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Sharma V, Sharma A, Wadje BN, Bharate SB. Benzopyrone, a privileged scaffold in drug discovery: An overview of FDA-approved drugs and clinical candidates. Med Res Rev 2024; 44:2035-2077. [PMID: 38532246 DOI: 10.1002/med.22032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 02/02/2024] [Accepted: 03/04/2024] [Indexed: 03/28/2024]
Abstract
Natural products have always served as an important source of drugs for treating various diseases. Among various privileged natural product scaffolds, the benzopyrone class of compounds has a substantial presence among biologically active compounds. One of the pioneering anticoagulant drugs, warfarin approved in 1954 bears a benzo-α-pyrone (coumarin) nucleus. The widely investigated psoriasis drugs, methoxsalen, and trioxsalen, also contain a benzo-α-pyrone nucleus. Benzo-γ-pyrone (chromone) containing drugs, cromoglic acid, and pranlukast were approved as treatments for asthma in 1982 and 2007, respectively. Numerous other small molecules with a benzopyrone core are under clinical investigation. The present review discusses the discovery, absorption, distribution, metabolism, excretion properties, and synthetic approaches for the Food and Drug Administration-approved and clinical-stage benzopyrone class of compounds. The role of the pyrone core in biological activity has also been discussed. The present review unravels the potential of benzopyrone core in medicinal chemistry and drug development.
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Affiliation(s)
- Venu Sharma
- Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Jammu, Jammu and Kashmir, India
| | - Ankita Sharma
- Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Jammu, Jammu and Kashmir, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
| | - Bhagyashri N Wadje
- Department of Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Sandip B Bharate
- Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Jammu, Jammu and Kashmir, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, India
- Department of Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
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Berenbrok N, Vargas-Delgado ME, Beitzen-Heineke A, Schmidt C, Gensch V, Loges S, Ben-Batalla I. Prolonged inhibition of intratumoral mast cells enhances efficacy of low-dose antiangiogenic therapy. Int J Cancer 2024. [PMID: 39175105 DOI: 10.1002/ijc.35132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 06/28/2024] [Accepted: 07/18/2024] [Indexed: 08/24/2024]
Abstract
Low-dose antiangiogenic therapies have demonstrated the ability to enhance normalization of tumor vessels, consequently improving hypoxia levels, drug delivery, and promoting anticancer immune responses. Mast cells have been identified as contributors to resistance against antiangiogenic therapy and facilitators of abnormal neoangiogenesis. In this study, we demonstrate that by simultaneously targeting intratumoral mast cells with Imatinib and administering low-dose anti-VEGFR2 therapy, antitumor efficacy can be enhanced in preclinical models. Thus, combinatory treatment overcomes therapy resistance, while concurrently promoting tumor vessel normalization. Notably, histomorphometric analysis of tumor sections revealed that vessel perfusion could be improved through mast cell inhibition and, despite a significantly reduced microvessel density, the combination treatment did not result in elevated tumor hypoxia levels compared to anti-VEGFR2 therapy alone. Short-term Imatinib application effectively increased antitumor efficacy, and by prolonging the application of Imatinib tumor vessel normalization was additionally improved. The combination of mast cell depletion and antiangiogenic treatments has not been investigated in detail and promises to help overcoming therapy resistance. Further studies will be required to explore their impact on other treatment approaches, and subsequently to validate these findings in a clinical setting.
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Affiliation(s)
- Nikolaus Berenbrok
- Division of Personalized Medical Oncology (A420), German Cancer Research Center (DKFZ), German Center for Lung Research (DZL), Heidelberg, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Department of Personalized Oncology, University Hospital Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Department for Oncology, Hematology and Bone Marrow Transplantation with the Section Pneumology, Hubertus Wald Tumorzentrum, University Comprehensive Cancer Center, Hamburg, Germany
| | - Maria Elena Vargas-Delgado
- Division of Personalized Medical Oncology (A420), German Cancer Research Center (DKFZ), German Center for Lung Research (DZL), Heidelberg, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Department of Personalized Oncology, University Hospital Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Department for Oncology, Hematology and Bone Marrow Transplantation with the Section Pneumology, Hubertus Wald Tumorzentrum, University Comprehensive Cancer Center, Hamburg, Germany
| | - Antonia Beitzen-Heineke
- Department for Oncology, Hematology and Bone Marrow Transplantation with the Section Pneumology, Hubertus Wald Tumorzentrum, University Comprehensive Cancer Center, Hamburg, Germany
| | - Claudia Schmidt
- Light Microscopy Facility (W210), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Victoria Gensch
- Division of Personalized Medical Oncology (A420), German Cancer Research Center (DKFZ), German Center for Lung Research (DZL), Heidelberg, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Department of Personalized Oncology, University Hospital Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Department for Oncology, Hematology and Bone Marrow Transplantation with the Section Pneumology, Hubertus Wald Tumorzentrum, University Comprehensive Cancer Center, Hamburg, Germany
| | - Sonja Loges
- Division of Personalized Medical Oncology (A420), German Cancer Research Center (DKFZ), German Center for Lung Research (DZL), Heidelberg, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Department of Personalized Oncology, University Hospital Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Department for Oncology, Hematology and Bone Marrow Transplantation with the Section Pneumology, Hubertus Wald Tumorzentrum, University Comprehensive Cancer Center, Hamburg, Germany
| | - Isabel Ben-Batalla
- Division of Personalized Medical Oncology (A420), German Cancer Research Center (DKFZ), German Center for Lung Research (DZL), Heidelberg, Germany
- DKFZ-Hector Cancer Institute at the University Medical Center Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Department of Personalized Oncology, University Hospital Mannheim, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
- Department for Oncology, Hematology and Bone Marrow Transplantation with the Section Pneumology, Hubertus Wald Tumorzentrum, University Comprehensive Cancer Center, Hamburg, Germany
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Aliabadi A, Haghshenas MR, Kiani R, Panjehshahin MR, Erfani N. Promising anticancer activity of cromolyn in colon cancer: in vitro and in vivo analysis. J Cancer Res Clin Oncol 2024; 150:207. [PMID: 38647571 PMCID: PMC11035410 DOI: 10.1007/s00432-024-05741-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 04/03/2024] [Indexed: 04/25/2024]
Abstract
PURPOSE Colon cancer is a prevalent cancer globally, representing approximately 10% of all cancer cases and accounting for 10% of all cancer-related deaths. Therefore, finding new therapeutic methods with high efficiency will be very valuable. Cromolyn (C), a common anti-allergic and mast cell membrane stabilizing drug, has recently shown valuable anti-cancer effects in several studies. This study was designed to investigate the anti-cancer activity of cromolyn on colon cancer in vitro and in vivo and to determine values such as selectivity index and survival effect. METHODS HT-29 (colon cancer) and MCF-10 (normal epithelial) cell lines were treated with C and Doxorubicin (DOX; Positive control). IC50 values and the effects of C and DOX on apoptosis were explored using methyl thiazole diphenyl-tetrazolium bromide (MTT) assay and Annexin V/PI Apoptosis Assay Kit. To investigate in an animal study, colon cancer was subcutaneously induced by CT26 cells (mouse colon cancer) in bulb/c mice. Mice were treated with 0.05 LD50 intraperitoneal every other day for 35 days. After the death of mice, tumor volume, tumor weight, and survival rate were evaluated. RESULTS C selectively and significantly suppressed the proliferation of cancer cells in a dose-dependent manner. The IC50 values for the MCF-10 and HT29 cell lines were 7.33 ± 0.78 μM and 2.33 ± 0.6 μM, respectively. Notably, the selective index (SI) highlighted that C displayed greater selectivity in inhibiting cancer cell growth compared to DOX, with SI values of 3.15 and 2.60, respectively. C exhibited higher effectiveness and selectivity in inducing apoptosis in cancer cells compared to DOX, with a significant p-value (61% vs. 52%, P-value ≤ 0.0001). Also, in mice bearing colon cancer, C reduced the tumor volume (6317 ± 1685mm3) and tumor weight (9.8 ± 1.6 g) compared to the negative control group (weight 12.45 ± 0.9 g; volume 7346 ± 1077) but these values were not statistically significant (P ≤ 0.05). CONCLUSION Our study showed that cromolyn is a selective and strong drug in inhibiting the proliferation of colon cancer cells. Based on our results, the efficacy of C in vitro analysis (MTT assays and apoptosis), as well as animal studies is competitive with the FDA-approved drug doxorubicin. C is very promising as a low-complication and good-efficacy drug for cancer drug repositioning. This requires clinical research study designs to comprehensively evaluate its anti-cancer effects.
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Affiliation(s)
- Amin Aliabadi
- Department of Pharmacology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Reza Haghshenas
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Razie Kiani
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Nasrollah Erfani
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
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Kesserwan S, Sadagurski M, Mao L, Klueh U. Mast Cell Deficiency in Mice Attenuates Insulin Phenolic Preservative-Induced Inflammation. Biomedicines 2023; 11:2258. [PMID: 37626754 PMCID: PMC10452641 DOI: 10.3390/biomedicines11082258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/04/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
One major obstacle that limits the lifespan of insulin infusion pumps is surmounting the tissue site reaction at the device implantation site. All commercial insulin formulations contain insulin phenolic preservatives (IPPs) designed to ensure insulin protein stability and prolong shelf-life. However, our laboratory demonstrated that these preservatives are cytotoxic and induce inflammation. Mature mast cells (MCs) reside in cutaneous tissue and are one of the first responders to an epidermal breach. Upon activation, MCs release proinflammatory and immunomodulatory prepacked mediators that exacerbate these inflammatory reactions. Thus, we hypothesized that once the epidermis is breached, cutaneous MCs are triggered inciting the inflammatory response to IPP-induced inflammation. This hypothesis was pursued utilizing our modified in vivo mouse air pouch model, including a c-kit dependent (C57BL/6J-kitW-sh/W-sh) and a c-kit independent (Cpa3-Cre; Mcl-1fl/fl) MC-deficient mouse model. Leukocytes were quantified in the mouse air pouch lavage fluid following flow cytometry analysis for IPP infusion under three different states, insulin-containing phenolic preservatives (Humalog®), insulin preservatives alone, and normal saline as a control. The air pouch wall was assessed using histopathological evaluations. Flow cytometry analysis demonstrated a statistically significant difference in inflammatory cell recruitment for both MC-deficient mouse models when compared to the control strain including infused control saline. Significantly less inflammation was observed at the site of infusion for the MC-deficient strains compared to the control strain. Overall, concordant results were obtained in both mouse types, C57Bl6-kitW-sh/W-sh and Cpa3-Cre; Mcl-1fl/fl. These findings in multiple model systems support the conclusion that MCs have important or possible unique roles in IPP-induced inflammation.
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Affiliation(s)
| | | | | | - Ulrike Klueh
- Integrative Biosciences Center (IBio), Wayne State University, Detroit, MI 48202, USA; (S.K.); (M.S.)
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Mandarino A, Thiyagarajan S, Martins ACF, Gomes RDS, Vetter SW, Leclerc E. S100s and HMGB1 Crosstalk in Pancreatic Cancer Tumors. Biomolecules 2023; 13:1175. [PMID: 37627239 PMCID: PMC10452588 DOI: 10.3390/biom13081175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 07/18/2023] [Accepted: 07/25/2023] [Indexed: 08/27/2023] Open
Abstract
Pancreatic cancer remains a disease that is very difficult to treat. S100 proteins are small calcium binding proteins with diverse intra- and extracellular functions that modulate different aspects of tumorigenesis, including tumor growth and metastasis. High mobility group box 1 (HMGB1) protein is a multifaceted protein that also actively influences the development and progression of tumors. In this study, we investigate the possible correlations, at the transcript level, between S100s and HMGB1 in pancreatic cancer. For this purpose, we calculated Pearson's correlations between the transcript levels of 13 cancer-related S100 genes and HMGB1 in a cDNA array containing 19 pancreatic cancer tumor samples, and in 8 human pancreatic cancer cell lines. Statistically significant positive correlations were found in 5.5% (5 out of 91) and 37.4% (34 of 91) of the possible S100/S100 or S100/HMGB1 pairs in cells and tumors, respectively. Our data suggest that many S100 proteins crosstalk in pancreatic tumors either with other members of the S100 family, or with HMGB1. These newly observed interdependencies may be used to further the characterization of pancreatic tumors based on S100 and HMGB1 transcription profiles.
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Affiliation(s)
| | | | | | | | | | - Estelle Leclerc
- Department of Pharmaceutical Sciences, North Dakota State University, Fargo, ND 58105, USA
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Sulsenti R, Jachetti E. Frenemies in the Microenvironment: Harnessing Mast Cells for Cancer Immunotherapy. Pharmaceutics 2023; 15:1692. [PMID: 37376140 DOI: 10.3390/pharmaceutics15061692] [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: 05/05/2023] [Revised: 06/02/2023] [Accepted: 06/07/2023] [Indexed: 06/29/2023] Open
Abstract
Tumor development, progression, and resistance to therapies are influenced by the interactions between tumor cells and the surrounding microenvironment, comprising fibroblasts, immune cells, and extracellular matrix proteins. In this context, mast cells (MCs) have recently emerged as important players. Yet, their role is still controversial, as MCs can exert pro- or anti-tumor functions in different tumor types depending on their location within or around the tumor mass and their interaction with other components of the tumor microenvironment. In this review, we describe the main aspects of MC biology and the different contribution of MCs in promoting or inhibiting cancer growth. We then discuss possible therapeutic strategies aimed at targeting MCs for cancer immunotherapy, which include: (1) targeting c-Kit signaling; (2) stabilizing MC degranulation; (3) triggering activating/inhibiting receptors; (4) modulating MC recruitment; (5) harnessing MC mediators; (6) adoptive transferring of MCs. Such strategies should aim to either restrain or sustain MC activity according to specific contexts. Further investigation would allow us to better dissect the multifaceted roles of MCs in cancer and tailor novel approaches for an "MC-guided" personalized medicine to be used in combination with conventional anti-cancer therapies.
