1
|
Hu Y, Mostert D, Orgler C, Andler O, Zischka H, Kazmaier U, Vollmar AM, Braig S, Sieber SA, Zahler S. Thermal Proteome Profiling Reveals Insight to Antiproliferative and Pro-Apoptotic Effects of Lagunamide A in the Modulation of DNA Damage Repair. Chembiochem 2024; 25:e202400024. [PMID: 38716781 DOI: 10.1002/cbic.202400024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 05/06/2024] [Indexed: 06/18/2024]
Abstract
Lagunamide A is a biologically active natural product with a yet unidentified molecular mode of action. Cellular studies revealed that lagunamide A is a potent inhibitor of cancer cell proliferation, promotes apoptosis and causes mitochondrial dysfunction. To decipher the cellular mechanism responsible for these effects, we utilized thermal protein profiling (TPP) and identified EYA3 as a stabilized protein in cells upon lagunamide A treatment. EYA3, involved in the DNA damage repair process, was functionally investigated via siRNA based knockdown studies and corresponding effects of lagunamide A on DNA repair were confirmed. Furthermore, we showed that lagunamide A sensitized tumor cells to treatment with the drug doxorubicin highlighting a putative therapeutic strategy.
Collapse
Affiliation(s)
- Yudong Hu
- Department of Pharmacy, Ludwig-Maximilians-University, Butenandtstr. 5, 81377, Munich, Germany
| | - Dietrich Mostert
- Center for Functional Protein Assemblies (CPA), Department of Chemistry, Chair of Organic Chemistry II, Technical University of Munich, 85748, Garching, Germany
| | - Christina Orgler
- Department of Pharmacy, Ludwig-Maximilians-University, Butenandtstr. 5, 81377, Munich, Germany
| | - Oliver Andler
- Organic Chemistry, Saarland University, 66123, Saarbrücken, Germany
| | - Hans Zischka
- Institute of Molecular Toxicology and Pharmacology, Helmholtz Center Munich, German Research Center for Environmental Health Neuherberg, Germany
- Institute of Toxicology and Environmental Hygiene, Technical University of Munich, Munich, Germany
| | - Uli Kazmaier
- Organic Chemistry, Saarland University, 66123, Saarbrücken, Germany
| | - Angelika M Vollmar
- Department of Pharmacy, Ludwig-Maximilians-University, Butenandtstr. 5, 81377, Munich, Germany
| | - Simone Braig
- Department of Pharmacy, Ludwig-Maximilians-University, Butenandtstr. 5, 81377, Munich, Germany
| | - Stephan A Sieber
- Center for Functional Protein Assemblies (CPA), Department of Chemistry, Chair of Organic Chemistry II, Technical University of Munich, 85748, Garching, Germany
| | - Stefan Zahler
- Department of Pharmacy, Ludwig-Maximilians-University, Butenandtstr. 5, 81377, Munich, Germany
| |
Collapse
|
2
|
Han L, Pendleton A, Singh A, Xu R, Scott SA, Palma JA, Diebold P, Malarney KP, Brito IL, Chang PV. Chemoproteomic profiling of substrate specificity in gut microbiota-associated bile salt hydrolases. Cell Chem Biol 2024:S2451-9456(24)00210-1. [PMID: 38889717 DOI: 10.1016/j.chembiol.2024.05.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 03/25/2024] [Accepted: 05/22/2024] [Indexed: 06/20/2024]
Abstract
The gut microbiome possesses numerous biochemical enzymes that biosynthesize metabolites that impact human health. Bile acids comprise a diverse collection of metabolites that have important roles in metabolism and immunity. The gut microbiota-associated enzyme that is responsible for the gateway reaction in bile acid metabolism is bile salt hydrolase (BSH), which controls the host's overall bile acid pool. Despite the critical role of these enzymes, the ability to profile their activities and substrate preferences remains challenging due to the complexity of the gut microbiota, whose metaproteome includes an immense diversity of protein classes. Using a systems biochemistry approach employing activity-based probes, we have identified gut microbiota-associated BSHs that exhibit distinct substrate preferences, revealing that different microbes contribute to the diversity of the host bile acid pool. We envision that this chemoproteomic approach will reveal how secondary bile acid metabolism controlled by BSHs contributes to the etiology of various inflammatory diseases.
Collapse
Affiliation(s)
- Lin Han
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY 14853, USA
| | | | - Adarsh Singh
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA
| | - Raymond Xu
- Department of Microbiology and Immunology, Cornell University, Ithaca, NY 14853, USA
| | - Samantha A Scott
- Department of Microbiology and Immunology, Cornell University, Ithaca, NY 14853, USA
| | - Jaymee A Palma
- Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY 14853, USA
| | - Peter Diebold
- Department of Microbiology, Cornell University, Ithaca, NY 14853, USA
| | - Kien P Malarney
- Department of Microbiology, Cornell University, Ithaca, NY 14853, USA
| | - Ilana L Brito
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853, USA; Cornell Center for Immunology, Cornell University, Ithaca, NY 14853, USA; Cornell Institute of Host-Microbe Interactions and Disease, Cornell University, Ithaca, NY 14853, USA
| | - Pamela V Chang
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY 14853, USA; Department of Microbiology and Immunology, Cornell University, Ithaca, NY 14853, USA; Cornell Center for Immunology, Cornell University, Ithaca, NY 14853, USA; Cornell Institute of Host-Microbe Interactions and Disease, Cornell University, Ithaca, NY 14853, USA; Cornell Center for Innovative Proteomics, Cornell University, Ithaca, NY 14853, USA.
| |
Collapse
|
3
|
Han L, Xu R, Conwell AN, Takahashi S, Parasar B, Chang PV. Bile Salt Hydrolase Activity-Based Probes for Monitoring Gut Microbial Bile Acid Metabolism. Chembiochem 2024; 25:e202300821. [PMID: 38564329 PMCID: PMC11102598 DOI: 10.1002/cbic.202300821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 03/17/2024] [Accepted: 04/01/2024] [Indexed: 04/04/2024]
Abstract
Bile acids are bioactive metabolites that are biotransformed into secondary bile acids by the gut microbiota, a vast consortium of microbes that inhabit the intestines. The first step in intestinal secondary bile acid metabolism is carried out by a critical enzyme, bile salt hydrolase (BSH), that catalyzes the gateway reaction that precedes all subsequent microbial metabolism of these important metabolites. As gut microbial metabolic activity is difficult to probe due to the complex nature of the gut microbiome, approaches are needed to profile gut microbiota-associated enzymes such as BSH. Here, we develop a panel of BSH activity-based probes (ABPs) to determine how changes in diurnal rhythmicity of gut microbiota-associated metabolism affects BSH activity and substrate preference. This panel of covalent probes enables determination of BSH activity and substrate specificity from multiple gut anerobic bacteria derived from the human and mouse gut microbiome. We found that both gut microbiota-associated BSH activity and substrate preference is rhythmic, likely due to feeding patterns of the mice. These results indicate that this ABP-based approach can be used to profile changes in BSH activity in physiological and disease states that are regulated by circadian rhythms.
Collapse
Affiliation(s)
- Lin Han
- Department of Chemistry and Chemical Biology
| | - Raymond Xu
- Department of Microbiology and Immunology
| | | | | | | | - Pamela V Chang
- Department of Chemistry and Chemical Biology
- Department of Microbiology and Immunology
- Cornell Center for Immunology
- Cornell Institute of Host-Microbe Interactions and Disease
- Cornell Center for Innovative Proteomics, Cornell University, Ithaca, NY 14853
| |
Collapse
|
4
|
Skorenski M, Ji S, Verhelst SHL. Covalent activity-based probes for imaging of serine proteases. Biochem Soc Trans 2024; 52:923-935. [PMID: 38629725 DOI: 10.1042/bst20231450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 04/03/2024] [Accepted: 04/04/2024] [Indexed: 04/25/2024]
Abstract
Serine proteases are one of the largest mechanistic classes of proteases. They regulate a plethora of biochemical pathways inside and outside the cell. Aberrant serine protease activity leads to a wide variety of human diseases. Reagents to visualize these activities can be used to gain insight into the biological roles of serine proteases. Moreover, they may find future use for the detection of serine proteases as biomarkers. In this review, we discuss small molecule tools to image serine protease activity. Specifically, we outline different covalent activity-based probes and their selectivity against various serine protease targets. We also describe their application in several imaging methods.
Collapse
Affiliation(s)
- Marcin Skorenski
- Department of Cellular and Molecular Medicine, Laboratory of Chemical Biology, KU Leuven - University of Leuven, Herestraat 49 Box 901b, 3000 Leuven, Belgium
| | - Shanping Ji
- Department of Cellular and Molecular Medicine, Laboratory of Chemical Biology, KU Leuven - University of Leuven, Herestraat 49 Box 901b, 3000 Leuven, Belgium
| | - Steven H L Verhelst
- Department of Cellular and Molecular Medicine, Laboratory of Chemical Biology, KU Leuven - University of Leuven, Herestraat 49 Box 901b, 3000 Leuven, Belgium
| |
Collapse
|
5
|
Davis GJ, Omole AO, Jung Y, Rut W, Holewinski R, Suazo KF, Kim HR, Yang M, Andresson T, Drag M, Yoo E. Chemical tools to define and manipulate interferon-inducible Ubl protease USP18. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.04.08.588544. [PMID: 38645224 PMCID: PMC11030383 DOI: 10.1101/2024.04.08.588544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
Ubiquitin-specific protease 18 (USP18) is a multifunctional cysteine protease primarily responsible for deconjugating interferon-inducible ubiquitin-like (Ubl) modifier ISG15 from protein substrates. Here, we report the design and synthesis of activity-based probes (ABPs) capable of selectively detecting USP18 activity over other ISG15 cross-reactive deubiquitinases (DUBs) by incorporating unnatural amino acids into the C-terminal tail of ISG15. Combining with a ubiquitin-based DUB ABP, the selective USP18 ABP is employed in a chemoproteomic screening platform to identify and assess inhibitors of DUBs including USP18. We further demonstrate that USP18 ABPs can be utilized to profile differential activities of USP18 in lung cancer cell lines, providing a strategy that will help define the activity-related landscape of USP18 in different disease states and unravel important (de)ISGylation-dependent biological processes.
Collapse
|
6
|
Han L, Pendleton A, Singh A, Xu R, Scott SA, Palma JA, Diebold P, Malarney KP, Brito IL, Chang PV. Chemoproteomic profiling of substrate specificity in gut microbiota-associated bile salt hydrolases. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.04.01.587558. [PMID: 38617281 PMCID: PMC11014516 DOI: 10.1101/2024.04.01.587558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
The gut microbiome possesses numerous biochemical enzymes that biosynthesize metabolites that impact human health. Bile acids comprise a diverse collection of metabolites that have important roles in metabolism and immunity. The gut microbiota-associated enzyme that is responsible for the gateway reaction in bile acid metabolism is bile salt hydrolase (BSH), which controls the host's overall bile acid pool. Despite the critical role of these enzymes, the ability to profile their activities and substrate preferences remains challenging due to the complexity of the gut microbiota, whose metaproteome includes an immense diversity of protein classes. Using a systems biochemistry approach employing activity-based probes, we have identified gut microbiota-associated BSHs that exhibit distinct substrate preferences, revealing that different microbes contribute to the diversity of the host bile acid pool. We envision that this chemoproteomic approach will reveal how secondary bile acid metabolism controlled by BSHs contributes to the etiology of various inflammatory diseases.
Collapse
Affiliation(s)
- Lin Han
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY 14853
| | | | - Adarsh Singh
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853
| | - Raymond Xu
- Department of Microbiology and Immunology, Cornell University, Ithaca, NY 14853
| | - Samantha A Scott
- Department of Microbiology and Immunology, Cornell University, Ithaca, NY 14853
| | - Jaymee A Palma
- Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY 14853
| | - Peter Diebold
- Department of Microbiology, Cornell University, Ithaca, NY 14853
| | - Kien P Malarney
- Department of Microbiology, Cornell University, Ithaca, NY 14853
| | - Ilana L Brito
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY 14853
- Cornell Center for Immunology, Cornell University, Ithaca, NY 14853
- Cornell Institute of Host-Microbe Interactions and Disease, Cornell University, Ithaca, NY 14853
| | - Pamela V Chang
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY 14853
- Department of Microbiology and Immunology, Cornell University, Ithaca, NY 14853
- Cornell Center for Immunology, Cornell University, Ithaca, NY 14853
- Cornell Institute of Host-Microbe Interactions and Disease, Cornell University, Ithaca, NY 14853
- Cornell Center for Innovative Proteomics, Cornell University, Ithaca, NY 14853
| |
Collapse
|
7
|
Schmidt M, Grethe C, Recknagel S, Kipka GM, Klink N, Gersch M. N-Cyanopiperazines as Specific Covalent Inhibitors of the Deubiquitinating Enzyme UCHL1. Angew Chem Int Ed Engl 2024; 63:e202318849. [PMID: 38239128 DOI: 10.1002/anie.202318849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Indexed: 02/10/2024]
Abstract
Cyanamides have emerged as privileged scaffolds in covalent inhibitors of deubiquitinating enzymes (DUBs). However, many compounds with a cyanopyrrolidine warhead show cross-reactivity toward small subsets of DUBs or toward the protein deglycase PARK7/DJ-1, hampering their use for the selective perturbation of a single DUB in living cells. Here, we disclose N'-alkyl,N-cyanopiperazines as structures for covalent enzyme inhibition with exceptional specificity for the DUB UCHL1 among 55 human deubiquitinases and with effective target engagement in cells. Notably, transitioning from 5-membered pyrrolidines to 6-membered heterocycles eliminated PARK7 binding and introduced context-dependent reversibility of the isothiourea linkage to the catalytic cysteine of UCHL1. Compound potency and specificity were analysed by a range of biochemical assays and with a crystal structure of a cyanopiperazine in covalent complex with UCHL1. The structure revealed a compound-induced conformational restriction of the cross-over loop, which underlies the observed inhibitory potencies. Through the rationalization of specificities of different cyanamides, we introduce a framework for the investigation of protein reactivity of bioactive nitriles of this compound class. Our results represent an encouraging case study for the refining of electrophilic compounds into chemical probes, emphasizing the potential to engineer specificity through subtle chemical modifications around the warhead.
