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Oduro-Kwateng E, Soliman MES. Unveiling therapeutic frontiers: DON/DRP-104 as innovative Plasma kallikrein inhibitors against carcinoma-associated hereditary angioedema shocks - a comprehensive molecular dynamics exploration. Cell Biochem Biophys 2024:10.1007/s12013-024-01266-0. [PMID: 38869687 DOI: 10.1007/s12013-024-01266-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/29/2024] [Indexed: 06/14/2024]
Abstract
Human plasma kallikrein (PKa) is a member of the serine protease family and serves as a key mediator of the kallikrein-kinin system (KKS), which is known for its regulatory roles in inflammation, vasodilation, blood pressure, and coagulation. Genetic dysregulation of KKS leads to Hereditary Angioedema (HAE), which is characterized by spontaneous, painful swelling in various body regions. Importantly, HAE frequently coexists with various cancers. Despite substantial efforts towards the development of PKa inhibitors for HAE, there remains a need for bifunctional agents addressing both anti-cancer and anti-HAE aspects, especially against carcinoma-associated comorbid HAE conditions. Consequently, we investigated the therapeutic potential of the anti-glutamine prodrug, isopropyl(S)-2-((S)-2-acetamido-3-(1H-indol-3-yl)-propanamido)-6-diazo-5-oxo-hexanoate (DRP-104), and its active form, 6-Diazo-5-oxo-l-norleucine (DON), recognized for their anti-cancer properties, as novel PKa inhibitors. Utilizing structure-based in silico methods, we conducted a comparative analysis with berotralstat, a clinically approved HAE prophylactic, and sebetralstat, an investigational HAE therapeutic agent, in Phase 3 clinical trials. Inhibiting PKa with DON resulted in relatively heightened structural stability, rigidity, restricted protein folding, and solvent-accessible loop exposure, contributing to increased intra-atomic hydrogen bond formation. Conversely, PKa inhibition with DRP-104 induced restricted residue flexibility and significantly disrupted the critical SER195-HIS57 arrangement in the catalytic triad. Both DON and DRP-104, along with the reference drugs, induced strong cooperative intra-residue motion and bidirectional displacement in the PKa architecture. The results revealed favorable binding kinetics of DON/DRP-104, showing thermodynamic profiles that were either superior or comparable to those of the reference drugs. These findings support their consideration for clinical investigations into the management of carcinoma-associated HAE.
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Affiliation(s)
- Ernest Oduro-Kwateng
- Molecular Bio-Computation and Drug Design Research Group, School of Health Sciences, University of KwaZulu Natal, Westville Campus, Durban, 4001, South Africa
| | - Mahmoud E S Soliman
- Molecular Bio-Computation and Drug Design Research Group, School of Health Sciences, University of KwaZulu Natal, Westville Campus, Durban, 4001, South Africa.
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2
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Shen CK, Huang BR, Charoensaensuk V, Yang LY, Tsai CF, Liu YS, Lu DY, Yeh WL, Lin C. Bradykinin B1 Receptor Affects Tumor-Associated Macrophage Activity and Glioblastoma Progression. Antioxidants (Basel) 2023; 12:1533. [PMID: 37627528 PMCID: PMC10451655 DOI: 10.3390/antiox12081533] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/20/2023] [Accepted: 07/27/2023] [Indexed: 08/27/2023] Open
Abstract
Bradykinin is a small active peptide and is considered an inflammatory mediator in several pathological conditions. Bradykinin exerts its effects by coupling to its receptors, including bradykinin B1 (B1R) and bradykinin B2. B1R has been implicated in the development of various cancers. Our previous study reported that B1R promoted glioblastoma (GBM) development by supporting the migration and invasion of GBM cells. However, the mechanisms underlying the effects of B1R on tumor-associated macrophages (TAMs) and GBM progression remain unknown. Accordingly, to explore the regulatory effects of B1R overexpression (OE) in GBM on tumor-associated immune cells and tumor progression, we constructed a B1R wild-type plasmid and developed a B1R OE model. The results reveal that B1R OE in GBM promoted the expression of ICAM-1 and VCAM-1-cell adhesion molecules-in GBM. Moreover, B1R OE enhanced GBM cell migration ability and monocyte attachment. B1R also regulated the production of the protumorigenic cytokines and chemokines IL-6, IL-8, CXCL11, and CCL5 in GBM, which contributed to tumor progression. We additionally noted that B1R OE in GBM increased the expression of CD68 in TAMs. Furthermore, B1R OE reduced the level of reactive oxygen species in GBM cells by upregulating heme oxygenase-1, an endogenous antioxidant protein, thereby protecting GBM cells from oxidative stress. Notably, B1R OE upregulated the expression of programmed death-ligand 1 in both GBM cells and macrophages, thus providing resistance against T-cell response. B1R OE in GBM also promoted tumor growth and reduced survival rates in an intracranial xenograft mouse model. These results indicate that B1R expression in GBM promotes TAM activity and modulates GBM progression. Therefore, B1R could be an effective target for therapeutic methods in GBM.
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Affiliation(s)
- Ching-Kai Shen
- Graduate Institute of Biomedical Science, China Medical University, Taichung 40402, Taiwan;
| | - Bor-Ren Huang
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
- Department of Neurosurgery, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung 427213, Taiwan
| | - Vichuda Charoensaensuk
- Department of Pharmacology, School of Medicine, China Medical University, Taichung 40402, Taiwan (D.-Y.L.)
| | - Liang-Yo Yang
- Department of Physiology, School of Medicine, College of Medicine, China Medical University, Taichung 40402, Taiwan
| | - Cheng-Fang Tsai
- Department of Medical Laboratory Science and Biotechnology, Asia University, Taichung 41354, Taiwan
| | - Yu-Shu Liu
- Department of Pharmacology, School of Medicine, China Medical University, Taichung 40402, Taiwan (D.-Y.L.)
| | - Dah-Yuu Lu
- Department of Pharmacology, School of Medicine, China Medical University, Taichung 40402, Taiwan (D.-Y.L.)
- Department of Photonics and Communication Engineering, Asia University, Taichung 41354, Taiwan
| | - Wei-Lan Yeh
- Department of Biochemistry, School of Medicine, China Medical University, Taichung 40402, Taiwan
- Institute of New Drug Development, China Medical University, Taichung 40402, Taiwan
| | - Chingju Lin
- Department of Physiology, School of Medicine, College of Medicine, China Medical University, Taichung 40402, Taiwan
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3
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Stuardo-Parada A, López-Muñoz R, Villarroel-Espindola F, Figueroa CD, Ehrenfeld P. Minireview: functional roles of tissue kallikrein, kinins, and kallikrein-related peptidases in lung cancer. Med Oncol 2023; 40:224. [PMID: 37405520 DOI: 10.1007/s12032-023-02090-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 06/17/2023] [Indexed: 07/06/2023]
Abstract
Despite campaigns and improvements in detection and treatment, lung cancer continues to increase worldwide and represents a major public health problem. One approach to treating patients suffering from lung cancer is to target surface receptors overexpressed on tumor cells, such as GPCR-family kinin receptors, and proteases that control tumor progression, such as kallikrein-related peptidases (KLKs). These proteases have been visualized in recent years due to their contribution to the progression of cancers, such as prostate and ovarian cancer, facilitating the invasive and metastatic capacity of tumor cells in these tissues. In fact, KLK3 is the specific prostate antigen, the only tissue-specific biomarker used to diagnose this malignancy. In lung cancer to date, evidence indicates that KLK5, KLK6, KLK8, KLK11, and KLK14 are the major peptidases regulated and involved in its progression. The expression levels of KLKs in this neoplasm are modulated by the secretome of the different cell types present in the tumor microenvironment, the cancer subtype and the tumor stage, among others. Considering the multiple functions of kinin receptors and KLKs, this review highlights their roles, even considering the SARS-CoV-2 effects. Since lung cancer is often diagnosed in advanced stages, our efforts should focus on early diagnosis, validating for example specific KLKs, especially in high-risk populations such as smokers and people exposed to carcinogenic fumes, oil fields, and contaminated workplaces, unexplored fields to investigate. Furthermore, their modulation could be considered as a promising approach in lung cancer therapeutics.
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Affiliation(s)
- Adriana Stuardo-Parada
- Laboratory of Cellular Pathology, Institute of Anatomy, Histology and Pathology, Faculty of Medicine, Universidad Austral de Chile, Valdivia, Chile
- Center for Interdisciplinary Studies on Nervous System (CISNe), Universidad Austral de Chile, Valdivia, Chile
| | - Rodrigo López-Muñoz
- Center for Interdisciplinary Studies on Nervous System (CISNe), Universidad Austral de Chile, Valdivia, Chile
- Institute of Pharmacology and Morphophysiology, Faculty of Veterinary Sciences, Universidad Austral de Chile, Valdivia, Chile
| | | | - Carlos D Figueroa
- Laboratory of Cellular Pathology, Institute of Anatomy, Histology and Pathology, Faculty of Medicine, Universidad Austral de Chile, Valdivia, Chile
- Center for Interdisciplinary Studies on Nervous System (CISNe), Universidad Austral de Chile, Valdivia, Chile
| | - Pamela Ehrenfeld
- Laboratory of Cellular Pathology, Institute of Anatomy, Histology and Pathology, Faculty of Medicine, Universidad Austral de Chile, Valdivia, Chile.
- Center for Interdisciplinary Studies on Nervous System (CISNe), Universidad Austral de Chile, Valdivia, Chile.
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4
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Szaryńska M, Olejniczak-Kęder A, Podpłońska K, Prahl A, Iłowska E. Bradykinin and Neurotensin Analogues as Potential Compounds in Colon Cancer Therapy. Int J Mol Sci 2023; 24:ijms24119644. [PMID: 37298595 DOI: 10.3390/ijms24119644] [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: 03/31/2023] [Revised: 05/29/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023] Open
Abstract
Colorectal cancer (CRC) is one of the most lethal malignancies worldwide, so the attempts to find novel therapeutic approaches are necessary. The aim of our study was to analyze how chemical modifications influence physical, chemical, and biological properties of the two peptides, namely, bradykinin (BK) and neurotensin (NT). For this purpose, we used fourteen modified peptides, and their anti-cancers features were analyzed on the HCT116 CRC cell line. Our results confirmed that the spherical mode of a CRC cell line culture better reflects the natural tumour microenvironment. We observed that the size of the colonospheres was markedly reduced following treatment with some BK and NT analogues. The proportion of CD133+ cancer stem cells (CSCs) in colonospheres decreased following incubation with the aforementioned peptides. In our research, we found two groups of these peptides. The first group influenced all the analyzed cellular features, while the second seemed to include the most promising peptides that lowered the count of CD133+ CSCs with parallel substantial reduction in CRC cells viability. These analogues need further analysis to uncover their overall anti-cancer potential.
