p53 mutant cells. 24,24-Dihomo-1,25D3 (PRI-1890) showed the highest activity on the VDD-sensitive cell lines (A549, HCC827, NCI-H1299, and NCI-H1703). Therefore, PRI-1890 was selected as the lead VDD for further structure optimization. None of the VDDs used in this study showed antiproliferative activity against A-427 and Calu-3. VDR polymorphisms correlated inversely with sensitivity to the antiproliferative activity of VDDs since we observed less transcriptionally active form of VDR in HCC827 cells sensitive to VDD, while more transcriptionally active form was observed in NCI-H358 cells that were stimulated by VDDs to proliferate. Lack of KRAS and p53 mutations in HCC827 cells may be, therefore, responsible for the higher antiproliferative activity of VDDs, while the presence of KRAS and/or p53 mutations in other cell lines might prevent antiproliferative activity even though the VDDs were transcriptionally active as assessed on increased CYP24A1 expression. VDR gene polymorphism is not directly responsible for the sensitivity of tested cells to VDDs.
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Affiliation(s)
- Ewa Maj
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigla, 53-114 Wroclaw, Poland.
| | - Justyna Trynda
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigla, 53-114 Wroclaw, Poland
| | - Beata Maj
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigla, 53-114 Wroclaw, Poland
| | - Katarzyna Gębura
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigla, 53-114 Wroclaw, Poland
| | - Katarzyna Bogunia-Kubik
- Laboratory of Clinical Immunogenetics and Pharmacogenetics, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigla, 53-114 Wroclaw, Poland
| | - Michał Chodyński
- Pharmaceutical Research Institute, 8 Rydygiera, 01-793 Warsaw, Poland
| | - Andrzej Kutner
- Department of Bioanalysis and Drug Analysis, Faculty of Pharmacy with the Laboratory Medicine Division, Medical University of Warsaw, 1 Banacha, 02-097 Warsaw, Poland
| | - Joanna Wietrzyk
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 12 Weigla, 53-114 Wroclaw, Poland
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Kotlarz A, Przybyszewska M, Swoboda P, Neska J, Miłoszewska J, Grygorowicz MA, Kutner A, Markowicz S. Imatinib inhibits the regrowth of human colon cancer cells after treatment with 5-FU and cooperates with vitamin D analogue PRI-2191 in the downregulation of expression of stemness-related genes in 5-FU refractory cells. J Steroid Biochem Mol Biol 2019; 189:48-62. [PMID: 30772447 DOI: 10.1016/j.jsbmb.2019.02.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 10/31/2018] [Accepted: 02/12/2019] [Indexed: 12/14/2022]
Abstract
Conventional cytotoxic drugs preferentially eliminate differentiated cancer cells but spare relatively more resistant stem-like cancer cells capable to initiate recurrence. Due to cancer cell plasticity, the stem-like phenotype can be also acquired by cancer cells refractory to treatment with cytotoxic drugs. We investigated whether drugs inhibiting receptor tyrosine kinases could be used to target human colon cancer cells initiating cancer regrowth following conventional cytotoxic treatment. The moderately differentiated cell line HT-29 and poorly differentiated cell line HCT-116 were exposed to 5-fluorouracil (5-FU). Cells that resisted the exposure to 5-FU were subsequently treated with imatinib or sunitinib. Both drugs reduced clonogenicity of 5-FU-refractory cells under normoxic and hypoxic culture conditions. The expression of numerous stemness-related genes was upregulated in cancer cells following the exposure to 5-FU, and remained at a high level in 5-FU-refractory cells undergoing renewal under normoxia, but decreased spontaneously under hypoxia. Imatinib downregulated the expression of stemness-related genes in cells undergoing renewal under normoxia. A combination of imatinib with PRI-2191, an analogue of 1,25-dihydroxyvitamin D3, downregulated stemness-related genes in HCT-116/5-FU cells more efficiently than imatinib alone. A synthetic analogue of 1,25-dihydroxyvitamin D2 (PRI-1906) abolished the effect of imatinib on gene expression in HCT-116/5-FU cells undergoing renewal under normoxia. Sunitinib promoted shift of phenotype of HT-29/5-FU cells undergoing renewal toward stem-like one. It suggests that the phenotype shift toward stemness induced by sequential sunitinib treatment following 5-FU treatment could increase a risk of cancer recurrence. In contrast to sunitinib, imatinib could be used both to interfere with cancer regrowth after conventional chemotherapy and to downregulate the expression of stemness-related genes in residual colon cancer cells capable to initiate cancer recurrence. The findings suggest that imatinib could also be combined with vitamin D analogue PRI-2191 to prevent recurrence more efficiently than imatinib alone and to compensate for vitamin D deficiency resulting from imatinib treatment.