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Affiliation(s)
- Roberta Sulsenti
- Molecular Immunology Unit, Department of Experimental Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy
| | - Elena Jachetti
- Molecular Immunology Unit, Department of Experimental Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy
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RAGE Inhibitors for Targeted Therapy of Cancer: A Comprehensive Review. Int J Mol Sci 2022; 24:ijms24010266. [PMID: 36613714 PMCID: PMC9820344 DOI: 10.3390/ijms24010266] [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: 09/17/2022] [Revised: 10/28/2022] [Accepted: 12/16/2022] [Indexed: 12/28/2022] Open
Abstract
The receptor for advanced glycation end products (RAGE) is a member of the immunoglobulin family that is overexpressed in several cancers. RAGE is highly expressed in the lung, and its expression increases proportionally at the site of inflammation. This receptor can bind a variety of ligands, including advanced glycation end products, high mobility group box 1, S100 proteins, adhesion molecules, complement components, advanced lipoxidation end products, lipopolysaccharides, and other molecules that mediate cellular responses related to acute and chronic inflammation. RAGE serves as an important node for the initiation and stimulation of cell stress and growth signaling mechanisms that promote carcinogenesis, tumor propagation, and metastatic potential. In this review, we discuss different aspects of RAGE and its prominent ligands implicated in cancer pathogenesis and describe current findings that provide insights into the significant role played by RAGE in cancer. Cancer development can be hindered by inhibiting the interaction of RAGE with its ligands, and this could provide an effective strategy for cancer treatment.
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Allergen immunotherapy, cancer, and immune disorders. Curr Opin Allergy Clin Immunol 2022; 22:428-434. [PMID: 36165426 DOI: 10.1097/aci.0000000000000858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
PURPOSE OF REVIEW The purpose of this review is to provide an update on the intriguing relationships between allergies, allergen immunotherapy, cancer, and immune disorders. Allergic diseases and cancer are increasing in incidence and prevalence and a potential relationship, or not, between these diseases have been suggested for many years. RECENT FINDINGS Recent findings suggest that there may be some causative effects between certain types of cancer and allergic diseases, as described in the text. Some types of cancer may be more linked to the presence of an allergic disease, than others. However, epigenetic factors, such as tobacco smoke alcohol and toxic substances should also be taken into consideration. SUMMARY The association between allergy and cancer is complex and depends on the specific allergy and the specific organ under consideration. Regarding pancreatic cancer, colorectal cancer (CRC), and glioma, all types of allergies were shown to be a protective factor. Conversely, asthma is a risk factor for lung cancer as is atopic dermatitis for skin cancer. Despite extensive research, no definite relationship has been determined, and no clear relationship, either positive or negative, to allergies can be observed. These results should be corroborated with large epidemiological well designed prospective studies due to some weaknesses in the previous investigations.
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Sakita JY, Elias-Oliveira J, Carlos D, de Souza Santos E, Almeida LY, Malta TM, Brunaldi MO, Albuquerque S, Araújo Silva CL, Andrade MV, Bonato VLD, Garcia SB, Cunha FQ, Cebinelli GCM, Martins RB, Matthews J, Colli L, Martin FL, Uyemura SA, Kannen V. Mast cell-T cell axis alters development of colitis-dependent and colitis-independent colorectal tumours: potential for therapeutically targeting via mast cell inhibition. J Immunother Cancer 2022; 10:jitc-2022-004653. [PMID: 36220303 PMCID: PMC9557261 DOI: 10.1136/jitc-2022-004653] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2022] [Indexed: 11/06/2022] Open
Abstract
Background Colorectal cancer (CRC) has a high mortality rate and can develop in either colitis-dependent (colitis-associated (CA)-CRC) or colitis-independent (sporadic (s)CRC) manner. There has been a significant debate about whether mast cells (MCs) promote or inhibit the development of CRC. Herein we investigated MC activity throughout the multistepped development of CRC in both human patients and animal models. Methods We analyzed human patient matched samples of healthy colon vs CRC tissue alongside conducting a The Cancer Genome Atlas-based immunogenomic analysis and multiple experiments employing genetically engineered mouse (GEM) models. Results Analyzing human CRC samples revealed that MCs can be active or inactive in this disease. An activated MC population decreased the number of tumor-residing CD8 T cells. In mice, MC deficiency decreased the development of CA-CRC lesions, while it increased the density of tumor-based CD8 infiltration. Furthermore, co-culture experiments revealed that tumor-primed MCs promote apoptosis in CRC cells. In MC-deficient mice, we found that MCs inhibited the development of sCRC lesions. Further exploration of this with several GEM models confirmed that different immune responses alter and are altered by MC activity, which directly alters colon tumorigenesis. Since rescuing MC activity with bone marrow transplantation in MC-deficient mice or pharmacologically inhibiting MC effects impacts the development of sCRC lesions, we explored its therapeutic potential against CRC. MC activity promoted CRC cell engraftment by inhibiting CD8+ cell infiltration in tumors, pharmacologically blocking it inhibits the ability of allograft tumors to develop. This therapeutic strategy potentiated the cytotoxic activity of fluorouracil chemotherapy. Conclusion Therefore, we suggest that MCs have a dual role throughout CRC development and are potential druggable targets against this disease.
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Affiliation(s)
- Juliana Y Sakita
- Department of Clinical Analyses, Toxicology and Food Sciences, Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirao Preto, Brazil
| | | | - Daniela Carlos
- Department of Biochemistry and Immunology, University of Sao Paulo, Sao Paulo, Brazil
| | - Emerson de Souza Santos
- Department of Toxicology, Bromatology, and Clinical Analysis, University of Sao Paulo, Sao Paulo, Brazil
| | | | - Tathiane M Malta
- Department of Toxicology, Bromatology, and Clinical Analysis, University of Sao Paulo, Sao Paulo, Brazil
| | - Mariângela O Brunaldi
- Department of Pathology and Forensic Medicine, University of Sao Paulo, Sao Paulo, Brazil
| | - Sergio Albuquerque
- Department of Toxicology, Bromatology, and Clinical Analysis, University of Sao Paulo, Sao Paulo, Brazil
| | | | - Marcus V Andrade
- Department of Clinical Medicine, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - Vania L D Bonato
- Department of Biochemistry and Immunology, University of Sao Paulo, Sao Paulo, Brazil
| | - Sergio Britto Garcia
- Department of Pathology and Forensic Medicine, University of Sao Paulo, Sao Paulo, Brazil
| | | | | | - Ronaldo B Martins
- Department of Cell and Molecular Biology, Virology Research Center, University of Sao Paulo, Ribeirao Preto, Brazil
| | - Jason Matthews
- Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada,Nutrition, University of Oslo, Oslo, Norway
| | - Leandro Colli
- Medical Imaging, Hematology, and Oncology, University of Sao Paulo, Sao Paulo, Brazil
| | - Francis L Martin
- Biocel Ltd, Hull, UK,Department of Cellular Pathology, Blackpool Teaching Hospitals NHS Foundation Trust, Blackpool, UK
| | - Sergio A Uyemura
- Department of Toxicology, Bromatology, and Clinical Analysis, University of Sao Paulo, Sao Paulo, Brazil
| | - Vinicius Kannen
- Department of Clinical Analyses, Toxicology and Food Sciences, Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Ribeirao Preto, Brazil,Pharmacology and Toxicology, University of Toronto, Toronto, Ontario, Canada
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Motawi TK, El-Maraghy SA, Sabry D, Nady OM, Senousy MA. Cromolyn chitosan nanoparticles reverse the DNA methylation of RASSF1A and p16 genes and mitigate DNMT1 and METTL3 expression in breast cancer cell line and tumor xenograft model in mice. Chem Biol Interact 2022; 365:110094. [PMID: 35961540 DOI: 10.1016/j.cbi.2022.110094] [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: 06/15/2022] [Revised: 07/27/2022] [Accepted: 08/04/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Developing epigenetic drugs for breast cancer (BC) remains a novel therapeutic approach. Cromolyn is a mast cell stabilizer emerging as an anticancer drug; its encapsulation in chitosan nanoparticles (CSNPs) improves its effect and bioavailability. However, its effect on DNA and RNA methylation machineries has not been previously tackled. METHODS The possible anticancer effect of cromolyn CSNPs and its potential as an epigenetic drug was investigated in vitro using MCF-7 human BC cell line and in vivo using Ehrlich ascites carcinoma-xenograft model in mice symbolizing murine mammary adenocarcinoma. Mice were injected with a single dose of Ehrlich ascites carcinoma cells subcutaneously for the induction of tumor mass, and then randomized into three groups: control, cromolyn CSNPs (equivalent to 5 mg cromolyn/kg, i.p.) and plain CSNPs twice/week for 2 weeks. RESULTS Cromolyn CSNPs showed prominent anticancer effect in MCF-7 cells by reducing the cell viability percent and enhancing DNA damage in the comet assay demonstrating its apoptotic actions. Mechanistically, cromolyn CSNPs influenced potential epigenetic processes through mitigating DNA methyltransferase 1 (DNMT1) expression, reversing the hypermethylation pattern of the tumor suppressor RASSF1A and p16 genes and attenuating the expression of the RNA N6-methyladenosine writer, methyltransferase-like 3 (METTL3). Cromolyn CSNPs diminished ERK1/2 phosphorylation, a possible arm influencing DNMT1 expression. In vivo, cromolyn CSNPs lessened the tumor volume and halted DNMT1 and METTL3 expression in Ehrlich carcinoma mice. CONCLUSIONS Cromolyn CSNPs have the premise as an epigenetic drug through inhibiting ERK1/2 phosphorylation/DNMT1/DNA methylation and possibly impacting the RNA methylation machinery via mitigating METTL3 expression.
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Affiliation(s)
- Tarek K Motawi
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Shohda A El-Maraghy
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Dina Sabry
- Medical Biochemistry and Molecular Biology Department, Faculty of Medicine, Cairo University, Cairo, Egypt.
| | - Omina M Nady
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
| | - Mahmoud A Senousy
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
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Garcia V, Perera YR, Chazin WJ. A Structural Perspective on Calprotectin as a Ligand of Receptors Mediating Inflammation and Potential Drug Target. Biomolecules 2022; 12:519. [PMID: 35454108 PMCID: PMC9026754 DOI: 10.3390/biom12040519] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/21/2022] [Accepted: 03/25/2022] [Indexed: 01/11/2023] Open
Abstract
Calprotectin, a heterodimer of S100A8 and S100A9 EF-hand calcium-binding proteins, is an integral part of the innate immune response. Calprotectin (CP) serves as a ligand for several pattern recognition cell surface receptors including the receptor for advanced glycation end products (RAGE), toll-like receptor 4 (TLR4), and cluster of differentiation 33 (CD33). The receptors initiate kinase signaling cascades that activate inflammation through the NF-kB pathway. Receptor activation by CP leads to upregulation of both receptor and ligand, a positive feedback loop associated with specific chronic inflammatory syndromes. Hence, CP and its two constituent homodimers have been viewed as potential targets to suppress certain chronic inflammation pathologies. A variety of inhibitors of CP and other S100 proteins have been investigated for more than 30 years, but no candidates have advanced significantly into clinical trials. Here, current knowledge of the interactions of CP with its receptors is reviewed along with recent progress towards the development of CP-directed chemotherapeutics.
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Affiliation(s)
- Velia Garcia
- Department of Chemistry, Vanderbilt University, Nashville, TN 37235, USA;
- Center for Structural Biology, Vanderbilt University, Nashville, TN 37240, USA;
| | - Yasiru Randika Perera
- Center for Structural Biology, Vanderbilt University, Nashville, TN 37240, USA;
- Department of Biochemistry, Vanderbilt University, Nashville, TN 37240, USA
| | - Walter Jacob Chazin
- Department of Chemistry, Vanderbilt University, Nashville, TN 37235, USA;
- Center for Structural Biology, Vanderbilt University, Nashville, TN 37240, USA;
- Department of Biochemistry, Vanderbilt University, Nashville, TN 37240, USA
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12
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Puzzovio PG, Brüggemann TR, Pahima H, Mankuta D, Levy BD, Levi-Schaffer F. Cromolyn Sodium differentially regulates human mast cell and mouse leukocyte responses to control allergic inflammation. Pharmacol Res 2022; 178:106172. [PMID: 35278626 DOI: 10.1016/j.phrs.2022.106172] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/06/2022] [Accepted: 03/07/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND Cromolyn Sodium (CS) has been used in the past as an anti-allergy drug owing to its mast cell (MC) stabilizing properties that impair histamine release. However, additional mechanisms for its clinical actions are likely and might help to identify new roles for MCs and leukocytes in regulating inflammation. Here, using human cord blood-derived MCs (CBMCs), murine bone marrow-derived MCs (BMMCs) and eosinophils (BMEos), and in vivo mouse models of allergic inflammation (AI), additional actions of CS on MCs were determined. METHODS The in vitro effects of CS on IgE-activated human and mouse MCs were assessed by measuring the levels of pro-inflammatory (tryptase, LTC4, IL-8, CD48) and pro-resolution effectors (IL-10, CD300a, Annexin A1) before and after CS treatment. The in vivo effects of daily CS injections on parameters of inflammation were assessed using mouse models of allergic peritonitis (AP) (Ovalbumin/Alum- or Ovalbumin/S. aureus enterotoxin B) and allergic airways inflammation (AAI) (house dust mite (HDM)). RESULTS In vitro, CS did not affect pro-inflammatory effectors but significantly increased the anti-inflammatory/pro-resolution CD300a levels and IL-10 release from IgE-activated CBMCs. BMMCs were not affected by CS. In vivo, CS injections decreased total cell and Eos numbers in the peritoneal cavity in the AP models and bronchoalveolar lavage and lungs in the AAI model. CS reduced EPX release from PAF-activated BMEos in vitro, possibly explaining the in vivo findings. CONCLUSION Together, these results demonstrate immunomodulatory actions for CS in AI that are broader than only MC stabilization.