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Affiliation(s)
- Magdalena Szaryńska
- Department of Histology, Faculty of Medicine, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Agata Olejniczak-Kęder
- Department of Histology, Faculty of Medicine, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Kamila Podpłońska
- Department of Histology, Faculty of Medicine, Medical University of Gdansk, 80-210 Gdansk, Poland
| | - Adam Prahl
- Department of Organic Chemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland
| | - Emilia Iłowska
- Department of Organic Chemistry, Faculty of Chemistry, University of Gdansk, 80-308 Gdansk, Poland
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5
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Kim JG, Kim SI, Song SH, Gu JY, Lee M, Kim HK. Diagnostic and prognostic role of circulating neutrophil extracellular trap markers and prekallikrein in patients with high-grade serous ovarian cancer. Front Oncol 2022; 12:992056. [PMID: 36620601 PMCID: PMC9813379 DOI: 10.3389/fonc.2022.992056] [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: 07/12/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022] Open
Abstract
Objective Tumor-promoting inflammation is among the hallmarks of cancer. Prekallikrein is among the acute-phase reactants in the inflammatory response; moreover, neutrophils release nuclear contents into the extracellular space to create neutrophil extracellular traps (NET). We aimed to investigate the diagnostic and prognostic utilities of circulating plasma NET markers and prekallikrein for high-grade serous ovarian cancer (HGSOC). Methods Circulating levels of three NET markers (histone-DNA complex, cell-free DNA, and neutrophil elastase) and prekallikrein were measured in 75 patients with HGSOC and 23 healthy controls. We used an area under the receiver operating characteristic curve (AUC) analysis to investigate their diagnostic and prognostic utilities for HGSOC. Results Compared with healthy controls, patients with HGSOC showed significantly higher levels of the three NET markers and prekallikrein. Patients with advanced-stage HGSOC showed significantly higher levels of the cell-free DNA (87.4 vs. 79.5 ng/ml; P = 0.013), compared with those with early-stage HGSOC. Further, the levels of histone-DNA complex, neutrophil elastase, and prekallikrein did not significantly differ according to the cancer stage. All markers showed significant diagnostic utility. Notably, a logistic regression-based model that comprised all four markers showed the strongest diagnostic power (AUC, 0.966; 95% confidence interval [CI], 0.933-1.000). Specifically, neutrophil elastase was identified as an independent poor prognostic factor for overall survival (adjusted hazard ratio [aHR], 10.17; 95% CI, 1.09-94.97; P = 0.042) and progression-free survival (aHR, 14.47; 95% CI, 1.52-137.35; P = 0.020) in patients with HGSOC. Conclusions The levels of the three NET markers and prekallikrein might be novel diagnostic and prognostic markers for HGSOC.
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Affiliation(s)
- Jisoo G. Kim
- Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, South Korea
| | - Se Ik Kim
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, South Korea
| | - Sang Hoon Song
- Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, South Korea,Department of Laboratory Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Ja-Yoon Gu
- Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, South Korea,Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Maria Lee
- Department of Obstetrics and Gynecology, Seoul National University College of Medicine, Seoul, South Korea,Department of Obstetrics and Gynecology, Seoul National University Hospital, Seoul, South Korea,*Correspondence: Maria Lee, ; Hyun Kyung Kim,
| | - Hyun Kyung Kim
- Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, South Korea,Department of Laboratory Medicine, Seoul National University Hospital, Seoul, South Korea,Cancer Research Institute, Seoul National University College of Medicine, Seoul, South Korea,*Correspondence: Maria Lee, ; Hyun Kyung Kim,
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6
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Spectroscopic characterization and in vitro studies of biological activity of bradykinin derivatives. Sci Rep 2022; 12:19015. [PMID: 36348016 PMCID: PMC9643506 DOI: 10.1038/s41598-022-23448-7] [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: 07/16/2022] [Accepted: 10/31/2022] [Indexed: 11/10/2022] Open
Abstract
Eleven multiple analogs of bradykinin-a peptide that is a natural ligand of B1 and B2 receptors but does not bind or activate the B1 receptor unless Arg9 is removed from the sequence by the action of carboxypeptidase N-were synthesized. Their biological activity was examined on T-REx cell lines expressing B1 or B2 receptors using the intracellular IP1 assay. The mRNA expression of B1R and B2R in the lysate of tumor cell lines, e.g., U87-MG (human astrocytoma), SHP-77 (human small cell lung cancer), and H4 (human brain glioma), was determined. For five B1R antagonists, adsorption at the liquid/solid interface (Au nanoparticles (AuNPs) served as the solid surface) was discussed in terms of the vibrations of molecular fragments (structural factors) responsible for the biological properties of these analogs.
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7
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An overview of kinin mediated events in cancer progression and therapeutic applications. Biochim Biophys Acta Rev Cancer 2022; 1877:188807. [PMID: 36167271 DOI: 10.1016/j.bbcan.2022.188807] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/12/2022] [Accepted: 09/21/2022] [Indexed: 11/22/2022]
Abstract
Kinins are bioactive peptides generated in the inflammatory milieu of the tissue microenvironment, which is involved in cancer progression and inflammatory response. Kinins signals through activation of two G-protein coupled receptors; inducible Bradykinin Receptor B1 (B1R) and constitutive receptor B2 (B2R). Activation of kinin receptors and its cross-talk with receptor tyrosine kinases activates multiple signaling pathways, including ERK/MAPK, PI3K, PKC, and p38 pathways regulating cancer hallmarks. Perturbations of the kinin-mediated events are implicated in various aspects of cancer invasion, matrix remodeling, and metastasis. In the tumor microenvironment, kinins initiate fibroblast activation, mesenchymal stem cell interactions, and recruitment of immune cells. Albeit the precise nature of kinin function in the metastasis and tumor microenvironment are not completely clear yet, several kinin receptor antagonists show anti-metastatic potential. Here, we showcase an overview of the complex biology of kinins and their role in cancer pathogenesis and therapeutic aspects.
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8
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Rao J, Wan X, Tou F, He Q, Xiong A, Chen X, Cui W, Zheng Z. Molecular Characterization of Advanced Colorectal Cancer Using Serum Proteomics and Metabolomics. Front Mol Biosci 2021; 8:687229. [PMID: 34386520 PMCID: PMC8353147 DOI: 10.3389/fmolb.2021.687229] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 07/16/2021] [Indexed: 01/20/2023] Open
Abstract
Colorectal cancer (CRC) is a growing public health concern due to its high mortality rate. Currently, there is a lack of valid diagnostic biomarkers and few therapeutic strategies are available for CRC treatment, especially for advanced CRC whose underlying pathogenic mechanisms remain poorly understood. In the present study, we investigated the serum samples from 20 patients with stage III or IV advanced CRC using data-independent acquisition (DIA)-based proteomics and ultra-performance liquid chromatography coupled to time-of-flight tandem mass spectrometry (UPLC-TOF-MS/MS) metabolomics techniques. Overall, 551 proteins and 719 metabolites were identified. Hierarchical clustering analysis revealed that the serum proteomes of advanced CRC are more diversified than the metabolomes. Ten biochemical pathways associated with cancer cell metabolism were enriched in the detected proteins and metabolites, including glycolysis/gluconeogenesis, biosynthesis of amino acids, glutathione metabolism, and arachidonic acid metabolism, etc. A protein-protein interaction network in advanced CRC serum was constructed with 80 proteins and 21 related metabolites. Correlation analysis revealed conserved roles of lipids and lipid-like molecules in a regulatory network of advanced CRC. Three metabolites (hydroquinone, leucenol and sphingomyelin) and two proteins (coagulation factor XIII A chain and plasma kallikrein) were selected to be potential biomarkers for advanced CRC, which are positively and significantly correlated with CEA and/or CA 19-9. Altogether, the results expanded our understanding of the physiopathology of advanced CRC and discovered novel potential biomarkers for further validation and application to improve the diagnosis and monitoring of advanced CRC.
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Affiliation(s)
- Jun Rao
- Jiangxi Cancer Hospital, Jiangxi Cancer Hospital of Nanchang University, Nanchang, China
| | - Xianghui Wan
- Jiangxi Cancer Hospital, Jiangxi Cancer Hospital of Nanchang University, Nanchang, China
| | - Fangfang Tou
- Jiangxi Cancer Hospital, Jiangxi Cancer Hospital of Nanchang University, Nanchang, China
| | - Qinsi He
- Jiangxi Cancer Hospital, Jiangxi Cancer Hospital of Nanchang University, Nanchang, China
| | - Aihua Xiong
- Jiangxi Cancer Hospital, Jiangxi Cancer Hospital of Nanchang University, Nanchang, China
| | - Xinyi Chen
- Department of Hematology and Oncology, Beijing University of Chinese Medicine, Beijing, China
| | - Wenhao Cui
- Department of Pharmacology, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Zhi Zheng
- Jiangxi Cancer Hospital, Jiangxi Cancer Hospital of Nanchang University, Nanchang, China
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9
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Association between Angiotensin-Converting Enzyme Inhibitors and Lung Cancer-A Nationwide, Population-Based, Propensity Score-Matched Cohort Study. Cancers (Basel) 2020; 12:cancers12030747. [PMID: 32245239 PMCID: PMC7140054 DOI: 10.3390/cancers12030747] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 03/10/2020] [Accepted: 03/20/2020] [Indexed: 01/12/2023] Open
Abstract
Background: Direct evidence of lung cancer risk in Asian users of angiotensin-converting enzyme inhibitors (ACEIs) is lacking. Methods: The ACEI cohort comprised 22,384 patients aged ≥ 18 years with a first prescription of ACEI. The comparison angiotensin receptor blocker (ARB) cohort consisted of age-, sex- and comorbidity-matched patients at a ratio of 1:1. The primary outcome was the incidence of lung cancer, which was evaluated using a proportional hazard model. Results: The overall incidence rates of lung cancer in the ACEI and ARB cohorts were 16.6 and 12.2 per 10,000 person-years, respectively. The ACEI cohort had a significantly higher risk of lung cancer than the ARB cohort (adjusted hazard ratio [aHR]. = 1.36; 95% confidence interval [CI]. = 1.11–1.67). Duration–response and dose–response analyses revealed that compared with patients who did not receive ACEIs, patients who received ACEIs for more than 45 days per year (aHR = 1.87; 95% CI = 1.48–2.36) and patients who received more than 540 defined daily doses of ACEIs per year (aHR =1.80; 95% CI = 1.43–-2.27) had a significantly higher risk of lung cancer. The cumulative incidence of lung cancer was also significantly higher in the ACEI cohort than in the ARB cohort (log-rank test, p = 0.002). Conclusions: ACEI use is associated with an increased risk of lung cancer compared with ARB use. Patients using ARBs have a significantly lower risk of lung cancer than non-ARB users.
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Lenga Ma Bonda W, Iochmann S, Magnen M, Courty Y, Reverdiau P. Kallikrein-related peptidases in lung diseases. Biol Chem 2019; 399:959-971. [PMID: 29604204 DOI: 10.1515/hsz-2018-0114] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 03/26/2018] [Indexed: 02/06/2023]
Abstract
Human tissue kallikreins (KLKs) are 15 members of the serine protease family and are present in various healthy human tissues including airway tissues. Multiple studies have revealed their crucial role in the pathophysiology of a number of chronic, infectious and tumour lung diseases. KLK1, 3 and 14 are involved in asthma pathogenesis, and KLK1 could be also associated with the exacerbation of this inflammatory disease caused by rhinovirus. KLK5 was demonstrated as an influenza virus activating protease in humans, and KLK1 and 12 could also be involved in the activation and spread of these viruses. KLKs are associated with lung cancer, with up- or downregulation of expression depending on the KLK, cancer subtype, stage of tumour and also the microenvironment. Functional studies showed that KLK12 is a potent pro-angiogenic factor. Moreover, KLK6 promotes malignant-cell proliferation and KLK13 invasiveness. In contrast, KLK8 and KLK10 reduce proliferation and invasion of malignant cells. Considering the involvement of KLKs in various physiological and pathological processes, KLKs appear to be potential biomarkers and therapeutic targets for lung diseases.