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Affiliation(s)
- Agnieszka Kotlarz
- Department of Immunology, Maria Sklodowska-Curie Institute - Oncology Center, 5 WK Roentgen Str., 02-781 Warszawa, Poland.
| | - Małgorzata Przybyszewska
- Department of Immunology, Maria Sklodowska-Curie Institute - Oncology Center, 5 WK Roentgen Str., 02-781 Warszawa, Poland.
| | - Paweł Swoboda
- Department of Immunology, Maria Sklodowska-Curie Institute - Oncology Center, 5 WK Roentgen Str., 02-781 Warszawa, Poland.
| | - Jacek Neska
- Department of Immunology, Maria Sklodowska-Curie Institute - Oncology Center, 5 WK Roentgen Str., 02-781 Warszawa, Poland.
| | - Joanna Miłoszewska
- Department of Immunology, Maria Sklodowska-Curie Institute - Oncology Center, 5 WK Roentgen Str., 02-781 Warszawa, Poland.
| | - Monika Anna Grygorowicz
- Department of Immunology, Maria Sklodowska-Curie Institute - Oncology Center, 5 WK Roentgen Str., 02-781 Warszawa, Poland.
| | - Andrzej Kutner
- Pharmacology Department, Pharmaceutical Research Institute, 8 Rydygiera, 01-793 Warsaw, Poland.
| | - Sergiusz Markowicz
- Department of Immunology, Maria Sklodowska-Curie Institute - Oncology Center, 5 WK Roentgen Str., 02-781 Warszawa, Poland.
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Pawlik A, Anisiewicz A, Filip-Psurska B, Nowak M, Turlej E, Trynda J, Banach J, Gretkierewicz P, Wietrzyk J. Calcitriol and Its Analogs Establish the Immunosuppressive Microenvironment That Drives Metastasis in 4T1 Mouse Mammary Gland Cancer. Int J Mol Sci 2018; 19:ijms19072116. [PMID: 30037009 PMCID: PMC6073894 DOI: 10.3390/ijms19072116] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/15/2018] [Accepted: 07/18/2018] [Indexed: 02/07/2023] Open
Abstract
In our previous study, calcitriol and its analogs PRI-2191 and PRI-2205 stimulated 4T1 mouse mammary gland cancer metastasis. Therefore, we aimed to analyze the inflammatory response in 4T1-bearing mice treated with these compounds. Gene expression analysis of the splenocytes and regional lymph nodes demonstrated prevalence of the T helper lymphocytes (Th2) response with an increased activity of regulatory T (Treg) lymphocytes in mice treated with these compounds. We also observed an increased number of mature granulocytes and B lymphocytes and a decreased number of TCD4+, TCD4+CD25+, and TCD8+, as well as natural killer (NK) CD335+, cells in the blood of mice treated with calcitriol and its analogs. Among the splenocytes, we observed a significant decrease in NK CD335+ cells and an increase in TCD8+ cells. Calcitriol and its analogs decreased the levels of interleukin (IL)-1β and IL-10 and increased the level of interferon gamma (IFN-γ) in the plasma. In the tumor tissue, they caused an increase in the level of IL-10. Gene expression analysis of lung tissue demonstrated an increased level of osteopontin (Spp1) and transforming growth factor β (TGF-β) mRNA. The expression of Spp1 was also elevated in lymph nodes. Calcitriol and its analogs caused prevalence of tumor-conducive changes in the immune system of 4T1 tumor-bearing mice, despite the induction of some tumor-disadvantageous effects.
