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Kos J, Mitrović A, Perišić Nanut M, Pišlar A. Lysosomal peptidases – Intriguing roles in cancer progression and neurodegeneration. FEBS Open Bio 2022; 12:708-738. [PMID: 35067006 PMCID: PMC8972049 DOI: 10.1002/2211-5463.13372] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 01/04/2022] [Accepted: 01/20/2022] [Indexed: 11/16/2022] Open
Abstract
Lysosomal peptidases are hydrolytic enzymes capable of digesting waste proteins that are targeted to lysosomes via endocytosis and autophagy. Besides intracellular protein catabolism, they play more specific roles in several other cellular processes and pathologies, either within lysosomes, upon secretion into the cell cytoplasm or extracellular space, or bound to the plasma membrane. In cancer, lysosomal peptidases are generally associated with disease progression, as they participate in crucial processes leading to changes in cell morphology, signaling, migration, and invasion, and finally metastasis. However, they can also enhance the mechanisms resulting in cancer regression, such as apoptosis of tumor cells or antitumor immune responses. Lysosomal peptidases have also been identified as hallmarks of aging and neurodegeneration, playing roles in oxidative stress, mitochondrial dysfunction, abnormal intercellular communication, dysregulated trafficking, and the deposition of protein aggregates in neuronal cells. Furthermore, deficiencies in lysosomal peptidases may result in other pathological states, such as lysosomal storage disease. The aim of this review was to highlight the role of lysosomal peptidases in particular pathological processes of cancer and neurodegeneration and to address the potential of lysosomal peptidases in diagnosing and treating patients.
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Affiliation(s)
- Janko Kos
- University of Ljubljana Faculty of Pharmacy Aškerčeva 7 1000 Ljubljana Slovenia
- Jožef Stefan Institute Department of Biotechnology Jamova 39 1000 Ljubljana Slovenia
| | - Ana Mitrović
- Jožef Stefan Institute Department of Biotechnology Jamova 39 1000 Ljubljana Slovenia
| | - Milica Perišić Nanut
- Jožef Stefan Institute Department of Biotechnology Jamova 39 1000 Ljubljana Slovenia
| | - Anja Pišlar
- University of Ljubljana Faculty of Pharmacy Aškerčeva 7 1000 Ljubljana Slovenia
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2
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Gureeva TA, Timoshenko OS, Kugaevskaya EV, Solovyova NI. [Cysteine cathepsins: structure, physiological functions and their role in carcinogenesis]. BIOMEDITSINSKAIA KHIMIIA 2021; 67:453-464. [PMID: 34964439 DOI: 10.18097/pbmc20216706453] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Cysteine cathepsins (Cts) also known as thiol proteinases belong to the superfamily of cysteine proteinases (EC 3.4.22). Cts are known as lysosomal proteases responsible for the intracellular proteins degradation. All Cts are synthesized as zymogens, activation of which occurs autocatalytically. Their activity is regulated by endogenous inhibitors. Cts can be secreted into the extracellular environment, which is of particular importance in tumor progression. Extracellular Cts not only hydrolyze extracellular matrix (ECM) proteins, but also contribute to ECM remodeling, processing and/or release of cell adhesion molecules, growth factors, cytokines and chemokines. In cancer, the expression and activity of Cts sharply increase both in cell lysosomes and in the intercellular space, which correlates with neoplastic transformation, invasion, metastasis and leads to further tumor progression. It has been shown that Cts expression depends on the cells type, therefore, their role in the tumor development differs depending on their cellular origin. The mechanism of Cts action in cancer is not limited only by their proteolytic action. The Cts influence on signal transduction pathways associated with cancer development, including the pathway involving growth factors, which is mediated through receptors tyrosine kinases (RTK) and various signaling mitogen-activated protein kinases (MAPK), has been proven. In addition, Cts are able to promote the epithelial-mesenchymal transition (EMT) by activating signal transduction pathways such as Wnt, Notch, and the pathway involving TGF-β. So, Ctc perform specific both destructive and regulatory functions, carrying out proteolysis, both inside and outside the cell.