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Affiliation(s)
- Woodys Lenga Ma Bonda
- Centre d'Etude des Pathologies Respiratoires, INSERM UMR 1100, Faculté de Médecine, 10 Boulevard Tonnellé, F-37032 Tours, France.,Université de Tours, F-37032 Tours, France
| | - Sophie Iochmann
- Centre d'Etude des Pathologies Respiratoires, INSERM UMR 1100, Faculté de Médecine, 10 Boulevard Tonnellé, F-37032 Tours, France.,Université de Tours, F-37032 Tours, France.,IUT de Tours, Université de Tours, F-37082 Tours, France
| | - Mélia Magnen
- Centre d'Etude des Pathologies Respiratoires, INSERM UMR 1100, Faculté de Médecine, 10 Boulevard Tonnellé, F-37032 Tours, France.,Université de Tours, F-37032 Tours, France
| | - Yves Courty
- Centre d'Etude des Pathologies Respiratoires, INSERM UMR 1100, Faculté de Médecine, 10 Boulevard Tonnellé, F-37032 Tours, France.,Université de Tours, F-37032 Tours, France
| | - Pascale Reverdiau
- Centre d'Etude des Pathologies Respiratoires, INSERM UMR 1100, Faculté de Médecine, 10 Boulevard Tonnellé, F-37032 Tours, France.,Université de Tours, F-37032 Tours, France.,IUT de Tours, Université de Tours, F-37082 Tours, France
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11
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Rath B, Klameth L, Plangger A, Hochmair M, Ulsperger E, Huk I, Zeillinger R, Hamilton G. Expression of Proteolytic Enzymes by Small Cell Lung Cancer Circulating Tumor Cell Lines. Cancers (Basel) 2019; 11:cancers11010114. [PMID: 30669448 PMCID: PMC6357007 DOI: 10.3390/cancers11010114] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 01/16/2019] [Accepted: 01/17/2019] [Indexed: 12/12/2022] Open
Abstract
Small cell lung cancer (SCLC) is an aggressive type of lung cancer which disseminates vigorously and has a dismal prognosis. Metastasis of SCLC is linked to an extremely high number of circulating tumor cells (CTCs), which form chemoresistant spheroids, termed tumorospheres. Intravasation and extravasation during tumor spread requires the activity of a number of proteases to disintegrate the stroma and vascular tissue. Generation of several permanent SCLC CTC lines allowed us to screen for the expression of 35 proteases using Western blot arrays. Cell culture supernatants of two CTC lines, namely BHGc7 and 10, were analyzed for secreted proteases, including matrix metalloproteinases (MMPs), ADAM/TS, cathepsins, kallikreins, and others, and compared to proteases expressed by SCLC cell lines (GLC14, GLC16, NCI-H526 and SCLC26A). In contrast to NCI-H526 and SCLC26A, MMP-9 was highly expressed in the two CTC lines and in GLC16 derived of a relapse. Furthermore, cathepsins (S, V, X/Z/P, A and D) were highly expressed in the CTC lines, whereas ADAM/TS and kallikreins were not detectable. In conclusion, SCLC CTCs express MMP-9 and a range of cathepsins for proteolysis and, aside from tissue degradation, these enzymes are involved in cell signaling, survival, and the chemoresistance of tumor cells.
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Affiliation(s)
- Barbara Rath
- Department of Vascular Surgery, Medical University of Vienna, A-1090 Vienna, Austria.
| | - Lukas Klameth
- Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, A-1090 Vienna, Austria.
| | - Adelina Plangger
- Department of Vascular Surgery, Medical University of Vienna, A-1090 Vienna, Austria.
| | | | | | - Ihor Huk
- Department of Vascular Surgery, Medical University of Vienna, A-1090 Vienna, Austria.
| | - Robert Zeillinger
- Molecular Oncology Group, Department of Obstetrics and Gynecology, Comprehensive Cancer Center-Gynecological Cancer Unit, Medical University of Vienna, A-1090 Vienna, Austria.
| | - Gerhard Hamilton
- Department of Vascular Surgery, Medical University of Vienna, A-1090 Vienna, Austria.
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12
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Dubuc C, Savard M, Bovenzi V, Lessard A, Côté J, Neugebauer W, Geha S, Chemtob S, Gobeil F. Antitumor activity of cell-penetrant kinin B1 receptor antagonists in human triple-negative breast cancer cells. J Cell Physiol 2018; 234:2851-2865. [PMID: 30132865 DOI: 10.1002/jcp.27103] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Accepted: 06/28/2018] [Indexed: 12/26/2022]
Abstract
High nuclear expression of G protein-coupled receptors, including kinin B1 receptors (B1R), has been observed in several human cancers, but the clinical significance of this is unknown. We put forward the hypothesis that these "nuclearized" kinin B1R contribute to tumorigenicity and can be a new target in anticancer strategies. Our initial immunostaining and ultrastructural electron microscopy analyses demonstrated high B1R expression predominantly located at internal/nuclear compartments in the MDA-MB-231 triple-negative breast cancer (TNBC) cell line as well as in clinical samples of patients with TNBC. On the basis of these findings, in the present study, we evaluated the anticancer therapeutic potential of newly identified, cell-permeable B1R antagonists in MDA-MB-231 cells (ligand-receptor binding/activity assays and LC-MS/MS analyses). We found that these compounds (SSR240612, NG67, and N2000) were more toxic to MDA-MB-231 cells in comparison with low- or non-B1R expressing MCF-10A normal human mammary epithelial cells and COS-1 cells, respectively (clonogenic, MTT proliferative/cytocidal assays, and fluorescence-activated cell-sorting (FACS)-based apoptosis analyses). By comparison, the peptide B1R antagonist R954 unable to cross cell membrane failed to produce anticancer effects. Furthermore, the putative mechanisms underlying the anticancer activities of cell-penetrant B1R antagonists were assessed by analyzing cell cycle regulation and signaling molecules related to cell survival and apoptosis (FACS and western blot). Finally, drug combination experiments showed that cell-penetrant B1R antagonists can cooperate with suboptimal doses of chemotherapeutic agents (doxorubicin and paclitaxel) to promote TNBC death. This study provides evidence on the potential value of internally acting kinin B1R antagonists in averting growth of breast cancer.
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Affiliation(s)
- Céléna Dubuc
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada
- Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Martin Savard
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada
- Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Veronica Bovenzi
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada
- Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Andrée Lessard
- Department of Psychiatry, Maryland Psychiatric Research Center, University of Maryland School of Medicine, Baltimore, Maryland
| | - Jérôme Côté
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada
- Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Witold Neugebauer
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada
- Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Sameh Geha
- Department of Pathology, Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Québec, Canada
| | - Sylvain Chemtob
- Department of Pediatrics, Centre Hospitalier Universitaire (CHU) Sainte-Justine Research Center, Montréal, Québec, Canada
| | - Fernand Gobeil
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada
- Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
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13
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Dubuc C, Savard M, Bovenzi V, Lessard A, Fortier A, Côté J, Neugebauer W, Rizzolio F, Geha S, Giordano A, Chemtob S, Gobeil F. Targeting intracellular B2 receptors using novel cell-penetrating antagonists to arrest growth and induce apoptosis in human triple-negative breast cancer. Oncotarget 2018. [PMID: 29515778 PMCID: PMC5839409 DOI: 10.18632/oncotarget.24009] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
G protein-coupled receptors (GPCRs) are integral cell-surface proteins having a central role in tumor growth and metastasis. However, several GPCRs retain an atypical intracellular/nuclear location in various types of cancer. The pathological significance of this is currently unknown. Here we extend this observation by showing that the bradykinin B2R (BK-B2R) is nuclearly expressed in the human triple-negative breast cancer (TNBC) cell line MDA-MB-231 and in human clinical specimens of TNBC. We posited that these “nuclearized” receptors could be involved in oncogenic signaling linked to aberrant growth and survival maintenance of TNBC. We used cell-penetrating BK-B2R antagonists, including FR173657 and novel transducible, cell-permeable forms of the peptide B2R antagonist HOE 140 (NG68, NG134) to demonstrate their superior efficacy over impermeable ones (HOE 140), in blocking proliferation and promoting apoptosis of MDA-MB-231 cells. Some showed an even greater antineoplastic activity over conventional chemotherapeutic drugs in vitro. The cell-permeable B2R antagonists had less to no anticancer effects on B2R shRNA-knockdown or non-B2R expressing (COS-1) cells, indicating specificity in their action. Possible mechanisms of their anticancer effects may involve activation of p38kinase/p27Kip1 pathways. Together, our data support the existence of a possible intracrine signaling pathway via internal/nuclear B2R, critical for the growth of TNBC cells, and identify new chemical entities that enable to target the corresponding intracellular GPCRs.
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Affiliation(s)
- Céléna Dubuc
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada.,Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Martin Savard
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada.,Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Veronica Bovenzi
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada.,Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Andrée Lessard
- Department of Psychiatry, Maryland Psychiatric Research Center, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Audrey Fortier
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada.,Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Jérôme Côté
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada.,Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Witold Neugebauer
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada.,Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Flavio Rizzolio
- Department of Biology, Sbarro Institute for Cancer Research and Molecular Medicine, Temple University, Philadelphia, PA, USA.,Dipartimento di Scienze Molecolari e Nanosistemi, Università Ca' Foscari Venezia, Mestre-Venezia, Italy
| | - Sameh Geha
- Department of Pathology, Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Québec, Canada
| | - Antonio Giordano
- Department of Biology, Sbarro Institute for Cancer Research and Molecular Medicine, Temple University, Philadelphia, PA, USA
| | - Sylvain Chemtob
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine Research Center, Montréal, Québec, Canada
| | - Fernand Gobeil
- Department of Pharmacology and Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada.,Institute of Pharmacology, Université de Sherbrooke, Sherbrooke, Québec, Canada
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14
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Khan M, Huang T, Lin CY, Wu J, Fan BM, Bian ZX. Exploiting cancer's phenotypic guise against itself: targeting ectopically expressed peptide G-protein coupled receptors for lung cancer therapy. Oncotarget 2017; 8:104615-104637. [PMID: 29262666 PMCID: PMC5732832 DOI: 10.18632/oncotarget.18403] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Accepted: 05/23/2017] [Indexed: 02/07/2023] Open
Abstract
Lung cancer, claiming millions of lives annually, has the highest mortality rate worldwide. This advocates the development of novel cancer therapies that are highly toxic for cancer cells but negligibly toxic for healthy cells. One of the effective treatments is targeting overexpressed surface receptors of cancer cells with receptor-specific drugs. The receptors-in-focus in the current review are the G-protein coupled receptors (GPCRs), which are often overexpressed in various types of tumors. The peptide subfamily of GPCRs is the pivot of the current article owing to the high affinity and specificity to and of their cognate peptide ligands, and the proven efficacy of peptide-based therapeutics. The article summarizes various ectopically expressed peptide GPCRs in lung cancer, namely, Cholecystokinin-B/Gastrin receptor, the Bombesin receptor family, Bradykinin B1 and B2 receptors, Arginine vasopressin receptors 1a, 1b and 2, and the Somatostatin receptor type 2. The autocrine growth and pro-proliferative pathways they mediate, and the distinct tumor-inhibitory effects of somatostatin receptors are then discussed. The next section covers how these pathways may be influenced or 'corrected' through therapeutics (involving agonists and antagonists) targeting the overexpressed peptide GPCRs. The review proceeds on to Nano-scaled delivery platforms, which enclose chemotherapeutic agents and are decorated with peptide ligands on their external surface, as an effective means of targeting cancer cells. We conclude that targeting these overexpressed peptide GPCRs is potentially evolving as a highly promising form of lung cancer therapy.
