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Structure-Based Design and Biological Evaluation of Novel Caspase-2 Inhibitors Based on the Peptide AcVDVAD-CHO and the Caspase-2-Mediated Tau Cleavage Sequence YKPVD314.

Bresinsky M, Strasser JM, Vallaster B, Liu P, McCue WM, Fuller J, Hubmann A, Singh G, Nelson KM, Cuellar ME, Wilmot CM, Finzel BC, Ashe KH, Walters MA, Pockes S
ACS Pharmacol Transl Sci 5 20-40 (2022)
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Cited: 10 times
EuropePMC logo PMID: 35059567

Abstract

Alzheimer's disease (AD) was first described by Alois Alzheimer over 100 years ago, but there is still no overarching theory that can explain its cause in detail. There are also no effective therapies to treat either the cause or the associated symptoms of this devastating disease. A potential approach to better understand the pathogenesis of AD could be the development of selective caspase-2 (Casp2) probes, as we have shown that a Casp2-mediated cleavage product of tau (Δtau314) reversibly impairs cognitive and synaptic function in animal models of tauopathies. In this article, we map out the Casp2 binding site through the preparation and assay of a series of 35 pentapeptide inhibitors with the goal of gaining selectivity against caspase-3 (Casp3). We also employed computational docking methods to understand the key interactions in the binding pocket of Casp2 and the differences predicted for binding at Casp3. Moreover, we crystallographically characterized the binding of selected pentapeptides with Casp3. Furthermore, we engineered and expressed a series of recombinant tau mutants and investigated them in an in vitro cleavage assay. These studies resulted in simple peptidic inhibitors with nanomolar affinity, for example, AcVDV(Dab)D-CHO (

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  3. A network-based pharmacological investigation to identify the mechanistic regulatory pathway of andrographolide against colorectal cancer. Janani B, Vijayakumar M, Priya K, Kim JH, Geddawy A, Shahid M, El-Bidawy MH, Al-Ghamdi S, Alsaidan M, Abdelzaher MH, Mohideen AP, Ramesh T. Front Pharmacol 13 967262 (2022)


Reviews citing this publication (4)