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Affiliation(s)
- Pier Giorgio Puzzovio
- Pharmacology and Experimental Therapeutics Unit, School of Pharmacy, Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Thayse R Brüggemann
- Pulmonary and Critical Care Medicine, Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Hadas Pahima
- Pharmacology and Experimental Therapeutics Unit, School of Pharmacy, Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - David Mankuta
- Department of Obstetrics and Gynaecology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Bruce D Levy
- Pulmonary and Critical Care Medicine, Department of Internal Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Francesca Levi-Schaffer
- Pharmacology and Experimental Therapeutics Unit, School of Pharmacy, Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel.
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13
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Ismail TM, Gross SR, Lancaster T, Rudland PS, Barraclough R. The Role of the C-Terminal Lysine of S100P in S100P-Induced Cell Migration and Metastasis. Biomolecules 2021; 11:biom11101471. [PMID: 34680103 PMCID: PMC8533620 DOI: 10.3390/biom11101471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 09/29/2021] [Accepted: 10/02/2021] [Indexed: 11/16/2022] Open
Abstract
S100P protein is a potent inducer of metastasis in a model system, and its presence in cancer cells of patients is strongly associated with their reduced survival times. A well-established Furth Wistar rat metastasis model system, methods for measuring cell migration, and specific inhibitors were used to study pathways of motility-driven metastasis. Cells expressing C-terminal mutant S100P proteins display markedly-reduced S100P-driven metastasis in vivo and cell migration in vitro. These cells fail to display the low focal adhesion numbers observed in cells expressing wild-type S100P, and the mutant S100P proteins exhibit reduced biochemical interaction with non-muscle myosin heavy chain isoform IIA in vitro. Extracellular inhibitors of the S100P-dependent plasminogen activation pathway reduce, but only in part, wild-type S100P-dependent cell migration; they are without effect on S100P-negative cells or cells expressing C-terminal mutant S100P proteins and have no effect on the numbers of focal adhesions. Recombinant wild-type S100P protein, added extracellularly to S100P-negative cells, stimulates cell migration, which is abolished by these inhibitors. The results identify at least two S100P-dependent pathways of migration, one cell surface and the other intracellularly-linked, and identify its C-terminal lysine as a target for inhibiting multiple migration-promoting activities of S100P protein and S100P-driven metastasis.
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Affiliation(s)
- Thamir M. Ismail
- Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Biosciences Building, Crown Street, Liverpool L69 7ZB, UK; (T.M.I.); (P.S.R.)
| | - Stephane R. Gross
- College of Health and Life Sciences, Aston University, Aston Triangle, Birmingham B4 7ET, UK;
- Correspondence: (S.R.G.); (R.B.)
| | - Tara Lancaster
- College of Health and Life Sciences, Aston University, Aston Triangle, Birmingham B4 7ET, UK;
| | - Philip S. Rudland
- Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Biosciences Building, Crown Street, Liverpool L69 7ZB, UK; (T.M.I.); (P.S.R.)
| | - Roger Barraclough
- Institute of Systems, Molecular and Integrative Biology, University of Liverpool, Biosciences Building, Crown Street, Liverpool L69 7ZB, UK; (T.M.I.); (P.S.R.)
- Correspondence: (S.R.G.); (R.B.)
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14
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Wu Y, Zhou Q, Guo F, Chen M, Tao X, Dong D. S100 Proteins in Pancreatic Cancer: Current Knowledge and Future Perspectives. Front Oncol 2021; 11:711180. [PMID: 34527585 PMCID: PMC8435722 DOI: 10.3389/fonc.2021.711180] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 08/12/2021] [Indexed: 12/25/2022] Open
Abstract
Pancreatic cancer (PC) is a highly malignant tumor occurring in the digestive system. Currently, there is a lack of specific and effective interventions for PC; thus, further exploration regarding the pathogenesis of this malignancy is warranted. The S100 protein family, a collection of calcium-binding proteins expressed only in vertebrates, comprises 25 members with high sequence and structural similarity. Dysregulated expression of S100 proteins is a biomarker of cancer progression and prognosis. Functionally, these proteins are associated with the regulation of multiple cellular processes, including proliferation, apoptosis, growth, differentiation, enzyme activation, migration/invasion, Ca2+ homeostasis, and energy metabolism. This review highlights the significance of the S100 family in the diagnosis and prognosis of PC and its vital functions in tumor cell metastasis, invasion and proliferation. A further understanding of S100 proteins will provide potential therapeutic targets for preventing or treating PC.
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Affiliation(s)
- Yu Wu
- Department of Clinical Pharmacy, First Affiliated Hospital of Dalian Medical University, Dalian, China.,College of Pharmacy, Dalian Medical University, Dalian, China
| | - Qi Zhou
- Laboratory of Integrative Medicine, First Affiliated Hospital of Dalian Medical University, Dalian, China.,Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Fangyue Guo
- Laboratory of Integrative Medicine, First Affiliated Hospital of Dalian Medical University, Dalian, China.,Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Mingming Chen
- Department of Clinical Pharmacy, First Affiliated Hospital of Dalian Medical University, Dalian, China.,College of Pharmacy, Dalian Medical University, Dalian, China
| | - Xufeng Tao
- School of Chemical Engineering, Dalian University of Technology, Dalian, China
| | - Deshi Dong
- Department of Clinical Pharmacy, First Affiliated Hospital of Dalian Medical University, Dalian, China
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15
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Katte RH, Dowarha D, Chou RH, Yu C. S100P Interacts with p53 while Pentamidine Inhibits This Interaction. Biomolecules 2021; 11:634. [PMID: 33923162 PMCID: PMC8145327 DOI: 10.3390/biom11050634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/20/2021] [Accepted: 04/21/2021] [Indexed: 11/16/2022] Open
Abstract
S100P, a small calcium-binding protein, associates with the p53 protein with micromolar affinity. It has been hypothesized that the oncogenic function of S100P may involve binding-induced inactivation of p53. We used 1H-15N HSQC experiments and molecular modeling to study the molecular interactions between S100P and p53 in the presence and absence of pentamidine. Our experimental analysis indicates that the S100P-53 complex formation is successfully disrupted by pentamidine, since S100P shares the same binding site for p53 and pentamidine. In addition, we showed that pentamidine treatment of ZR-75-1 breast cancer cells resulted in reduced proliferation and increased p53 and p21 protein levels, indicating that pentamidine is an effective antagonist that interferes with the S100P-p53 interaction, leading to re-activation of the p53-21 pathway and inhibition of cancer cell proliferation. Collectively, our findings suggest that blocking the association between S100P and p53 by pentamidine will prevent cancer progression and, therefore, provide a new avenue for cancer therapy by targeting the S100P-p53 interaction.
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Affiliation(s)
- Revansiddha H. Katte
- Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan; (R.H.K.); (D.D.)
| | - Deepu Dowarha
- Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan; (R.H.K.); (D.D.)
| | - Ruey-Hwang Chou
- Graduate Institute of Biomedical Sciences and Center for Molecular Medicine, China Medical University, Taichung 40402, Taiwan;
- Department of Biotechnology, Asia University, Taichung 41354, Taiwan
| | - Chin Yu
- Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan; (R.H.K.); (D.D.)
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16
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Inhibition of the Receptor for Advanced Glycation End Products Enhances the Cytotoxic Effect of Gemcitabine in Murine Pancreatic Tumors. Biomolecules 2021; 11:biom11040526. [PMID: 33915939 PMCID: PMC8067004 DOI: 10.3390/biom11040526] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 03/28/2021] [Accepted: 03/29/2021] [Indexed: 12/12/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) remains a very difficult cancer to treat. Recent in vitro and in vivo studies suggest that the activation of the receptor for advanced glycation end products (RAGE) by its ligands stimulates pancreatic cancer cell proliferation and tumor growth. Additional studies show that, in the RAGE ligand, the high mobility group box 1 (HMGB1) protein plays an important role in chemoresistance against the cytotoxic agent gemcitabine by promoting cell survival through increased autophagy. We hypothesized that blocking the RAGE/HMGB1 interaction would enhance the cytotoxic effect of gemcitabine by reducing cell survival and autophagy. Using a preclinical mouse model of PDAC and a monoclonal antibody (IgG 2A11) as a RAGE inhibitor, we demonstrate that RAGE inhibition concurrent with gemcitabine treatment enhanced the cytotoxic effect of gemcitabine. The combination of IgG 2A11 and gemcitabine resulted in decreased autophagy compared to treatment with gemcitabine combined with control antibodies. Notably, we also observed that RAGE inhibition protected against excessive weight loss during treatment with gemcitabine. Our data suggest that the combination of gemcitabine with a RAGE inhibitor could be a promising therapeutic approach for the treatment of pancreatic cancer and needs to be further investigated.
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17
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Hwang HS, An J, Kang HJ, Oh B, Oh YJ, Oh JH, Kim W, Sung CO, Shim JH, Yu E. Prognostic Molecular Indices of Resectable Hepatocellular Carcinoma: Implications of S100P for Early Recurrence. Ann Surg Oncol 2021; 28:6466-6478. [PMID: 33786678 DOI: 10.1245/s10434-021-09825-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 02/21/2021] [Indexed: 01/01/2023]
Abstract
BACKGROUND Although hepatocellular carcinomas (HCCs) often recur in patients undergoing hepatectomy, there are no reliable biomarkers of this undesirable event. Recent RNA-based efforts have developed valuable genetic indices prognostic of cancer outcomes. We aimed to identify molecular predictors of early recurrence after resection of HCC, and reveal the genomolecular structure of the resected tumors. METHOD Based on the transcriptomic and genomic datasets of 206 HCC samples surgically resected in the Asan Medical Center (AMC), we performed a differential gene expression analysis to identify quantitative markers associated with early recurrence and used the unsupervised clustering method to classify genomolecular subtypes. RESULTS Differential gene expression profiling revealed that S100P was the highest-ranked overexpressed gene in HCCs that recurred within 2 years of surgery. This trend was reproduced in immunohistochemical studies of the original cohort and an independent AMC cohort. S100P expression also independently predicted HCC-specific mortality post-resection (adjusted hazard ratio 1.09, 95% confidence interval 1.01-1.19; p = 0.042). Validation in a Chinese cohort and in in vitro experiments confirmed the prognostic value of S100P in HCC. We further identified five discrete molecular subtypes of HCC; a subtype with stem cell features ('AMC-C4') was associated with the worst prognosis, both in our series and another two Asian datasets, and S100P was most strongly upregulated in that subtype. CONCLUSION We identified a promising prognostic biomolecule, S100P, associated with early recurrence after HCC resection, and established the genomolecular architecture of tumors affecting clinical outcomes, particularly in Asian patients. These new insights into molecular mediators should contribute to effective care for affected patients.
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Affiliation(s)
- Hee Sang Hwang
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Jihyun An
- Department of Gastroenterology and Hepatology, Hanyang University College of Medicine, Guri, Gyeonggi, Republic of Korea
| | - Hyo Jeong Kang
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.,Asan Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Bora Oh
- Asan Institute for Life Science, Asan Medical Center, Seoul, Republic of Korea
| | - Yoo Jin Oh
- Asan Institute for Life Science, Asan Medical Center, Seoul, Republic of Korea
| | - Ji-Hye Oh
- Asan Institute for Life Science, Asan Medical Center, Seoul, Republic of Korea
| | - Wonkyung Kim
- Asan Institute for Life Science, Asan Medical Center, Seoul, Republic of Korea
| | - Chang Ohk Sung
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea. .,Center for Cancer Genome Discovery, Asan Institute for Life Science, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
| | - Ju Hyun Shim
- Asan Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea. .,Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
| | - Eunsil Yu
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea. .,Asan Liver Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
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18
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Qi LN, Ma L, Wu FX, Chen YY, Xing WT, Jiang ZJ, Zhong JH, Chen ZS, Gong WF, Ye JZ, Li HH, Shang JJ, Xiang BD, Li LQ. S100P as a novel biomarker of microvascular invasion and portal vein tumor thrombus in hepatocellular carcinoma. Hepatol Int 2021; 15:114-126. [PMID: 33495903 DOI: 10.1007/s12072-020-10130-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 12/22/2020] [Indexed: 01/27/2023]
Abstract
BACKGROUND Portal vein tumor thrombus (PVTT) and microvascular invasion (MVI) are types of intrahepatic vascular metastasis of hepatocellular carcinoma (HCC) and are highly correlated with poor prognosis. However, the underlying biomarkers of PVTT and MVI are unclear. METHODS We identified a PVTT/MVI-associated gene S100P by cDNA microarray analysis, and assess the potential value of serum S100P measurement in the differential diagnosis of HCC and prediction of MVI status with large retrospective and perspective cohort studies. RESULTS The mRNA and protein of S100P was increased in HCCs with PVTT or MVI. High S100P immunostaining in tumors was correlated with inferior tumor-free survival. Serum S100P values discriminated patients with HCCs from those with benign liver tumors, and it showed predictive potential of MVI status in both retrospective and perspective cohorts. S100P may regulate HCC tumorigenicity and invasive ability; S100P also was associated with up-regulation of CD44, which may mediate HCC cell adhesion to form PVTT/MVI. CONCLUSIONS Serum S100P may be a novel differential diagnostic marker for HCC and a potential predictor of MVI status pre-surgery for HCC patients. S100P overexpression in HCC is highly correlated with the formation of PVTT and MVI, which may make S100P as a potential therapeutic target for HCC metastasis.