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Affiliation(s)
- Mahjabin Khan
- Laboratory of Brain-Gut Research, School of Chinese Medicine, Hong Kong Baptist University, HKSAR, Kowloon Tong, P.R. China
| | - Tao Huang
- Laboratory of Brain-Gut Research, School of Chinese Medicine, Hong Kong Baptist University, HKSAR, Kowloon Tong, P.R. China
| | - Cheng-Yuan Lin
- Laboratory of Brain-Gut Research, School of Chinese Medicine, Hong Kong Baptist University, HKSAR, Kowloon Tong, P.R. China
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine, Yunnan Minzu University, Kunming, P.R. China
| | - Jiang Wu
- State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, P. R. China
| | - Bao-Min Fan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine, Yunnan Minzu University, Kunming, P.R. China
| | - Zhao-Xiang Bian
- Laboratory of Brain-Gut Research, School of Chinese Medicine, Hong Kong Baptist University, HKSAR, Kowloon Tong, P.R. China
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15
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Current and Prospective Protein Biomarkers of Lung Cancer. Cancers (Basel) 2017; 9:cancers9110155. [PMID: 29137182 PMCID: PMC5704173 DOI: 10.3390/cancers9110155] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 11/02/2017] [Accepted: 11/06/2017] [Indexed: 12/23/2022] Open
Abstract
Lung cancer is a malignant lung tumor with various histological variants that arise from different cell types, such as bronchial epithelium, bronchioles, alveoli, or bronchial mucous glands. The clinical course and treatment efficacy of lung cancer depends on the histological variant of the tumor. Therefore, accurate identification of the histological type of cancer and respective protein biomarkers is crucial for adequate therapy. Due to the great diversity in the molecular-biological features of lung cancer histological types, detection is impossible without knowledge of the nature and origin of malignant cells, which release certain protein biomarkers into the bloodstream. To date, different panels of biomarkers are used for screening. Unfortunately, a uniform serum biomarker composition capable of distinguishing lung cancer types is yet to be discovered. As such, histological analyses of tumor biopsies and immunohistochemistry are the most frequently used methods for establishing correct diagnoses. Here, we discuss the recent advances in conventional and prospective aptamer based strategies for biomarker discovery. Aptamers like artificial antibodies can serve as molecular recognition elements for isolation detection and search of novel tumor-associated markers. Here we will describe how these small synthetic single stranded oligonucleotides can be used for lung cancer biomarker discovery and utilized for accurate diagnosis and targeted therapy. Furthermore, we describe the most frequently used in-clinic and novel lung cancer biomarkers, which suggest to have the ability of differentiating between histological types of lung cancer and defining metastasis rate.
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16
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Wang L. Screening and Biosensor-Based Approaches for Lung Cancer Detection. SENSORS (BASEL, SWITZERLAND) 2017; 17:E2420. [PMID: 29065541 PMCID: PMC5677261 DOI: 10.3390/s17102420] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 10/17/2017] [Accepted: 10/18/2017] [Indexed: 02/07/2023]
Abstract
Early diagnosis of lung cancer helps to reduce the cancer death rate significantly. Over the years, investigators worldwide have extensively investigated many screening modalities for lung cancer detection, including computerized tomography, chest X-ray, positron emission tomography, sputum cytology, magnetic resonance imaging and biopsy. However, these techniques are not suitable for patients with other pathologies. Developing a rapid and sensitive technique for early diagnosis of lung cancer is urgently needed. Biosensor-based techniques have been recently recommended as a rapid and cost-effective tool for early diagnosis of lung tumor markers. This paper reviews the recent development in screening and biosensor-based techniques for early lung cancer detection.
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Affiliation(s)
- Lulu Wang
- School of Instrument Science and Opto-electronics Engineering, Hefei University of Technology, Hefei 230009, China.
- Institute of Biomedical Technologies, Auckland University of Technology, Auckland 1142, New Zealand.
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17
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Wang G, Sun J, Liu G, Fu Y, Zhang X. Bradykinin Promotes Cell Proliferation, Migration, Invasion, and Tumor Growth of Gastric Cancer Through ERK Signaling Pathway. J Cell Biochem 2017; 118:4444-4453. [PMID: 28464378 DOI: 10.1002/jcb.26100] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 04/28/2017] [Indexed: 01/06/2023]
Abstract
Bradykinin (BK) has been reported to be involved in the progression of diverse types of cancer. In the present study, we investigated the possible role of BK in cell proliferation, migration, invasion, and tumor growth of gastric cancer (GC). Cell proliferation was evaluated by MTT assays. Cell migration and invasion were assessed by Transwell assays. Tumor growth of nude mice was detected by establishing subcutaneous xenograft tumor model. Silencing of bradykinin B1 receptor (B1R) and the bradykinin B2 receptor (B2R) was performed by transfecting cells with si-B1R and si-B2R, respectively. The protein expression levels of phospho-ERK1/2 (p-ERK1/2), matrix metalloproteinase (MMP)-2, MMP-9, and E-Cadherin were examined by Western blot. Data revealed that BK promoted cell proliferation, migration, invasion, and the in vivo tumor growth of GC cells SGC-7901 and HGC-27. Furthermore, BK elevated the protein levels of p-ERK1/2, MMP-2, and MMP-9, but reduced E-Cadherin. In addition, by repressing B2R using si-B2R or inhibiting ERK signaling pathway using PD98059, BK-mediated promotion of cell proliferation, migration, and invasion and upregulation of p-ERK1/2, MMP-2/9, as well as downregulation of E-Cadherin were attenuated. Taken together, the present study demonstrated that BK promoted cell proliferation, migration, invasion, and tumor growth by binding to B2R via ERK signaling pathway. Our findings may provide promising options for the further treatment of GC. J. Cell. Biochem. 118: 4444-4453, 2017. © 2017 Wiley Periodicals, Inc.
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Affiliation(s)
- Guojun Wang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450000, China
| | - Junfeng Sun
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450000, China
| | - Guanghui Liu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450000, China
| | - Yang Fu
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450000, China
| | - Xiefu Zhang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, 450000, China
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18
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Kuo HT, Pan J, Lau J, Zhang C, Zeisler J, Colpo N, Bénard F, Lin KS. Radiolabeled R954 Derivatives for Imaging Bradykinin B1 Receptor Expression with Positron Emission Tomography. Mol Pharm 2017; 14:821-829. [PMID: 28094956 DOI: 10.1021/acs.molpharmaceut.6b01055] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Peptide receptors have emerged as promising targets for diagnosis and therapy. The aberrant overexpression of these receptors in different cancer subtypes allows for the adoption of new treatment strategies that complement conventional chemotherapies. Bradykinin B1 receptor (B1R) is a G protein-coupled receptor that is overexpressed in many cancers, with limited expression in healthy tissues. Previously, we developed 68Ga- and 18F-labeled derivatives of B1R antagonist peptides B9858 and B9958, and successfully targeted B1R-expressing tumor xenografts in vivo. R954 (Ac-Orn-Arg-Oic-Pro-Gly-αMePhe-Ser-d-2-Nal-Ile), a potent B1R antagonist, is reportedly more stable than B9858 against peptidase degradation. We evaluated two radiolabeled derivatives of R954 (68Ga-HTK01083 and 18F-HTK01146) for B1R PET imaging. Peptides were synthesized via solid phase strategy. Nonradioactive standards were obtain by reacting GaCl3 with DOTA-dPEG2-R954 and by clicking N-propargyl-N,N-dimethylammoniomethyl-trifluoroborate with azidoacetyl-dPEG2-R954. Binding affinity for B1R was determined by an in vitro competition binding assay. 68Ga-HTK01083 was obtained by incubating DOTA-dPEG2-R954 with 68GaCl3 under acidic conditions, while 18F-HTK01146 was prepared via an 18F-19F isotope exchange reaction. Biodistribution and imaging studies were conducted at 1 h postinjection (p.i.) in mice inoculated with B1R-expressing (B1R+) and B1R-nonexpressing (B1R-) cells. HTK01083 and HTK01146 bound B1R with good affinity (Ki = 30.5 and 24.8 nM, respectively). 68Ga/18F-labeled R954 were obtained on average in ≥10% decay-corrected radiochemical yield with >99% radiochemical purity and ≥52 GBq/μmol specific activity. For both tracers, clearance was predominantly renal with minimal involvement of the hepatobiliary system. For PET images, B1R+ tumors, kidneys, and bladder were visible. At 1 h p.i., uptake in B1R+ tumor was comparable between 68Ga-HTK01083 (8.46 ± 1.44%ID/g) and 18F-HTK01146 (9.25 ± 0.69%ID/g). B1R+ tumor-to-blood and B1R+ tumor-to-muscle ratios were 6.32 ± 1.44 and 20.7 ± 3.58 for 68Ga-HTK01083, and 7.24 ± 2.56 and 19.5 ± 4.29 for 18F-HTK01146. Our results indicate R954 is a good lead sequence for optimization of B1R tracers for cancer imaging.
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Affiliation(s)
- Hsiou-Ting Kuo
- Department of Molecular Oncology, BC Cancer Agency , Vancouver, BC V5Z 1L3, Canada
| | - Jinhe Pan
- Department of Molecular Oncology, BC Cancer Agency , Vancouver, BC V5Z 1L3, Canada
| | - Joseph Lau
- Department of Molecular Oncology, BC Cancer Agency , Vancouver, BC V5Z 1L3, Canada
| | - Chengcheng Zhang
- Department of Molecular Oncology, BC Cancer Agency , Vancouver, BC V5Z 1L3, Canada
| | - Jutta Zeisler
- Department of Molecular Oncology, BC Cancer Agency , Vancouver, BC V5Z 1L3, Canada
| | - Nadine Colpo
- Department of Molecular Oncology, BC Cancer Agency , Vancouver, BC V5Z 1L3, Canada
| | - François Bénard
- Department of Molecular Oncology, BC Cancer Agency , Vancouver, BC V5Z 1L3, Canada.,Department of Functional Imaging, BC Cancer Agency , Vancouver, BC V5Z 4E6, Canada.,Department of Radiology, University of British Columbia , Vancouver, BC V5Z 4E3, Canada
| | - Kuo-Shyan Lin
- Department of Molecular Oncology, BC Cancer Agency , Vancouver, BC V5Z 1L3, Canada.,Department of Functional Imaging, BC Cancer Agency , Vancouver, BC V5Z 4E6, Canada.,Department of Radiology, University of British Columbia , Vancouver, BC V5Z 4E3, Canada
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19
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Amouroux G, Zhang Z, Pan J, Jenni S, Zhang C, Hundal-Jabal N, Colpo N, Zeisler J, Lin KS, Bénard F. Synthesis and evaluation of a 68Ga-labeled bradykinin B1 receptor agonist for imaging with positron emission tomography. Bioorg Med Chem 2017; 25:690-696. [PMID: 27908753 DOI: 10.1016/j.bmc.2016.11.038] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 11/18/2016] [Accepted: 11/21/2016] [Indexed: 12/31/2022]
Abstract
A novel 68Ga-labeled bradykinin B1 receptor (B1R) agonist, 68Ga-Z01115, was synthesized and evaluated for imaging with positron emission tomography (PET). Z01115 exhibited good binding affinity (Ki=25.4±5.1nM) to hB1R. 68Ga-Z01115 was prepared in 74±5 decay-corrected radiochemical yield with >99% radiochemical purity and 155±89GBq/µmol (4.2±2.4Ci/μmol) specific activity. 68Ga-Z01115 was stable in vitro in mouse plasma (93% remaining intact after 60min incubation), and relatively stable in vivo (51±5% remaining intact at 5min post-injection). PET imaging and biodistribution studies in mice showed that 68Ga-Z01115 cleared rapidly from nontarget tissues/organs, and generated high target-to-nontarget contrast images. The uptake of 68Ga-Z01115 in B1R-positive (B1R+) tumor was 5.65±0.59%ID/g at 1h post-injection. Average contrast ratios of B1R+ tumor-to-B1R- tumor, -to-blood and -to-muscle were 24.3, 24.4 and 82.9, respectively. Uptake of 68Ga-Z01115 in B1R+ tumors was reduced by ∼90% with co-injection of cold standard, confirming it was mediated by B1R. Our data suggest that 68Ga-Z01115 is a promising tracer for imaging the expression of B1R that is overexpressed in a variety of cancers.