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Affiliation(s)
- Agata Pawlik
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Artur Anisiewicz
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Beata Filip-Psurska
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Marcin Nowak
- Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, 50-3754 Wroclaw, Poland.
| | - Eliza Turlej
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Justyna Trynda
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Joanna Banach
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Paweł Gretkierewicz
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
| | - Joanna Wietrzyk
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland.
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Anisiewicz A, Pawlik A, Filip-Psurska B, Turlej E, Dzimira S, Milczarek M, Gdesz K, Papiernik D, Jarosz J, Kłopotowska D, Kutner A, Mazur A, Wietrzyk J. Unfavorable effect of calcitriol and its low-calcemic analogs on metastasis of 4T1 mouse mammary gland cancer. Int J Oncol 2017; 52:103-126. [PMID: 29115583 PMCID: PMC5743363 DOI: 10.3892/ijo.2017.4185] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 10/12/2017] [Indexed: 12/17/2022] Open
Abstract
Low vitamin D status is considered as a risk factor for breast cancer and has prognostic significance. Furthermore, vitamin D deficiency increases after adjuvant cancer therapy, which alters bone metabolism increasing the risk of osteoporosis. It is now postulated that vitamin D supplementation in breast cancer treatment delays the recurrence of cancer thereby extending survival. We evaluated the impact of calcitriol and its low-calcemic analogs, PRI-2191 and PRI-2205, on the tumor growth, angiogenesis, and metastasis of 4T1 mouse mammary gland cancer. Gene expression analysis related to cancer invasion/metastasis, real-time PCR, ELISA, western blotting, and histochemical studies were performed. In vitro studies were conducted to compare the effects of calcitriol and its analogs on 4T1 and 67NR cell proliferation and expression of selected proteins. Calcitriol and its analogs increased lung metastasis without influencing the growth of primary tumor. The levels of plasma 17β-estradiol and transforming growth factor β (TGFβ) were found to be elevated after treatment. Moreover, the results showed that tumor blood perfusion improved and osteopontin (OPN) levels increased, whereas vascular endothelial growth factor (VEGF) and TGFβ levels decreased in tumors from treated mice. All the studied treatments resulted in increased collagen content in the tumor tissue in the early step of tumor progression, and calcitriol caused an increase in collagen content in lung tissue. In addition, in vitro proliferation of 4T1 tumor cells was not found to be affected by calcitriol or its analogs in contrast to non-metastatic 67NR cells. Calcitriol and its analogs enhanced the metastatic potential of 4T1 mouse mammary gland cancer by inducing the secretion of OPN probably via host cells. In addition, OPN tumor overexpression prevailed over the decreasing tumor TGFβ level and blood vessel normalization via tumor VEGF deprivation induced by calcitriol and its analogs. Moreover, the increased plasma TGFβ and 17β-estradiol levels contributed to the facilitation of metastatic process.