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Affiliation(s)
- T A Gureeva
- Institute of Biomedical Chemistry, Moscow, Russia
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3
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Zhang X, Luo S, Wang M, Shi GP. Cysteinyl cathepsins in cardiovascular diseases. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2020; 1868:140360. [PMID: 31926332 DOI: 10.1016/j.bbapap.2020.140360] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Revised: 01/02/2020] [Accepted: 01/03/2020] [Indexed: 12/24/2022]
Abstract
Cysteinyl cathepsins are lysosomal/endosomal proteases that mediate bulk protein degradation in these intracellular acidic compartments. Yet, studies indicate that these proteases also appear in the nucleus, nuclear membrane, cytosol, plasma membrane, and extracellular space. Patients with cardiovascular diseases (CVD) show increased levels of cathepsins in the heart, aorta, and plasma. Plasma cathepsins often serve as biomarkers or risk factors of CVD. In aortic diseases, such as atherosclerosis and abdominal aneurysms, cathepsins play pathogenic roles, but many of the same cathepsins are cardioprotective in hypertensive, hypertrophic, and infarcted hearts. During the development of CVD, cathepsins are regulated by inflammatory cytokines, growth factors, hypertensive stimuli, oxidative stress, and many others. Cathepsin activities in inflammatory molecule activation, immunity, cell migration, cholesterol metabolism, neovascularization, cell death, cell signaling, and tissue fibrosis all contribute to CVD and are reviewed in this article in memory of Dr. Nobuhiko Katunuma for his contribution to the field.
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Affiliation(s)
- Xian Zhang
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115
| | - Songyuan Luo
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115
| | - Minjie Wang
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115
| | - Guo-Ping Shi
- Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115.
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Liu CL, Guo J, Zhang X, Sukhova GK, Libby P, Shi GP. Cysteine protease cathepsins in cardiovascular disease: from basic research to clinical trials. Nat Rev Cardiol 2018; 15:351-370. [DOI: 10.1038/s41569-018-0002-3] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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5
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Lysosomal cysteine peptidases – Molecules signaling tumor cell death and survival. Semin Cancer Biol 2015; 35:168-79. [DOI: 10.1016/j.semcancer.2015.08.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 07/31/2015] [Accepted: 08/03/2015] [Indexed: 12/18/2022]
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Abstract
Over the past 14 years, ubiquitination has emerged as a centrally important mechanism governing the subcellular trafficking of proteins. Ubiquitination, interaction with sorting factors that contain ubiquitin-binding domains, and deubiquitination govern the itineraries of cargo proteins that include yeast carboxypeptidase S, the epithelial sodium channel ENaC, and epidermal growth factor receptor. The molecular structures and mechanisms of the paradigmatic HECT and RING domain ubiquitin ligases, of JAMM- and USP-domain-deubiquitinating enzymes, and of numerous ubiquitin-binding domains involved in these pathways have been worked out in recent years and are described.
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Affiliation(s)
- James H Hurley
- Laboratory of Molecular Biology, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-0580, USA.
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Wakasugi K, Nakano T, Morishima I. Association of Human Neuroglobin with Cystatin C, a Cysteine Proteinase Inhibitor. Biochemistry 2004; 43:5119-25. [PMID: 15122877 DOI: 10.1021/bi0495782] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Neuroglobin (Ngb) is a newly discovered globin that is expressed in vertebrate brain. It has been reported that Ngb levels increase in neurons in response to oxygen deprivation, and that Ngb protects neurons from hypoxia. However, the mechanism of this neuroprotection remains unclear. In the present study, we identified human cystatin C, a cysteine proteinase inhibitor, as an Ngb-binding protein by using a yeast two-hybrid system. Surface plasmon resonance experiments verified that Ngb binds to cystatin C dimers, not to the monomers. Because both intracellular cystatin C and the amyloidogenic variant of cystatin C form dimers, Ngb may modulate the intracellular transport (or secretion) of cystatin C to protect against neuronal death under conditions of oxidative stress and/or it may have a role in the development of neurodegenerative diseases.
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Affiliation(s)
- Keisuke Wakasugi
- Department of Molecular Engineering, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan.