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Affiliation(s)
- Guillaume Amouroux
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada
| | - Zhengxing Zhang
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada
| | - Jinhe Pan
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada
| | - Silvia Jenni
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada
| | - Chengcheng Zhang
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada
| | - Navjit Hundal-Jabal
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada
| | - Nadine Colpo
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada
| | - Jutta Zeisler
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada
| | - Kuo-Shyan Lin
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada; Department of Radiology, University of British Columbia, 3350-950 West 10th Avenue, Vancouver, British Columbia V5Z 4E3, Canada.
| | - François Bénard
- Department of Molecular Oncology, BC Cancer Agency, 675 West 10th Avenue, Vancouver, British Columbia V5Z 1L3, Canada; Department of Radiology, University of British Columbia, 3350-950 West 10th Avenue, Vancouver, British Columbia V5Z 4E3, Canada.
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20
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Zhang Y, Lu Y, Wang F, An S, Zhang Y, Sun T, Zhu J, Jiang C. ATP/pH Dual Responsive Nanoparticle with d-[des-Arg 10 ]Kallidin Mediated Efficient In Vivo Targeting Drug Delivery. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1602494. [PMID: 27775872 DOI: 10.1002/smll.201602494] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 09/14/2016] [Indexed: 05/20/2023]
Abstract
Inflammation has been reported as one significant hallmark of breast cancer in relation to tumor development, metastasis, and invasion. The bradykinin receptor 1 (B1R) is highly expressed on inflammatory breast tumor cells thus providing a promising targeting site for tumor recognition and sufficient receptor mediated endocytosis. In this study, the authors evaluate the targeting efficiency of l-form and d-form [des-Arg10 ]kallidin both in vitro and in vivo. To further improve the drug delivery efficiency, the authors establish a dandelion like nanoparticle by combining the polymeric drug conjugates and aptamer complex together. The doxorubicin conjugated polymer is complexed with adenosine-5'-triphosphate (ATP) sensitive hybridized aptamer in self-assembly process by intercalating into the double strand scaffolds. The acid labile conjugating bond and ATP sensitive aptamer endow the nanoparticle with dual responsiveness to intracellular milieu, thus triggering a quick drug release in tumor cells. Remarkable therapeutic effects and tuned in vivo pharmacokinetics profiles are shown by the aptamer complexed drug conjugates nanoparticle with B1R active targeting modification. Therefore the strategies of B1R targeting and ATP/pH dual-responsiveness nanoparticle help achieve enhanced drug accumulation within tumor cells and efficient chemotherapy for breast cancer.
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Affiliation(s)
- Yu Zhang
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University, 138 Yixueyuan Road, Shanghai, 200032, China
| | - Yifei Lu
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University, 138 Yixueyuan Road, Shanghai, 200032, China
| | - Feng Wang
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University, 138 Yixueyuan Road, Shanghai, 200032, China
| | - Sai An
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University, 138 Yixueyuan Road, Shanghai, 200032, China
| | - Yujie Zhang
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University, 138 Yixueyuan Road, Shanghai, 200032, China
| | - Tao Sun
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University, 138 Yixueyuan Road, Shanghai, 200032, China
| | - Jianhua Zhu
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University, 138 Yixueyuan Road, Shanghai, 200032, China
| | - Chen Jiang
- Key Laboratory of Smart Drug Delivery, Ministry of Education, Department of Pharmaceutics, School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, 201203, China
- State Key Laboratory of Medical Neurobiology, Fudan University, 138 Yixueyuan Road, Shanghai, 200032, China
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Filippou PS, Karagiannis GS, Musrap N, Diamandis EP. Kallikrein-related peptidases (KLKs) and the hallmarks of cancer. Crit Rev Clin Lab Sci 2016; 53:277-91. [PMID: 26886390 DOI: 10.3109/10408363.2016.1154643] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The kallikrein-related peptidases (KLKs) represent the largest family of serine proteases within the human genome and are expressed in various tissues. Although they regulate several important physiological functions, KLKs have also been implicated in numerous pathophysiological processes, including cancer. Growing evidence describing the deregulation of KLK expression and secretion, as well as activation in various malignancies, has uncovered their potential as mediators of cancer progression, biomarkers of disease and as candidate therapeutic targets. The diversity of signalling pathways and proteolytic cascades involving KLKs and their downstream targets appears to affect cancer biology through multiple mechanisms, including those related to the hallmarks of cancer. The aim of this review is to provide an update on the importance of KLK-driven molecular pathways in relation to cancer cell traits associated with the hallmarks of cancer and to highlight their potential in personalized therapeutics.
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Affiliation(s)
- Panagiota S Filippou
- a Department of Pathology and Laboratory Medicine , Mount Sinai Hospital , Toronto , ON , Canada
| | - George S Karagiannis
- b Department of Anatomy & Structural Biology , Albert Einstein College of Medicine, Yeshiva University Bronx , New York , NY , USA
| | - Natasha Musrap
- a Department of Pathology and Laboratory Medicine , Mount Sinai Hospital , Toronto , ON , Canada
| | - Eleftherios P Diamandis
- a Department of Pathology and Laboratory Medicine , Mount Sinai Hospital , Toronto , ON , Canada .,c Department of Clinical Biochemistry , University Health Network , Toronto , ON , Canada , and.,d Department of Laboratory Medicine and Pathobiology , University of Toronto , Toronto , ON , Canada
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22
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Maria AG, Dillenburg-Pilla P, Reis RI, Floriano EM, Tefé-Silva C, Ramos SG, Pesquero JB, Nahmias C, Costa-Neto CM. Host kinin B1 receptor plays a protective role against melanoma progression. Sci Rep 2016; 6:22078. [PMID: 26898917 PMCID: PMC4761993 DOI: 10.1038/srep22078] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2015] [Accepted: 02/05/2016] [Indexed: 01/06/2023] Open
Abstract
Melanoma is a very aggressive tumor that arises from melanocytes. Late stage and widely spread diseases do not respond to standard therapeutic approaches. The kallikrein-kinin system (KKS) participates in biological processes such as vasodilatation, pain and inflammatory response. However, the role of KKS in tumor formation and progression is not completely understood. The role of the host kinin B1 receptor in melanoma development was evaluated using a syngeneic melanoma model. Primary tumors and metastasis were respectively induced by injecting B16F10 melanoma cells, which are derived from C57BL/6 mice, subcutaneously or in the tail vein in wild type C57BL/6 and B1 receptor knockout mice (B1−/−). Tumors developed in B1−/− mice presented unfavorable prognostic factors such as increased incidence of ulceration, higher levels of IL-10, higher activation of proliferative pathways such as ERK1/2 and Akt, and increased mitotic index. Furthermore, in the metastasis model, B1−/− mice developed larger metastatic colonies in the lung and lower CD8+immune effector cells when compared with WT animals. Altogether, our results provide evidences that B1−/− animals developed primary tumors with multiple features associated with poor prognosis and unfavorable metastatic onset, indicating that the B1 receptor may contribute to improve the host response against melanoma progression.