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Affiliation(s)
- Lu-Nan Qi
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China. .,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, Guangxi, China. .,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, 530021, Guangxi, China.
| | - Liang Ma
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China.,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, Guangxi, China.,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, 530021, Guangxi, China
| | - Fei-Xiang Wu
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China.,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, Guangxi, China.,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, 530021, Guangxi, China
| | - Yuan-Yuan Chen
- Department of Ultrasound, First Affiliated Hospital of Guangxi Medical University, Nanning, 530021, Guangxi, China
| | - Wan-Ting Xing
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China.,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, 530021, Guangxi, China
| | - Zhi-Jun Jiang
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China.,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, 530021, Guangxi, China
| | - Jian-Hong Zhong
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China
| | - Zu-Shun Chen
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China
| | - Wen-Feng Gong
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China
| | - Jia-Zhou Ye
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China
| | - Hong-Hao Li
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, 530021, Guangxi, China
| | - Jin-Jie Shang
- Jiangsu Key Laboratory for Microbes and Functional Genomics, College of Life Sciences, Nanjing Normal University, Nanjing, 210000, Jiangsu, China
| | - Bang-De Xiang
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China. .,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, Guangxi, China. .,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, 530021, Guangxi, China.
| | - Le-Qun Li
- Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, No. 71 Hedi Road, Nanning, 530021, Guangxi, China. .,Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, 530021, Guangxi, China. .,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, 530021, Guangxi, China.
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19
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Yousefi H, Mashouri L, Okpechi SC, Alahari N, Alahari SK. Repurposing existing drugs for the treatment of COVID-19/SARS-CoV-2 infection: A review describing drug mechanisms of action. Biochem Pharmacol 2021; 183:114296. [PMID: 33191206 PMCID: PMC7581400 DOI: 10.1016/j.bcp.2020.114296] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 10/14/2020] [Accepted: 10/16/2020] [Indexed: 02/06/2023]
Abstract
The outbreak of a novel coronavirus (SARS-CoV-2) has caused a major public health concern across the globe. SARS-CoV-2 is the seventh coronavirus that is known to cause human disease. As of September 2020, SARS-CoV-2 has been reported in 213 countries and more than 31 million cases have been confirmed, with an estimated mortality rate of ∼3%. Unfortunately, a drug or vaccine is yet to be discovered to treat COVID-19. Thus, repurposing of existing cancer drugs will be a novel approach in treating COVID-19 patients. These drugs target viral replication cycle, viral entry and translocation to the nucleus. Some can enhance innate antiviral immune response as well. Hence this review focuses on comprehensive list of 22 drugs that work against COVID-19 infection. These drugs include fingolimod, colchicine, N4-hydroxycytidine, remdesivir, methylprednisone, oseltamivir, icatibant, perphanizine, viracept, emetine, homoharringtonine, aloxistatin, ribavirin, valrubicin, famotidine, almitrine, amprenavir, hesperidin, biorobin, cromolyn sodium, and antibodies- tocilzumab and sarilumab. Also, we provide a list of 31 drugs that are predicted to function against SARS-CoV-2 infection. In summary, we provide succinct overview of various therapeutic modalities. Among these 53 drugs, based on various clinical trials and literature, remdesivir, nelfinavir, methylpredinosolone, colchicine, famotidine and emetine may be used for COVID-19. SIGNIFICANCE: It is of utmost important priority to develop novel therapies for COVID-19. Since the effect of SARS-CoV-2 is so severe, slowing the spread of diseases will help the health care system, especially the number of visits to Intensive Care Unit (ICU) of any country. Several clinical trials are in works around the globe. Moreover, NCI developed a recent and robust response to COVID-19 pandemic. One of the NCI's goals is to screen cancer related drugs for identification of new therapies for COVID-19. https://www.cancer.gov/news-events/cancer-currents-blog/2020/covid-19-cancer-nci-response?cid=eb_govdel.
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Affiliation(s)
- Hassan Yousefi
- Department of Biochemistry and Molecular Biology, Louisiana State University Health Sciences Center School of Medicine, New Orleans, LA, USA
| | - Ladan Mashouri
- Department of Medical Sciences, University of Arkansas, Little Rock, AK, USA
| | - Samuel C Okpechi
- Department of Biochemistry and Molecular Biology, Louisiana State University Health Sciences Center School of Medicine, New Orleans, LA, USA
| | - Nikhilesh Alahari
- Department of Biological Engineering, Louisiana State University, Baton Rouge, LA, USA
| | - Suresh K Alahari
- Department of Biochemistry and Molecular Biology, Louisiana State University Health Sciences Center School of Medicine, New Orleans, LA, USA; Stanley Scott Cancer Research Center, Louisiana State University Health Sciences Center, New Orleans, LA, USA.
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20
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Swami P, Thiyagarajan S, Vidger A, Indurthi VSK, Vetter SW, Leclerc E. RAGE Up-Regulation Differently Affects Cell Proliferation and Migration in Pancreatic Cancer Cells. Int J Mol Sci 2020; 21:E7723. [PMID: 33086527 PMCID: PMC7589276 DOI: 10.3390/ijms21207723] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 10/15/2020] [Accepted: 10/15/2020] [Indexed: 12/16/2022] Open
Abstract
The receptor for advanced glycation end products (RAGE) contributes to many cellular aspects of pancreatic cancer including cell proliferation, migration, and survival. Studies have shown that RAGE activation by its ligands promotes pancreatic tumor growth by stimulating both cell proliferation and migration. In this study, we investigated the effect of RAGE up-regulation on the proliferation and migration of the human pancreatic cancer Panc-1 cell-line. We show that moderate overexpression of RAGE in Panc-1 cells results in increased cell proliferation, but decreased cell migration. The observed cellular changes were confirmed to be RAGE-specific and reversible by using RAGE-specific siRNAs and the small molecule RAGE inhibitor FPS-ZM1. At the molecular level, we show that RAGE up-regulation was associated with decreased activity of FAK, Akt, Erk1/2, and NF-κB signaling pathways and greatly reduced levels of α2 and β1 integrin expression, which is in agreement with the observed decreases in cell migration. We also demonstrate that RAGE up-regulation changes the expression of key molecular markers of epithelial-to-mesenchymal transition (EMT). Our results suggest that in the absence of stimulation by external ligands, RAGE up-regulation can differently modulate cell proliferation and migration in pancreatic cancer cells and regulates partly EMT.
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Affiliation(s)
| | | | | | | | | | - Estelle Leclerc
- Department of Pharmaceutical Sciences, College of Health Professions, North Dakota State University, Fargo, ND 58105, USA; (P.S.); (S.T.); (A.V.); (V.S.K.I.); (S.W.V.)
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21
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Allgöwer C, Kretz AL, von Karstedt S, Wittau M, Henne-Bruns D, Lemke J. Friend or Foe: S100 Proteins in Cancer. Cancers (Basel) 2020; 12:cancers12082037. [PMID: 32722137 PMCID: PMC7465620 DOI: 10.3390/cancers12082037] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 07/21/2020] [Accepted: 07/23/2020] [Indexed: 12/24/2022] Open
Abstract
S100 proteins are widely expressed small molecular EF-hand calcium-binding proteins of vertebrates, which are involved in numerous cellular processes, such as Ca2+ homeostasis, proliferation, apoptosis, differentiation, and inflammation. Although the complex network of S100 signalling is by far not fully deciphered, several S100 family members could be linked to a variety of diseases, such as inflammatory disorders, neurological diseases, and also cancer. The research of the past decades revealed that S100 proteins play a crucial role in the development and progression of many cancer types, such as breast cancer, lung cancer, and melanoma. Hence, S100 family members have also been shown to be promising diagnostic markers and possible novel targets for therapy. However, the current knowledge of S100 proteins is limited and more attention to this unique group of proteins is needed. Therefore, this review article summarises S100 proteins and their relation in different cancer types, while also providing an overview of novel therapeutic strategies for targeting S100 proteins for cancer treatment.
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Affiliation(s)
- Chantal Allgöwer
- Department of General and Visceral Surgery, Ulm University Hospital, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (C.A.); (A.-L.K.); (M.W.); (D.H.-B.)
| | - Anna-Laura Kretz
- Department of General and Visceral Surgery, Ulm University Hospital, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (C.A.); (A.-L.K.); (M.W.); (D.H.-B.)
| | - Silvia von Karstedt
- Department of Translational Genomics, Center of Integrated Oncology Cologne-Bonn, Medical Faculty, University Hospital Cologne, Weyertal 115b, 50931 Cologne, Germany;
- CECAD Cluster of Excellence, University of Cologne, Joseph-Stelzmann-Straße 26, 50931 Cologne, Germany
- Center of Molecular Medicine Cologne, Medical Faculty, University Hospital of Cologne, Weyertal 115b, 50931 Cologne, Germany
| | - Mathias Wittau
- Department of General and Visceral Surgery, Ulm University Hospital, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (C.A.); (A.-L.K.); (M.W.); (D.H.-B.)
| | - Doris Henne-Bruns
- Department of General and Visceral Surgery, Ulm University Hospital, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (C.A.); (A.-L.K.); (M.W.); (D.H.-B.)
| | - Johannes Lemke
- Department of General and Visceral Surgery, Ulm University Hospital, Albert-Einstein-Allee 23, 89081 Ulm, Germany; (C.A.); (A.-L.K.); (M.W.); (D.H.-B.)
- Correspondence: ; Tel.: +49-731-500-53691
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22
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Camara R, Ogbeni D, Gerstmann L, Ostovar M, Hurer E, Scott M, Mahmoud NG, Radon T, Crnogorac-Jurcevic T, Patel P, Mackenzie LS, Chau DYS, Kirton SB, Rossiter S. Discovery of novel small molecule inhibitors of S100P with in vitro anti-metastatic effects on pancreatic cancer cells. Eur J Med Chem 2020; 203:112621. [PMID: 32707527 PMCID: PMC7501730 DOI: 10.1016/j.ejmech.2020.112621] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 06/17/2020] [Accepted: 06/23/2020] [Indexed: 12/30/2022]
Abstract
S100P, a calcium-binding protein, is known to advance tumor progression and metastasis in pancreatic and several other cancers. Herein is described the in silico identification of a putative binding pocket of S100P to identify, synthesize and evaluate novel small molecules with the potential to selectively bind S100P and inhibit its activation of cell survival and metastatic pathways. The virtual screening of a drug-like database against the S100P model led to the identification of over 100 clusters of diverse scaffolds. A representative test set identified a number of structurally unrelated hits that inhibit S100P-RAGE interaction, measured by ELISA, and reduce in vitro cell invasion selectively in S100P-expressing pancreatic cancer cells at 10 μM. This study establishes a proof of concept in the potential for rational design of small molecule S100P inhibitors for drug candidate development.
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Affiliation(s)
- Ramatoulie Camara
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Deborah Ogbeni
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Lisa Gerstmann
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Mehrnoosh Ostovar
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Ellie Hurer
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Mark Scott
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Nasir G Mahmoud
- Barts Cancer Institute, Queen Mary University of London, Charterhouse Square, London, EC1M 6BQ, UK
| | - Tomasz Radon
- Barts Cancer Institute, Queen Mary University of London, Charterhouse Square, London, EC1M 6BQ, UK
| | | | - Pryank Patel
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Louise S Mackenzie
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK; School of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, BN2 4GJ, UK
| | - David Y S Chau
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK; Eastman Dental Institute, University College London, 256 Grays Inn Rd, London, WC1X 8LD, UK
| | - Stewart B Kirton
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK
| | - Sharon Rossiter
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, AL10 9AB, UK.
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23
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Katte RH, Chou RH, Yu C. Pentamidine inhibit S100A4 - p53 interaction and decreases cell proliferation activity. Arch Biochem Biophys 2020; 691:108442. [PMID: 32649952 DOI: 10.1016/j.abb.2020.108442] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 05/26/2020] [Accepted: 05/27/2020] [Indexed: 12/14/2022]
Abstract
Metastasis-associated S100A4 protein is a small calcium-binding protein typically overexpressed in several tumor forms, and it is widely accepted that S100A4 plays a significant role in the metastasis of cancer. Tumor suppressor p53 is one of the S100A4's main targets. Previous reports show that through p53, S100A4 regulates collagen expression and cell proliferation. When S100A4 interacts with p53, the S100A4 destabilizes wild type p53. In the current study, based on 1H-15N HSQC NMR experiments and HADDOCK results, S100A4 interacts with the intrinsically unstructured transactivation domain (TAD) of the protein p53 and the pentamidine molecules in the presence of calcium ions. Our results suggest that the p53 TAD and pentamidine molecules share similar binding sites on the S100A4 protein. This observation indicates that a competitive binding mechanism can interfere with the binding of S100A4-p53 and increase the level of p53. Also, we compare different aspects of p53 activity in the WST-1 test using MCF 7 cells. We found that the presence of a pentamidine molecule results in higher p53 activity, which is also reflected in less cell proliferation. Collectively, our results indicate that disrupting the S100A4-p53 interaction would prevent cancer progression, and thus S100A4-p53 inhibitors provide a new avenue for cancer therapy.
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Affiliation(s)
- Revansiddha H Katte
- Department of Chemistry, National Tsing Hua University, Hsinchu, 30013, Taiwan
| | - Ruey-Hwang Chou
- Graduate Institute of Cancer Biology and Center for Molecular Medicine, China Medical University, Taichung, Taiwan
| | - Chin Yu
- Department of Chemistry, National Tsing Hua University, Hsinchu, 30013, Taiwan.