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Affiliation(s)
- M Manabe
- Department of Dermatology, Juntendo University School of Medicine, Tokyo, Japan
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Miura M, Yuan J. Mechanisms of programmed cell death in Caenorhabditis elegans and vertebrates. Curr Top Dev Biol 1996; 32:139-74. [PMID: 8929668 DOI: 10.1016/s0070-2153(08)60427-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- M Miura
- Cardiovascular Research Center, Massachusetts General Hospital-East, Charlestown 02129, USA
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Hiwasa T, Fujita-Yoshigaki J, Shirouzu M, Koide H, Sawada T, Sakiyama S, Yokoyama S. c-Ha-Ras mutants with point mutations in Gln-Val-Val region have reduced inhibitory activity toward cathepsin B. Cancer Lett 1993; 69:161-5. [PMID: 8513441 DOI: 10.1016/0304-3835(93)90169-a] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Protease-inhibitory activity of recombinant Ha-ras gene products (Ras) toward papain and cathepsins B and L was investigated. v-Ha-Ras showed more potent inhibitory activity toward cathepsin B as compared with c-Ha-Ras. We have also investigated protease-inhibitory activity of c-Ha-Ras mutants with point mutations in amino acids between positions 23 and 50. Inhibitory activity of Ras toward papain and cathepsin L was not largely altered among mutants. However, the inhibitory activity toward cathepsin B was significantly impaired by a mutation at position 43, 44, 45 or 48. These results suggest that 43Gln-Val-Val sequence plays an important role at least to inhibit cathepsin B.
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Affiliation(s)
- T Hiwasa
- Division of Biochemistry, Chiba Cancer Center Research Institute, Japan
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Sawada T, Sakiyama S, Hiwasa T. v-Ha-Ras insertion/deletion mutants with reduced protease-inhibitory activity have no transforming activity. FEBS Lett 1993; 318:297-300. [PMID: 8440385 DOI: 10.1016/0014-5793(93)80532-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
We have purified 26 insertion/deletion mutants of v-Ha-ras oncogene products produced by Escherichia coli and investigated their protease-inhibitory activity toward papain and cathepsins B and L. Ki values for papain were relatively similar among the mutants, however, those for cathepsins B and L varied up to 10-fold. Among them, four mutants, 1-48 LIR 54-189, 1-110 LIS 112-189, 1-130 PDQ 146-189 and 1-155 LIR 166-189, showed significant reduction in the inhibitory activity toward cathepsin L and these four mutants have lost transforming activity toward NIH3T3 mouse fibroblasts. However, some other mutants also showed no transforming activity in spite of possession of the potent protease-inhibitory activity, suggesting that the protease-inhibitory activity of Ras might be necessary but not sufficient for its biological activity.
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Affiliation(s)
- T Sawada
- Division of Biochemistry, Chiba Cancer Center Research Institute, Japan
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Abstract
A cysteine protease inhibitor was purified from total membrane fractions of an invasive murine hepatoma, Hepa cl 9. On gel filtration under non-reducing conditions the purified inhibitor was eluted in a single peak of M(r) 10-15 kDa, but resolved as two bands at 14 and 70 kDa on SDS-PAGE under reducing conditions. By isoelectric focusing, the inhibitor ran at an isoelectric point of 4.75. Immunoblotting studies using the enhanced chemiluminescence technique indicated no crossreactivity with monoclonal antibodies to stefin B and cystatin C or with a polyclonal antibody to low M(r) kininogen. In contrast, the 14 kDa and 70 kDa bands both crossreacted with a polyclonal antibody to stefin A, suggesting that the cysteine protease inhibitor associated with Hepa cl 9 membranes may be a modified form of stefin A.
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Affiliation(s)
- K Moin
- Department of Pharmacology, Wayne State University, Detroit, MI
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Gay S, Trabandt A, Moreland LW, Gay RE. Growth factors, extracellular matrix, and oncogenes in scleroderma. ARTHRITIS AND RHEUMATISM 1992; 35:304-10. [PMID: 1536668 DOI: 10.1002/art.1780350309] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- S Gay
- Division of Clinical Immunology and Rheumatology, University of Alabama, Birmingham 35294
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Berg MJ, Marks N. Brain cysteine proteinase inhibitors II: evidence that a 21-kDa papain-binding component resembles ras p21. J Neurosci Res 1991; 30:391-7. [PMID: 1798057 DOI: 10.1002/jnr.490300215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A 21-kDa protein extracted from rat or bovine brain at high pH was purified on alkylated-papain and shown to have dual ras-like and cysteine proteinase inhibitory (CPI) properties. This was demonstrated by its GTP-binding activity, cross-reactivity toward pan-reactive ras p21 monoclonal antibody, and inhibition of papain. The material eluted earlier than cystatins or kininogens on the alkylated papain-affinity column and was devoid of other CPIs based on immunoblot analysis. In a second procedure, ras p21s isolated from rat or bovine brain membranes by cholate extraction and purified by gel-permeation and hydrophobic interaction were shown to act also as potent CPIs, inhibiting rat brain cathepsin L, papain, or rat brain cathepsin B with Ki values of 3, 11, and 167 nM, respectively. This component cross-reacted with the monospecific anti-ras, but not with other anti-CPIs, and represented 3-4% of total GTP binding present in homogenates. The specific activity of the purified 21 kDa component was 4.7 nmol GTP-gamma-S bound per mg protein. The data support the notion that brain ras p21s constitute a separate group of CPIs and are available for regulating some aspects of brain protein turnover.