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Affiliation(s)
- Andrea G Maria
- Department of Biochemistry and Immunology; Ribeirão Preto Medical School - University of São Paulo, 14049-900, Ribeirão Preto, Brazil
| | - Patrícia Dillenburg-Pilla
- Department of Biochemistry and Immunology; Ribeirão Preto Medical School - University of São Paulo, 14049-900, Ribeirão Preto, Brazil
| | - Rosana I Reis
- Department of Biochemistry and Immunology; Ribeirão Preto Medical School - University of São Paulo, 14049-900, Ribeirão Preto, Brazil
| | - Elaine M Floriano
- Departament of Pathology, Ribeirão Preto Medical School - University of São Paulo, 14049-900, Ribeirão Preto, Brazil
| | - Cristiane Tefé-Silva
- Departament of Pathology, Ribeirão Preto Medical School - University of São Paulo, 14049-900, Ribeirão Preto, Brazil
| | - Simone G Ramos
- Departament of Pathology, Ribeirão Preto Medical School - University of São Paulo, 14049-900, Ribeirão Preto, Brazil
| | - João B Pesquero
- Department of Biophysics, Federal University of São Paulo, 04039-032, São Paulo, Brazil
| | - Clara Nahmias
- Inserm U981,Institut Gustave Roussy, 94800, Villejuif, France
| | - Claudio M Costa-Neto
- Department of Biochemistry and Immunology; Ribeirão Preto Medical School - University of São Paulo, 14049-900, Ribeirão Preto, Brazil
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23
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Pillat MM, Oliveira MN, Motaln H, Breznik B, Glaser T, Lah TT, Ulrich H. Glioblastoma-mesenchymal stem cell communication modulates expression patterns of kinin receptors: Possible involvement of bradykinin in information flow. Cytometry A 2015; 89:365-75. [DOI: 10.1002/cyto.a.22800] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 10/08/2015] [Accepted: 11/03/2015] [Indexed: 12/25/2022]
Affiliation(s)
- Micheli M. Pillat
- Department of Biochemistry; Institute of Chemistry, University of São Paulo; Av. Prof. Lineu Prestes 748 São Paulo S.P 05508-000 Brazil
| | - Mona N. Oliveira
- Department of Biochemistry; Institute of Chemistry, University of São Paulo; Av. Prof. Lineu Prestes 748 São Paulo S.P 05508-000 Brazil
| | - Helena Motaln
- Department of Genetic Toxicology and Cancer Biology; National Institute of Biology; Ljubljana, Slovenia
| | - Barbara Breznik
- Department of Genetic Toxicology and Cancer Biology; National Institute of Biology; Ljubljana, Slovenia
- Nanosciences and Nanotechnologies Programme, Jožef Stefan International Postgraduate School; Jamova 39 Ljubljana 1000 Slovenia
| | - Talita Glaser
- Department of Biochemistry; Institute of Chemistry, University of São Paulo; Av. Prof. Lineu Prestes 748 São Paulo S.P 05508-000 Brazil
| | - Tamara T. Lah
- Department of Genetic Toxicology and Cancer Biology; National Institute of Biology; Ljubljana, Slovenia
- Nanosciences and Nanotechnologies Programme, Jožef Stefan International Postgraduate School; Jamova 39 Ljubljana 1000 Slovenia
| | - Henning Ulrich
- Department of Biochemistry; Institute of Chemistry, University of São Paulo; Av. Prof. Lineu Prestes 748 São Paulo S.P 05508-000 Brazil
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24
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Amouroux G, Pan J, Jenni S, Zhang C, Zhang Z, Hundal-Jabal N, Colpo N, Liu Z, Bénard F, Lin KS. Imaging Bradykinin B1 Receptor with 68Ga-Labeled [des-Arg10]Kallidin Derivatives: Effect of the Linker on Biodistribution and Tumor Uptake. Mol Pharm 2015; 12:2879-88. [DOI: 10.1021/acs.molpharmaceut.5b00070] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Guillaume Amouroux
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Jinhe Pan
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Silvia Jenni
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Chengcheng Zhang
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Zhengxing Zhang
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Navjit Hundal-Jabal
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Nadine Colpo
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Zhibo Liu
- Chemistry
Department, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
| | - François Bénard
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
- Department
of Radiology, University of British Columbia, Vancouver, BC V5Z 4E3, Canada
| | - Kuo-Shyan Lin
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
- Department
of Radiology, University of British Columbia, Vancouver, BC V5Z 4E3, Canada
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25
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Lin KS, Amouroux G, Pan J, Zhang Z, Jenni S, Lau J, Liu Z, Hundal-Jabal N, Colpo N, Bénard F. Comparative Studies of Three 68Ga-Labeled [Des-Arg10]Kallidin Derivatives for Imaging Bradykinin B1 Receptor Expression with PET. J Nucl Med 2015; 56:622-7. [DOI: 10.2967/jnumed.114.152132] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Accepted: 02/02/2015] [Indexed: 12/31/2022] Open
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26
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Liu Z, Amouroux G, Zhang Z, Pan J, Hundal-Jabal N, Colpo N, Lau J, Perrin DM, Bénard F, Lin KS. 18F-Trifluoroborate Derivatives of [Des-Arg10]Kallidin for Imaging Bradykinin B1 Receptor Expression with Positron Emission Tomography. Mol Pharm 2015; 12:974-82. [DOI: 10.1021/acs.molpharmaceut.5b00003] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Zhibo Liu
- Chemistry
Department, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
| | - Guillaume Amouroux
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Zhengxing Zhang
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Jinhe Pan
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Navjit Hundal-Jabal
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Nadine Colpo
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - Joseph Lau
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
| | - David M. Perrin
- Chemistry
Department, University of British Columbia, Vancouver, BC V6T 1Z1, Canada
| | - François Bénard
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
- Department
of Radiology, University of British Columbia, Vancouver, BC V5Z 4E3, Canada
| | - Kuo-Shyan Lin
- Department
of Molecular Oncology, BC Cancer Agency, Vancouver, BC V5Z 1L3, Canada
- Department
of Radiology, University of British Columbia, Vancouver, BC V5Z 4E3, Canada
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27
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Abstract
Lung cancer is the most frequently occurring cancer in the world and continually leads in mortality among cancers. The overall 5-year survival rate for lung cancer has risen only 4% (from 12% to 16%) over the past 4 decades, and late diagnosis is a major obstacle in improving lung cancer prognosis. Survival of patients undergoing lung resection is greater than 80%, suggesting that early detection and diagnosis of cancers before they become inoperable and lethal will greatly improve mortality. Lung cancer biomarkers can be used for screening, detection, diagnosis, prognosis, prediction, stratification, therapy response monitoring, and so on. This review focuses on noninvasive diagnostic and prognostic biomarkers. For that purpose, our discussion in this review will focus on biological fluid-based biomarkers. The body fluids include blood (serum or plasma), sputum, saliva, BAL, pleural effusion, and VOC. Since it is rich in different cellular and molecular elements and is one of the most convenient and routine clinical procedures, serum or plasma is the main source for the development and validation of many noninvasive biomarkers. In terms of molecular aspects, the most widely validated ones are proteins, some of which are used in the clinical sector, though in limited accessory purposes. We will also discuss the lung cancer (protein) biomarkers in clinical trials and currently in the validation phase with hundreds of samples. After proteins, we will discuss microRNAs, methylated DNA, and circulating tumor cells, which are being vigorously developed and validated as potential lung cancer biomarkers. The main aim of this review is to provide researchers and clinicians with an understanding of the potential noninvasive lung cancer biomarkers in biological fluids that have recently been discovered.
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Zhang X, Brovkovych V, Zhang Y, Tan F, Skidgel RA. Downregulation of kinin B1 receptor function by B2 receptor heterodimerization and signaling. Cell Signal 2014; 27:90-103. [PMID: 25289859 DOI: 10.1016/j.cellsig.2014.09.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Revised: 09/18/2014] [Accepted: 09/23/2014] [Indexed: 01/01/2023]
Abstract
Signaling through the G protein-coupled kinin receptors B1 (kB1R) and B2 (kB2R) plays a critical role in inflammatory responses mediated by activation of the kallikrein-kinin system. The kB2R is constitutively expressed and rapidly desensitized in response to agonist whereas kB1R expression is upregulated by inflammatory stimuli and it is resistant to internalization and desensitization. Here we show that the kB1R heterodimerizes with kB2Rs in co-transfected HEK293 cells and natively expressing endothelial cells, resulting in significant internalization and desensitization of the kB1R response in cells pre-treated with kB2R agonist. However, pre-treatment of cells with kB1R agonist did not affect subsequent kB2R responses. Agonists of other G protein-coupled receptors (thrombin, lysophosphatidic acid) had no effect on a subsequent kB1R response. The loss of kB1R response after pretreatment with kB2R agonist was partially reversed with kB2R mutant Y129S, which blocks kB2R signaling without affecting endocytosis, or T342A, which signals like wild type but is not endocytosed. Co-endocytosis of the kB1R with kB2R was dependent on β-arrestin and clathrin-coated pits but not caveolae. The sorting pathway of kB1R and kB2R after endocytosis differed as recycling of kB1R to the cell surface was much slower than that of kB2R. In cytokine-treated human lung microvascular endothelial cells, pre-treatment with kB2R agonist inhibited kB1R-mediated increase in transendothelial electrical resistance (TER) caused by kB1R stimulation (to generate nitric oxide) and blocked the profound drop in TER caused by kB1R activation in the presence of pyrogallol (a superoxide generator). Thus, kB1R function can be downregulated by kB2R co-endocytosis and signaling, suggesting new approaches to control kB1R signaling in pathological conditions.
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Affiliation(s)
- Xianming Zhang
- Department of Pharmacology, University of Illinois at Chicago College of Medicine, Chicago, IL 60612, United States
| | - Viktor Brovkovych
- Department of Pharmacology, University of Illinois at Chicago College of Medicine, Chicago, IL 60612, United States
| | - Yongkang Zhang
- Department of Pharmacology, University of Illinois at Chicago College of Medicine, Chicago, IL 60612, United States
| | - Fulong Tan
- Department of Pharmacology, University of Illinois at Chicago College of Medicine, Chicago, IL 60612, United States
| | - Randal A Skidgel
- Department of Pharmacology, University of Illinois at Chicago College of Medicine, Chicago, IL 60612, United States; Center for Lung and Vascular Biology, University of Illinois at Chicago College of Medicine, Chicago, IL 60612, United States.
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29
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WANG GUOJUN, YE YANWEI, ZHANG XIEFU, SONG JUNMIN. Bradykinin stimulates IL-6 production and cell invasion in colorectal cancer cells. Oncol Rep 2014; 32:1709-14. [DOI: 10.3892/or.2014.3366] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Accepted: 06/24/2014] [Indexed: 11/06/2022] Open
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30
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Non-canonical signalling and roles of the vasoactive peptides angiotensins and kinins. Clin Sci (Lond) 2014; 126:753-74. [DOI: 10.1042/cs20130414] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
GPCRs (G-protein-coupled receptors) are among the most important targets for drug discovery due to their ubiquitous expression and participation in cellular events under both healthy and disease conditions. These receptors can be activated by a plethora of ligands, such as ions, odorants, small ligands and peptides, including angiotensins and kinins, which are vasoactive peptides that are classically involved in the pathophysiology of cardiovascular events. These peptides and their corresponding GPCRs have been reported to play roles in other systems and under pathophysiological conditions, such as cancer, central nervous system disorders, metabolic dysfunction and bone resorption. More recently, new mechanisms have been described for the functional regulation of GPCRs, including the transactivation of other signal transduction receptors and the activation of G-protein-independent pathways. The existence of such alternative mechanisms for signal transduction and the discovery of agonists that can preferentially trigger one signalling pathway over other pathways (called biased agonists) have opened new perspectives for the discovery and development of drugs with a higher specificity of action and, therefore, fewer side effects. The present review summarizes the current knowledge on the non-canonical signalling and roles of angiotensins and kinins.
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31
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Novel kinin B₁ receptor splice variant and 5'UTR regulatory elements are responsible for cell specific B₁ receptor expression. PLoS One 2014; 9:e87175. [PMID: 24475248 PMCID: PMC3903636 DOI: 10.1371/journal.pone.0087175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Accepted: 12/20/2013] [Indexed: 12/04/2022] Open
Abstract
The kinin B1 receptor (B1R) is rapidly upregulated after tissue trauma or inflammation and is involved in cancer and inflammatory diseases such as asthma. However, the role of the: promoter; a postulated alternative promoter; and spliced variants in airway epithelial and other lung cells are poorly understood. We identified, in various lung cell lines and leucocytes, a novel, naturally occurring splice variant (SV) of human B1R gene with a shorter 5′untranslated region. This novel SV is ≈35% less stable than the wild-type (WT) transcript in lung adenocarcinoma cells (H2126), but does not influence translation efficiency. Cell-specific differences in splice variant expression were observed post des[Arg10]-kallidin stimulation with delayed upregulation of SV compared to WT suggesting potentially different regulatory responses to inflammation. Although an alternative promoter was not identified in our cell-lines, several cell-specific regulatory elements within the postulated alternative promoter region (negative response element (NRE) −1020 to −766 bp in H2126; positive response element (PRE) −766 to −410 bp in 16HBE; −410 to +1 region acts as a PRE in H2126 and NRE in 16HBE cells) were found. These findings reveal complex regulation of B1R receptor expression in pulmonary cells which may allow future therapeutic manipulation in chronic pulmonary inflammation and cancer.