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24
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Fereidouni M, Ferns GA, Bahrami A. Current status and perspectives regarding the association between allergic disorders and cancer. IUBMB Life 2020; 72:1322-1339. [PMID: 32458542 DOI: 10.1002/iub.2285] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 03/05/2020] [Accepted: 03/19/2020] [Indexed: 12/18/2022]
Abstract
While activation of immune system may lead to a lower risk of some diseases, it has been shown that a history of atopic allergic disorders such as asthma, hay fever, eczema, and food allergies could be related to several types of cancer. However, the evidence is not entirely conclusive. Two proposals suggest a possible mechanism for the association between allergic disorders and cancers: immune surveillance and the antigenic stimulation. The association of allergy and cancer may vary by cancer site and the type of exposure. The aim of current review was to summarize the current knowledge of the association between allergic diseases and the risk of cancers with particular emphasis on case-controls and cohort studies to estimate the cancer risk associated with allergy.
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Affiliation(s)
- Mohammad Fereidouni
- Department of Immunology, Medical school Birjand University of Medical Sciences, Birjand, Iran.,Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Gordon A Ferns
- Division of Medical Education, Brighton & Sussex Medical School, Brighton, UK
| | - Afsane Bahrami
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
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25
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El-Far AH, Sroga G, Al Jaouni SK, Mousa SA. Role and Mechanisms of RAGE-Ligand Complexes and RAGE-Inhibitors in Cancer Progression. Int J Mol Sci 2020; 21:ijms21103613. [PMID: 32443845 PMCID: PMC7279268 DOI: 10.3390/ijms21103613] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 05/02/2020] [Accepted: 05/08/2020] [Indexed: 12/26/2022] Open
Abstract
Interactions of the receptor for advanced glycation end product (RAGE) and its ligands in the context of their role in diabetes mellitus, inflammation, and carcinogenesis have been extensively investigated. This review focuses on the role of RAGE-ligands and anti-RAGE drugs capable of controlling cancer progression. Different studies have demonstrated interaction of RAGE with a diverse range of acidic (negatively charged) ligands such as advanced glycation end products (AGEs), high-mobility group box1 (HMGB1), and S100s, and their importance to cancer progression. Some RAGE-ligands displayed effects on anti- and pro-apoptotic proteins through upregulation of the phosphatidylinositide 3-kinase (PI3K)/protein kinase B (Akt)/mammalian target of rapamycin (mTOR), mitogen-activated protein kinases (MAPKs), matrix metalloproteinases (MMPs), vascular endothelial growth factor (VEGF), and nuclear factor kappa B (NF-κB) pathways, while downregulating p53 in cancer progression. In addition, RAGE may undergo ligand-driven multimodal dimerization or oligomerization mediated through self-association of some of its subunits. We conclude our review by proposing possible future lines of study that could result in control of cancer progression through RAGE inhibition.
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Affiliation(s)
- Ali H. El-Far
- Department of Biochemistry, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Damanhour 22511, Egypt;
| | - Grazyna Sroga
- Rensselaer Polytechnic Institute, NY (RPI), Troy, NY 12180, USA;
| | - Soad K. Al Jaouni
- Department of Hematology/Pediatric Oncology, King Abdulaziz University, Yousef Abdulatif Jameel Scientific Chair of Prophetic Medicine Application, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Shaker A. Mousa
- The Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Rensselaer, NY 12144, USA
- Correspondence:
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26
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Heizmann CW. S100 proteins: Diagnostic and prognostic biomarkers in laboratory medicine. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2019; 1866:1197-1206. [DOI: 10.1016/j.bbamcr.2018.10.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 10/12/2018] [Indexed: 01/04/2023]
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27
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Heizmann CW. Ca 2+-Binding Proteins of the EF-Hand Superfamily: Diagnostic and Prognostic Biomarkers and Novel Therapeutic Targets. Methods Mol Biol 2019; 1929:157-186. [PMID: 30710273 DOI: 10.1007/978-1-4939-9030-6_11] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A multitude of Ca2+-sensor proteins containing the specific Ca2+-binding motif (helix-loop-helix, called EF-hand) are of major clinical relevance in a many human diseases. Measurements of troponin, the first intracellular Ca-sensor protein to be discovered, is nowadays the "gold standard" in the diagnosis of patients with acute coronary syndrome (ACS). Mutations have been identified in calmodulin and linked to inherited ventricular tachycardia and in patients affected by severe cardiac arrhythmias. Parvalbumin, when introduced into the diseased heart by gene therapy to increase contraction and relaxation speed, is considered to be a novel therapeutic strategy to combat heart failure. S100 proteins, the largest subgroup with the EF-hand protein family, are closely associated with cardiovascular diseases, various types of cancer, inflammation, and autoimmune pathologies. The intention of this review is to summarize the clinical importance of this protein family and their use as biomarkers and potential drug targets, which could help to improve the diagnosis of human diseases and identification of more selective therapeutic interventions.
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Affiliation(s)
- Claus W Heizmann
- Department of Pediatrics, Division of Clinical Chemistry and Biochemistry, University of Zürich, Zürich, Switzerland.
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28
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Ahn KS, O'Brien D, Kang YN, Mounajjed T, Kim YH, Kim TS, Kocher JPA, Allotey LK, Borad MJ, Roberts LR, Kang KJ. Prognostic subclass of intrahepatic cholangiocarcinoma by integrative molecular-clinical analysis and potential targeted approach. Hepatol Int 2019; 13:490-500. [PMID: 31214875 DOI: 10.1007/s12072-019-09954-3] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 05/18/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Although molecular characterization of iCCA has been studied recently, integrative analysis of molecular and clinical characterization has not been fully established. If molecular features of iCCA can be predicted based on clinical findings, we can approach to distinguish targeted treatment. We analyzed RNA sequencing data annotated with clinicopathologic data to clarify molecular-specific clinical features and to evaluate potential therapies for molecular subtypes. METHODS We performed next-generation RNA sequencing of 30 surgically resected iCCA from Korean patients and the clinicopathologic features were analyzed. The RNA sequences from 32 iCCA resected from US patients were used for validation. RESULTS Patients were grouped into two subclasses on the basis of unsupervised clustering, which showed a difference in 5-year survival rates (48.5% vs 14.2%, p = 0.007) and similar survival outcome in the US samples. In subclass B (poor prognosis), both data sets were similar in higher carcinoembryonic antigen and cancer antigen 19-9 levels, underlying cholangitis, and bile duct-type pathology; in subclass A (better prognosis), there was more frequent viral hepatitis and cholangiolar-type pathology. On pathway analysis, subclass A had enriched liver-related signatures. Subclass B had enriched inflammation-related and TP53 pathways, with more frequent KRAS mutations. CCA cell lines with similar gene expression patterns of subclass A were sensitive to gemcitabine. CONCLUSIONS Two molecular subtypes of iCCA with distinct clinicopathological differences were identified. Knowledge of clinical and pathologic characteristics can predict molecular subtypes, and knowledge of different subtype signaling pathways may lead to more rational, targeted approaches to treatment.
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Affiliation(s)
- Keun Soo Ahn
- Department of Surgery, Dongsan Medical Center, School of Medicine, Keimyung University, 56 Dalseong-ro, Jung-gu, Daegu, 700-712, Republic of Korea
| | - Daniel O'Brien
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, 55905, USA
| | - Yu Na Kang
- Department of Pathology, Dongsan Medical Center, Keimyung University, Jung-gu, 42601, Daegu, Republic of Korea
| | - Taofic Mounajjed
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA
| | - Yong Hoon Kim
- Department of Surgery, Dongsan Medical Center, School of Medicine, Keimyung University, 56 Dalseong-ro, Jung-gu, Daegu, 700-712, Republic of Korea
| | - Tae-Seok Kim
- Department of Surgery, Dongsan Medical Center, School of Medicine, Keimyung University, 56 Dalseong-ro, Jung-gu, Daegu, 700-712, Republic of Korea
| | - Jean-Pierre A Kocher
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, 55905, USA
| | - Loretta K Allotey
- Department of Gastroenterology and Hepatology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
- University of Minnesota Medical School, Minneapolis, MN, 55455, USA
| | - Mitesh J Borad
- Division of Hematology and Medical Oncology, Mayo Clinic, 13400 E Shea Blvd, Scottsdale, AZ, 85259, USA.
| | - Lewis R Roberts
- Department of Gastroenterology and Hepatology, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
| | - Koo Jeong Kang
- Department of Surgery, Dongsan Medical Center, School of Medicine, Keimyung University, 56 Dalseong-ro, Jung-gu, Daegu, 700-712, Republic of Korea.
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29
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Arac A, Grimbaldeston MA, Galli SJ, Bliss TM, Steinberg GK. Meningeal Mast Cells as Key Effectors of Stroke Pathology. Front Cell Neurosci 2019; 13:126. [PMID: 31001088 PMCID: PMC6457367 DOI: 10.3389/fncel.2019.00126] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 03/13/2019] [Indexed: 01/14/2023] Open
Abstract
Stroke is the leading cause of adult disability in the United States. Because post-stroke inflammation is a critical determinant of damage and recovery after stroke, understanding the interplay between the immune system and the brain after stroke holds much promise for therapeutic intervention. An understudied, but important aspect of this interplay is the role of meninges that surround the brain. All blood vessels travel through the meningeal space before entering the brain parenchyma, making the meninges ideally located to act as an immune gatekeeper for the underlying parenchyma. Emerging evidence suggests that the actions of immune cells resident in the meninges are essential for executing this gatekeeper function. Mast cells (MCs), best known as proinflammatory effector cells, are one of the long-term resident immune cells in the meninges. Here, we discuss recent findings in the literature regarding the role of MCs located in the meningeal space and stroke pathology. We review the latest advances in mouse models to investigate the roles of MCs and MC-derived products in vivo, and the importance of using these mouse models. We examine the concept of the meninges playing a critical role in brain and immune interactions, reevaluate the perspectives on the key effectors of stroke pathology, and discuss the opportunities and challenges for therapeutic development.
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Affiliation(s)
- Ahmet Arac
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | | | - Stephen J. Galli
- Department of Pathology, School of Medicine, Stanford University, Stanford, CA, United States
- Department of Microbiology and Immunology, School of Medicine, Stanford University, Stanford, CA, United States
| | - Tonya M. Bliss
- Department of Neurosurgery, School of Medicine, Stanford University, Stanford, CA, United States
- Stanford Stroke Center, School of Medicine, Stanford University, Stanford, CA, United States
| | - Gary K. Steinberg
- Department of Neurosurgery, School of Medicine, Stanford University, Stanford, CA, United States
- Stanford Stroke Center, School of Medicine, Stanford University, Stanford, CA, United States
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30
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Zhou L, Husted H, Moore T, Lu M, Deng D, Liu Y, Ramachandran V, Arumugam T, Niehrs C, Wang H, Chiao P, Ling J, Curran MA, Maitra A, Hung MC, Lee JE, Logsdon CD, Hwang RF. Suppression of stromal-derived Dickkopf-3 (DKK3) inhibits tumor progression and prolongs survival in pancreatic ductal adenocarcinoma. Sci Transl Med 2018; 10:eaat3487. [PMID: 30355799 PMCID: PMC6752716 DOI: 10.1126/scitranslmed.aat3487] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 10/01/2018] [Indexed: 12/11/2022]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) has a dismal prognosis, and it is unclear whether its stromal infiltrate contributes to its aggressiveness. Here, we demonstrate that Dickkopf-3 (DKK3) is produced by pancreatic stellate cells and is present in most human PDAC. DKK3 stimulates PDAC growth, metastasis, and resistance to chemotherapy with both paracrine and autocrine mechanisms through NF-κB activation. Genetic ablation of DKK3 in an autochthonous model of PDAC inhibited tumor growth, induced a peritumoral infiltration of CD8+ T cells, and more than doubled survival. Treatment with a DKK3-blocking monoclonal antibody inhibited PDAC progression and chemoresistance and prolonged survival. The combination of DKK3 inhibition with immune checkpoint inhibition was more effective in reducing tumor growth than either treatment alone and resulted in a durable improvement in survival, suggesting that DKK3 neutralization may be effective as a single targeted agent or in combination with chemotherapy or immunotherapy for PDAC.