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Affiliation(s)
- Artur Anisiewicz
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53‑114 Wroclaw, Poland
| | - Agata Pawlik
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53‑114 Wroclaw, Poland
| | - Beata Filip-Psurska
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53‑114 Wroclaw, Poland
| | - Eliza Turlej
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53‑114 Wroclaw, Poland
| | - Stanisław Dzimira
- Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, 50-375 Wroclaw, Poland
| | - Magdalena Milczarek
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53‑114 Wroclaw, Poland
| | - Katarzyna Gdesz
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53‑114 Wroclaw, Poland
| | - Diana Papiernik
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53‑114 Wroclaw, Poland
| | - Joanna Jarosz
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53‑114 Wroclaw, Poland
| | - Dagmara Kłopotowska
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53‑114 Wroclaw, Poland
| | - Andrzej Kutner
- Department of Pharmacology, Pharmaceutical Research Institute, 01-793 Warsaw, Poland
| | - Andrzej Mazur
- Université Clermont Auvergne, INRA, UNH, F-63000 Clermont-Ferrand, France
| | - Joanna Wietrzyk
- Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53‑114 Wroclaw, Poland
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8
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Nadkarni S, Chodyński M, Krajewski K, Cmoch P, Marcinkowska E, Brown G, Kutner A. Convergent synthesis of double point modified analogs of 1α,25-dihydroxyvitamin D 2 for biological evaluation. J Steroid Biochem Mol Biol 2016; 164:45-49. [PMID: 26316152 DOI: 10.1016/j.jsbmb.2015.08.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2015] [Revised: 07/30/2015] [Accepted: 08/20/2015] [Indexed: 01/12/2023]
Abstract
There is a long lasting controversy over the biological activity of vitamin D2 as compared to vitamin D3 in terms of maintaining of calcium homeostasis and raising the level of circulating 25-OH-D. To shed more light on this relationship we synthesized 1α,25-dihydroxyvitamin D2, by a novel convergent strategy, to compare this compound directly with the activity of 1α,25-dihydroxyvitamin D3. The same synthetic strategy also provided a series of (5E,7E) geometric isomers of the natural 1α,25-dihydroxyvitamin D2 as well as a series of double point modified analogs of its (24R)-epimer, including C-22 hydroxy derivatives. The structure of the new analogs was determined by 1H and 13C NMR as well as by mass spectrometry. The influence of (5E,7E) modification, alone or in combination with additional modifications in the side chain, on the activity profile and metabolic deactivation of analogs of 1α,25-dihydroxyvitamin D2 still remains unknown. (5E,7E) modification in the structure of new analogs of 1α,25-dihydroxyvitamin D2 is expected to give analogs with no influence on calcium level, as was previously obtained for the analogs of 1α,25-dihydroxyvitamin D3. Investigation of the affinities for the vitamin D receptor and cell differentiation, transcriptional and calcium activities of the most active form of vitamin D2 and of (5E,7E) analogs, compared to 1α,25-dihydroxyvitamin D3, is underway in the collaborating laboratories.
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Affiliation(s)
- Sharmin Nadkarni
- Pharmaceutical Research Institute, 8 Rydygiera, 01-793 Warsaw, Poland.
| | - Michał Chodyński
- Pharmaceutical Research Institute, 8 Rydygiera, 01-793 Warsaw, Poland
| | | | - Piotr Cmoch
- Pharmaceutical Research Institute, 8 Rydygiera, 01-793 Warsaw, Poland
| | - Ewa Marcinkowska
- Faculty of Biotechnology, University of Wroclaw, 14a Joliot-Curie, 50-383 Wrocław, Poland
| | - Geoffrey Brown
- School of Immunity and Infection, University of Birmingham, Vincent Drive, Edgbaston, Birmingham, B15 2TT West Midlands, UK
| | - Andrzej Kutner
- Pharmaceutical Research Institute, 8 Rydygiera, 01-793 Warsaw, Poland
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Bolla NR, Corcoran A, Yasuda K, Chodyński M, Krajewski K, Cmoch P, Marcinkowska E, Brown G, Sakaki T, Kutner A. Synthesis and evaluation of geometric analogs of 1α,25-dihydroxyvitamin D 2 as potential therapeutics. J Steroid Biochem Mol Biol 2016; 164:50-55. [PMID: 26321387 DOI: 10.1016/j.jsbmb.2015.08.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 08/18/2015] [Accepted: 08/24/2015] [Indexed: 02/06/2023]