Collapse
Affiliation(s)
- Mirko Schmidt
- Chemical Genomics Centre, Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
| | - Christian Grethe
- Chemical Genomics Centre, Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
| | - Sarah Recknagel
- Chemical Genomics Centre, Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
| | - Gian-Marvin Kipka
- Chemical Genomics Centre, Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
| | - Nikolas Klink
- Chemical Genomics Centre, Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
| | - Malte Gersch
- Chemical Genomics Centre, Max-Planck-Institute of Molecular Physiology, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
- Department of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Str. 15, D-44227, Dortmund, Germany
| |
Collapse
|
8
|
Pandit S, Duchow M, Chao W, Capasso A, Samanta D. DNA-Barcoded Plasmonic Nanostructures for Activity-Based Protease Sensing. Angew Chem Int Ed Engl 2024; 63:e202310964. [PMID: 37985161 DOI: 10.1002/anie.202310964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 11/16/2023] [Accepted: 11/16/2023] [Indexed: 11/22/2023]
Abstract
We report the development of a new class of protease activity sensors called DNA-barcoded plasmonic nanostructures. These probes are comprised of gold nanoparticles functionalized with peptide-DNA conjugates (GPDs), where the peptide is a substrate of the protease of interest. The DNA acts as a barcode identifying the peptide and facilitates signal amplification. Protease-mediated peptide cleavage frees the DNA from the nanoparticle surface, which is subsequently measured via a CRISPR/Cas12a-based assay as a proxy for protease activity. As proof-of-concept, we show activity-based, multiplexed detection of the SARS-CoV-2-associated protease, 3CL, and the apoptosis marker, caspase 3, with high sensitivity and selectivity. GPDs yield >25-fold turn-on signals, 100-fold improved response compared to commercial probes, and detection limits as low as 58 pM at room temperature. Moreover, nanomolar concentrations of proteases can be detected visually by leveraging the aggregation-dependent color change of the gold nanoparticles. We showcase the clinical potential of GPDs by detecting a colorectal cancer-associated protease, cathepsin B, in three different patient-derived cell lines. Taken together, GPDs detect physiologically relevant concentrations of active proteases in challenging biological samples, require minimal sample processing, and offer unmatched multiplexing capabilities (mediated by DNA), making them powerful chemical tools for biosensing and disease diagnostics.
Collapse
Affiliation(s)
- Subrata Pandit
- Department of Chemistry, The University of Texas at Austin, 105 E 24th St., Austin, TX 78712, USA
| | - Mark Duchow
- Department of Oncology, Dell Medical School, The University of Texas at Austin, 1601 Trinity St., Austin, TX 78712, USA
| | - Wilson Chao
- Department of Biochemistry, The University of Texas at Austin, 105 E 24th St., Austin, TX 78712, USA
| | - Anna Capasso
- Department of Oncology, Dell Medical School, The University of Texas at Austin, 1601 Trinity St., Austin, TX 78712, USA
| | - Devleena Samanta
- Department of Chemistry, The University of Texas at Austin, 105 E 24th St., Austin, TX 78712, USA
| |
Collapse
|
9
|
Liu R, Clayton J, Shen M, Bhatnagar S, Shen J. Machine Learning Models to Interrogate Proteomewide Covalent Ligandabilities Directed at Cysteines. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2023.08.17.553742. [PMID: 37662346 PMCID: PMC10473668 DOI: 10.1101/2023.08.17.553742] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
Machine learning (ML) identification of covalently ligandable sites may accelerate targeted covalent inhibitor design and help expand the druggable proteome space. Here we report the rigorous development and validation of the tree-based models and convolutional neural networks (CNNs) trained on a newly curated database (LigCys3D) of over 1,000 liganded cysteines in nearly 800 proteins represented by over 10,000 three-dimensional structures in the protein data bank. The unseen tests yielded 94% and 93% AUCs (area under the receiver operating characteristic curve) for the tree models and CNNs, respectively. Based on the AlphaFold2 predicted structures, the ML models recapitulated the newly liganded cysteines in the PDB with over 90% recall values. To assist the community of covalent drug discoveries, we report the predicted ligandable cysteines in 392 human kinases and their locations in the sequence-aligned kinase structure including the PH and SH2 domains. Furthermore, we disseminate a searchable online database LigCys3D (https://ligcys.computchem.org/) and a web prediction server DeepCys (https://deepcys.computchem.org/), both of which will be continuously updated and improved by including newly published experimental data. The present work represents a first step towards the ML-led integration of big genome data and structure models to annotate the human proteome space for the next-generation covalent drug discoveries.
Collapse
Affiliation(s)
- Ruibin Liu
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD 21201, USA
| | - Joseph Clayton
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD 21201, USA
- Division of Applied Regulatory Science, Office of Clinical Pharmacology, Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD 20993, USA
| | - Mingzhe Shen
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD 21201, USA
| | - Shubham Bhatnagar
- Department of Computer Science, University of Maryland at College Park, College Park, MD 20742, USA
| | - Jana Shen
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD 21201, USA
| |
Collapse
|
10
|
Verhelst SHL, Prothiwa M. Chemical Probes for Profiling of MALT1 Protease Activity. Chembiochem 2023; 24:e202300444. [PMID: 37607867 DOI: 10.1002/cbic.202300444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/20/2023] [Accepted: 08/22/2023] [Indexed: 08/24/2023]
Abstract
The paracaspase MALT1 is a key regulator of the human immune response. It is implicated in a variety of human diseases. For example, deregulated protease activity drives the survival of malignant lymphomas and is involved in the pathophysiology of autoimmune/inflammatory diseases. Thus, MALT1 has attracted attention as promising drug target. Although many MALT1 inhibitors have been identified, molecular tools to study MALT1 activity, target engagement and inhibition in complex biological samples, such as living cells and patient material, are still scarce. Such tools are valuable to validate MALT1 as a drug target in vivo and to assess yet unknown biological roles of MALT1. In this review, we discuss the recent literature on the development and biological application of molecular tools to study MALT1 activity and inhibition.
Collapse
Affiliation(s)
- Steven H L Verhelst
- Department of Cellular and Molecular Medicine, KU Leuven - University of Leuven, Herestraat 49, box 901b, 3000, Leuven, Belgium
- Leibniz Institut für Analytische Wissenschaften - ISAS - e.V., Otto-Hahn Strasse 6b, 44227, Dortmund, Germany
| | - Michaela Prothiwa
- Department of Pharmaceutical Sciences, University of Antwerp, Universiteitsplein 1, 2610, Antwerp, Belgium
| |
Collapse
|
11
|
Lu C, Lubin JH, Sarma VV, Stentz SZ, Wang G, Wang S, Khare SD. Prediction and design of protease enzyme specificity using a structure-aware graph convolutional network. Proc Natl Acad Sci U S A 2023; 120:e2303590120. [PMID: 37729196 PMCID: PMC10523478 DOI: 10.1073/pnas.2303590120] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 08/14/2023] [Indexed: 09/22/2023] Open
Abstract
Site-specific proteolysis by the enzymatic cleavage of small linear sequence motifs is a key posttranslational modification involved in physiology and disease. The ability to robustly and rapidly predict protease-substrate specificity would also enable targeted proteolytic cleavage by designed proteases. Current methods for predicting protease specificity are limited to sequence pattern recognition in experimentally derived cleavage data obtained for libraries of potential substrates and generated separately for each protease variant. We reasoned that a more semantically rich and robust model of protease specificity could be developed by incorporating the energetics of molecular interactions between protease and substrates into machine learning workflows. We present Protein Graph Convolutional Network (PGCN), which develops a physically grounded, structure-based molecular interaction graph representation that describes molecular topology and interaction energetics to predict enzyme specificity. We show that PGCN accurately predicts the specificity landscapes of several variants of two model proteases. Node and edge ablation tests identified key graph elements for specificity prediction, some of which are consistent with known biochemical constraints for protease:substrate recognition. We used a pretrained PGCN model to guide the design of protease libraries for cleaving two noncanonical substrates, and found good agreement with experimental cleavage results. Importantly, the model can accurately assess designs featuring diversity at positions not present in the training data. The described methodology should enable the structure-based prediction of specificity landscapes of a wide variety of proteases and the construction of tailor-made protease editors for site-selectively and irreversibly modifying chosen target proteins.
Collapse
Affiliation(s)
- Changpeng Lu
- Institute for Quantitative Biomedicine, Rutgers–The State University of New Jersey, Piscataway, NJ08854
| | - Joseph H. Lubin
- Department of Chemistry and Chemical Biology, Rutgers–The State University of New Jersey, Piscataway, NJ08854
| | - Vidur V. Sarma
- Institute for Quantitative Biomedicine, Rutgers–The State University of New Jersey, Piscataway, NJ08854
| | | | - Guanyang Wang
- Department of Statistics, Rutgers–The State University of New Jersey, Piscataway, NJ08854
| | - Sijian Wang
- Institute for Quantitative Biomedicine, Rutgers–The State University of New Jersey, Piscataway, NJ08854
- Department of Statistics, Rutgers–The State University of New Jersey, Piscataway, NJ08854
| | - Sagar D. Khare
- Institute for Quantitative Biomedicine, Rutgers–The State University of New Jersey, Piscataway, NJ08854
- Department of Chemistry and Chemical Biology, Rutgers–The State University of New Jersey, Piscataway, NJ08854
| |
Collapse
|
12
|
Li Y, Wu J, Jin C, Zhang Y, Wang J, Wang X, Li H, Zhang X, Liu T, Zhou D, Kuang Y, Wu W, Wang Y, Ke Z, Bu X, Yue X. Caged Luciferase Inhibitor-Based Bioluminescence Switching Strategy Enables Efficient Detection of Serum APN Activity and the Identification of Its Roles in Metastasis of Non-Small Cell Lung Cancer. Chemistry 2023; 29:e202300655. [PMID: 37227809 DOI: 10.1002/chem.202300655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 04/26/2023] [Accepted: 05/24/2023] [Indexed: 05/27/2023]
Abstract
Bioluminogenic probes emerged as powerful tools for imaging and analysis of various bioanalyses, but traditional approaches would be limited to the low sensitivity during determine the low activity of protease in clinical specimens. Herein, we proposed a caged luciferase inhibitor-based bioluminescence-switching strategy (CLIBS) by using a cleavable luciferase inhibitor to modulate the activity of luciferase reporter to amplify the detective signals, which led to the enhancement of detection sensitivity, and enabled the determination of circulating Aminopeptidase N (APN) activity in thousands of times diluted serum. By applying the CLIBS to serum samples in non-small cell lung cancer (NSCLC) patients from two clinical cohorts, we revealed that, for the first time, higher circulating APN activities but not its concentration, were associated with more NSCLC metastasis or higher metastasis stages by subsequent clinical analysis, and can serve as an independent factor for forecasting NSCLC patients' risk of metastasis.
Collapse
Affiliation(s)
- Yunzhi Li
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Jiaxin Wu
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Chaoying Jin
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Yiqiu Zhang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Jiyu Wang
- Division of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Sun Yat-sen University, Institute of Respiratory Diseases of Sun Yat-sen University, Guangzhou, 510080, China
| | - Xuecen Wang
- Department of Radiation Oncology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Huixia Li
- Division of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Sun Yat-sen University, Institute of Respiratory Diseases of Sun Yat-sen University, Guangzhou, 510080, China
| | - Xiaoyue Zhang
- Department of Radiation Oncology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
| | - Tingyu Liu
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Deyuan Zhou
- Division of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Sun Yat-sen University, Institute of Respiratory Diseases of Sun Yat-sen University, Guangzhou, 510080, China
| | - Yukun Kuang
- Division of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Sun Yat-sen University, Institute of Respiratory Diseases of Sun Yat-sen University, Guangzhou, 510080, China
| | - Weijian Wu
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Youqiao Wang
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
| | - Zunfu Ke
- Molecular Diagnosis and Gene Test Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China
| | - Xianzhang Bu
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, China
- State Key Laboratory of Chemical Oncogenomics, Guangdong Provincial Key Laboratory of Chemical Genomics, Peking University Shenzhen Graduate School, Shenzhen, 518055, China
| | - Xin Yue
- Department of Radiation Oncology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| |
Collapse
|
13
|
Lee I, Tantisirivat P, Edgington-Mitchell LE. Chemical Tools to Image the Activity of PAR-Cleaving Proteases. ACS BIO & MED CHEM AU 2023; 3:295-304. [PMID: 37599791 PMCID: PMC10436261 DOI: 10.1021/acsbiomedchemau.3c00019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/18/2023] [Accepted: 05/19/2023] [Indexed: 08/22/2023]
Abstract
Protease-activated receptors (PARs) comprise a family of four G protein-coupled receptors (GPCRs) that have broad functions in health and disease. Unlike most GPCRs, PARs are uniquely activated by proteolytic cleavage of their extracellular N termini. To fully understand PAR activation and function in vivo, it is critical to also study the proteases that activate them. As proteases are heavily regulated at the post-translational level, measures of total protease abundance have limited utility. Measures of protease activity are instead required to inform their function. This review will introduce several classes of chemical probes that have been developed to measure the activation of PAR-cleaving proteases. Their strengths, weaknesses, and applications will be discussed, especially as applied to image protease activity at the whole organism, tissue, and cellular level.