  1. Apoptotic cell death in disease-Current understanding of the NCCD 2023. Vitale I, Pietrocola F, Guilbaud E, Aaronson SA, Abrams JM, Adam D, Agostini M, Agostinis P, Alnemri ES, Altucci L, Amelio I, Andrews DW, Aqeilan RI, Arama E, Baehrecke EH, Balachandran S, Bano D, Barlev NA, Bartek J, Bazan NG, Becker C, Bernassola F, Bertrand MJM, Bianchi ME, Blagosklonny MV, Blander JM, Blandino G, Blomgren K, Borner C, Bortner CD, Bove P, Boya P, Brenner C, Broz P, Brunner T, Damgaard RB, Calin GA, Campanella M, Candi E, Carbone M, Carmona-Gutierrez D, Cecconi F, Chan FK, Chen GQ, Chen Q, Chen YH, Cheng EH, Chipuk JE, Cidlowski JA, Ciechanover A, Ciliberto G, Conrad M, Cubillos-Ruiz JR, Czabotar PE, D'Angiolella V, Daugaard M, Dawson TM, Dawson VL, De Maria R, De Strooper B, Debatin KM, Deberardinis RJ, Degterev A, Del Sal G, Deshmukh M, Di Virgilio F, Diederich M, Dixon SJ, Dynlacht BD, El-Deiry WS, Elrod JW, Engeland K, Fimia GM, Galassi C, Ganini C, Garcia-Saez AJ, Garg AD, Garrido C, Gavathiotis E, Gerlic M, Ghosh S, Green DR, Greene LA, Gronemeyer H, Häcker G, Hajnóczky G, Hardwick JM, Haupt Y, He S, Heery DM, Hengartner MO, Hetz C, Hildeman DA, Ichijo H, Inoue S, Jäättelä M, Janic A, Joseph B, Jost PJ, Kanneganti TD, Karin M, Kashkar H, Kaufmann T, Kelly GL, Kepp O, Kimchi A, Kitsis RN, Klionsky DJ, Kluck R, Krysko DV, Kulms D, Kumar S, Lavandero S, Lavrik IN, Lemasters JJ, Liccardi G, Linkermann A, Lipton SA, Lockshin RA, López-Otín C, Luedde T, MacFarlane M, Madeo F, Malorni W, Manic G, Mantovani R, Marchi S, Marine JC, Martin SJ, Martinou JC, Mastroberardino PG, Medema JP, Mehlen P, Meier P, Melino G, Melino S, Miao EA, Moll UM, Muñoz-Pinedo C, Murphy DJ, Niklison-Chirou MV, Novelli F, Núñez G, Oberst A, Ofengeim D, Opferman JT, Oren M, Pagano M, Panaretakis T, Pasparakis M, Penninger JM, Pentimalli F, Pereira DM, Pervaiz S, Peter ME, Pinton P, Porta G, Prehn JHM, Puthalakath H, Rabinovich GA, Rajalingam K, Ravichandran KS, Rehm M, Ricci JE, Rizzuto R, Robinson N, Rodrigues CMP, Rotblat B, Rothlin CV, Rubinsztein DC, Rudel T, Rufini A, Ryan KM, Sarosiek KA, Sawa A, Sayan E, Schroder K, Scorrano L, Sesti F, Shao F, Shi Y, Sica GS, Silke J, Simon HU, Sistigu A, Stephanou A, Stockwell BR, Strapazzon F, Strasser A, Sun L, Sun E, Sun Q, Szabadkai G, Tait SWG, Tang D, Tavernarakis N, Troy CM, Turk B, Urbano N, Vandenabeele P, Vanden Berghe T, Vander Heiden MG, Vanderluit JL, Verkhratsky A, Villunger A, von Karstedt S, Voss AK, Vousden KH, Vucic D, Vuri D, Wagner EF, Walczak H, Wallach D, Wang R, Wang Y, Weber A, Wood W, Yamazaki T, Yang HT, Zakeri Z, Zawacka-Pankau JE, Zhang L, Zhang H, Zhivotovsky B, Zhou W, Piacentini M, Kroemer G, Galluzzi L. Cell Death Differ 30 1097-1154 (2023)
  2. Targeting caspase-2 interactions with tau in Alzheimer's disease and related dementias. Pockes S, Walters MA, Ashe KH. Transl Res 254 34-40 (2023)
  3. Caspases in Alzheimer's Disease: Mechanism of Activation, Role, and Potential Treatment. Wójcik P, Jastrzębski MK, Zięba A, Matosiuk D, Kaczor AA. Mol Neurobiol 61 4834-4853 (2024)
  4. Post-Translational Modifications in Tau and Their Roles in Alzheimer's Pathology. Kalyaanamoorthy S, Opare SK, Xu X, Ganesan A, Rao PPN. Curr Alzheimer Res 21 24-49 (2024)

Articles citing this publication (3)

  1. Caspase-2 Inhibitor Blocks Tau Truncation and Restores Excitatory Neurotransmission in Neurons Modeling FTDP-17 Tauopathy. Singh G, Liu P, Yao KR, Strasser JM, Hlynialuk C, Leinonen-Wright K, Teravskis PJ, Choquette JM, Ikramuddin J, Bresinsky M, Nelson KM, Liao D, Ashe KH, Walters MA, Pockes S. ACS Chem Neurosci 13 1549-1557 (2022)
  2. Characterization of caspase-2 inhibitors based on specific sites of caspase-2-mediated proteolysis. Bresinsky M, Strasser JM, Hubmann A, Vallaster B, McCue WM, Fuller J, Singh G, Nelson KM, Cuellar ME, Finzel BC, Ashe KH, Walters MA, Pockes S. Arch Pharm (Weinheim) 355 e2200095 (2022)
  3. An electrophilic fragment screening for the development of small molecules targeting caspase-2. Cuellar ME, Yang M, Karavadhi S, Zhang YQ, Zhu H, Sun H, Shen M, Hall MD, Patnaik S, Ashe KH, Walters MA, Pockes S. Eur J Med Chem 259 115632 (2023)


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