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MESH Headings
- Adaptor Proteins, Signal Transducing
- Animals
- Antibodies, Neutralizing/pharmacology
- Antibodies, Neutralizing/therapeutic use
- Autocrine Communication/drug effects
- Carcinoma, Pancreatic Ductal/drug therapy
- Carcinoma, Pancreatic Ductal/pathology
- Cell Line, Tumor
- Chemokines
- Deoxycytidine/analogs & derivatives
- Deoxycytidine/pharmacology
- Deoxycytidine/therapeutic use
- Disease Models, Animal
- Disease Progression
- Drug Resistance, Neoplasm/drug effects
- Gene Silencing
- Humans
- Immunotherapy
- Intercellular Signaling Peptides and Proteins/metabolism
- Mice, Inbred C57BL
- Mice, Nude
- NF-kappa B/metabolism
- Neutralization Tests
- Pancreatic Neoplasms/drug therapy
- Pancreatic Neoplasms/pathology
- Pancreatic Stellate Cells/drug effects
- Pancreatic Stellate Cells/metabolism
- Pancreatic Stellate Cells/pathology
- Paracrine Communication/drug effects
- Survival Analysis
- Gemcitabine
- Pancreatic Neoplasms
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Affiliation(s)
- Liran Zhou
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Hongmei Husted
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Todd Moore
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Mason Lu
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Defeng Deng
- Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Yan Liu
- Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Vijaya Ramachandran
- Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Thiruvengadam Arumugam
- Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Christof Niehrs
- Division of Molecular Embryology, DKFZ-ZMBH Alliance, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany
- Institute of Molecular Biology (IMB), 55128 Mainz, Germany
| | - Huamin Wang
- Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Paul Chiao
- Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jianhua Ling
- Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Michael A Curran
- Department of Immunology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Anirban Maitra
- Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Mien-Chie Hung
- Department of Molecular and Cellular Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jeffrey E Lee
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Craig D Logsdon
- Department of Cancer Biology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Rosa F Hwang
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
- Department of Breast Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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31
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Expression and modulation of S100A4 protein by human mast cells. Cell Immunol 2018; 332:85-93. [PMID: 30097176 DOI: 10.1016/j.cellimm.2018.08.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 07/13/2018] [Accepted: 08/01/2018] [Indexed: 12/15/2022]
Abstract
S100A4 protein is expressed in fibroblasts during tissue remodelling and in cancer stem cells and it induces the metastatic spread of tumor cells. In mast cells (MCs) S100A4 have been found in some pathological conditions, but its function in normal MCs remains to be described. The purpose of this study was to characterize the cellular localization of the S100A4 protein in MCs of human tissues with inflammatory or tumor disorders and, to determine the consequence of reducing its expression in MC response. We found that tissue resident MCs stained positive to S100A4. Both human HMC-1 cell line and resting CD34+-derived MCs expressed S100A4, whose levels were differentially modulated upon MC activation. Downregulation of the S100A4 protein resulted in MC growth inhibition, enhanced apoptosis and deregulation of MMP-1 and MMP-10 production. Our results suggest that S100A4 is also playing a role in the MC life cycle and functions.
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32
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The marine natural product Scalarin inhibits the receptor for advanced glycation end products (RAGE) and autophagy in the PANC-1 and MIA PaCa-2 pancreatic cancer cell lines. Invest New Drugs 2018; 37:262-270. [PMID: 29998364 DOI: 10.1007/s10637-018-0635-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 07/03/2018] [Indexed: 12/31/2022]
Abstract
Pancreatic cancer, the fourth leading cause of cancer death in the United States, has a negative prognosis because metastasis occurs before symptoms manifest. Although combination therapies are showing improvements in treatment, the survival rate for pancreatic cancer five years post diagnosis is only 8%, stressing the need for new treatments. The receptor for advanced glycation end products (RAGE) has recently emerged as a chemotherapeutic target in KRAS driven pancreatic cancers both for treatment and in chemoprevention. RAGE appears to be an important regulator of inflammatory, stress and survival pathways that lead to carcinogenesis, resistance to chemotherapy, enhanced proliferation and the high metastatic potential of pancreatic cancer. RAGE expression has been demonstrated in pancreatic cancer tumors but not in adjacent epithelial tissues. Its presence is associated with increased proliferation and metastasis. In an effort to identify novel inhibitors of RAGE among our collection of marine-derived secondary metabolites, a cell-based screening assay utilizing flow cytometry was developed. This effort led to the identification of scalarin as the active compound in a marine sponge identified as Euryspongia cf. rosea. Scalarin is a sesterterpene natural product isolated previously from a different marine sponge. Scalarin reduces the levels of RAGE and inhibits autophagy in the PANC-1 and MIA PaCa-2 pancreatic cancer cell lines. Its IC50 for cytotoxicity ranges between 20 and 30 μM in the AsPC-1, PANC-1, MIA PaCa-2 and BxPC-3 pancreatic cancer cell lines. Inhibition of autophagy limits tumor growth and tumorigenesis in pancreatic cancer, making scalarin an interesting compound that may merit further study.
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33
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Merry CR, McMahon S, Forrest ME, Bartels CF, Saiakhova A, Bartel CA, Scacheri PC, Thompson CL, Jackson MW, Harris LN, Khalil AM. Transcriptome-wide identification of mRNAs and lincRNAs associated with trastuzumab-resistance in HER2-positive breast cancer. Oncotarget 2018; 7:53230-53244. [PMID: 27449296 PMCID: PMC5288181 DOI: 10.18632/oncotarget.10637] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Accepted: 07/09/2016] [Indexed: 01/03/2023] Open
Abstract
Approximately, 25–30% of early-stage breast tumors are classified at the molecular level as HER2-positive, which is an aggressive subtype of breast cancer. Amplification of the HER2 gene in these tumors results in a substantial increase in HER2 mRNA levels, and consequently, HER2 protein levels. HER2, a transmembrane receptor tyrosine kinase (RTK), is targeted therapeutically by a monoclonal antibody, trastuzumab (Tz), which has dramatically improved the prognosis of HER2-driven breast cancers. However, ~30% of patients develop resistance to trastuzumab and recur; and nearly all patients with advanced disease develop resistance over time and succumb to the disease. Mechanisms of trastuzumab resistance (TzR) are not well understood, although some studies suggest that growth factor signaling through other receptors may be responsible. However, these studies were based on cell culture models of the disease, and thus, it is not known which pathways are driving the resistance in vivo. Using an integrative transcriptomic approach of RNA isolated from trastuzumab-sensitive and trastuzumab-resistant HER2+ tumors, and isogenic cell culture models, we identified a small set of mRNAs and lincRNAs that are associated with trastuzumab-resistance (TzR). Functional analysis of a top candidate gene, S100P, demonstrated that inhibition of S100P results in reversing TzR. Mechanistically, S100P activates the RAS/MEK/MAPK pathway to compensate for HER2 inhibition by trastuzumab. Finally, we demonstrated that the upregulation of S100P appears to be driven by epigenomic changes at the enhancer level. Our current findings should pave the path toward new therapies for breast cancer patients.
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Affiliation(s)
- Callie R Merry
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH 44106, USA.,Department of Biochemistry, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Sarah McMahon
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Megan E Forrest
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Cynthia F Bartels
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Alina Saiakhova
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Courtney A Bartel
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Peter C Scacheri
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH 44106, USA.,Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Cheryl L Thompson
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH 44106, USA.,Department of Nutrition, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Mark W Jackson
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH 44106, USA
| | - Lyndsay N Harris
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH 44106, USA.,Department of Medicine and Case Western Reserve University, Cleveland, OH 44106, USA
| | - Ahmad M Khalil
- Department of Genetics and Genome Sciences, Case Western Reserve University, Cleveland, OH 44106, USA.,Department of Biochemistry, Case Western Reserve University, Cleveland, OH 44106, USA.,Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH 44106, USA
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Cromolyn chitosan nanoparticles as a novel protective approach for colorectal cancer. Chem Biol Interact 2017; 275:1-12. [DOI: 10.1016/j.cbi.2017.07.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 07/10/2017] [Accepted: 07/17/2017] [Indexed: 01/04/2023]
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Ngkelo A, Richart A, Kirk JA, Bonnin P, Vilar J, Lemitre M, Marck P, Branchereau M, Le Gall S, Renault N, Guerin C, Ranek MJ, Kervadec A, Danelli L, Gautier G, Blank U, Launay P, Camerer E, Bruneval P, Menasche P, Heymes C, Luche E, Casteilla L, Cousin B, Rodewald HR, Kass DA, Silvestre JS. Mast cells regulate myofilament calcium sensitization and heart function after myocardial infarction. J Exp Med 2017; 213:1353-74. [PMID: 27353089 PMCID: PMC4925026 DOI: 10.1084/jem.20160081] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2016] [Accepted: 05/12/2016] [Indexed: 11/24/2022] Open
Abstract
Ngkelo et al. use a mast cell–deficient mouse model to reveal a protective role of mast cells in myocardial infarction, through regulation of the cardiac contractile machinery. Acute myocardial infarction (MI) is a severe ischemic disease responsible for heart failure and sudden death. Inflammatory cells orchestrate postischemic cardiac remodeling after MI. Studies using mice with defective mast/stem cell growth factor receptor c-Kit have suggested key roles for mast cells (MCs) in postischemic cardiac remodeling. Because c-Kit mutations affect multiple cell types of both immune and nonimmune origin, we addressed the impact of MCs on cardiac function after MI, using the c-Kit–independent MC-deficient (Cpa3Cre/+) mice. In response to MI, MC progenitors originated primarily from white adipose tissue, infiltrated the heart, and differentiated into mature MCs. MC deficiency led to reduced postischemic cardiac function and depressed cardiomyocyte contractility caused by myofilament Ca2+ desensitization. This effect correlated with increased protein kinase A (PKA) activity and hyperphosphorylation of its targets, troponin I and myosin-binding protein C. MC-specific tryptase was identified to regulate PKA activity in cardiomyocytes via protease-activated receptor 2 proteolysis. This work reveals a novel function for cardiac MCs modulating cardiomyocyte contractility via alteration of PKA-regulated force–Ca2+ interactions in response to MI. Identification of this MC-cardiomyocyte cross-talk provides new insights on the cellular and molecular mechanisms regulating the cardiac contractile machinery and a novel platform for therapeutically addressable regulators.
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Affiliation(s)
- Anta Ngkelo
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France
| | - Adèle Richart
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France
| | - Jonathan A Kirk
- Division of Cardiology, Johns Hopkins Medical Institutions, Baltimore, MD 212015
| | - Philippe Bonnin
- INSERM, U965, Hôpital Lariboisière-Fernand-Widal, Assistance Publique Hôpitaux de Paris, F-75010 Paris, France
| | - Jose Vilar
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France
| | - Mathilde Lemitre
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France
| | - Pauline Marck
- INSERM, UMR-1048, Institut des Maladies Métaboliques et Cardiovasculaires, F-31004 Toulouse, France
| | - Maxime Branchereau
- INSERM, UMR-1048, Institut des Maladies Métaboliques et Cardiovasculaires, F-31004 Toulouse, France
| | - Sylvain Le Gall
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France
| | - Nisa Renault
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France
| | - Coralie Guerin
- National Cytometry Platform, Department of Infection and Immunity, Luxembourg Institute of Health, L-4354 Esch-sur-Alzette, Luxembourg
| | - Mark J Ranek
- Division of Cardiology, Johns Hopkins Medical Institutions, Baltimore, MD 212015
| | - Anaïs Kervadec
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France
| | - Luca Danelli
- Laboratoire d'Excellence INFLAMEX, Université Paris Diderot, Sorbonne Paris Cité, F-75018 Paris, France INSERM, U1149, F-75018 Paris, France Centre National de la Recherche Scientifique (CNRS) ERL 8252, F-75018 Paris, France
| | - Gregory Gautier
- Laboratoire d'Excellence INFLAMEX, Université Paris Diderot, Sorbonne Paris Cité, F-75018 Paris, France INSERM, U1149, F-75018 Paris, France
| | - Ulrich Blank
- Laboratoire d'Excellence INFLAMEX, Université Paris Diderot, Sorbonne Paris Cité, F-75018 Paris, France INSERM, U1149, F-75018 Paris, France Centre National de la Recherche Scientifique (CNRS) ERL 8252, F-75018 Paris, France
| | - Pierre Launay
- Laboratoire d'Excellence INFLAMEX, Université Paris Diderot, Sorbonne Paris Cité, F-75018 Paris, France INSERM, U1149, F-75018 Paris, France
| | - Eric Camerer
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France
| | - Patrick Bruneval
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France Hôpital European George Pompidou, Assistance Publique Hôpitaux de Paris, F-75015 Paris, France
| | - Philippe Menasche
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France Hôpital European George Pompidou, Assistance Publique Hôpitaux de Paris, F-75015 Paris, France
| | - Christophe Heymes
- INSERM, UMR-1048, Institut des Maladies Métaboliques et Cardiovasculaires, F-31004 Toulouse, France
| | - Elodie Luche
- STROMALab, Etablissement Français du Sang, INSERM U1031, CNRS ERL 5311, Université de Toulouse, F-31004 Toulouse, France
| | - Louis Casteilla
- STROMALab, Etablissement Français du Sang, INSERM U1031, CNRS ERL 5311, Université de Toulouse, F-31004 Toulouse, France
| | - Béatrice Cousin
- STROMALab, Etablissement Français du Sang, INSERM U1031, CNRS ERL 5311, Université de Toulouse, F-31004 Toulouse, France
| | - Hans-Reimer Rodewald
- Division of Cellular Immunology, German Cancer Research Center, D-69120 Heidelberg, Germany
| | - David A Kass
- Division of Cardiology, Johns Hopkins Medical Institutions, Baltimore, MD 212015
| | - Jean-Sébastien Silvestre
- Institut National de la Santé et de la Recherche Médicale (INSERM), UMRS-970, Centre de Recherche Cardiovasculaire, Université Paris Descartes, Sorbonne Paris Cité, F-75015 Paris, France
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Chiba M, Imazu H, Kato M, Ikeda K, Arakawa H, Kato T, Sumiyama K, Homma S. Novel quantitative analysis of the S100P protein combined with endoscopic ultrasound-guided fine needle aspiration cytology in the diagnosis of pancreatic adenocarcinoma. Oncol Rep 2017; 37:1943-1952. [PMID: 28260012 PMCID: PMC5367330 DOI: 10.3892/or.2017.5471] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Accepted: 12/19/2016] [Indexed: 02/07/2023] Open
Abstract
Specimens obtained with endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) are often tiny and fragmented leading to an inconclusive and doubtful diagnosis. To overcome the limitations of EUS-FNA in the cytological diagnosis of pancreatic adenocarcinoma (PCA), we evaluated whether quantification of the S100P protein combined with EUS-FNA reliably discriminated between PCA and benign pancreatic lesions (BPL). A high sensitivity sandwich ELISA for S100P protein was developed to aid in the detection of PCA in small samples obtained using EUS-FNA. After experimental verification of the sandwich ELISA with cell lines and mouse xenograft tumors, 27 consecutive patients with suspicious PCA who underwent EUS-FNA were enrolled in the present study examining the combination of S100P protein assessment and EUS-FNA cytology. The concentration of the S100P protein in EUS-FNA samples from the PCA group was significantly higher than that in the BPL group (P=0.04). Using receiver operating characteristic curve analysis, we determined the S100P protein cut-off value for PCA diagnosis to be 99.8 ng/ml. The S100P protein levels combined with EUS-FNA cytology to detect PCA showed the following diagnostic values: sensitivity, 94.4% [95% confidence interval (CI), 75.7-99.1%]; specificity, 88.9% (95% CI, 51.8-99.7%); positive predictive value, 94.4% (95% CI, 72.7-99.9%); negative predictive value, 88.9% (95% CI, 51.8-99.7%); accuracy, 92.6% (95% CI, 75.7‑99.1%); and area under the curve, 0.92 (95% CI, 0.79-1.00). We established a novel quantitative analysis for the S100P protein in EUS-FNA samples which, when combined with EUS-FNA cytology, could provide promising results for the reliable diagnosis of PCA.