Collapse
Affiliation(s)
- Irene
Y. Lee
- Department
of Biochemistry and Pharmacology, Bio21 Molecular Science and Biotechnology
Institute, The University of Melbourne, Parkville, Victoria 3052 Australia
| | - Piyapa Tantisirivat
- Department
of Biochemistry and Pharmacology, Bio21 Molecular Science and Biotechnology
Institute, The University of Melbourne, Parkville, Victoria 3052 Australia
| | - Laura E. Edgington-Mitchell
- Department
of Biochemistry and Pharmacology, Bio21 Molecular Science and Biotechnology
Institute, The University of Melbourne, Parkville, Victoria 3052 Australia
| |
Collapse
|
14
|
Nicolau I, Hădade ND, Matache M, Funeriu DP. Synthetic Approaches of Epoxysuccinate Chemical Probes. Chembiochem 2023; 24:e202300157. [PMID: 37096389 DOI: 10.1002/cbic.202300157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 04/21/2023] [Accepted: 04/23/2023] [Indexed: 04/26/2023]
Abstract
Synthetic chemical probes are powerful tools for investigating biological processes. They are particularly useful for proteomic studies such as activity-based protein profiling (ABPP). These chemical methods initially used mimics of natural substrates. As the techniques gained prominence, more and more elaborate chemical probes with increased specificity towards given enzyme/protein families and amenability to various reaction conditions were used. Among the chemical probes, peptidyl-epoxysuccinates represent one of the first types of compounds used to investigate the activity of the cysteine protease papain-like family of enzymes. Structurally derived from the natural substrate, a wide body of inhibitors and activity- or affinity-based probes bearing the electrophilic oxirane unit for covalent labeling of active enzymes now exists. Herein, we review the literature regarding the synthetic approaches to epoxysuccinate-based chemical probes together with their reported applications, from biological chemistry and inhibition studies to supramolecular chemistry and the formation of protein arrays.
Collapse
Affiliation(s)
- Ioana Nicolau
- University of Bucharest, Faculty of Chemistry, Department of Organic Chemistry, Biochemistry and Catalysis, Research Centre of Applied Organic Chemistry, 90 Panduri Street, 050663, Bucharest, Romania
| | - Niculina D Hădade
- Babes-Bolyai University, Faculty of Chemistry and Chemical Engineering, Supramolecular and Organometallic Chemistry Centre, 11 Arany Janos Street, 400028, Cluj-Napoca, Romania
| | - Mihaela Matache
- University of Bucharest, Faculty of Chemistry, Department of Organic Chemistry, Biochemistry and Catalysis, Research Centre of Applied Organic Chemistry, 90 Panduri Street, 050663, Bucharest, Romania
| | - Daniel P Funeriu
- University of Bucharest, Faculty of Chemistry, Department of Organic Chemistry, Biochemistry and Catalysis, Research Centre of Applied Organic Chemistry, 90 Panduri Street, 050663, Bucharest, Romania
| |
Collapse
|
15
|
Ishikawa F, Tsukumo N, Morishita E, Asamizu S, Kusuhara S, Marumoto S, Takashima K, Onaka H, Tanabe G. Biosynthetic diversification of non-ribosomal peptides through activity-based protein profiling of adenylation domains. Chem Commun (Camb) 2023; 59:9473-9476. [PMID: 37477345 DOI: 10.1039/d3cc02633g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
We describe activity-based protein profiling for analyzing the adenylation domains of non-ribosomal peptide synthetases (ABPP-NRPS) in bacterial proteomes. Using a range of non-proteoinogenic amino acid sulfamoyladenosines, the competitive format of ABPP-NRPS provided substrate tolerance toward non-proteinogenic amino acids. When coupled with precursor-directed biosynthesis, a non-proteinogenic amino acid (O-allyl-L-serine) was successfully incorporated into gramicidin S.
Collapse
Affiliation(s)
- Fumihiro Ishikawa
- Faculty of Pharmacy, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan.
| | - Natsumi Tsukumo
- Faculty of Pharmacy, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan.
| | - Erika Morishita
- Faculty of Pharmacy, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan.
| | - Shumpei Asamizu
- Graduate School of Agricultural and Life Sciences and Collaborative Research Institute for Innovative Microbiology, The University of Tokyo, 1-1-1 Yayoi, Bunkyo, Tokyo 113-8657, Japan
| | - Saaya Kusuhara
- Faculty of Pharmacy, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan.
| | - Shinsuke Marumoto
- Joint Research Center, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan
| | - Katsuki Takashima
- Faculty of Pharmacy, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan.
| | - Hiroyasu Onaka
- Graduate School of Agricultural and Life Sciences and Collaborative Research Institute for Innovative Microbiology, The University of Tokyo, 1-1-1 Yayoi, Bunkyo, Tokyo 113-8657, Japan
| | - Genzoh Tanabe
- Faculty of Pharmacy, Kindai University, 3-4-1 Kowakae, Higashi-osaka, Osaka 577-8502, Japan.
| |
Collapse
|
16
|
Kudryashev JA, Madias MI, Kandell RM, Lin QX, Kwon EJ. An Activity-Based Nanosensor for Minimally-Invasive Measurement of Protease Activity in Traumatic Brain Injury. ADVANCED FUNCTIONAL MATERIALS 2023; 33:2300218. [PMID: 37873031 PMCID: PMC10586543 DOI: 10.1002/adfm.202300218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Indexed: 10/25/2023]
Abstract
Current screening and diagnostic tools for traumatic brain injury (TBI) have limitations in sensitivity and prognostication. Aberrant protease activity is a central process that drives disease progression in TBI and is associated with worsened prognosis; thus direct measurements of protease activity could provide more diagnostic information. In this study, a nanosensor is engineered to release a measurable signal into the blood and urine in response to activity from the TBI-associated protease calpain. Readouts from the nanosensor were designed to be compatible with ELISA and lateral flow assays, clinically-relevant assay modalities. In a mouse model of TBI, the nanosensor sensitivity is enhanced when ligands that target hyaluronic acid are added. In evaluation of mice with mild or severe injuries, the nanosensor identifies mild TBI with a higher sensitivity than the biomarker GFAP. This nanosensor technology allows for measurement of TBI-associated proteases without the need to directly access brain tissue, and has the potential to complement existing TBI diagnostic tools.
Collapse
Affiliation(s)
- Julia A Kudryashev
- Department of Bioengineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Marianne I Madias
- Department of Bioengineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Rebecca M Kandell
- Department of Bioengineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Queenie X Lin
- Department of Bioengineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Ester J Kwon
- Department of Bioengineering, University of California, San Diego, La Jolla, California 92093, United States
| |
Collapse
|
17
|
Xie S, Zhu C, Yang L, Li H, Zhu H, Nie Z, Lei C. Programmable Proteolysis-Activated Transcription for Highly Sensitive Ratiometric Electrochemical Detection of Viral Protease. Anal Chem 2023. [PMID: 37410966 DOI: 10.1021/acs.analchem.3c01720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
Viral proteases play a crucial role in viral infection and are regarded as promising targets for antiviral drug development. Consequently, biosensing methods that target viral proteases have contributed to the study of virus-related diseases. This work presents a ratiometric electrochemical sensor that enables highly sensitive detection of viral proteases through the integration of target proteolysis-activated in vitro transcription and the DNA-functionalized electrochemical interface. In particular, each viral protease-mediated proteolysis triggers the transcription of multiple RNA outputs, leading to amplified ratiometric signals on the electrochemical interface. Using the NS3/4A protease of the hepatitis C virus as a model, this method achieves robust and specific NS3/4A protease sensing with sub-femtomolar sensitivity. The feasibility of this sensor was demonstrated by monitoring NS3/4A protease activities in virus-infected cell samples with varying viral loads and post-infection times. This study provides a new approach to analyzing viral proteases and holds the potential for developing direct-acting antivirals and novel therapies for viral infections.
Collapse
Affiliation(s)
- Shiyi Xie
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China
| | - Cong Zhu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China
| | - Lijuan Yang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China
| | - Huiyi Li
- Institute of Pathogen Biology and Immunology of College of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, P. R. China
| | - Haizhen Zhu
- Institute of Pathogen Biology and Immunology of College of Biology, State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, P. R. China
| | - Zhou Nie
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China
| | - Chunyang Lei
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan Provincial Key Laboratory of Biomacromolecular Chemical Biology, Hunan University, Changsha 410082, P. R. China
| |
Collapse
|
18
|
Zhou L, He F, Xiang X, Dong C, Xiang T, Li X, Li H, Bu L, Wang Y, Ma X. Radioactive and Fluorescent Dual Modality Cysteine Cathepsin B Activity-Based Probe for Cancer Theranostics. Mol Pharm 2023; 20:3539-3548. [PMID: 37289648 PMCID: PMC10324598 DOI: 10.1021/acs.molpharmaceut.3c00148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 05/20/2023] [Accepted: 05/22/2023] [Indexed: 06/10/2023]
Abstract
Cysteine cathepsin B (CTS-B) is a crucial enzyme that is overexpressed in numerous malignancies and contributes to the invasion and metastasis of cancer. Therefore, this study sets out to develop and evaluate an activity-based multimodality theranostic agent targeting CTS-B for cancer imaging and therapy. A CTS-B activity-based probe, BMX2, was synthesized and labeled efficiently with 68Ga and 90Y to produce 68Ga-BMX2 for multimodality imaging and 90Y-BMX2 for radiation therapy. The affinity and specificity of BMX2 binding with the CTS-B enzyme were determined by fluorescent western blots using recombined active human CTS-B enzyme (rh-CTS-B) and four cancer cell lines including HeLa, HepG2, MCF7, and U87MG, with CA074 as the CTS-B inhibitor for control. Confocal laser scanning microscope imaging and cell uptake measurement were also performed. Then, in vivo PET imaging and fluorescence imaging were acquired on HeLa xenografts. Finally, the therapeutic effect of 90Y-BMX2 was tested. BMX2 could be specifically activated by rh-CTS-B and stably bound to the enzyme. The binding of BMX2 with CTS-B is time-dependent and enzyme concentration-dependent. Although CTS-B expression varied between cell lines, all showed significant uptake of BMX2 and 68Ga-BMX2. In vivo optical and PET imaging showed a high tumor uptake of BMX2 and 68Ga-BMX2 and accumulation for more than 24 h. 90Y-BMX2 could significantly inhibit HeLa tumor growth. The development of 68Ga/90Y-BMX2, a radioactive and fluorescent dual modality theranostic agent, demonstrated an effective theranostic approach for PET diagnostic imaging, fluorescence imaging, and radionuclide therapy of cancers, which may have a potential for clinical translation for cancer theranostics in the future.
Collapse
Affiliation(s)
- Lianbo Zhou
- Department
of Nuclear Medicine, The 2nd Xiangya Hospital
of Central South University, 139 Middle Renmin Road, Changsha 410011, PR China
| | - Feng He
- Department
of Nuclear Medicine, The 2nd Xiangya Hospital
of Central South University, 139 Middle Renmin Road, Changsha 410011, PR China
| | - Xin Xiang
- Department
of Nuclear Medicine, The 2nd Xiangya Hospital
of Central South University, 139 Middle Renmin Road, Changsha 410011, PR China
| | - Chuning Dong
- Department
of Nuclear Medicine, The 2nd Xiangya Hospital
of Central South University, 139 Middle Renmin Road, Changsha 410011, PR China
| | - Tian Xiang
- Department
of Nuclear Medicine, The 2nd Xiangya Hospital
of Central South University, 139 Middle Renmin Road, Changsha 410011, PR China
| | - Xian Li
- Department
of Nuclear Medicine, The 2nd Xiangya Hospital
of Central South University, 139 Middle Renmin Road, Changsha 410011, PR China
| | - Hong Li
- Department
of Nuclear Medicine, The 2nd Xiangya Hospital
of Central South University, 139 Middle Renmin Road, Changsha 410011, PR China
| | - Lihong Bu
- Molecular
Imaging Centre, Renmin Hospital of Wuhan
University, 99 Zhang Zhi Dong Road, Wuhan 430060, PR China
| | - Yunhua Wang
- Department
of Nuclear Medicine, The 2nd Xiangya Hospital
of Central South University, 139 Middle Renmin Road, Changsha 410011, PR China
| | - Xiaowei Ma
- Department
of Nuclear Medicine, The 2nd Xiangya Hospital
of Central South University, 139 Middle Renmin Road, Changsha 410011, PR China
| |
Collapse
|
19
|
Serafim LF, Jayasinghe-Arachchige VM, Wang L, Rathee P, Yang J, Moorkkannur N S, Prabhakar R. Distinct chemical factors in hydrolytic reactions catalyzed by metalloenzymes and metal complexes. Chem Commun (Camb) 2023. [PMID: 37366367 DOI: 10.1039/d3cc01380d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2023]
Abstract
The selective hydrolysis of the extremely stable phosphoester, peptide and ester bonds of molecules by bio-inspired metal-based catalysts (metallohydrolases) is required in a wide range of biological, biotechnological and industrial applications. Despite the impressive advances made in the field, the ultimate goal of designing efficient enzyme mimics for these reactions is still elusive. Its realization will require a deeper understanding of the diverse chemical factors that influence the activities of both natural and synthetic catalysts. They include catalyst-substrate complexation, non-covalent interactions and the electronic nature of the metal ion, ligand environment and nucleophile. Based on our computational studies, their roles are discussed for several mono- and binuclear metallohydrolases and their synthetic analogues. Hydrolysis by natural metallohydrolases is found to be promoted by a ligand environment with low basicity, a metal bound water and a heterobinuclear metal center (in binuclear enzymes). Additionally, peptide and phosphoester hydrolysis is dominated by two competing effects, i.e. nucleophilicity and Lewis acid activation, respectively. In synthetic analogues, hydrolysis is facilitated by the inclusion of a second metal center, hydrophobic effects, a biological metal (Zn, Cu and Co) and a terminal hydroxyl nucleophile. Due to the absence of the protein environment, hydrolysis by these small molecules is exclusively influenced by nucleophile activation. The results gleaned from these studies will enhance the understanding of fundamental principles of multiple hydrolytic reactions. They will also advance the development of computational methods as a predictive tool to design more efficient catalysts for hydrolysis, Diels-Alder reaction, Michael addition, epoxide opening and aldol condensation.