Abstract
An improved convergent strategy was developed for the synthesis of the previously obtained side-chain extended and rigidified analogs of 1α,25-dihydroxyvitamin D2, PRI-1906 and PRI-1907. New (24Z) geometric isomers of the analogs, PRI-1916 and PRI-1917, were also obtained and identified. These side-chain isomers were separable by flash chromatography, as C-25 alcohols, from the synthetic precursors of PRI-1906 and PRI-1907, respectively. The structures of new analogs were determined by advanced techniques of 1H and 13C NMR, including COSY, HSQC and HMBC sequences. Binding affinities of the geometric analogs PRI-1906 and PRI-1916 and their respective C-26, C-27 homologs PRI-1907 and PRI-1917 for the full-length human vitamin D receptor were determined by a fluorescence polarization competition assay. The binding affinity of (24Z) methyl analog PRI-1906 was much higher than that of (24E) analog PRI-1906, while the affinity of (24Z) ethyl analog PRI-1917 was lower than that of the respective PRI-1907. Investigation of the metabolism of these compounds by human CYP24A1 revealed they are much more resistant to CYP24A1 than 1α,25-dihydroxyvitamin D2, indicating they could have longer-term biological effects on target tissues.
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Affiliation(s)
| | - Aoife Corcoran
- Faculty of Biotechnology, University of Wroclaw, 14a Joliot-Curie, 50-383 Wroclaw, Poland
| | - Kaori Yasuda
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University, 5180 Kurokawa, Imizu, Toyama 939-0398, Japan
| | - Michał Chodyński
- Pharmaceutical Research Institute, 8 Rydygiera, 01-793 Warsaw, Poland
| | | | - Piotr Cmoch
- Pharmaceutical Research Institute, 8 Rydygiera, 01-793 Warsaw, Poland
| | - Ewa Marcinkowska
- Faculty of Biotechnology, University of Wroclaw, 14a Joliot-Curie, 50-383 Wroclaw, Poland
| | - Geoffrey Brown
- School of Immunity and Infection, University of Birmingham, Vincent Drive, Edgbaston, Birmingham, West Midlands B15 2TT, UK
| | - Toshiyuki Sakaki
- Department of Biotechnology, Faculty of Engineering, Toyama Prefectural University, 5180 Kurokawa, Imizu, Toyama 939-0398, Japan
| | - Andrzej Kutner
- Pharmaceutical Research Institute, 8 Rydygiera, 01-793 Warsaw, Poland
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Sabolová M, Adámková A, Kouřimská L, Chrpová D, Pánek J. Minor lipophilic compounds in edible insects. POTRAVINARSTVO 2016. [DOI: 10.5219/605] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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11
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Vitamin D Analogs Potentiate the Antitumor Effect of Imatinib Mesylate in a Human A549 Lung Tumor Model. Int J Mol Sci 2015; 16:27191-207. [PMID: 26580599 PMCID: PMC4661874 DOI: 10.3390/ijms161126016] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 10/22/2015] [Accepted: 11/02/2015] [Indexed: 12/29/2022] Open
Abstract
In previous papers, we presented data on studies on the anticancer activity of the vitamin D3 analogs, named PRI-2191 and PRI-2205, in different cancer models. In this study, we showed the improved antiproliferative activity of a combination of imatinib mesylate (Gleevec, GV) and cytostatic agents in in vitro studies, when used with a third compound, namely PRI-2191, in an A549 human lung cancer model. Furthermore, we analyzed the influence of both PRI-2191, as well as PRI-2205 on the anticancer activity of GV in mice bearing A549 tumors. The route of PRI-2191 analog administration showed a significant impact on the outcome of GV treatment: subcutaneous injection was more efficient and less toxic than oral gavage. Moreover, both vitamin D compounds increased the anticancer activity of GV; however, they might also potentiate some adverse effects. We also evaluated in tumor tissue the expression of VEGF, PDGF-BB, vitamin D receptor, CYP27B1, CYP24, p53 and Bcl-2, as well as PDGF receptors: α and β. We observed the upregulation of p53 expression and the downregulation of Bcl-2, as well as VEGF in A549 tumors as a result of the tested treatment. However, vitamin D analogs did not significantly influence the expression of these proteins.