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Affiliation(s)
- Masafumi Chiba
- Department of Endoscopy, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Hiroo Imazu
- Department of Endoscopy, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Masayuki Kato
- Department of Endoscopy, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Keiichi Ikeda
- Department of Endoscopy, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Hiroshi Arakawa
- Department of Endoscopy, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Tomohiro Kato
- Department of Endoscopy, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Kazuki Sumiyama
- Department of Endoscopy, The Jikei University School of Medicine, Tokyo 105-8461, Japan
| | - Sadamu Homma
- Department of Oncology, The Jikei University School of Medicine, Tokyo 105-8461, Japan
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Gomez-Rubio P, Zock JP, Rava M, Marquez M, Sharp L, Hidalgo M, Carrato A, Ilzarbe L, Michalski C, Molero X, Farré A, Perea J, Greenhalf W, O'Rorke M, Tardón A, Gress T, Barberà V, Crnogorac-Jurcevic T, Domínguez-Muñoz E, Muñoz-Bellvís L, Alvarez-Urturi C, Balcells J, Barneo L, Costello E, Guillén-Ponce C, Kleeff J, Kong B, Lawlor R, Löhr M, Mora J, Murray L, O'Driscoll D, Peláez P, Poves I, Scarpa A, Real FX, Malats N. Reduced risk of pancreatic cancer associated with asthma and nasal allergies. Gut 2017; 66:314-322. [PMID: 26628509 DOI: 10.1136/gutjnl-2015-310442] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 10/26/2015] [Accepted: 10/28/2015] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Studies indicate an inverse association between ductal adenocarcinoma of the pancreas (PDAC) and nasal allergies. However, controversial findings are reported for the association with asthma. Understanding PDAC risk factors will help us to implement appropriate strategies to prevent, treat and diagnose this cancer. This study assessed and characterised the association between PDAC and asthma and corroborated existing reports regarding the association between allergies and PDAC risk. DESIGN Information about asthma and allergies was collated from 1297 PDAC cases and 1024 controls included in the PanGenEU case-control study. Associations between PDAC and atopic diseases were studied using multilevel logistic regression analysis. Meta-analyses of association studies on these diseases and PDAC risk were performed applying random-effects model. RESULTS Asthma was associated with lower risk of PDAC (OR 0.64, 95% CI 0.47 to 0.88), particularly long-standing asthma (>=17 years, OR 0.39, 95% CI 0.24 to 0.65). Meta-analysis of 10 case-control studies sustained our results (metaOR 0.73, 95% CI 0.59 to 0.89). Nasal allergies and related symptoms were associated with lower risk of PDAC (OR 0.66, 95% CI 0.52 to 0.83 and OR 0.59, 95% CI 0.46 to 0.77, respectively). These results were supported by a meta-analysis of nasal allergy studies (metaOR 0.6, 95% CI 0.5 to 0.72). Skin allergies were not associated with PDAC risk. CONCLUSIONS This study shows a consistent inverse association between PDAC and asthma and nasal allergies, supporting the notion that atopic diseases are associated with reduced cancer risk. These results point to the involvement of immune and/or inflammatory factors that may either foster or restrain pancreas carcinogenesis warranting further research to understand the molecular mechanisms driving this association.
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Affiliation(s)
- Paulina Gomez-Rubio
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid, Spain
| | - Jan-Paul Zock
- Centre for Research in Environmental Epidemiology (CREAL), Barcelona, Spain
| | - Marta Rava
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid, Spain
| | - Mirari Marquez
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid, Spain
| | - Linda Sharp
- National Cancer Registry Ireland, Cork, Ireland, and Institute of Health & Society, Newcastle University, UK
| | | | - Alfredo Carrato
- Department of Oncology, Hospital Ramón y Cajal, Madrid, Spain
| | - Lucas Ilzarbe
- Hospital del Mar-Parc de Salut Mar, Barcelona, Spain
| | | | - Xavier Molero
- Exocrine Pancreas Research Unit, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Antoni Farré
- Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - José Perea
- Department of Surgery, 12 de Octubre University Hospital, Madrid, Spain
| | | | - Michael O'Rorke
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Adonina Tardón
- Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | - Thomas Gress
- Department of Gastroenterology, University Hospital Giessen and Marburg, Marburg, Germany
| | - Victor Barberà
- Laboratorio de Genética Molecular, Hospital General Universitario de Elche, Elche, Spain
| | | | | | - Luís Muñoz-Bellvís
- Cirugía General y del Aparato Digestivo, Hospital Universitario de Salamanca, Salamanca, Spain
| | | | - Joaquim Balcells
- Exocrine Pancreas Research Unit, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Luis Barneo
- Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
| | | | | | - Jörg Kleeff
- Technical University of Munich, Munich, Germany
| | - Bo Kong
- Technical University of Munich, Munich, Germany
| | - Rita Lawlor
- Department of Pathology and Diagnostics, University of Verona, Verona, Italy
| | - Matthias Löhr
- Gastrocentrum, Karolinska Institutet, Stockholm, Sweden
| | - Josefina Mora
- Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Lim Murray
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Damian O'Driscoll
- National Cancer Registry Ireland, Cork, Ireland, and Institute of Health & Society, Newcastle University, UK
| | - Pablo Peláez
- Department of Surgery, 12 de Octubre University Hospital, Madrid, Spain
| | - Ignasi Poves
- Hospital del Mar-Parc de Salut Mar, Barcelona, Spain
| | - Aldo Scarpa
- Department of Pathology and Diagnostics, University of Verona, Verona, Italy
| | - Francisco X Real
- Epithelial Carcinogenesis Group, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
| | - Núria Malats
- Genetic and Molecular Epidemiology Group, Spanish National Cancer Research Center (CNIO), Madrid, Spain
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Rahimi F, Karimi J, Goodarzi MT, Saidijam M, Khodadadi I, Razavi ANE, Nankali M. Overexpression of receptor for advanced glycation end products (RAGE) in ovarian cancer. Cancer Biomark 2017; 18:61-68. [DOI: 10.3233/cbm-160674] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Farzaneh Rahimi
- Department of Biochemistry, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Jamshid Karimi
- Department of Biochemistry, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mohammad Taghi Goodarzi
- Department of Biochemistry, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Massoud Saidijam
- Research Center for Molecular Medicine, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Iraj Khodadadi
- Department of Biochemistry, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Amir Nader Emami Razavi
- Iran National Tumor Bank, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Nankali
- Department of Biochemistry, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
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Jiang H, Hu H, Lin F, Lim YP, Hua Y, Tong X, Zhang S. S100P is Overexpressed in Squamous Cell and Adenosquamous Carcinoma Subtypes of Endometrial Cancer and Promotes Cancer Cell Proliferation and Invasion. Cancer Invest 2016; 34:477-488. [PMID: 27918216 DOI: 10.1080/07357907.2016.1212206] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Hongfei Jiang
- Assisted Reproduction Unit, Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Hang Hu
- Assisted Reproduction Unit, Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Fan Lin
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yoon Pin Lim
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yunfen Hua
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Xiaomei Tong
- Assisted Reproduction Unit, Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Songying Zhang
- Assisted Reproduction Unit, Department of Obstetrics and Gynecology, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou, China
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40
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Nankali M, Karimi J, Goodarzi MT, Saidijam M, Khodadadi I, Razavi ANE, Rahimi F. Increased Expression of the Receptor for Advanced Glycation End-Products (RAGE) Is Associated with Advanced Breast Cancer Stage. Oncol Res Treat 2016; 39:622-628. [PMID: 27710974 DOI: 10.1159/000449326] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Accepted: 08/17/2016] [Indexed: 11/19/2022]
Abstract
BACKGROUND The receptor for advanced glycation end-products (RAGE) is a multiligand transmembrane receptor that is overexpressed in various pathological conditions including cancers. However, the expression pattern of RAGE in breast cancer tumors is still not completely clear. METHODS In this study, we investigated the expression levels of RAGE in 25 fresh-frozen breast cancer samples and corresponding noncancerous tissue samples collected from breast cancer patients, by real-time polymerase chain reaction (PCR). Additionally, we performed immunohistochemistry on breast cancer specimens. RESULTS The results indicate a high expression of the RAGE-encoding gene in the cancerous tissues. RAGE expression at the mRNA and protein levels was statistically significantly up-regulated in advanced-stage and triple-negative breast tumors and node-positive tissues compared with other tissues (p < 0.001). A significant association between RAGE expression and tumor size was observed (p = 0.029). CONCLUSIONS Overexpression of RAGE in advanced-stage tumors may be a useful biomarker for diagnosis and the prediction of breast cancer progression.
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Affiliation(s)
- Maryam Nankali
- Department of Biochemistry, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
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41
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Shen Z, Deng H, Fang Y, Zhu X, Ye GT, Yan L, Liu H, Li G. Identification of the interplay between SOX9 and S100P in the metastasis and invasion of colon carcinoma. Oncotarget 2016; 6:20672-84. [PMID: 26009899 PMCID: PMC4653034 DOI: 10.18632/oncotarget.3967] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Accepted: 04/30/2015] [Indexed: 01/07/2023] Open
Abstract
Elevated expression of S100P has been detected in several tumor types and suggested to be responsible for tumor metastasis and invasion, but the upstream regulatory mechanisms promoting S100P overexpression are largely unknown. Here, we report that SOX9 was predicted and verified as a transcription factor of S100P. SOX9 and S100P were both overexpressed in colon cancer. SOX9 bound to and activated the S100P promoter. Knockdown of SOX9 expression down-regulated S100P expression, resulting in reduced invasiveness and metastasis of colon cancer cells by inhibiting the activation of receptor for advanced glycation end products (RAGE)/ERK signaling and epithelial-mesenchymal transition (EMT). Further, decreased expression of SOX9 dramatically inhibited the tumor growth and peritoneal metastasis in nude mice. More importantly, S100P was found to be critical for SOX9-mediated metastasis and invasion in colon cancer. Knockdown of S100P in SOX9-overexpressing colon cancer cells dramatically suppressed metastasis and invasion both in vitro and in mice. We also detected SOX9 and S100P expression in a tissue microarray with 90 colon cancer cases to provide their clinical relevance. There was a strong correlation between SOX9 and S100P expression in colon carcinomas. In conclusion, our results suggest that SOX9 promotes tumor metastasis and invasion through regulation of S100P expression.
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Affiliation(s)
- Zhiyong Shen
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Haijun Deng
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yuan Fang
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xianjun Zhu
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Geng-Tai Ye
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Li Yan
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Hao Liu
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guoxin Li
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Cimpean AM, Raica M. The Hidden Side of Disodium Cromolyn: from Mast Cell Stabilizer to an Angiogenic Factor and Antitumor Agent. Arch Immunol Ther Exp (Warsz) 2016; 64:515-522. [DOI: 10.1007/s00005-016-0408-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2015] [Accepted: 03/09/2016] [Indexed: 12/16/2022]
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43
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Shen ZY, Fang Y, Zhen L, Zhu XJ, Chen H, Liu H, Jiang B, Li GX, Deng HJ. Analysis of the predictive efficiency of S100P on adverse prognosis and the pathogenesis of S100P-mediated invasion and metastasis of colon adenocarcinoma. Cancer Genet 2016; 209:143-53. [PMID: 26975699 DOI: 10.1016/j.cancergen.2016.02.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Revised: 02/02/2016] [Accepted: 02/08/2016] [Indexed: 02/07/2023]
Abstract
Elevated expression of S100P has been detected in several tumor types. To analyze the potential use of S100P for the prediction of colorectal cancer (CRC) metastasis and prognosis, S100P expression was detected in 125 patients with colon adenocarcinoma by immunohistochemistry, followed by correlation and survival analysis. High S100P expression was correlated with metastasis, as demonstrated by clinically relevant data, and predicted poor survival more effectively than preoperative serum carcinoembryonic antigen (CEA) and carbohydrate antigen 19-9 (CA19-9) levels in colon adenocarcinoma. Stable S100P knockdown CRC cell lines were established to elucidate the relationship between S100P expression and tumor progression in vitro and in vivo. S100P knockdown resulted in reductions in the invasiveness and metastasis of CRC cells. Xenograft growth in nude mice also demonstrated that down-regulated S100P dramatically inhibited peritoneal metastasis of CRC cells. S100P promoted the invasion and metastasis of CRC by activating RAGE/ERK signaling and promoting the epithelial-mesenchymal transition (EMT). RAGE was found to be crucial for S100P-mediated EMT in colon cancer. Knockdown of RAGE in S100P-overexpressing colon cancer cells dramatically suppressed EMT process. Our results indicate that overexpression of S100P is related with an invasive and metastatic phenotype of CRC which is EMT-involved and RAGE dependent.