Collapse
Affiliation(s)
- Leonardo F Serafim
- Department of Chemistry, University of Miami, Coral Gables, FL 33146, USA.
| | | | - Lukun Wang
- Department of Chemistry, University of Miami, Coral Gables, FL 33146, USA.
| | - Parth Rathee
- Department of Chemistry, University of Miami, Coral Gables, FL 33146, USA.
| | - Jiawen Yang
- Department of Chemistry, University of Miami, Coral Gables, FL 33146, USA.
| | | | - Rajeev Prabhakar
- Department of Chemistry, University of Miami, Coral Gables, FL 33146, USA.
| |
Collapse
|
20
|
Huang H, Jones LH. Covalent drug discovery using sulfur(VI) fluoride exchange warheads. Expert Opin Drug Discov 2023:1-11. [PMID: 37243622 DOI: 10.1080/17460441.2023.2218642] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 05/23/2023] [Indexed: 05/29/2023]
Abstract
INTRODUCTION Covalent drug discovery has traditionally focused on targeting cysteine, but the amino acid is often absent in protein binding sites. This review makes the case to move beyond cysteine labeling using sulfur (VI) fluoride exchange (SuFEx) chemistry to expand the druggable proteome. AREAS COVERED Recent advances in SuFEx medicinal chemistry and chemical biology are described, which have enabled the development of covalent chemical probes that site-selectively engage amino acid residues (including tyrosine, lysine, histidine, serine, and threonine) in binding pockets. Areas covered include chemoproteomic mapping of the targetable proteome, structure-based design of covalent inhibitors and molecular glues, metabolic stability profiling, and synthetic methodologies that have expedited the delivery of SuFEx modulators. EXPERT OPINION Despite recent innovations in SuFEx medicinal chemistry, focused preclinical research is required to ensure the field moves from early chemical probe discovery to the delivery of transformational covalent drug candidates. The authors believe that covalent drug candidates designed to engage residues beyond cysteine using sulfonyl exchange warheads will likely enter clinical trials in the coming years.
Collapse
Affiliation(s)
- Huang Huang
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| | - Lyn H Jones
- Center for Protein Degradation, Dana-Farber Cancer Institute, Boston, MA, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, USA
| |
Collapse
|
21
|
Türker F, Bharadwaj RA, Kleinman JE, Weinberger DR, Hyde TM, White CJ, Williams DW, Margolis SS. Orthogonal approaches required to measure proteasome composition and activity in mammalian brain tissue. J Biol Chem 2023:104811. [PMID: 37172721 DOI: 10.1016/j.jbc.2023.104811] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/20/2023] [Accepted: 05/02/2023] [Indexed: 05/15/2023] Open
Abstract
Proteasomes are large macromolecular complexes with multiple distinct catalytic activities that are each vital to human brain health and disease. Despite their importance, standardized approaches to investigate proteasomes have not been universally adapted. Here, we describe pitfalls and define straightforward orthogonal biochemical approaches essential to measure and understand changes in proteasome composition and activity in the mammalian central nervous system. Through our experimentation in the mammalian brain, we determined an abundance of catalytically active proteasomes exist with and without a 19S cap(s), the regulatory particle essential for ubiquitin-dependent degradation. Moreover, we learned that in-cell measurements using activity-based probes (ABPs) are more sensitive in determining the available activity of the 20S proteasome without the 19S cap and in measuring individual catalytic subunit activities of each β subunit within all neuronal proteasomes. Subsequently, applying these tools to human brain samples, we were surprised to find that post-mortem tissue retained little to no 19S-capped proteasome, regardless of age, sex, or disease state. Comparing brain tissues (parahippocampal gyrus) from human Alzheimer's disease (AD) patients and unaffected subjects, available 20S proteasome activity was significantly elevated in severe cases of AD, an observation not previously noted. Taken together, our study establishes standardized approaches for comprehensive investigation of proteasomes in mammalian brain tissue, and we reveal new insight into brain proteasome biology.
Collapse
Affiliation(s)
- Fulya Türker
- Department of Biological Chemistry, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Rahul A Bharadwaj
- The Lieber Institute for Brain Development, Baltimore, MD 21205, USA
| | - Joel E Kleinman
- The Lieber Institute for Brain Development, Baltimore, MD 21205, USA; Department of Psychiatry and Behavioral Sciences, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Daniel R Weinberger
- The Lieber Institute for Brain Development, Baltimore, MD 21205, USA; Department of Psychiatry and Behavioral Sciences, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; McKusick-Nathans Institute of Genetic Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Thomas M Hyde
- The Lieber Institute for Brain Development, Baltimore, MD 21205, USA; Department of Psychiatry and Behavioral Sciences, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Cory J White
- Department of Molecular and Comparative Pathobiology, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Dionna W Williams
- Department of Molecular and Comparative Pathobiology, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; Department of Pharmacology and Molecular Sciences, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; Department of Medicine, Division of Clinical Pharmacology, Johns Hopkins School of Medicine, Baltimore, Maryland 21205, USA; Department of Molecular Microbiology & Immunology, Johns Hopkins School of Public Health, Baltimore, Maryland 21205, USA; Solomon H. Snyder Department of Neuroscience, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Seth S Margolis
- Department of Biological Chemistry, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; Solomon H. Snyder Department of Neuroscience, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
| |
Collapse
|
22
|
Zmudzinski M, Malon O, Poręba M, Drąg M. Imaging of proteases using activity-based probes. Curr Opin Chem Biol 2023; 74:102299. [PMID: 37031620 DOI: 10.1016/j.cbpa.2023.102299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 02/24/2023] [Accepted: 03/08/2023] [Indexed: 04/11/2023]
Abstract
Proteases (proteolytic enzymes) are proteins that catalyze one of the most important biochemical reactions, namely the hydrolysis of the peptide bond in peptide and protein substrates. Therefore these molecular biocatalysts participate in virtually all living processes. The proper balance between intact and processed protease substrates enables to maintenance of homeostasis from a single-cell level to the whole living system. However, when the proteolytic activity is altered, this delicate balance is disturbed, which might lead to the development of a plethora of diseases. Given this, monitoring proteolytic activity is indispensable to understanding how proteases operate in disease lesions and how their altered catalytic activity might be harnessed for a better diagnosis and treatment. In this manuscript, we provide a critical review of the recent development of protease chemical probes which are small molecules that detect proteolytic activity by interacting with protease active site, individual proteases as well as complex proteolytic networks.
Collapse
Affiliation(s)
- Mikolaj Zmudzinski
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wrocław, Poland
| | - Oliwia Malon
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wrocław, Poland
| | - Marcin Poręba
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wrocław, Poland.
| | - Marcin Drąg
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wroclaw University of Science and Technology, 50-370 Wrocław, Poland.
| |
Collapse
|
23
|
Solari FA, Krahn D, Swieringa F, Verhelst S, Rassaf T, Tasdogan A, Zahedi RP, Lorenz K, Renné T, Heemskerk JWM, Sickmann A. Multi-omics approaches to study platelet mechanisms. Curr Opin Chem Biol 2023; 73:102253. [PMID: 36689818 DOI: 10.1016/j.cbpa.2022.102253] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 11/17/2022] [Accepted: 11/27/2022] [Indexed: 01/22/2023]
Abstract
Platelets are small anucleate cell fragments (2-4 μm in diameter) in the blood, which play an essential role in thrombosis and hemostasis. Genetic or acquired platelet dysfunctions are linked to bleeding, increased risk of thromboembolic events and cardiovascular diseases. Advanced proteomic approaches may pave the way to a better understanding of the roles of platelets in hemostasis, and pathophysiological processes such as inflammation, metastatic spread and thrombosis. Further insights into the molecular biology of platelets are crucial to aid drug development and identify diagnostic markers of platelet activation. Platelet activation is known to be an extremely rapid process and involves multiple post-translational mechanisms at sub second time scale, including proteolysis and phosphorylation. Multi-omics technologies and biochemical approaches can be exploited to precisely probe and define these posttranslational pathways. Notably, the absence of a nucleus in platelets significantly reduces the number of present proteins, simplifying mass spectrometry-based proteomics and metabolomics approaches.
Collapse
Affiliation(s)
- Fiorella A Solari
- Leibniz-Institut für Analytische Wissenschaften - ISAS - e.V., 44143, Dortmund, Germany
| | - Daniel Krahn
- Leibniz-Institut für Analytische Wissenschaften - ISAS - e.V., 44143, Dortmund, Germany
| | - Frauke Swieringa
- Synapse Research Institute Maastricht, 6217 KD, Maastricht, the Netherlands
| | - Steven Verhelst
- Leibniz-Institut für Analytische Wissenschaften - ISAS - e.V., 44143, Dortmund, Germany; Department of Cellular and Molecular Medicine, KU Leuven, University of Leuven, Leuven, Belgium
| | - Tienush Rassaf
- Clinic for Cardiology and Angiology, University Hospital Essen, Essen, Germany
| | - Alpaslan Tasdogan
- Department of Dermatology, University Hospital Essen & German Cancer Consortium, Partner Site, Essen, Germany
| | - Rene P Zahedi
- Department of Internal Medicine, University of Manitoba, Canada
| | - Kristina Lorenz
- Leibniz-Institut für Analytische Wissenschaften - ISAS - e.V., 44143, Dortmund, Germany; Institute of Pharmacology and Toxicology, University of Würzburg, Würzburg, Germany
| | - Thomas Renné
- Clinical Chemistry and Laboratory Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Albert Sickmann
- Leibniz-Institut für Analytische Wissenschaften - ISAS - e.V., 44143, Dortmund, Germany; Medizinische Fakultät, Ruhr-Universität Bochum, Bochum, Germany; Department of Chemistry, College of Physical Sciences, University of Aberdeen, Aberdeen, United Kingdom.
| |
Collapse
|
24
|
De Pablo-Moreno JA, Miguel-Batuecas A, de Sancha M, Liras A. The Magic of Proteases: From a Procoagulant and Anticoagulant Factor V to an Equitable Treatment of Its Inherited Deficiency. Int J Mol Sci 2023; 24:ijms24076243. [PMID: 37047215 PMCID: PMC10093859 DOI: 10.3390/ijms24076243] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 03/29/2023] Open
Abstract
Proteostasis, i.e., the homeostasis of proteins, responsible for ensuring protein turnover, is regulated by proteases, which also participate in the etiopathogenesis of multiple conditions. The magic of proteases is such that, in blood coagulation, one same molecule, such as coagulation factor V, for example, can perform both a procoagulant and an anticoagulant function as a result of the activity of proteases. However, this magic has an insidious side to it, as it may also prevent the completion of the clinical value chain of factor V deficiency. This value chain encompasses the discovery of knowledge, the transfer of this knowledge, and its translation to clinical practice. In the case of rare and ultra-rare diseases like factor V deficiency, this value chain has not been completed as the knowledge acquisition phase has dragged out over time, holding up the transfer of knowledge to clinical practice. The reason for this is related to the small number of patients afflicted with these conditions. As a result, new indications must be found to make the therapies cost-effective. In the case of factor V, significant research efforts have been directed at developing a recombinant factor V capable of resisting the action of the proteases capable of inactivating this factor. This is where bioethics and health equity considerations come into the equation.
Collapse
|
25
|
Modrzycka S, Kołt S, Adams TE, Potoczek S, Huntington JA, Kasperkiewicz P, Drąg M. Fluorescent Activity-Based Probe To Image and Inhibit Factor XIa Activity in Human Plasma. J Med Chem 2023; 66:3785-3797. [PMID: 36898159 PMCID: PMC10041521 DOI: 10.1021/acs.jmedchem.2c00845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
Anticoagulation therapy is a mainstay of the treatment of thrombotic disorders; however, conventional anticoagulants trade antithrombotic benefits for bleeding risk. Factor (f) XI deficiency, known as hemophilia C, rarely causes spontaneous bleeding, suggesting that fXI plays a limited role in hemostasis. In contrast, individuals with congenital fXI deficiency display a reduced incidence of ischemic stroke and venous thromboembolism, indicating that fXI plays a role in thrombosis. For these reasons, there is intense interest in pursuing fXI/factor XIa (fXIa) as targets for achieving antithrombotic benefit with reduced bleeding risk. To obtain selective inhibitors of fXIa, we employed libraries of natural and unnatural amino acids to profile fXIa substrate preferences. We developed chemical tools for investigating fXIa activity, such as substrates, inhibitors, and activity-based probes (ABPs). Finally, we demonstrated that our ABP selectively labels fXIa in the human plasma, making this tool suitable for further studies on the role of fXIa in biological samples.