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32
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da Costa PLN, Sirois P, Tannock IF, Chammas R. The role of kinin receptors in cancer and therapeutic opportunities. Cancer Lett 2013; 345:27-38. [PMID: 24333733 DOI: 10.1016/j.canlet.2013.12.009] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2013] [Revised: 11/29/2013] [Accepted: 12/02/2013] [Indexed: 12/20/2022]
Abstract
Kinins are generated within inflammatory tissue microenvironments, where they exert diverse functions, including cell proliferation, leukocyte activation, cell migration, endothelial cell activation and nociception. These pleiotropic functions depend on signaling through two cross talking receptors, the constitutively expressed kinin receptor 2 (B2R) and the inducible kinin receptor 1 (B1R). We have reviewed evidence, which supports the concept that kinin receptors, especially kinin receptor 1, are promising targets for cancer therapy, since (1) many tumor cells express aberrantly high levels of these receptors; (2) some cancers produce kinins and use them as autocrine factors to stimulate their growth; (3) activation of kinin receptors leads to activation of macrophages, dendritic cells and other cells from the tumor microenvironment; (4) kinins have pro-angiogenic properties; (5) kinin receptors have been implicated in cancer migration, invasion and metastasis; and (6) selective antagonists for either B1R or B2R have shown anti-proliferative, anti-inflammatory, anti-angiogenic and anti-migratory properties. The multiple cross talks between kinin receptors and renin-angiotensin system (RAS) as well as its implications for targeting KKS or RAS for the treatment of malignancies are also discussed. It is expected that B1R antagonists would interfere less with housekeeping functions and therefore would be attractive compounds to treat selected types of cancer. Reliable clinical studies are needed to establish the translatability of these data to human settings and the usefulness of kinin receptor antagonists.
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Affiliation(s)
- Patrícia L N da Costa
- Laboratório de Oncologia Experimental, Faculdade de Medicina da Universidade de São Paulo and Instituto do Câncer do Estado de São Paulo, Brazil
| | - Pierre Sirois
- CHUL Research Center, Laval University, Quebec City, Canada
| | - Ian F Tannock
- Princess Margaret Cancer Centre and University of Toronto, Toronto, ON, Canada
| | - Roger Chammas
- Laboratório de Oncologia Experimental, Faculdade de Medicina da Universidade de São Paulo and Instituto do Câncer do Estado de São Paulo, Brazil.
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Hakimi A, Auluck J, Jones GDD, Ng LL, Jones DJL. Assessment of reproducibility in depletion and enrichment workflows for plasma proteomics using label-free quantitative data-independent LC-MS. Proteomics 2013; 14:4-13. [DOI: 10.1002/pmic.201200563] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2012] [Revised: 09/17/2013] [Accepted: 10/11/2013] [Indexed: 11/09/2022]
Affiliation(s)
- Amirmansoor Hakimi
- Department of Cancer Studies and Molecular Medicine, RKCSB; University of Leicester; Leicester UK
| | - Janica Auluck
- Department of Cancer Studies and Molecular Medicine, RKCSB; University of Leicester; Leicester UK
- Department of Cardiovascular Sciences and NIHR Leicester Cardiovascular Biomedical Research Unit; Glenfield Hospital; Leicester UK
| | - George D. D. Jones
- Department of Cancer Studies and Molecular Medicine, RKCSB; University of Leicester; Leicester UK
| | - Leong L. Ng
- Department of Cardiovascular Sciences and NIHR Leicester Cardiovascular Biomedical Research Unit; Glenfield Hospital; Leicester UK
| | - Donald J. L. Jones
- Department of Cancer Studies and Molecular Medicine, RKCSB; University of Leicester; Leicester UK
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34
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Kashuba E, Bailey J, Allsup D, Cawkwell L. The kinin-kallikrein system: physiological roles, pathophysiology and its relationship to cancer biomarkers. Biomarkers 2013; 18:279-96. [PMID: 23672534 DOI: 10.3109/1354750x.2013.787544] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The kinin-kallikrein system (KKS) is an endogenous multiprotein cascade, the activation of which leads to triggering of the intrinsic coagulation pathway and enzymatic hydrolysis of kininogens with the consequent release of bradykinin-related peptides. This system plays a crucial role in inflammation, vasodilation, smooth muscle contraction, cardioprotection, vascular permeability, blood pressure control, coagulation and pain. In this review, we will outline the physiology and pathophysiology of the KKS and also highlight the association of this system with carcinogenesis and cancer progression.
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Affiliation(s)
- Elena Kashuba
- Postgraduate Medical Institute, University of Hull, Hull, UK
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35
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Proniewicz E, Skołuba D, Ignatjev I, Niaura G, Sobolewski D, Prahl A, Proniewicz LM. Influence of applied potential on bradykinin adsorption onto Ag, Au, and Cu electrodes. JOURNAL OF RAMAN SPECTROSCOPY 2013; 44:655-664. [DOI: 10.1002/jrs.4246] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2024]
Abstract
Surface‐enhanced Raman scattering, electrochemistry, and generalized two‐dimensional correlation analysis (G2DCA) methods were used to characterize bradykinin (BK), a hormone which is known to be involved in small‐cell and non‐small‐cell lung carcinoma and prostate cancer. BK was deposited onto Ag, Au, and Cu electrode surfaces under different applied electrode potentials (−1.000 V to 0.200 V) in aqueous solutions. Based on the analysis of the enhancement, the broadening, and the shifts in the wavenumbers of individual bands, specific conclusions were drawn regarding the peptide geometry and changes in this geometry that occurred when the electrode type and applied electrode potential were varied. Briefly, BK deposited onto the Ag, Au, and Cu electrode surfaces showed bands that were due to the vibrations of moieties in contact with or in close proximity to the electrode surfaces and were thus located on the same side of the polypeptide backbone. These moieties included the Phe, Arg, and Pro residues. The findings for adsorbed BK were fully supported by G2DCA, which also allowed us to determine the order in which changes occurred when the electrode potential was changed. In addition, it was found that at negative electrode potentials, the Phe rings and methylene groups interact with Ag electrode surface. No such interaction was observed for Au and Cu electrodes. Copyright © 2013 John Wiley & Sons, Ltd.
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Affiliation(s)
- Edyta Proniewicz
- Faculty of Chemistry Jagiellonian University ul. Ingardena 3 30‐060 Krakow Poland
| | - Dominika Skołuba
- Faculty of Chemistry Jagiellonian University ul. Ingardena 3 30‐060 Krakow Poland
| | - Ilja Ignatjev
- Institute of Chemistry Center for Physical Sciences and Technology A. Gostauto 9 LT‐01108 Vilnius Lithuania
| | - Gediminas Niaura
- Institute of Chemistry Center for Physical Sciences and Technology A. Gostauto 9 LT‐01108 Vilnius Lithuania
| | - Dariusz Sobolewski
- Faculty of Chemistry University of Gdansk Sobieskiego 18 80‐952 Gdansk Poland
| | - Adam Prahl
- Faculty of Chemistry University of Gdansk Sobieskiego 18 80‐952 Gdansk Poland
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36
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Serum biomarkers identification by mass spectrometry in high-mortality tumors. INTERNATIONAL JOURNAL OF PROTEOMICS 2013; 2013:125858. [PMID: 23401773 PMCID: PMC3562576 DOI: 10.1155/2013/125858] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/10/2012] [Revised: 11/16/2012] [Accepted: 12/11/2012] [Indexed: 02/08/2023]
Abstract
Cancer affects millions of people worldwide. Tumor mortality is substantially due to diagnosis at stages that are too late for therapies to be effective. Advances in screening methods have improved the early diagnosis, prognosis, and survival for some cancers. Several validated biomarkers are currently used to diagnose and monitor the progression of cancer, but none of them shows adequate specificity, sensitivity, and predictive value for population screening. So, there is an urgent need to isolate novel sensitive, specific biomarkers to detect the disease early and improve prognosis, especially in high-mortality tumors. Proteomic techniques are powerful tools to help in diagnosis and monitoring of treatment and progression of the disease. During the last decade, mass spectrometry has assumed a key role in most of the proteomic analyses that are focused on identifying cancer biomarkers in human serum, making it possible to identify and characterize at the molecular level many proteins or peptides differentially expressed. In this paper we summarize the results of mass spectrometry serum profiling and biomarker identification in high mortality tumors, such as ovarian, liver, lung, and pancreatic cancer.
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37
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Expression patterns of kinin-dependent genes in endometrial cancer. Int J Gynecol Cancer 2012; 22:937-44. [PMID: 22706224 DOI: 10.1097/igc.0b013e318259d8da] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE The present study has focused on the identification of the differences between expression patterns of kinin-dependent genes in endometrial cancer with the use of real-time quantitative reverse transcription polymerase chain reaction and oligonucleotide microarray. MATERIALS AND METHODS The study group consisted of 50 endometrium samples collected from women with endometrial cancer. Gene expression of kinin receptors BR1 and BR2 was evaluated with real-time quantitative reverse transcription polymerase chain reaction. The analysis of the expression profile of genes related to the kinin mitogenic signal transduction pathway was performed using HG-U133A oligonucleotide microarrays. RESULTS The transcriptional activity of the B1 receptor for kinins increased in patients with grade 1 (G1) and grade 2 (G2) endometrial cancer when compared to the control group, whereas it decreased in patients with grade 3 (G3) endometrial cancer. The expression of the B2 receptor showed a growing trend reaching the peak in the G2, whereas G3 was characterized by a decrease in the gene transcriptional activity. Significant differential gene expression was recorded for GNB1, PRKAR1A, KRAS, MAP2K2, GNG5, MAPK1, ADCY9, GNG11, JUN, PRKCA, PRKACB, FOS, PLCB4, ADCY8, and GNG12. CONCLUSION The expression changes in kinin-dependent genes might cause disturbance in the underlying biological processes, which could be important for the pathogenesis of endometrial cancer. This will eventually help to improve treatment strategies for patients with endometrial cancer in the future.
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Whalley ET, Figueroa CD, Gera L, Bhoola KD. Discovery and therapeutic potential of kinin receptor antagonists. Expert Opin Drug Discov 2012; 7:1129-48. [DOI: 10.1517/17460441.2012.729038] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Kramarenko II, Morinelli TA, Bunni MA, Raymond JR, Garnovskaya MN. The bradykinin B(2) receptor induces multiple cellular responses leading to the proliferation of human renal carcinoma cell lines. Cancer Manag Res 2012; 4:195-205. [PMID: 22904641 PMCID: PMC3421467 DOI: 10.2147/cmar.s31847] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background The vasoactive peptide bradykinin (BK) acts as a potent growth factor for normal kidney cells, but there have been few studies on the role of BK in renal cell carcinomas. Purpose In this study, we tested the hypothesis that BK also acts as a mitogen in kidney carcinomas, and explored the effects of BK in human renal carcinoma A498 cells. Methods The presence of mRNAs for BK B1 and BK B2 receptors in A498 cells was demonstrated by reverse transcription–polymerase chain reaction. To study BK signaling pathways, we employed fluorescent measurements of intracellular Ca2+, measured changes in extracellular pH as a reflection of Na+/H+ exchange (NHE) with a Cytosensor microphysiometer, and assessed extracellular signal-regulated kinase (ERK) activation by Western blotting. Results Exposure to 100 nM of BK resulted in the rapid elevation of intracellular Ca2+, caused a ≥30% increase in NHE activity, and a ≥300% increase in ERK phosphorylation. All BK signals were blocked by HOE140, a BK B2 receptor antagonist, but not by a B1 receptor antagonist. Inhibitor studies suggest that BK-induced ERK activation requires phospholipase C and protein kinase C activities, and is Ca2+/calmodulin-dependent. The amiloride analog 5-(N-methyl-N-isobutyl)-amiloride (MIA) blocked short-term NHE activation and inhibited ERK phosphorylation, suggesting that NHE is critical for ERK activation by BK. BK induced an approximately 40% increase in the proliferation of A498 cells as assessed by bromodeoxyuridine uptake. This effect was blocked by the ERK inhibitor PD98059, and was dependent on NHE activity. Conclusion We conclude that BK exerts mitogenic effects in A498 cells via the BK B2 receptor activation of growth-associated NHE and ERK.
