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Ebetino FH, Sun S, Cherian P, Roshandel S, Neighbors JD, Hu E, Dunford JE, Sedghizadeh PP, McKenna CE, Srinivasan V, Boeckman RK, Russell RGG. Bisphosphonates: The role of chemistry in understanding their biological actions and structure-activity relationships, and new directions for their therapeutic use. Bone 2022; 156:116289. [PMID: 34896359 PMCID: PMC11023620 DOI: 10.1016/j.bone.2021.116289] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 11/16/2021] [Accepted: 12/03/2021] [Indexed: 12/13/2022]
Abstract
The bisphosphonates ((HO)2P(O)CR1R2P(O)(OH)2, BPs) were first shown to inhibit bone resorption in the 1960s, but it was not until 30 years later that a detailed molecular understanding of the relationship between their varied chemical structures and biological activity was elucidated. In the 1990s and 2000s, several potent bisphosphonates containing nitrogen in their R2 side chains (N-BPs) were approved for clinical use including alendronate, risedronate, ibandronate, and zoledronate. These are now mostly generic drugs and remain the leading therapies for several major bone-related diseases, including osteoporosis and skeletal-related events associated with bone metastases. The early development of chemistry in this area was largely empirical and only a few common structural features related to strong binding to calcium phosphate were clear. Attempts to further develop structure-activity relationships to explain more dramatic pharmacological differences in vivo at first appeared inconclusive, and evidence for mechanisms underlying cellular effects on osteoclasts and macrophages only emerged after many years of research. The breakthrough came when the intracellular actions on the osteoclast were first shown for the simpler bisphosphonates, via the in vivo formation of P-C-P derivatives of ATP. The synthesis and biological evaluation of a large number of nitrogen-containing bisphosphonates in the 1980s and 1990s led to the key discovery that the antiresorptive effects of these more complex analogs on osteoclasts result mostly from their potency as inhibitors of the enzyme farnesyl diphosphate synthase (FDPS/FPPS). This key branch-point enzyme in the mevalonate pathway of cholesterol biosynthesis is important for the generation of isoprenoid lipids that are utilized for the post-translational modification of small GTP-binding proteins essential for osteoclast function. Since then, it has become even more clear that the overall pharmacological effects of individual bisphosphonates on bone depend upon two key properties: the affinity for bone mineral and inhibitory effects on biochemical targets within bone cells, in particular FDPS. Detailed enzyme-ligand crystal structure analysis began in the early 2000s and advances in our understanding of the structure-activity relationships, based on interactions with this target within the mevalonate pathway and related enzymes in osteoclasts and other cells have continued to be the focus of research efforts to this day. In addition, while many members of the bisphosphonate drug class share common properties, now it is more clear that chemical modifications to create variations in these properties may allow customization of BPs for different uses. Thus, as the appreciation for new potential opportunities with this drug class grows, new chemistry to allow ready access to an ever-widening variety of bisphosphonates continues to be developed. Potential new uses of the calcium phosphate binding mechanism of bisphosphonates for the targeting of other drugs to the skeleton, and effects discovered on other cellular targets, even at non-skeletal sites, continue to intrigue scientists in this research field.
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Affiliation(s)
- Frank H Ebetino
- BioVinc LLC, 2265 E. Foothill Blvd, Pasadena, CA 91107, USA; Department of Chemistry, University of Rochester, Rochester, NY 14617, USA; Department of Oncology & Metabolism, University of Sheffield, Sheffield, UK.
| | - Shuting Sun
- BioVinc LLC, 2265 E. Foothill Blvd, Pasadena, CA 91107, USA.