Collapse
Affiliation(s)
- Sylwia Modrzycka
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
| | - Sonia Kołt
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
| | - Ty E Adams
- Department of Haematology, Cambridge Institute for Medical Research, University of Cambridge, The Keith Peters Building, Hills Road, Cambridge CB2 0XY, U.K
| | - Stanisław Potoczek
- Department of Haematology, Blood Neoplasms, and Bone Marrow Transplantation, Wrocław Medical University, Pasteura 1, 50-367 Wrocław, Poland
| | - James A Huntington
- Department of Haematology, Cambridge Institute for Medical Research, University of Cambridge, The Keith Peters Building, Hills Road, Cambridge CB2 0XY, U.K
| | - Paulina Kasperkiewicz
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
| | - Marcin Drąg
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wrocław University of Science and Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
| |
Collapse
|
26
|
Chen S, Liang C, Li H, Yu W, Prothiwa M, Kopczynski D, Loroch S, Fransen M, Verhelst SHL. Pepstatin-Based Probes for Photoaffinity Labeling of Aspartic Proteases and Application to Target Identification. ACS Chem Biol 2023; 18:686-692. [PMID: 36920024 DOI: 10.1021/acschembio.2c00946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
Abstract
Aspartic proteases are a small class of proteases implicated in a wide variety of human diseases. Covalent chemical probes for photoaffinity labeling (PAL) of these proteases are underdeveloped. We here report a full on-resin synthesis of clickable PAL probes based on the natural product inhibitor pepstatin incorporating a minimal diazirine reactive group. The position of this group in the inhibitor determines the labeling efficiency. The most effective probes sensitively detect cathepsin D, a biomarker for breast cancer, in cell lysates. Moreover, through chemical proteomics experiments and deep learning algorithms, we identified sequestosome-1, an important player in autophagy, as a direct interaction partner and substrate of cathepsin D.
Collapse
Affiliation(s)
- Suyuan Chen
- Leibniz Institut für Analytische Wissenschaften - ISAS, e.V., Otto-Hahn-Strasse 6b, 44227 Dortmund, Germany
| | - Chunguang Liang
- Bioinformatik, Biozentrum, Universität Würzburg, 97074 Würzburg, Germany.,Medical Informatics, Friedrich-Alexander University of Erlangen-Nürnberg, 91058 Erlangen, Germany
| | - Hongli Li
- KU Leuven, Department of Cellular and Molecular Medicine, Laboratory of Peroxisome Biology and Intracellular Communication, Herestraat 49 box 901b, 3000 Leuven, Belgium
| | - Weimeng Yu
- Bioinformatik, Biozentrum, Universität Würzburg, 97074 Würzburg, Germany
| | - Michaela Prothiwa
- KU Leuven, Department of Cellular and Molecular Medicine, Laboratory of Chemical Biology, Herestraat 49 box 901b, 3000 Leuven, Belgium
| | - Dominik Kopczynski
- Department of Analytical Chemistry, University of Vienna, 1090 Vienna, Austria
| | - Stefan Loroch
- Leibniz Institut für Analytische Wissenschaften - ISAS, e.V., Otto-Hahn-Strasse 6b, 44227 Dortmund, Germany.,Ruhr-Universität Bochum, Medizinisches Proteom-Center, Building ProDi E2.240, Gesundheitscampus 4, D-44801 Bochum, Germany.,ProtiFi LLC, 1000 Turk Hill Road, Suite 180, 2nd Floor, Fairport, New York 14450, United States
| | - Marc Fransen
- KU Leuven, Department of Cellular and Molecular Medicine, Laboratory of Peroxisome Biology and Intracellular Communication, Herestraat 49 box 901b, 3000 Leuven, Belgium
| | - Steven H L Verhelst
- Leibniz Institut für Analytische Wissenschaften - ISAS, e.V., Otto-Hahn-Strasse 6b, 44227 Dortmund, Germany.,KU Leuven, Department of Cellular and Molecular Medicine, Laboratory of Chemical Biology, Herestraat 49 box 901b, 3000 Leuven, Belgium
| |
Collapse
|
27
|
Forrest I, Parker CG. Proteome-Wide Fragment-Based Ligand and Target Discovery. Isr J Chem 2023; 63:e202200098. [PMID: 38213795 PMCID: PMC10783656 DOI: 10.1002/ijch.202200098] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Indexed: 02/10/2023]
Abstract
Chemical probes are invaluable tools to investigate biological processes and can serve as lead molecules for the development of new therapies. However, despite their utility, only a fraction of human proteins have selective chemical probes, and more generally, our knowledge of the "chemically-tractable" proteome is limited, leaving many potential therapeutic targets unexploited. To help address these challenges, powerful chemical proteomic approaches have recently been developed to globally survey the ability of proteins to bind small molecules (i. e., ligandability) directly in native systems. In this review, we discuss the utility of such approaches, with a focus on the integration of chemoproteomic methods with fragment-based ligand discovery (FBLD), to facilitate the broad mapping of the ligandable proteome while also providing starting points for progression into lead chemical probes.
Collapse
Affiliation(s)
- Ines Forrest
- Department of Chemistry, The Scripps Research Institute, La Jolla, CA 92037, USA
| | - Christopher G Parker
- Department of Chemistry, The Scripps Research Institute, La Jolla, CA 92037, USA
| |
Collapse
|
28
|
Cravatt BF. Activity-based protein profiling - finding general solutions to specific problems. Isr J Chem 2023; 63:e202300029. [PMID: 37206575 PMCID: PMC10191372 DOI: 10.1002/ijch.202300029] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Indexed: 03/06/2023]
Abstract
In this retrospective/perspective, I will share thoughts on developing and applying the activity-based protein profiling (ABPP) technology, an endeavor that has consumed much of our lab's attention over our 25+ year existence. Before doing so, I first wish to thank the colleagues who so kindly contributed to this Special Issue. I am appreciative and humbled that they were willing to share their innovative and impactful science in this format.
Collapse
Affiliation(s)
- Benjamin F Cravatt
- The Department of Chemistry, The Scripps Research Institute, 10550 N Torrey Pines Road, La Jolla, CA 92037
| |
Collapse
|
29
|
Ramanathan R, Hatzios SK. Activity-based Tools for Interrogating Host Biology During Infection. Isr J Chem 2023; 63:e202200095. [PMID: 37744997 PMCID: PMC10512441 DOI: 10.1002/ijch.202200095] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Indexed: 02/18/2023]
Abstract
Host cells sense and respond to pathogens by dynamically regulating cell signaling. The rapid modulation of signaling pathways is achieved by post-translational modifications (PTMs) that can alter protein structure, function, and/or binding interactions. By using chemical probes to broadly profile changes in enzyme function or side-chain reactivity, activity-based protein profiling (ABPP) can reveal PTMs that regulate host-microbe interactions. While ABPP has been widely utilized to uncover microbial mechanisms of pathogenesis, in this review, we focus on more recent applications of this technique to the discovery of host PTMs and enzymes that modulate signaling within infected cells. Collectively, these advances underscore the importance of ABPP as a tool for interrogating the host response to infection and identifying potential targets for host-directed therapies.
Collapse
Affiliation(s)
- Renuka Ramanathan
- Department of Molecular, Cellular, and Developmental Biology, Yale University, New Haven, CT 06520 USA
- Microbial Sciences Institute, Yale University, West Haven, CT 06516 USA
| | - Stavroula K. Hatzios
- Department of Molecular, Cellular, and Developmental Biology, Yale University, New Haven, CT 06520 USA
- Microbial Sciences Institute, Yale University, West Haven, CT 06516 USA
- Department of Chemistry, Yale University, New Haven, CT 06520 USA
| |
Collapse
|
30
|
Xiao W, Chen Y, Wang C. Quantitative Chemoproteomic Methods for Reactive Cysteinome Profiling. Isr J Chem 2023. [DOI: 10.1002/ijch.202200100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Weidi Xiao
- Synthetic and Functional Biomolecules Center Beijing National Laboratory for Molecular Sciences Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University 100871 Peking China
- Peking-Tsinghua Center for Life Sciences Academy for Advanced Interdisciplinary Studies Peking University Beijing 100871 China
| | - Ying Chen
- Synthetic and Functional Biomolecules Center Beijing National Laboratory for Molecular Sciences Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University 100871 Peking China
- Peking-Tsinghua Center for Life Sciences Academy for Advanced Interdisciplinary Studies Peking University Beijing 100871 China
| | - Chu Wang
- Synthetic and Functional Biomolecules Center Beijing National Laboratory for Molecular Sciences Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University 100871 Peking China
- Peking-Tsinghua Center for Life Sciences Academy for Advanced Interdisciplinary Studies Peking University Beijing 100871 China
| |
Collapse
|
31
|
Bogyo M. Finding optimal drug target sites in parasite pathogens. Trends Parasitol 2023; 39:83-85. [PMID: 36564249 DOI: 10.1016/j.pt.2022.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
Benns et al. have recently combined a chemoproteomic profiling method with a CRISPR-based gene-editing method to identify chemically targetable residues essential for fitness in the parasite Toxoplasma gondii. The result is a strategy that enables rapid discovery of new drug targets to combat T. gondii and other related parasites.
Collapse
Affiliation(s)
- Matthew Bogyo
- Departments of Pathology, Microbiology and Immunology and Chemical and Systems Biology, Stanford University School of Medicine, Stanford, CA, USA.
| |
Collapse
|
32
|
Scott KA, Zhang TL, Xi SY, Ngo B, Vinogradova EV. Protein State‐Dependent Chemical Biology. Isr J Chem 2023. [DOI: 10.1002/ijch.202200101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Kevin A. Scott
- Department of Chemical Immunology and Proteomics Rockefeller University 1230 York Ave New York NY 10065 USA
| | - Tiffany L. Zhang
- Department of Chemical Immunology and Proteomics Rockefeller University 1230 York Ave New York NY 10065 USA
| | - Sarah Y. Xi
- Department of Chemistry Columbia University 3000 Broadway New York NY 10027 USA
| | - Bryan Ngo
- Department of Chemical Immunology and Proteomics Rockefeller University 1230 York Ave New York NY 10065 USA
- Memorial Sloan Kettering Cancer Center New York NY 10065 USA
| | - Ekaterina V. Vinogradova
- Department of Chemical Immunology and Proteomics Rockefeller University 1230 York Ave New York NY 10065 USA
| |
Collapse
|
33
|
Holt BA, Lim HS, Sivakumar A, Phuengkham H, Su M, Tuttle M, Xu Y, Liakakos H, Qiu P, Kwong GA. Embracing enzyme promiscuity with activity-based compressed biosensing. CELL REPORTS METHODS 2023; 3:100372. [PMID: 36814844 PMCID: PMC9939361 DOI: 10.1016/j.crmeth.2022.100372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 10/11/2022] [Accepted: 12/06/2022] [Indexed: 12/31/2022]
Abstract
The development of protease-activatable drugs and diagnostics requires identifying substrates specific to individual proteases. However, this process becomes increasingly difficult as the number of target proteases increases because most substrates are promiscuously cleaved by multiple proteases. We introduce a method-substrate libraries for compressed sensing of enzymes (SLICE)-for selecting libraries of promiscuous substrates that classify protease mixtures (1) without deconvolution of compressed signals and (2) without highly specific substrates. SLICE ranks substrate libraries using a compression score (C), which quantifies substrate orthogonality and protease coverage. This metric is predictive of classification accuracy across 140 in silico (Pearson r = 0.71) and 55 in vitro libraries (r = 0.55). Using SLICE, we select a two-substrate library to classify 28 samples containing 11 enzymes in plasma (area under the receiver operating characteristic curve [AUROC] = 0.93). We envision that SLICE will enable the selection of libraries that capture information from hundreds of enzymes using fewer substrates for applications like activity-based sensors for imaging and diagnostics.
Collapse
Affiliation(s)
- Brandon Alexander Holt
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech College of Engineering and Emory School of Medicine, Atlanta, GA 30332, USA
| | - Hong Seo Lim
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech College of Engineering and Emory School of Medicine, Atlanta, GA 30332, USA
| | - Anirudh Sivakumar
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech College of Engineering and Emory School of Medicine, Atlanta, GA 30332, USA
| | - Hathaichanok Phuengkham
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech College of Engineering and Emory School of Medicine, Atlanta, GA 30332, USA
| | - Melanie Su
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech College of Engineering and Emory School of Medicine, Atlanta, GA 30332, USA
| | - McKenzie Tuttle
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech College of Engineering and Emory School of Medicine, Atlanta, GA 30332, USA
| | - Yilin Xu
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech College of Engineering and Emory School of Medicine, Atlanta, GA 30332, USA
| | - Haley Liakakos
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech College of Engineering and Emory School of Medicine, Atlanta, GA 30332, USA
| | - Peng Qiu
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech College of Engineering and Emory School of Medicine, Atlanta, GA 30332, USA
| | - Gabriel A. Kwong
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Tech College of Engineering and Emory School of Medicine, Atlanta, GA 30332, USA
- Parker H. Petit Institute of Bioengineering and Bioscience, Atlanta, GA 30332, USA
- Institute for Electronics and Nanotechnology, Georgia Tech, Atlanta, GA 30332, USA
- Integrated Cancer Research Center, Georgia Tech, Atlanta, GA 30332, USA
- Georgia ImmunoEngineering Consortium, Georgia Tech and Emory University, Atlanta, GA 30332, USA
- Emory School of Medicine, Atlanta, GA 30332, USA
- Emory Winship Cancer Institute, Atlanta, GA 30322, USA
| |
Collapse
|
34
|
Ramos-Llorca A, Decraecker L, Cacheux VMY, Zeiburlina I, De bruyn M, Battut L, Moreno-Cinos C, Ceradini D, Espinosa E, Dietrich G, Berg M, De Meester I, Van Der Veken P, Boeckxstaens G, Lambeir AM, Denadai-Souza A, Augustyns K. Chemically diverse activity-based probes with unexpected inhibitory mechanisms targeting trypsin-like serine proteases. Front Chem 2023; 10:1089959. [PMID: 36688031 PMCID: PMC9849758 DOI: 10.3389/fchem.2022.1089959] [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] [Received: 11/04/2022] [Accepted: 12/19/2022] [Indexed: 01/07/2023] Open
Abstract
Activity-based probes (ABP) are molecules that bind covalently to the active form of an enzyme family, making them an attractive tool for target and biomarker identification and drug discovery. The present study describes the synthesis and biochemical characterization of novel activity-based probes targeting trypsin-like serine proteases. We developed an extensive library of activity-based probes with "clickable" affinity tags and a diaryl phosphonate warhead. A wide diversity was achieved by including natural amino acid analogs as well as basic polar residues as side chains. A detailed enzymatic characterization was performed in a panel of trypsin-like serine proteases. Their inhibitory potencies and kinetic profile were examined, and their IC50 values, mechanism of inhibition, and kinetic constants were determined. The activity-based probes with a benzyl guanidine side chain showed the highest inhibitory effects in the panel. Surprisingly, some of the high-affinity probes presented a reversible inhibitory mechanism. On the other hand, probes with different side chains exhibited the expected irreversible mechanism. For the first time, we demonstrate that not only irreversible probes but also reversible probes can tightly label recombinant proteases and proteases released from human mast cells. Even under denaturing SDS-PAGE conditions, reversible slow-tight-binding probes can label proteases due to the formation of high-affinity complexes and slow dissociation rates. This unexpected finding will transform the view on the required irreversible nature of activity-based probes. The diversity of this library of activity-based probes combined with a detailed enzyme kinetic characterization will advance their applications in proteomic studies and drug discovery.