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Affiliation(s)
- Inga I Kramarenko
- Department of Medicine (Nephrology Division), Medical University of South Carolina, Charleston, SC, USA
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Wen CL, Chen KY, Chen CT, Chuang JG, Yang PC, Chow LP. Development of an AlphaLISA assay to quantify serum core-fucosylated E-cadherin as a metastatic lung adenocarcinoma biomarker. J Proteomics 2012; 75:3963-76. [DOI: 10.1016/j.jprot.2012.05.015] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2012] [Revised: 05/01/2012] [Accepted: 05/04/2012] [Indexed: 01/20/2023]
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Côté J, Bovenzi V, Savard M, Dubuc C, Fortier A, Neugebauer W, Tremblay L, Müller-Esterl W, Tsanaclis AM, Lepage M, Fortin D, Gobeil F. Induction of selective blood-tumor barrier permeability and macromolecular transport by a biostable kinin B1 receptor agonist in a glioma rat model. PLoS One 2012; 7:e37485. [PMID: 22629405 PMCID: PMC3357387 DOI: 10.1371/journal.pone.0037485] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2012] [Accepted: 04/24/2012] [Indexed: 12/24/2022] Open
Abstract
Treatment of malignant glioma with chemotherapy is limited mostly because of delivery impediment related to the blood-brain tumor barrier (BTB). B1 receptors (B1R), inducible prototypical G-protein coupled receptors (GPCR) can regulate permeability of vessels including possibly that of brain tumors. Here, we determine the extent of BTB permeability induced by the natural and synthetic peptide B1R agonists, LysdesArg9BK (LDBK) and SarLys[dPhe8]desArg9BK (NG29), in syngeneic F98 glioma-implanted Fischer rats. Ten days after tumor inoculation, we detected the presence of B1R on tumor cells and associated vasculature. NG29 infusion increased brain distribution volume and uptake profiles of paramagnetic probes (Magnevist and Gadomer) at tumoral sites (T1-weighted imaging). These effects were blocked by B1R antagonist and non-selective cyclooxygenase inhibitors, but not by B2R antagonist and non-selective nitric oxide synthase inhibitors. Consistent with MRI data, systemic co-administration of NG29 improved brain tumor delivery of Carboplatin chemotherapy (ICP-Mass spectrometry). We also detected elevated B1R expression in clinical samples of high-grade glioma. Our results documented a novel GPCR-signaling mechanism for promoting transient BTB disruption, involving activation of B1R and ensuing production of COX metabolites. They also underlined the potential value of synthetic biostable B1R agonists as selective BTB modulators for local delivery of different sized-therapeutics at (peri)tumoral sites.
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Affiliation(s)
- Jérôme Côté
- Department of Pharmacology, University Hospital, Frankfurt, Germany
- Department of Nuclear Medicine and Radiobiology, University Hospital, Frankfurt, Germany
- Institute of Pharmacology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Veronica Bovenzi
- Department of Pharmacology, University Hospital, Frankfurt, Germany
- Institute of Pharmacology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Martin Savard
- Department of Pharmacology, University Hospital, Frankfurt, Germany
- Institute of Pharmacology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Céléna Dubuc
- Department of Pharmacology, University Hospital, Frankfurt, Germany
- Institute of Pharmacology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Audrey Fortier
- Department of Pharmacology, University Hospital, Frankfurt, Germany
| | | | - Luc Tremblay
- Department of Nuclear Medicine and Radiobiology, University Hospital, Frankfurt, Germany
| | | | - Ana-Maria Tsanaclis
- Department of Pathology, Centre Hospitalier Universitaire de Sherbrooke, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Martin Lepage
- Department of Nuclear Medicine and Radiobiology, University Hospital, Frankfurt, Germany
- Institute of Pharmacology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - David Fortin
- Department of Surgery, Université de Sherbrooke, Sherbrooke, Quebec, Canada
- Institute of Pharmacology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Fernand Gobeil
- Department of Pharmacology, University Hospital, Frankfurt, Germany
- Institute of Pharmacology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Quebec, Canada
- * E-mail:
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Figueroa CD, Ehrenfeld P, Bhoola KD. Kinin receptors as targets for cancer therapy. Expert Opin Ther Targets 2012; 16:299-312. [DOI: 10.1517/14728222.2012.662957] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Wong J, Sia YY, Misso NL, Aggarwal S, Ng A, Bhoola KD. Effects of the demethylating agent, 5-azacytidine, on expression of the kallikrein-kinin genes in carcinoma cells of the lung and pleura. PATHOLOGY RESEARCH INTERNATIONAL 2011; 2011:167046. [PMID: 21904690 PMCID: PMC3166727 DOI: 10.4061/2011/167046] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2010] [Accepted: 06/12/2011] [Indexed: 12/25/2022]
Abstract
Tissue kallikrein (KLK1) and plasma kallikrein (KLKB1) may regulate the growth and proliferation of tumours of the lung and pleura, through the generation of kinin peptides that signal through the kinin B(1) (BDKRB1) and B(2) (BDKRB2) receptors. The development and progression of cancer results from genetic mutations, as well as epigenetic changes that include methylation of DNA at CpG islands. The aim of this study was to assess whether expression of the kallikrein-kinin genes in lung cancer and mesothelioma cells is regulated by DNA methylation. Quantitative reverse transcriptase-PCR and immunocytochemistry showed differences in the basal expression of the kallikrein-kinin genes and proteins in lung carcinoma and mesothelioma cells, compared with non-malignant lung epithelial and mesothelial cells, respectively. Following treatment with the demethylating agent, 5-azacytidine (5-AZA), KLKB1 mRNA expression was consistently increased in both lung carcinoma and mesothelioma cells, whereas KLK1, BDKRB1 and BDKRB2 mRNA expression was decreased or unchanged. Increased expression of KLKB1 after 5-AZA treatment suggests it may function as a tumour suppressor gene in cancers of the lung and pleura. Studies on DNA methylation of the kallikrein-kinin genes will enhance understanding of their role in carcinogenesis and provide insights into the importance of kallikreins as tumour biomarkers.
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Affiliation(s)
- Joshua Wong
- Lung Institute of Western Australia and Centre for Asthma, Allergy and Respiratory Research, The University of Western Australia, Ground Floor, E Block, Sir Charles Gairdner Hospital, Perth, WA 6009, Australia
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Vergiliana JFVD, Asokananthan N, Stewart GA. Activation of the plasma kallikrein-kinin system on human lung epithelial cells. Biol Chem 2011; 391:1067-77. [PMID: 20536386 DOI: 10.1515/bc.2010.102] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Activation of the tissue kallikrein-kinin system (KKS) plays a major inflammatory role in the lung, but the contribution of the plasma KKS remains unclear. Plasma KKS involves assembly and activation of high molecular weight kininogen (HK) and plasma prekallikrein (PPK) on cell surfaces, resulting in the liberation of the inflammatory peptide, bradykinin (BK), from HK by plasma kallikrein (PK). To this end, we determined the possible contribution of plasma KKS in BK formation using airway epithelium. The HK binding proteins, urokinase plasminogen activator receptor, cytokeratin 1 and gC1qR, were expressed on transformed A549 and BEAS-2B cell lines, as well as on normal lung tissue, but Mac-1 was absent. A549 cells bound FITC-labelled HK, which was only partially inhibited by a combination of antibodies to the HK binding proteins. HK-PPK complex activation on the transformed epithelial cell lines, as well as primary epithelial cells, resulted in PK formation and liberation of BK. HK-PPK activation was inhibited by cysteine, BK and protamine, and by novobiocin, a heat shock protein 90 (HSP90) inhibitor. In summary, lung epithelial cells support the assembly and activation of the plasma KKS by a mechanism dependent on HSP90, and could contribute to KKS-mediated inflammation in lung disease.
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Affiliation(s)
- Julius F Varano della Vergiliana
- School of Biomedical, Biomolecular and Chemical Sciences, University of Western Australia, 35 Stirling Highway, Perth 6009, Western Australia, Australia.
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Peng PH, Wu CC, Liu SC, Chang KP, Chen CD, Chang YT, Hsu CW, Chang YS, Yu JS. Quantitative plasma proteome analysis reveals aberrant level of blood coagulation-related proteins in nasopharyngeal carcinoma. J Proteomics 2011; 74:744-57. [DOI: 10.1016/j.jprot.2011.02.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2010] [Revised: 01/17/2011] [Accepted: 02/18/2011] [Indexed: 01/11/2023]
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Abstract
BACKGROUND Human tissue kallikrein (hK1) generates vasodilator kinins from kininogen and promotes angiogenesis by kinin-dependent and kinin-independent mechanisms. Here, we investigate the expression and functional relevance of hK1 in human gastrointestinal stromal tumour (GIST). METHODS Vascularisation and hK1 expression of GIST samples were assessed by immunohistochemistry. In two GIST cell lines, hK1 expression was assessed by PCR, and hK1 protein levels and activity were measured by ELISA and an amidolytic assay, respectively. The effect of hK1 silencing, inhibition or overexpression on GIST cell proliferation, migration and paracrine induction of angiogenesis was studied. Finally, local and systemic levels of hK1 were assessed in mice injected with GIST cells. RESULTS Human tissue kallikrein was detected in 19 out of 22 human GIST samples. Moreover, GIST cells express and secrete active hK1. Titration of hK1 demonstrated its involvement in GIST invasive behaviour, but not proliferation. Furthermore, hK1 released by GIST cells promoted endothelial cell migration and network formation through kinin-dependent mechanisms. Gastrointestinal stromal tumour implantation in nude mice resulted in local and systemic hK1 expression proportional to tumour dimension. CONCLUSIONS Human tissue kallikrein is produced and released by GIST and participates in tumour invasion. Further studies are needed to validate hK1 as a diagnostic biomarker and therapeutic target in GIST.
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Kallikrein-kinin system: a surgical perspective in post-aprotinin era. J Surg Res 2010; 167:70-7. [PMID: 20605589 DOI: 10.1016/j.jss.2009.12.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2009] [Revised: 11/26/2009] [Accepted: 12/18/2009] [Indexed: 11/23/2022]
Abstract
Kallikrein-kinin system (KKS) plays an important role in inflammation, ischemia-reperfusion (IR) injury, and development of neoplasia. There is evidence to suggest that KKS plays an important role in organ protection during preconditioning. Aprotinin is a nonspecific serine protease inhibitor, which has been extensively used in cardiac surgery for the control of post operative bleeding. The anti-inflammatory effects of aproprotin are due to its inhibitory effect on the kallikrein-kinin system (KKS). We herein review KKS and its role as applied to the practice of surgery.
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Behmoaras J, Cook HT, Pusey CD. Kallikreins: unravelling the genetics of autoimmune glomerulonephritis*. Nephrol Dial Transplant 2009; 24:2987-9. [DOI: 10.1093/ndt/gfp382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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