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Affiliation(s)
- Zhi-Yong Shen
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yuan Fang
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Li Zhen
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xian-Jun Zhu
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Hao Chen
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Hao Liu
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Bo Jiang
- Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guo-Xin Li
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
| | - Hai-Jun Deng
- Department of General Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
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44
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Prica F, Radon T, Cheng Y, Crnogorac-Jurcevic T. The life and works of S100P - from conception to cancer. Am J Cancer Res 2016; 6:562-576. [PMID: 27186425 PMCID: PMC4859681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 01/10/2016] [Indexed: 06/05/2023] Open
Abstract
Since its discovery in 1992, the small, 10.4 kDa calcium-binding protein S100P has gained the attention of researchers from different scientific fields due to its potential roles in both healthy and neoplastic tissues. Although not ubiquitously expressed, in tissues where it is present, S100P is associated with distinct changes in cellular behaviour. In this review we have summarized the evolutionary history of S100P, its expression and involvement in implantation and human embryonic development, as well as important functions in normal tissue and cancer. Finally, we have demonstrated its pivotal role as a potential diagnostic and therapeutic target, which opens promising avenues for further fruitful research on S100P.
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Affiliation(s)
- Filip Prica
- Centre for Molecular Oncology, Barts Cancer Institute, Queen Mary University of LondonLondon, UK
| | - Tomasz Radon
- Centre for Molecular Oncology, Barts Cancer Institute, Queen Mary University of LondonLondon, UK
| | - Yuzhu Cheng
- Institute of Genetic Medicine, Newcastle UniversityNewcastle, UK
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45
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Weatherly K, Bettonville M, Torres D, Kohler A, Goriely S, Braun MY. Functional profile of S100A4-deficient T cells. IMMUNITY INFLAMMATION AND DISEASE 2015; 3:431-44. [PMID: 26734465 PMCID: PMC4693724 DOI: 10.1002/iid3.85] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Revised: 08/04/2015] [Accepted: 08/21/2015] [Indexed: 12/12/2022]
Abstract
The protein S100A4 is best known for its significant role in promoting motility and invasive capacity of cancer cells. Since S100A4 expression has been reported also in T cells, we analyzed its potential role in T cell motility and inflammation. Using S100a4(+/Gfp) mice, we show here that S100A4 is exclusively expressed by memory T cells of CD4(+) or CD8(+) subpopulations, predominantly of the effector memory T cell subtype. However, the protein was not required for in vitro memory T cell migration toward gradients of the inflammatory chemokine CXCL10. Moreover, T cell memory response was normal in S100A4-deficient mice and lack of S100a4 gene expression did not induce any defect in promoting the development of protective immunity or inflammatory reactions leading to autoimmunity. Taken together, our results demonstrate that S100A4 activity is dispensable for T cell motility/migration and inflammatory potential.
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Affiliation(s)
- Kathleen Weatherly
- Institute for Medical Immunology Université Libre de Bruxelles (ULB) Gosselies Belgium
| | - Marie Bettonville
- Institute for Medical Immunology Université Libre de Bruxelles (ULB) Gosselies Belgium
| | - David Torres
- Institute for Medical Immunology Université Libre de Bruxelles (ULB) Gosselies Belgium
| | - Arnaud Kohler
- Institute for Medical Immunology Université Libre de Bruxelles (ULB) Gosselies Belgium
| | - Stanislas Goriely
- Institute for Medical Immunology Université Libre de Bruxelles (ULB) Gosselies Belgium
| | - Michel Y Braun
- Institute for Medical Immunology Université Libre de Bruxelles (ULB) Gosselies Belgium
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46
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de Souza PC, Ranjan A, Towner RA. Nanoformulations for therapy of pancreatic and liver cancers. Nanomedicine (Lond) 2015; 10:1515-34. [DOI: 10.2217/nnm.14.231] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Pancreatic and liver cancers often have poor prognoses. Clinically, pancreatic and liver cancer requires early diagnosis, and surgery is often associated with tumor recurrence. Currently, chemotherapies are limited in their ability to accurately target the tumors, and are associated with significant toxicity in patients. Targeting of chemotherapy can be improved by encapsulation in nanocarriers. A variety of preclinical studies indicate relatively superior therapeutic outcomes compared with drug alone therapy. Targeted nanoparticle imaging agents may also additionally facilitate better diagnosis and improve patient outcomes. This review discusses the nanoformulations that are under investigation (mainly preclinical studies, but also with some current clinical trial examples) against pancreatic and liver cancers, understands the challenges and provides future perspectives.
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Affiliation(s)
- Patricia Coutinho de Souza
- Department of Veterinary Pathobiology, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK 74074, USA
- Advanced Magnetic Resonance Center, MS 60, Oklahoma Medical Research Foundation, 825 NE 13th Street, Oklahoma City, OK 73104, USA
| | - Ashish Ranjan
- Department of Physiological Sciences, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK 74074, USA
| | - Rheal A Towner
- Department of Veterinary Pathobiology, Center for Veterinary Health Sciences, Oklahoma State University, Stillwater, OK 74074, USA
- Advanced Magnetic Resonance Center, MS 60, Oklahoma Medical Research Foundation, 825 NE 13th Street, Oklahoma City, OK 73104, USA
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47
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Massó-Vallés D, Jauset T, Serrano E, Sodir NM, Pedersen K, Affara NI, Whitfield JR, Beaulieu ME, Evan GI, Elias L, Arribas J, Soucek L. Ibrutinib exerts potent antifibrotic and antitumor activities in mouse models of pancreatic adenocarcinoma. Cancer Res 2015; 75:1675-81. [PMID: 25878147 PMCID: PMC6773609 DOI: 10.1158/0008-5472.can-14-2852] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is characterized by a dense stromal fibroinflammatory reaction that is a major obstacle to effective therapy. The desmoplastic stroma comprises many inflammatory cells, in particular mast cells as key components of the PDAC microenvironment, and such infiltration correlates with poor patient outcome. Indeed, it has been hypothesized that stromal ablation is critical to improve clinical response in patients with PDAC. Ibrutinib is a clinically approved Bruton's tyrosine kinase inhibitor that inhibits mast cells and tumor progression in a mouse model of β-cell tumorigenesis. Here, we show that ibrutinib is highly effective at limiting the growth of PDAC in both transgenic mouse and patient-derived xenograft models of the disease. In these various experimental settings, ibrutinib effectively diminished fibrosis, extended survival, and improved the response to clinical standard-of-care therapy. Our results offer a preclinical rationale to immediately evaluate the clinical efficacy of ibrutinib in patients with PDAC.
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Affiliation(s)
- Daniel Massó-Vallés
- Vall d'Hebron Institute of Oncology (VHIO), Edifici Mediterrània, Hospital Vall d'Hebron, Barcelona, Spain
| | - Toni Jauset
- Vall d'Hebron Institute of Oncology (VHIO), Edifici Mediterrània, Hospital Vall d'Hebron, Barcelona, Spain
| | - Erika Serrano
- Vall d'Hebron Institute of Oncology (VHIO), Edifici Mediterrània, Hospital Vall d'Hebron, Barcelona, Spain
| | - Nicole M Sodir
- Department of Biochemistry, University of Cambridge, Cambridge, United Kingdom
| | - Kim Pedersen
- Vall d'Hebron Institute of Oncology (VHIO), Edifici Mediterrània, Hospital Vall d'Hebron, Barcelona, Spain
| | - Nesrine I Affara
- Department of Pathology, University of California, San Francisco, California
| | - Jonathan R Whitfield
- Vall d'Hebron Institute of Oncology (VHIO), Edifici Mediterrània, Hospital Vall d'Hebron, Barcelona, Spain
| | - Marie-Eve Beaulieu
- Vall d'Hebron Institute of Oncology (VHIO), Edifici Mediterrània, Hospital Vall d'Hebron, Barcelona, Spain
| | - Gerard I Evan
- Department of Biochemistry, University of Cambridge, Cambridge, United Kingdom. Department of Pathology, University of California, San Francisco, California
| | | | - Joaquín Arribas
- Vall d'Hebron Institute of Oncology (VHIO), Edifici Mediterrània, Hospital Vall d'Hebron, Barcelona, Spain. Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - Laura Soucek
- Vall d'Hebron Institute of Oncology (VHIO), Edifici Mediterrània, Hospital Vall d'Hebron, Barcelona, Spain. Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain.
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48
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Galli SJ, Tsai M, Marichal T, Tchougounova E, Reber LL, Pejler G. Approaches for analyzing the roles of mast cells and their proteases in vivo. Adv Immunol 2015; 126:45-127. [PMID: 25727288 DOI: 10.1016/bs.ai.2014.11.002] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
The roles of mast cells in health and disease remain incompletely understood. While the evidence that mast cells are critical effector cells in IgE-dependent anaphylaxis and other acute IgE-mediated allergic reactions seems unassailable, studies employing various mice deficient in mast cells or mast cell-associated proteases have yielded divergent conclusions about the roles of mast cells or their proteases in certain other immunological responses. Such "controversial" results call into question the relative utility of various older versus newer approaches to ascertain the roles of mast cells and mast cell proteases in vivo. This review discusses how both older and more recent mouse models have been used to investigate the functions of mast cells and their proteases in health and disease. We particularly focus on settings in which divergent conclusions about the importance of mast cells and their proteases have been supported by studies that employed different models of mast cell or mast cell protease deficiency. We think that two major conclusions can be drawn from such findings: (1) no matter which models of mast cell or mast cell protease deficiency one employs, the conclusions drawn from the experiments always should take into account the potential limitations of the models (particularly abnormalities affecting cell types other than mast cells) and (2) even when analyzing a biological response using a single model of mast cell or mast cell protease deficiency, details of experimental design are critical in efforts to define those conditions under which important contributions of mast cells or their proteases can be identified.
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Affiliation(s)
- Stephen J Galli
- Department of Pathology, Stanford University School of Medicine, Stanford, California, USA; Microbiology & Immunology, Stanford University School of Medicine, Stanford, California, USA.
| | - Mindy Tsai
- Department of Pathology, Stanford University School of Medicine, Stanford, California, USA
| | - Thomas Marichal
- Department of Pathology, Stanford University School of Medicine, Stanford, California, USA; GIGA-Research and Faculty of Veterinary Medicine, University of Liege, Liege, Belgium
| | - Elena Tchougounova
- Department of Immunology, Genetics, and Pathology, Rudbeck Laboratory, Uppsala University, Uppsala, Sweden
| | - Laurent L Reber
- Department of Pathology, Stanford University School of Medicine, Stanford, California, USA
| | - Gunnar Pejler
- Department of Medical Biochemistry and Microbiology, Uppsala University, Uppsala, Sweden; Department of Anatomy, Physiology and Biochemistry, Swedish University of Agricultural Sciences, Uppsala, Sweden
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49
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Abstract
In humans, the S100 protein family is composed of 21 members that exhibit a high degree of structural similarity, but are not functionally interchangeable. This family of proteins modulates cellular responses by functioning both as intracellular Ca(2+) sensors and as extracellular factors. Dysregulated expression of multiple members of the S100 family is a common feature of human cancers, with each type of cancer showing a unique S100 protein profile or signature. Emerging in vivo evidence indicates that the biology of most S100 proteins is complex and multifactorial, and that these proteins actively contribute to tumorigenic processes such as cell proliferation, metastasis, angiogenesis and immune evasion. Drug discovery efforts have identified leads for inhibiting several S100 family members, and two of the identified inhibitors have progressed to clinical trials in patients with cancer. This Review highlights new findings regarding the role of S100 family members in cancer diagnosis and treatment, the contribution of S100 signalling to tumour biology, and the discovery and development of S100 inhibitors for treating cancer.
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Affiliation(s)
- Anne R. Bresnick
- Department of Biochemistry, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, New York 10461, USA
| | - David J. Weber
- Center for Biomolecular Therapeutics and Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 108 North Greene Street, Baltimore, Maryland 20102, USA
| | - Danna B. Zimmer
- Center for Biomolecular Therapeutics and Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 108 North Greene Street, Baltimore, Maryland 20102, USA
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50
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Bresnick AR, Weber DJ, Zimmer DB. S100 proteins in cancer. Nat Rev Cancer 2015. [PMID: 25614008 DOI: 10.1038/nrc3893.s100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
In humans, the S100 protein family is composed of 21 members that exhibit a high degree of structural similarity, but are not functionally interchangeable. This family of proteins modulates cellular responses by functioning both as intracellular Ca(2+) sensors and as extracellular factors. Dysregulated expression of multiple members of the S100 family is a common feature of human cancers, with each type of cancer showing a unique S100 protein profile or signature. Emerging in vivo evidence indicates that the biology of most S100 proteins is complex and multifactorial, and that these proteins actively contribute to tumorigenic processes such as cell proliferation, metastasis, angiogenesis and immune evasion. Drug discovery efforts have identified leads for inhibiting several S100 family members, and two of the identified inhibitors have progressed to clinical trials in patients with cancer. This Review highlights new findings regarding the role of S100 family members in cancer diagnosis and treatment, the contribution of S100 signalling to tumour biology, and the discovery and development of S100 inhibitors for treating cancer.
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Affiliation(s)
- Anne R Bresnick
- Department of Biochemistry, Albert Einstein College of Medicine, 1300 Morris Park Avenue, Bronx, New York 10461, USA
| | - David J Weber
- Center for Biomolecular Therapeutics and Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 108 North Greene Street, Baltimore, Maryland 20102, USA
| | - Danna B Zimmer
- Center for Biomolecular Therapeutics and Department of Biochemistry and Molecular Biology, University of Maryland School of Medicine, 108 North Greene Street, Baltimore, Maryland 20102, USA
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