Collapse
Affiliation(s)
- Alba Ramos-Llorca
- Laboratory of Medicinal Chemistry, Department of Pharmaceutical Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Lisse Decraecker
- Laboratory for Intestinal Neuroimmune Interactions, Translational Research Center for Gastrointestinal Disorders, Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Valérie M. Y. Cacheux
- Laboratory of Medicinal Chemistry, Department of Pharmaceutical Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Irena Zeiburlina
- Laboratory for Intestinal Neuroimmune Interactions, Translational Research Center for Gastrointestinal Disorders, Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Michelle De bruyn
- Laboratory of Medical Biochemistry, Department of Pharmaceutical Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Louise Battut
- IRSD, Université de Toulouse, INSERM, INRA, ENVT, UPS, Toulouse, France
| | - Carlos Moreno-Cinos
- Laboratory of Medicinal Chemistry, Department of Pharmaceutical Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | | | - Eric Espinosa
- IRSD, Université de Toulouse, INSERM, INRA, ENVT, UPS, Toulouse, France
| | - Gilles Dietrich
- IRSD, Université de Toulouse, INSERM, INRA, ENVT, UPS, Toulouse, France
| | - Maya Berg
- Laboratory of Medicinal Chemistry, Department of Pharmaceutical Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Ingrid De Meester
- Laboratory of Medical Biochemistry, Department of Pharmaceutical Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Pieter Van Der Veken
- Laboratory of Medicinal Chemistry, Department of Pharmaceutical Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Guy Boeckxstaens
- Laboratory for Intestinal Neuroimmune Interactions, Translational Research Center for Gastrointestinal Disorders, Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Anne-Marie Lambeir
- Laboratory of Medical Biochemistry, Department of Pharmaceutical Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium
| | - Alexandre Denadai-Souza
- Laboratory for Intestinal Neuroimmune Interactions, Translational Research Center for Gastrointestinal Disorders, Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Koen Augustyns
- Laboratory of Medicinal Chemistry, Department of Pharmaceutical Sciences, Faculty of Pharmaceutical, Biomedical and Veterinary Sciences, University of Antwerp, Antwerp, Belgium,*Correspondence: Koen Augustyns,
| |
Collapse
|
35
|
Ferreira GC, Bomediano Camillo LDM, Sasaki SD. Structural and functional properties of rBmTI-A: A Kunitz-BPTI serine protease inhibitor with therapeutical potential. Biochimie 2023; 204:1-7. [PMID: 36037882 DOI: 10.1016/j.biochi.2022.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 07/26/2022] [Accepted: 08/05/2022] [Indexed: 01/12/2023]
Abstract
Serine proteases are an important group of enzymes present in several organisms such as viruses, bacteria and eukaryotes involved in several physiological and pathological processes such as cancer, neurodegeneration, tissue inflammation and infections. Kunitz-type serine protease inhibitors have been studied as therapeutical targets with positive results in many of these diseases. rBmTI-A (recombinant B. microplus Trypsin Inhibitor A) is a Kunitz-BPTI type inhibitor based on the native protein BmTI-A. BmTI-A was extracted from tick larvae and presented inhibitory activity against trypsin, human plasma kallikrein (HuPK), human neutrophil elastase (HNE) and human plasmin. rBmTI-A presented the same inhibitory activities of the BmTI-A and its thermostability has already been demonstrated. In emphysema induced by porcine pancreatic elastase (PPE) and by cigarette smoke animal models, the treatment using rBmTI-A showed a protective effect against the development of pulmonary emphysema and prevented the increase of inflammatory cells. In chronic allergic animal model, rBmTI-A treatment resulted in attenuated bronchial hyperresponsiveness, inflammation, remodeling. These are important physiological results in emphysema and lung inflammatory animal models with rBmTI-A treatment confirming its therapeutical potential.
Collapse
Affiliation(s)
- Graziele Cristina Ferreira
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC - UFABC, São Bernardo do Campo, São Paulo, Brazil; Graduate Program on Biosystems, Federal University of ABC, São Bernardo do Campo, São Paulo, Brazil
| | - Lívia de Moraes Bomediano Camillo
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC - UFABC, São Bernardo do Campo, São Paulo, Brazil; Graduate Program on Biosystems, Federal University of ABC, São Bernardo do Campo, São Paulo, Brazil
| | - Sergio Daishi Sasaki
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC - UFABC, São Bernardo do Campo, São Paulo, Brazil; Graduate Program on Biosystems, Federal University of ABC, São Bernardo do Campo, São Paulo, Brazil.
| |
Collapse
|
36
|
Ishikawa F, Tanabe G. Chemical Labeling of Protein 4'-Phosphopantetheinylation in Surfactin-Producing Nonribosomal Peptide Synthetases. Methods Mol Biol 2023; 2670:285-299. [PMID: 37184711 DOI: 10.1007/978-1-0716-3214-7_15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
4'-Phosphopantetheinylation is an essential posttranslational modification of the primary and secondary metabolic pathways in prokaryotes and eukaryotes. Several peptide-based natural products are biosynthesized by large, multifunctional enzymes known as nonribosomal peptide synthetases (NRPSs), responsible for producing virulence factors and many pharmaceuticals. The thiolation (T) domain serves as a covalent tether for substrates and intermediates in nonribosomal peptide biosynthesis and must be posttranslationally modified with a 4'-phosphopantetheinyl group. To detect 4'-phosphopantetheinylation of NRPS in bacterial proteomes, we developed a 5'-(vinylsulfonylaminodeoxy)adenosine scaffold with a clickable functionality, enabling effective chemical labeling of 4'-phosphopantethylated NRPSs. In this chapter, we describe the design and synthesis of an activity-based protein profiling probe and summarize our work toward developing a series of protocols for the labeling and visualization of 4'-phosphopantetheinylation of endogenous NRPSs in complex proteomes.
Collapse
Affiliation(s)
- Fumihiro Ishikawa
- Faculty of Pharmacy, Kindai University, Higashi-Osaka, Osaka, Japan.
| | - Genzoh Tanabe
- Faculty of Pharmacy, Kindai University, Higashi-Osaka, Osaka, Japan.
| |
Collapse
|
37
|
Ishikawa F, Tanabe G. Chemoproteomic Profiling of Adenylation Domain Functions in Gramicidin S-Producing Non-ribosomal Peptide Synthetases. Methods Mol Biol 2023; 2670:69-100. [PMID: 37184700 DOI: 10.1007/978-1-0716-3214-7_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Many amino acid-containing natural products are biosynthesized by large, multifunctional enzymes known as non-ribosomal peptide synthetases (NRPSs). Adenylation (A) domains in NRPSs are responsible for the incorporation of amino acid building blocks and can be considered as engineering domains; therefore, advanced techniques are required to not only rapidly verify expression and folding, but also accelerate the functional prediction of the A-domains in lysates from native and heterologous systems. We recently developed activity-based protein profiling (ABPP) of NRPSs that offers a simple and robust analytical platform for A-domains and provides insights into their enzyme-substrate specificity. In this chapter, we describe the design and synthesis of these ABPP probes and provide a summary of our work on the development of a series of protocols for labeling, visualizing, and analyzing endogenous NRPSs in complex biological systems.
Collapse
Affiliation(s)
- Fumihiro Ishikawa
- Faculty of Pharmacy, Kindai University, 3-4-1 Kowakae, Higashi-Osaka, Osaka, Japan.
| | - Genzoh Tanabe
- Faculty of Pharmacy, Kindai University, 3-4-1 Kowakae, Higashi-Osaka, Osaka, Japan.
| |
Collapse
|
38
|
Gorka M, Magnussen HM, Kulathu Y. Chemical biology tools to study Deubiquitinases and Ubl proteases. Semin Cell Dev Biol 2022; 132:86-96. [PMID: 35216867 DOI: 10.1016/j.semcdb.2022.02.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 02/03/2022] [Accepted: 02/07/2022] [Indexed: 12/15/2022]
Abstract
The reversible attachment of ubiquitin (Ub) and ubiquitin like modifiers (Ubls) to proteins are crucial post-translational modifications (PTMs) for many cellular processes. Not only do cells possess hundreds of ligases to mediate substrate specific modification with Ub and Ubls, but they also have a repertoire of more than 100 dedicated enzymes for the specific removal of ubiquitin (Deubiquitinases or DUBs) and Ubl modifications (Ubl-specific proteases or ULPs). Over the past two decades, there has been significant progress in our understanding of how DUBs and ULPs function at a molecular level and many novel DUBs and ULPs, including several new DUB classes, have been identified. Here, the development of chemical tools that can bind and trap active DUBs has played a key role. Since the introduction of the first activity-based probe for DUBs in 1986, several innovations have led to the development of more sophisticated tools to study DUBs and ULPs. In this review we discuss how chemical biology has led to the development of activity-based probes and substrates that have been invaluable to the study of DUBs and ULPs. We summarise our currently available toolbox, highlight the main achievements and give an outlook of how these tools may be applied to gain a better understanding of the regulatory mechanisms of DUBs and ULPs.
Collapse
Affiliation(s)
- Magdalena Gorka
- Medical Research Council Protein Phosphorylation & Ubiquitylation Unit (MRC-PPU), School of Life Sciences, University of Dundee, Dundee DD1 5EH, UK
| | - Helge Magnus Magnussen
- Medical Research Council Protein Phosphorylation & Ubiquitylation Unit (MRC-PPU), School of Life Sciences, University of Dundee, Dundee DD1 5EH, UK
| | - Yogesh Kulathu
- Medical Research Council Protein Phosphorylation & Ubiquitylation Unit (MRC-PPU), School of Life Sciences, University of Dundee, Dundee DD1 5EH, UK.
| |
Collapse
|
39
|
Biasizzo M, Javoršek U, Vidak E, Zarić M, Turk B. Cysteine cathepsins: A long and winding road towards clinics. Mol Aspects Med 2022; 88:101150. [PMID: 36283280 DOI: 10.1016/j.mam.2022.101150] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 10/13/2022] [Accepted: 10/14/2022] [Indexed: 12/03/2022]
Abstract
Biomedical research often focuses on properties that differentiate between diseased and healthy tissue; one of the current focuses is elevated expression and altered localisation of proteases. Among these proteases, dysregulation of cysteine cathepsins can frequently be observed in inflammation-associated diseases, which tips the functional balance from normal physiological to pathological manifestations. Their overexpression and secretion regularly exhibit a strong correlation with the development and progression of such diseases, making them attractive pharmacological targets. But beyond their mostly detrimental role in inflammation-associated diseases, cysteine cathepsins are physiologically highly important enzymes involved in various biological processes crucial for maintaining homeostasis and responding to different stimuli. Consequently, several challenges have emerged during the efforts made to translate basic research data into clinical applications. In this review, we present both physiological and pathological roles of cysteine cathepsins and discuss the clinical potential of cysteine cathepsin-targeting strategies for disease management and diagnosis.