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Milczarek M, Chodyński M, Filip-Psurska B, Martowicz A, Krupa M, Krajewski K, Kutner A, Wietrzyk J. Synthesis and Biological Activity of Diastereomeric and Geometric Analogs of Calcipotriol, PRI-2202 and PRI-2205, Against Human HL-60 Leukemia and MCF-7 Breast Cancer Cells. Cancers (Basel) 2013; 5:1355-78. [PMID: 24202449 PMCID: PMC3875943 DOI: 10.3390/cancers5041355] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Revised: 09/17/2013] [Accepted: 10/12/2013] [Indexed: 01/09/2023] Open
Abstract
Diastereomeric and geometric analogs of calcipotriol, PRI-2202 and PRI-2205, were synthesized as advanced intermediates from vitamin D C-22 benzothiazoyl sulfones and side-chain aldehydes using our convergent strategy. Calcitriol, calcipotriol (PRI-2201) and tacalcitol (PRI-2191) were used as the reference compounds. Among a series of tested analogs the diastereomeric analog PRI-2202 showed the strongest antiproliferative activity on the human breast cancer cell line MCF-7, whereas the geometric analog PRI-2205 was the weakest. Both analogs were less potent in antiproliferative activity against HL-60 cells compared to the reference compounds. The ability to potentiate antiproliferative effect of cisplatin or doxorubicin against HL-60 cells or that of tamoxifen against the MCF-7 cell line was observed at higher doses of PRI-2202 or PRI-2205 than those of the reference compounds. The proapoptotic activity of tamoxifen, expressed as the diminished mitochondrial membrane potential, as well as the increased phosphatidylserine expression, was partially attenuated by calcitriol, PRI-2191, PRI-2201 and PRI-2205. The treatment of the MCF-7 cells with tamoxifen alone resulted in an increase in VDR expression. Moreover, a further increase in VDR expression was observed when the analogs PRI-2201 or PRI-2205, but not PRI-2191, were used in combination with tamoxifen. This observation could partially explain the potentiation of the antiproliferative effect of tamoxifen by vitamin D analogs.
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Affiliation(s)
- Magdalena Milczarek
- Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, 12 Weigla, Wroclaw 53-114, Poland; E-Mails: (M.M.); (B.F.-P.); (A.M.)
| | - Michał Chodyński
- Pharmaceutical Research Institute, 8 Rydygiera, Warsaw 01-793, Poland; E-Mails: (M.C.); (M.K.); (K.K.); (A.K.)
| | - Beata Filip-Psurska
- Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, 12 Weigla, Wroclaw 53-114, Poland; E-Mails: (M.M.); (B.F.-P.); (A.M.)
| | - Agnieszka Martowicz
- Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, 12 Weigla, Wroclaw 53-114, Poland; E-Mails: (M.M.); (B.F.-P.); (A.M.)
| | - Małgorzata Krupa
- Pharmaceutical Research Institute, 8 Rydygiera, Warsaw 01-793, Poland; E-Mails: (M.C.); (M.K.); (K.K.); (A.K.)
| | - Krzysztof Krajewski
- Pharmaceutical Research Institute, 8 Rydygiera, Warsaw 01-793, Poland; E-Mails: (M.C.); (M.K.); (K.K.); (A.K.)
| | - Andrzej Kutner
- Pharmaceutical Research Institute, 8 Rydygiera, Warsaw 01-793, Poland; E-Mails: (M.C.); (M.K.); (K.K.); (A.K.)
| | - Joanna Wietrzyk
- Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, 12 Weigla, Wroclaw 53-114, Poland; E-Mails: (M.M.); (B.F.-P.); (A.M.)