| | - Philip Cherian
- BioVinc LLC, 2265 E. Foothill Blvd, Pasadena, CA 91107, USA
| | | | | | - Eric Hu
- BioVinc LLC, 2265 E. Foothill Blvd, Pasadena, CA 91107, USA
| | - James E Dunford
- Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, The Oxford University Institute of Musculoskeletal Sciences, The Botnar Research Centre, Nuffield Orthopaedic Centre, Headington, Oxford OX3 7LD, UK
| | - Parish P Sedghizadeh
- Herman Ostrow School of Dentistry, University of Southern California, Los Angeles, CA 90089, USA
| | - Charles E McKenna
- Department of Chemistry, University of Southern California, Los Angeles, CA 90089, USA
| | - Venkat Srinivasan
- Department of Chemistry, University of Rochester, Rochester, NY 14617, USA
| | - Robert K Boeckman
- Department of Chemistry, University of Rochester, Rochester, NY 14617, USA
| | - R Graham G Russell
- Department of Oncology & Metabolism, University of Sheffield, Sheffield, UK; Nuffield Department of Orthopaedics, Rheumatology & Musculoskeletal Sciences, The Oxford University Institute of Musculoskeletal Sciences, The Botnar Research Centre, Nuffield Orthopaedic Centre, Headington, Oxford OX3 7LD, UK; Mellanby Centre for Musculoskeletal Research, University of Sheffield, Sheffield, UK
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Shaik MS, Nadiveedhi MR, Gundluru M, Katike U, Obulam VSR, Cirandur SR. Efficient catalyst free green synthesis and in vitro antimicrobial, antioxidant and molecular docking studies of α-substituted aromatic/heteroaromatic aminomethylene bisphosphonates. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1853778] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | | | - Mohan Gundluru
- Department of Chemistry, Sri Venkateswara University, Tirupati, A.P, India
- DST–PURSE Centre, Sri Venkateswara University, Tirupati, A.P, India
| | - Umamahesh Katike
- Department of Biochemistry, Sri Venkateswara University, Tirupati, A.P, India
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Gundluru M, Badavath VN, Shaik HY, Sudileti M, Nemallapudi BR, Gundala S, Zyryanov GV, Cirandur SR. Design, synthesis, cytotoxic evaluation and molecular docking studies of novel thiazolyl α-aminophosphonates. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04321-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Gundluru M, Sarva S, Sudileti M, Tellamekala S, Yakkate SR, Nemallapudi BR, Cirandur SR. Design and synthesis of diethyl(substituted 2‐benzylbenzofuran‐3‐yl)phosphonates as antioxidant and antimicrobial agents. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3877] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mohan Gundluru
- Department of ChemistrySri Venkateswara University Tirupati A.P India
- DST‐PURSE CentreSri Venkateswara University Tirupati A.P India
| | - Santhisudha Sarva
- Department of ChemistrySri Venkateswara University Tirupati A.P India
| | - Murali Sudileti
- Department of ChemistrySri Venkateswara University Tirupati A.P India
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Sudileti M, Nagaripati S, Gundluru M, Chintha V, Aita S, Wudayagiri R, Chamarthi N, Cirandur SR. rGO‐SO 3H Catalysed Green Synthesis of Fluoro‐Substituted Aminomethylene Bisphosphonates and their Anticancer, Molecular Docking studies. ChemistrySelect 2019. [DOI: 10.1002/slct.201903191] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Murali Sudileti
- Department of ChemistrySri Venkateswara University Tirupati 517 502, Andhra Pradesh India
| | | | - Mohan Gundluru
- Department of ChemistrySri Venkateswara University Tirupati 517 502, Andhra Pradesh India
- DST-PURSE CentreSri Venkateswara University Tirupati - 517 502, Andhra Pradesh India
| | - Venkataramaiah Chintha
- Department of ZoologySri Venkateswara University Tirupati - 517 502, Andhra Pradesh India
| | - Saikiran Aita
- Department of ChemistrySri Venkateswara University Tirupati 517 502, Andhra Pradesh India
| | - Rajendra Wudayagiri
- Department of ZoologySri Venkateswara University Tirupati - 517 502, Andhra Pradesh India
| | - Nagaraju Chamarthi
- Department of ChemistrySri Venkateswara University Tirupati 517 502, Andhra Pradesh India
| | - Suresh Reddy Cirandur
- Department of ChemistrySri Venkateswara University Tirupati 517 502, Andhra Pradesh India
- Institute of Food Security and Sustainable AgricultureUniversiti Malaysia Kelantan Kampus Jeli Locked Bag 100 17600 Jeli, Kelantan Malaysia
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