Collapse
Affiliation(s)
- Monika Biasizzo
- Jozef Stefan Institute, Department of Biochemistry and Molecular and Structural Biology, Jamova 39, SI-1000, Ljubljana, Slovenia; International Postgraduate School Jozef Stefan, Jamova 39, SI-1000, Ljubljana, Slovenia
| | - Urban Javoršek
- Jozef Stefan Institute, Department of Biochemistry and Molecular and Structural Biology, Jamova 39, SI-1000, Ljubljana, Slovenia; International Postgraduate School Jozef Stefan, Jamova 39, SI-1000, Ljubljana, Slovenia
| | - Eva Vidak
- Jozef Stefan Institute, Department of Biochemistry and Molecular and Structural Biology, Jamova 39, SI-1000, Ljubljana, Slovenia; International Postgraduate School Jozef Stefan, Jamova 39, SI-1000, Ljubljana, Slovenia
| | - Miki Zarić
- Jozef Stefan Institute, Department of Biochemistry and Molecular and Structural Biology, Jamova 39, SI-1000, Ljubljana, Slovenia; International Postgraduate School Jozef Stefan, Jamova 39, SI-1000, Ljubljana, Slovenia
| | - Boris Turk
- Jozef Stefan Institute, Department of Biochemistry and Molecular and Structural Biology, Jamova 39, SI-1000, Ljubljana, Slovenia; Faculty of Chemistry and Chemical Technology, University of Ljubljana, Vecna pot 113, SI-1000, Ljubljana, Slovenia.
| |
Collapse
|
40
|
Ćwilichowska N, Świderska KW, Dobrzyń A, Drąg M, Poręba M. Diagnostic and therapeutic potential of protease inhibition. Mol Aspects Med 2022; 88:101144. [PMID: 36174281 DOI: 10.1016/j.mam.2022.101144] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 07/20/2022] [Accepted: 09/09/2022] [Indexed: 12/14/2022]
Abstract
Proteases are enzymes that hydrolyze peptide bonds in proteins and peptides; thus, they control virtually all biological processes. Our understanding of protease function has advanced considerably from nonselective digestive enzymes to highly specialized molecular scissors that orchestrate complex signaling networks through a limited proteolysis. The catalytic activity of proteases is tightly regulated at several levels, ranging from gene expression through trafficking and maturation to posttranslational modifications. However, when this delicate balance is disturbed, many diseases develop, including cancer, inflammatory disorders, diabetes, and neurodegenerative diseases. This new understanding of the role of proteases in pathologic physiology indicates that these enzymes represent excellent molecular targets for the development of therapeutic inhibitors, as well as for the design of chemical probes to visualize their redundant activity. Recently, numerous platform technologies have been developed to identify and optimize protease substrates and inhibitors, which were further used as lead structures for the development of chemical probes and therapeutic drugs. Due to this considerable success, the clinical potential of proteases in therapeutics and diagnostics is rapidly growing and is still not completely explored. Therefore, small molecules that can selectively target aberrant protease activity are emerging in diseases cells. In this review, we describe modern trends in the design of protease drugs as well as small molecule activity-based probes to visualize selected proteases in clinical settings.
Collapse
Affiliation(s)
- Natalia Ćwilichowska
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wroclaw University of Science and Technology, Wyb, Wyspianskiego 27, 50-370, Wroclaw, Poland
| | - Karolina W Świderska
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wroclaw University of Science and Technology, Wyb, Wyspianskiego 27, 50-370, Wroclaw, Poland
| | - Agnieszka Dobrzyń
- Nencki Institute of Experimental Biology, Ludwika Pasteura 3, 02-093, Warsaw, Poland
| | - Marcin Drąg
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wroclaw University of Science and Technology, Wyb, Wyspianskiego 27, 50-370, Wroclaw, Poland.
| | - Marcin Poręba
- Department of Chemical Biology and Bioimaging, Faculty of Chemistry, Wroclaw University of Science and Technology, Wyb, Wyspianskiego 27, 50-370, Wroclaw, Poland.
| |
Collapse
|
41
|
Jin Z, Ling C, Li Y, Zhou J, Li K, Yim W, Yeung J, Chang YC, He T, Cheng Y, Fajtová P, Retout M, O'Donoghue AJ, Jokerst JV. Spacer Matters: All-Peptide-Based Ligand for Promoting Interfacial Proteolysis and Plasmonic Coupling. NANO LETTERS 2022; 22:8932-8940. [PMID: 36346642 DOI: 10.1021/acs.nanolett.2c03052] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Plasmonic coupling via nanoparticle assembly is a popular signal-generation method in bioanalytical sensors. Here, we customized an all-peptide-based ligand that carries an anchoring group, polyproline spacer, biomolecular recognition, and zwitterionic domains for functionalizing gold nanoparticles (AuNPs) as a colorimetric enzyme sensor. Our results underscore the importance of the polyproline module, which enables the SARS-CoV-2 main protease (Mpro) to recognize the peptidic ligand on nanosurfaces for subsequent plasmonic coupling via Coulombic interactions. AuNP aggregation is favored by the lowered surface potential due to enzymatic unveiling of the zwitterionic module. Therefore, this system provides a naked-eye measure for Mpro. No proteolysis occurs on AuNPs modified with a control ligand lacking a spacer domain. Overall, this all-peptide-based ligand does not require complex molecular conjugations and hence offers a simple and promising route for plasmonic sensing other proteases.
Collapse
Affiliation(s)
- Zhicheng Jin
- Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Chuxuan Ling
- Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Yi Li
- Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Jiajing Zhou
- Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Ke Li
- Institute of Materials Research and Engineering, Agency for Science, Technology and Research, Singapore 138634
| | - Wonjun Yim
- Materials Science and Engineering Program, University of California, San Diego, La Jolla, California 92093, United States
| | - Justin Yeung
- Department of Bioengineering, University of California San Diego, La Jolla, California 92093, United States
| | - Yu-Ci Chang
- Materials Science and Engineering Program, University of California, San Diego, La Jolla, California 92093, United States
| | - Tengyu He
- Materials Science and Engineering Program, University of California, San Diego, La Jolla, California 92093, United States
| | - Yong Cheng
- Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Pavla Fajtová
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, California 92093, United States
| | - Maurice Retout
- Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
| | - Anthony J O'Donoghue
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, California 92093, United States
| | - Jesse V Jokerst
- Department of NanoEngineering, University of California, San Diego, La Jolla, California 92093, United States
- Materials Science and Engineering Program, University of California, San Diego, La Jolla, California 92093, United States
- Department of Radiology, University of California, San Diego, La Jolla, California 92093, United States
| |
Collapse
|
42
|
Identification of fungal lignocellulose-degrading biocatalysts secreted by Phanerochaete chrysosporium via activity-based protein profiling. Commun Biol 2022; 5:1254. [DOI: 10.1038/s42003-022-04141-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 10/20/2022] [Indexed: 11/17/2022] Open
Abstract
AbstractActivity-based protein profiling (ABPP) has emerged as a versatile biochemical method for studying enzyme activity under various physiological conditions, with applications so far mainly in biomedicine. Here, we show the potential of ABPP in the discovery of biocatalysts from the thermophilic and lignocellulose-degrading white rot fungus Phanerochaete chrysosporium. By employing a comparative ABPP-based functional screen, including a direct profiling of wood substrate-bound enzymes, we identify those lignocellulose-degrading carbohydrate esterase (CE1 and CE15) and glycoside hydrolase (GH3, GH5, GH16, GH17, GH18, GH25, GH30, GH74 and GH79) enzymes specifically active in presence of the substrate. As expression of fungal enzymes remains challenging, our ABPP-mediated approach represents a preselection procedure for focusing experimental efforts on the most promising biocatalysts. Furthermore, this approach may also allow the functional annotation of domains-of-unknown functions (DUFs). The ABPP-based biocatalyst screening described here may thus allow the identification of active enzymes in a process of interest and the elucidation of novel biocatalysts that share no sequence similarity to known counterparts.
Collapse
|
43
|
Zamyatnin AA, Gregory LC, Townsend PA, Soond SM. Beyond basic research: the contribution of cathepsin B to cancer development, diagnosis and therapy. Expert Opin Ther Targets 2022; 26:963-977. [PMID: 36562407 DOI: 10.1080/14728222.2022.2161888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION In view of other candidate proteins from the cathepsin family of proteases holding great potential in being targeted during cancer therapy, the importance of Cathepsin B (CtsB) stands out as being truly exceptional. Based on its contribution to oncogenesis, its intimate connection with regulating apoptosis and modulating extracellular and intracellular functions through its secretion or compartmentalized subcellular localization, collectively highlight its complex molecular involvement with a myriad of normal and pathological regulatory processes. Despite its complex functional nature, CtsB is emerging as one of the few cathepsin proteases that has been extensively researched to yield tangible outcomes for cancer therapy. AREAS COVERED In this article, we review the scientific literature that has justified or shaped the importance of CtsB expression in cancer progression, from the perspective of highlighting a paradigm that is rapidly changing from basic research toward a broader clinical and translational context. EXPERT OPINION In doing so, we detail its maturation as a diagnostic marker through describing the development of CtsB-specific Activity-Based Probes, the rapid evolution of these toward a new generation of Prodrugs, and the evaluation of these in model systems for their therapeutic potential as anti-cancer agents in the clinic.
Collapse
Affiliation(s)
- Andrey A Zamyatnin
- School of Biosciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK.,Institute of Molecular Medicine, Sechenov First Moscow State Medical University, Moscow, Russian Federation.,Department of Biotechnology, Sirius University of Science and Technology, Sochi, Russia.,Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - Levy C Gregory
- School of Biosciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK
| | - Paul A Townsend
- School of Biosciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK.,Institute of Molecular Medicine, Sechenov First Moscow State Medical University, Moscow, Russian Federation
| | - Surinder M Soond
- School of Biosciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK.,Institute of Molecular Medicine, Sechenov First Moscow State Medical University, Moscow, Russian Federation
| |
Collapse
|
44
|
Grethe C, Schmidt M, Kipka GM, O'Dea R, Gallant K, Janning P, Gersch M. Structural basis for specific inhibition of the deubiquitinase UCHL1. Nat Commun 2022; 13:5950. [PMID: 36216817 PMCID: PMC9549030 DOI: 10.1038/s41467-022-33559-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 09/15/2022] [Indexed: 11/11/2022] Open
Abstract
Ubiquitination regulates protein homeostasis and is tightly controlled by deubiquitinases (DUBs). Loss of the DUB UCHL1 leads to neurodegeneration, and its dysregulation promotes cancer metastasis and invasiveness. Small molecule probes for UCHL1 and DUBs in general could help investigate their function, yet specific inhibitors and structural information are rare. Here we report the potent and non-toxic chemogenomic pair of activity-based probes GK13S and GK16S for UCHL1. Biochemical characterization of GK13S demonstrates its stereoselective inhibition of cellular UCHL1. The crystal structure of UCHL1 in complex with GK13S shows the enzyme locked in a hybrid conformation of apo and Ubiquitin-bound states, which underlies its UCHL1-specificity within the UCH DUB family. Phenocopying a reported inactivating mutation of UCHL1 in mice, GK13S, but not GK16S, leads to reduced levels of monoubiquitin in a human glioblastoma cell line. Collectively, we introduce a set of structurally characterized, chemogenomic probes suitable for the cellular investigation of UCHL1. The deubiquitinase UCHL1 has been linked to cancer invasiveness and neurodegeneration yet its molecular roles have remained poorly defined. Here the authors reveal the structural basis for how UCHL1 can be specifically inhibited and how chemogenomic probes can be used to dissect its functions in living cells.
Collapse
Affiliation(s)
- Christian Grethe
- Max Planck Institute of Molecular Physiology, Chemical Genomics Centre, Otto-Hahn-Str. 15, Dortmund, Germany.,TU Dortmund University, Department of Chemistry and Chemical Biology, Otto-Hahn-Str. 15, Dortmund, Germany
| | - Mirko Schmidt
- Max Planck Institute of Molecular Physiology, Chemical Genomics Centre, Otto-Hahn-Str. 15, Dortmund, Germany.,TU Dortmund University, Department of Chemistry and Chemical Biology, Otto-Hahn-Str. 15, Dortmund, Germany
| | - Gian-Marvin Kipka
- Max Planck Institute of Molecular Physiology, Chemical Genomics Centre, Otto-Hahn-Str. 15, Dortmund, Germany.,TU Dortmund University, Department of Chemistry and Chemical Biology, Otto-Hahn-Str. 15, Dortmund, Germany
| | - Rachel O'Dea
- Max Planck Institute of Molecular Physiology, Chemical Genomics Centre, Otto-Hahn-Str. 15, Dortmund, Germany.,TU Dortmund University, Department of Chemistry and Chemical Biology, Otto-Hahn-Str. 15, Dortmund, Germany
| | - Kai Gallant
- Max Planck Institute of Molecular Physiology, Chemical Genomics Centre, Otto-Hahn-Str. 15, Dortmund, Germany.,TU Dortmund University, Department of Chemistry and Chemical Biology, Otto-Hahn-Str. 15, Dortmund, Germany
| | - Petra Janning
- Max Planck Institute of Molecular Physiology, Department of Chemical Biology, Otto-Hahn-Str. 11, Dortmund, Germany
| | - Malte Gersch
- Max Planck Institute of Molecular Physiology, Chemical Genomics Centre, Otto-Hahn-Str. 15, Dortmund, Germany. .,TU Dortmund University, Department of Chemistry and Chemical Biology, Otto-Hahn-Str. 15, Dortmund, Germany.
| |
Collapse
|
45
|
Fedorov II, Lineva VI, Tarasova IA, Gorshkov MV. Mass Spectrometry-Based Chemical Proteomics for Drug Target Discoveries. BIOCHEMISTRY. BIOKHIMIIA 2022; 87:983-994. [PMID: 36180990 DOI: 10.1134/s0006297922090103] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/04/2022] [Accepted: 07/06/2022] [Indexed: 06/16/2023]
Abstract
Chemical proteomics, emerging rapidly in recent years, has become a main approach to identifying interactions between the small molecules and proteins in the cells on a proteome scale and mapping the signaling and/or metabolic pathways activated and regulated by these interactions. The methods of chemical proteomics allow not only identifying proteins targeted by drugs, characterizing their toxicity and discovering possible off-target proteins, but also elucidation of the fundamental mechanisms of cell functioning under conditions of drug exposure or due to the changes in physiological state of the organism itself. Solving these problems is essential for both basic research in biology and clinical practice, including approaches to early diagnosis of various forms of serious diseases or prediction of the effectiveness of therapeutic treatment. At the same time, recent developments in high-resolution mass spectrometry have provided the technology for searching the drug targets across the whole cell proteomes. This review provides a concise description of the main objectives and problems of mass spectrometry-based chemical proteomics, the methods and approaches to their solution, and examples of implementation of these methods in biomedical research.