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +48-713-709-985; Fax: +48-713-709-992
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Salvador JAR, Carvalho JFS, Neves MAC, Silvestre SM, Leitão AJ, Silva MMC, Sá e Melo ML. Anticancer steroids: linking natural and semi-synthetic compounds. Nat Prod Rep 2013; 30:324-74. [PMID: 23151898 DOI: 10.1039/c2np20082a] [Citation(s) in RCA: 197] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Steroids, a widespread class of natural organic compounds occurring in animals, plants and fungi, have shown great therapeutic value for a broad array of pathologies. The present overview is focused on the anticancer activity of steroids, which is very representative of a rich structural molecular diversity and ability to interact with various biological targets and pathways. This review encompasses the most relevant discoveries on steroid anticancer drugs and leads through the last decade and comprises 668 references.
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Affiliation(s)
- Jorge A R Salvador
- Laboratory of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Coimbra, Polo das Ciências da Saúde, 3000-508, Coimbra, Portugal.
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The in-vitro antiproliferative effect of PRI-2191 and imatinib applied in combined treatment with cisplatin, idarubicin, or docetaxel on human leukemia cells. Anticancer Drugs 2012; 23:70-80. [PMID: 21934605 DOI: 10.1097/cad.0b013e32834b72de] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Imatinib mesylate (Gleevec, STI571) is a specific inhibitor of the Bcr/Abl fusion tyrosine kinase that exhibits potent antileukemic effects in chronic myelogenous leukemia. Bcr/Abl-positive K562 and Bcr/Abl-negative HL-60 human leukemia cells were used to investigate the effect of PRI-2191, a calcitriol analog, on the biological effects of imatinib combined with other anticancer drugs. The results show that PRI-2191 enhances the antiproliferative effect of imatinib on HL-60 cells. When these two agents together are applied with either docetaxel or cisplatin, but not with idarubicin, the antiproliferative effect could still be enhanced. Moreover, when the interaction between the chemotherapy agents was antagonistic or additive, PRI-2191 could even shift it to synergism. This effect correlated with an accumulation of HL-60 cells in the G0/G1 phase of the cell cycle and a decrease in the percentage of cells in the G2/M and S stage in the ternary combinations used. PRI-2191 did not influence apoptosis induced by imatinib alone or in ternary combinations with all the chemotherapy agents used. These results may suggest that the stronger antiproliferative effect of the combined treatment with PRI-2191 on HL-60 cells is related to cell cycle arrest rather than to the induction of apoptosis.
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15
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Sieńczyk M, Winiarski Ł, Kasperkiewicz P, Psurski M, Wietrzyk J, Oleksyszyn J. Simple phosphonic inhibitors of human neutrophil elastase. Bioorg Med Chem Lett 2011; 21:1310-4. [PMID: 21315589 DOI: 10.1016/j.bmcl.2011.01.083] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2010] [Revised: 01/14/2011] [Accepted: 01/18/2011] [Indexed: 10/18/2022]
Abstract
Herein, we describe the synthesis and resulting activity of a complex series of α-aminophosphonate diaryl esters as irreversible human neutrophil elastase inhibitors and their selectivity preference for human neutrophil elastase over several other serine proteases such as porcine pancreatic elastase, trypsin, and chymotrypsin. We synthesized and examined the inhibitory potency of several new simple Cbz-protected α-aminoalkylphosphonate diaryl esters that yielded several new HNE inhibitors, where one of the obtained compounds Cbz-Val(P)(OC(6)H(4)-4-COOMe)(2) displayed an apparent second-order inhibition value at 33,015 M(-1) s(-1).
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Affiliation(s)
- Marcin Sieńczyk
- Division of Medicinal Chemistry and Microbiology, Faculty of Chemistry, Wrocław University of Technology, Wrocław, Poland
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