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Affiliation(s)
- M J Berg
- Nathan Kline Institute for Psychiatric Research, Center for Neurochemistry, Orangeburg, New York 10962
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15
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Knutson V. Proteolytic processing of the insulin receptor beta subunit is associated with insulin-induced receptor down-regulation. J Biol Chem 1991. [DOI: 10.1016/s0021-9258(18)98457-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Katunuma N. New biological functions of intracellular proteases and their endogenous inhibitors as bioreactants. ADVANCES IN ENZYME REGULATION 1990; 30:377-92. [PMID: 2206023 DOI: 10.1016/0065-2571(90)90027-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Many unexpected biological functions as bioreactants of the intracellular proteases and their endogenous inhibitors have been found recently. Chymase and tryptase in histamine granules of mast cells and basophile cells play an important role in the process of IgE-mediated degranulation and in the formation of an allergic inflammation profile. Furthermore, the relationship between membrane proteases and their endogenous inhibitor has been taken up as a key and key-hole relation which plays an important role for special recognition apparatus of biological information like the relation of peptide hormones (growth factors) and their specific receptors. Amino acid sequences of the active site of trypstatin are homologous with the neutralizing epitope beta of gp120 of AIDS virus (HIV-1). The trypstatin and anti-tryptase M antibody inhibited syncytium formation in HIV infected Molt 4, clone 8 cells. Therefore, the relationship between tryptase M with trypstatin and the recognition site of epitope beta of HIV-1 with the receptor of helper T-cells are the common keys. The precursor of Alzheimer's deposition protein contains a Kunitz-type trypsin inhibitor domain. The A4-precursor proteins are located in axons of pyramidal neurons in brain and secretory granules of chromaffin cells in adrenal medulla. Those may be secreted into the extracellular milieu. We propose that the A4 inhibitor inhibits a special type of tryptase in the brain and disturbs the complete degradation of secreted A4-precursor protein causing amyloid deposition in alzheimer disease by abnormal proteolysis. Human c-Ha-ras p21 shows 58% homology with cystatin beta, an endogenous inhibitor of cathepsin. Actually, p21 inhibits cathepsin L specifically, but not cathepsin H, papain and cathepsin B. However, the metabolic significance of this inhibitory activity is still unknown.
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Affiliation(s)
- N Katunuma
- University of Tokushima, Institute for Enzyme Research, Japan
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17
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Hiwasa T, Sawada T, Sakiyama S, Kominami E, Katunuma N. Cysteine proteinase-inhibitory activity of ras gene product is not affected by mutations at GTPase-activating protein-binding sites. BIOLOGICAL CHEMISTRY HOPPE-SEYLER 1989; 370:1215-20. [PMID: 2692614 DOI: 10.1515/bchm3.1989.370.2.1215] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
We have investigated the proteinase-inhibitory activity against cathepsin L of some c-Ha-ras gene products (p21s) with point mutations at position 12, 33 or 35, which affect the interaction with GTPase-activating protein (GAP). All of the full-length p21s examined showed similar inhibitory activities irrespective of the point mutation and the transforming activity. These results suggest that mutations at GAP-interacting sites have no effect on the proteinase-inhibitory activity of p21s and that the proteinase-inhibitory activity alone is not sufficient for the transformation caused by p21s.
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Affiliation(s)
- T Hiwasa
- Division of Biochemistry, Chiba Cancer Center Research Institute, Japan
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