Collapse
Affiliation(s)
- Ivan I Fedorov
- V. L. Talrose Institute for Energy Problems of Chemical Physics, N. N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, 119334, Russia
- Moscow Institute of Physics and Technology (National University), Dolgoprudny, Moscow Region, 141700, Russia
| | - Victoria I Lineva
- Moscow Institute of Physics and Technology (National University), Dolgoprudny, Moscow Region, 141700, Russia
| | - Irina A Tarasova
- V. L. Talrose Institute for Energy Problems of Chemical Physics, N. N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, 119334, Russia
| | - Mikhail V Gorshkov
- V. L. Talrose Institute for Energy Problems of Chemical Physics, N. N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Moscow, 119334, Russia.
| |
Collapse
|
46
|
Krishnamoorthy S, Steiger AK, Nelson WC, Egbert RG, Wright AT. An activity-based probe targeting the streptococcal virulence factor C5a peptidase. Chem Commun (Camb) 2022; 58:8113-8116. [PMID: 35770883 DOI: 10.1039/d2cc01517j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Development of profiling strategies to provide high resolution understanding of enzymes involved in bacterial infections remains an important need. These strategies help resolve enzyme mechanisms of actions and can guide therapeutic development. We have developed a selective new activity-based probe (ABP) targeting a highly conserved surface bound enzyme, C5a peptidase, present in several pathogenic Streptococci. We demonstrate our probe inhibits C5a peptidase activity and enables detection of C5a peptidase expressing pathogens in microbial mixtures. Our profiling strategy selectively labels the pathogen by phenotype and enables specific isolation of the live bacteria providing a route for further in-depth investigation. This study paves the way towards a rapid detection, isolation, and characterization pipeline for existing and emerging strains of most common pathogenic Streptococci.
Collapse
Affiliation(s)
| | - Andrea K Steiger
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, 99352, USA.
| | - William C Nelson
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, 99352, USA.
| | - Robert G Egbert
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, 99352, USA.
| | - Aaron T Wright
- Biological Sciences Division, Pacific Northwest National Laboratory, Richland, Washington, 99352, USA. .,The Gene and Linda Voiland School of Chemical Engineering and Bioengineering, Washington State University, Pullman, Washington, 99163, USA
| |
Collapse
|
47
|
Soleimany AP, Martin-Alonso C, Anahtar M, Wang CS, Bhatia SN. Protease Activity Analysis: A Toolkit for Analyzing Enzyme Activity Data. ACS OMEGA 2022; 7:24292-24301. [PMID: 35874224 PMCID: PMC9301967 DOI: 10.1021/acsomega.2c01559] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Analyzing the activity of proteases and their substrates is critical to defining the biological functions of these enzymes and to designing new diagnostics and therapeutics that target protease dysregulation in disease. While a wide range of databases and algorithms have been created to better predict protease cleavage sites, there is a dearth of computational tools to automate analysis of in vitro and in vivo protease assays. This necessitates individual researchers to develop their own analytical pipelines, resulting in a lack of standardization across the field. To facilitate protease research, here we present Protease Activity Analysis (PAA), a toolkit for the preprocessing, visualization, machine learning analysis, and querying of protease activity data sets. PAA leverages a Python-based object-oriented implementation that provides a modular framework for streamlined analysis across three major components. First, PAA provides a facile framework to query data sets of synthetic peptide substrates and their cleavage susceptibilities across a diverse set of proteases. To complement the database functionality, PAA also includes tools for the automated analysis and visualization of user-input enzyme-substrate activity measurements generated through in vitro screens against synthetic peptide substrates. Finally, PAA supports a set of modular machine learning functions to analyze in vivo protease activity signatures that are generated by activity-based sensors. Overall, PAA offers the protease community a breadth of computational tools to streamline research, taking a step toward standardizing data analysis across the field and in chemical biology and biochemistry at large.
Collapse
Affiliation(s)
- Ava P. Soleimany
- Harvard-MIT
Division of Health Sciences and Technology, MIT, Cambridge, Massachusetts 02139, United States
- Program
in Biophysics, Harvard University, Boston, Massachusetts 02115, United States
- Microsoft
Research New England, Cambridge, Massachusetts 02142, United States
| | - Carmen Martin-Alonso
- Harvard-MIT
Division of Health Sciences and Technology, MIT, Cambridge, Massachusetts 02139, United States
| | - Melodi Anahtar
- Harvard-MIT
Division of Health Sciences and Technology, MIT, Cambridge, Massachusetts 02139, United States
| | - Cathy S. Wang
- Department
of Biological Engineering, MIT, Cambridge, Massachusetts 02139, United States
| | - Sangeeta N. Bhatia
- Harvard-MIT
Division of Health Sciences and Technology, MIT, Cambridge, Massachusetts 02139, United States
- Department
of Electrical Engineering and Computer Science, MIT, Cambridge, Massachusetts 02139, United States
- Howard Hughes
Medical Institute, Cambridge, Massachusetts 02139, United States
| |
Collapse
|
48
|
Anahtar M, Chan LW, Ko H, Rao A, Soleimany AP, Khatri P, Bhatia SN. Host protease activity classifies pneumonia etiology. Proc Natl Acad Sci U S A 2022; 119:e2121778119. [PMID: 35696579 PMCID: PMC9231472 DOI: 10.1073/pnas.2121778119] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 04/18/2022] [Indexed: 01/26/2023] Open
Abstract
Community-acquired pneumonia (CAP) has been brought to the forefront of global health priorities due to the COVID-19 pandemic. However, classification of viral versus bacterial pneumonia etiology remains a significant clinical challenge. To this end, we have engineered a panel of activity-based nanosensors that detect the dysregulated activity of pulmonary host proteases implicated in the response to pneumonia-causing pathogens and produce a urinary readout of disease. The nanosensor targets were selected based on a human protease transcriptomic signature for pneumonia etiology generated from 33 unique publicly available study cohorts. Five mouse models of bacterial or viral CAP were developed to assess the ability of the nanosensors to produce etiology-specific urinary signatures. Machine learning algorithms were used to train diagnostic classifiers that could distinguish infected mice from healthy controls and differentiate those with bacterial versus viral pneumonia with high accuracy. This proof-of-concept diagnostic approach demonstrates a way to distinguish pneumonia etiology based solely on the host proteolytic response to infection.
Collapse
Affiliation(s)
- Melodi Anahtar
- Harvard-MIT Division of Health Sciences and Technology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA 02139
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Leslie W. Chan
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory School of Medicine, Atlanta, GA 30332
| | - Henry Ko
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139
| | - Aditya Rao
- Center for Biomedical Informatics Research, Stanford University, Stanford, CA 94305
| | - Ava P. Soleimany
- Harvard-MIT Division of Health Sciences and Technology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA 02139
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139
- Graduate Program in Biophysics, Harvard University, Boston, MA 02115
- Microsoft Research New England, Cambridge, MA 02142
| | - Purvesh Khatri
- Center for Biomedical Informatics Research, Stanford University, Stanford, CA 94305
- Institute for Immunity, Transplantation and Infection, School of Medicine, Stanford University, Stanford, CA 94305
| | - Sangeeta N. Bhatia
- Harvard-MIT Division of Health Sciences and Technology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA 02139
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139
- Howard Hughes Medical Institute, Chevy Chase, MD 20815
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA 02115
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA 02142
- Hansjörg Wyss Institute for Biologically Inspired Engineering at Harvard University, Boston, MA 02115
| |
Collapse
|
49
|
Vieira GV, Somera dos Santos F, Lepique AP, da Fonseca CK, Innocentini LMAR, Braz-Silva PH, Quintana SM, Sales KU. Proteases and HPV-Induced Carcinogenesis. Cancers (Basel) 2022; 14:cancers14133038. [PMID: 35804810 PMCID: PMC9264903 DOI: 10.3390/cancers14133038] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 06/01/2022] [Accepted: 06/15/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Human papillomavirus (HPV) infection is a sexually transmitted disease with high prevalence worldwide. Although most HPV infections do not lead to cancer, some HPV types are correlated with the majority of cervical cancers, and with some anogenital and oropharyngeal cancers. Moreover, enzymes known as proteases play an essential role in the pathogenic process in HPV-induced carcinogenesis. This review highlights the role of proteases and recent epidemiological data regarding HPV-dependent carcinogenesis. Abstract Persistent infection with Human papillomavirus (HPV) is the main etiologic factor for pre-malignant and malignant cervical lesions. Moreover, HPV is also associated with oropharynx and other anogenital carcinomas. Cancer-causing HPV viruses classified as group 1 carcinogens include 12 HPV types, with HPV 16 and 18 being the most prevalent. High-risk HPVs express two oncoproteins, E6 and E7, the products of which are responsible for the inhibition of p53 and pRB proteins, respectively, in human keratinocytes and cellular immortalization. p53 and pRB are pleiotropic proteins that regulate the activity of several signaling pathways and gene expression. Among the important factors that are augmented in HPV-mediated carcinogenesis, proteases not only control processes involved in cellular carcinogenesis but also control the microenvironment. For instance, genetic polymorphisms of matrix metalloproteinase 1 (MMP-1) are associated with carcinoma invasiveness. Similarly, the serine protease inhibitors hepatocyte growth factor activator inhibitor-1 (HAI-1) and -2 (HAI-2) have been identified as prognostic markers for HPV-dependent cervical carcinomas. This review highlights the most crucial mechanisms involved in HPV-dependent carcinogenesis, and includes a section on the proteolytic cascades that are important for the progression of this disease and their impact on patient health, treatment, and survival.
Collapse
Affiliation(s)
- Gabriel Viliod Vieira
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto 14049-900, SP, Brazil; (G.V.V.); (C.K.d.F.); (L.M.A.R.I.)
| | - Fernanda Somera dos Santos
- Department of Gynecology and Obstetrics, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto 14049-900, SP, Brazil; (F.S.d.S.); (S.M.Q.)
| | - Ana Paula Lepique
- Department of Immunology, Biomedical Sciences Institute, University of Sao Paulo, Sao Paulo 05508-000, SP, Brazil;
| | - Carol Kobori da Fonseca
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto 14049-900, SP, Brazil; (G.V.V.); (C.K.d.F.); (L.M.A.R.I.)
| | - Lara Maria Alencar Ramos Innocentini
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto 14049-900, SP, Brazil; (G.V.V.); (C.K.d.F.); (L.M.A.R.I.)
- Clinical Hospital of Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil
| | - Paulo Henrique Braz-Silva
- Department of Stomatology, School of Dentistry, University of Sao Paulo, São Paulo 05508-000, SP, Brazil;
- Laboratory of Virology, Institute of Tropical Medicine of Sao Paulo, School of Medicine, University of Sao Paulo, Sao Paulo 05403-000, SP, Brazil
| | - Silvana Maria Quintana
- Department of Gynecology and Obstetrics, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto 14049-900, SP, Brazil; (F.S.d.S.); (S.M.Q.)
| | - Katiuchia Uzzun Sales
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto 14049-900, SP, Brazil; (G.V.V.); (C.K.d.F.); (L.M.A.R.I.)
- Correspondence: ; Tel.: +55-16-3315-9113
| |
Collapse
|
50
|
Mehner C, Hockla A, Coban M, Madden B, Estrada R, Radisky DC, Radisky ES. Activity-based protein profiling reveals active serine proteases that drive malignancy of human ovarian clear cell carcinoma. J Biol Chem 2022; 298:102146. [PMID: 35716777 PMCID: PMC9304776 DOI: 10.1016/j.jbc.2022.102146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 06/10/2022] [Accepted: 06/13/2022] [Indexed: 12/14/2022] Open
Abstract
Ovarian clear cell carcinoma (OCCC) is an understudied poor prognosis subtype of ovarian cancer lacking in effective targeted therapies. Efforts to define molecular drivers of OCCC malignancy may lead to new therapeutic targets and approaches. Among potential targets are secreted proteases, enzymes which in many cancers serve as key drivers of malignant progression. Here, we found that inhibitors of trypsin-like serine proteases suppressed malignant phenotypes of OCCC cell lines. To identify the proteases responsible for malignancy in OCCC, we employed activity-based protein profiling to directly analyze enzyme activity. We developed an activity-based probe featuring an arginine diphenylphosphonate warhead to detect active serine proteases of trypsin-like specificity and a biotin handle to facilitate affinity purification of labeled proteases. Using this probe, we identified active trypsin-like serine proteases within the complex proteomes secreted by OCCC cell lines, including two proteases in common, tissue plasminogen activator and urokinase-type plasminogen activator. Further interrogation of these proteases showed that both were involved in cancer cell invasion and proliferation of OCCC cells and were also detected in in vivo models of OCCC. We conclude the detection of tissue plasminogen activator and urokinase-type plasminogen activator as catalytically active proteases and significant drivers of the malignant phenotype may point to these enzymes as targets for new therapeutic strategies in OCCC. Our activity-based probe and profiling methodology will also serve as a valuable tool for detection of active trypsin-like serine proteases in models of other cancers and other diseases.
Collapse
Affiliation(s)
- Christine Mehner
- Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic, Rochester, Minnesota, USA,Department of Cancer Biology, Mayo Clinic, Jacksonville, Florida, USA
| | - Alexandra Hockla
- Department of Cancer Biology, Mayo Clinic, Jacksonville, Florida, USA
| | - Mathew Coban
- Department of Cancer Biology, Mayo Clinic, Jacksonville, Florida, USA
| | - Benjamin Madden
- Medical Genome Facility Proteomics Core, Mayo Clinic, Rochester, Minnesota, USA
| | | | - Derek C. Radisky
- Department of Cancer Biology, Mayo Clinic, Jacksonville, Florida, USA
| | - Evette S. Radisky
- Department of Cancer Biology, Mayo Clinic, Jacksonville, Florida, USA,For correspondence: Evette S. Radisky
| |
Collapse
|