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Zhao S, Deng H, Lu Y, Tao Y, Li D, Jiang X, Wei X, Chen X, Ma F, Wang Y, Gou L, Yang J. Antagonist anti-LIF antibody derived from naive human scFv phage library inhibited tumor growth in mice. BMC Immunol 2024; 25:56. [PMID: 39169307 PMCID: PMC11340043 DOI: 10.1186/s12865-024-00636-w] [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: 05/07/2024] [Accepted: 06/25/2024] [Indexed: 08/23/2024] Open
Abstract
BACKGROUND Leukemia inhibitory factor (LIF) is a multifunctional member of the IL-6 cytokine family that activates downstream signaling pathways by binding to the heterodimer consisting of LIFR and gp130 on the cell surface. Previous research has shown that LIF is highly expressed in various tumor tissues (e.g. pancreatic cancer, breast cancer, prostate cancer, and colorectal cancer) and promotes cancer cell proliferation, migration, invasion, and differentiation. Moreover, the overexpression of LIF correlates with poor clinicopathological characteristics. Therefore, we hypothesized that LIF could be a promising target for the treatment of cancer. In this work, we developed the antagonist antibody 1G11 against LIF and investigated its anti-tumor mechanism and its therapeutic efficacy in mouse models. RESULTS A series of single-chain variable fragments (scFvs) targeting LIF were screened from a naive human scFv phage library. These scFvs were reconstructed in complete IgG form and produced by the mammalian transient expression system. Among the antibodies, 1G11 exhibited the excellent binding activity to human, cynomolgus monkey and mouse LIF. Functional analysis demonstrated 1G11 could block LIF binding to LIFR and inhibit the intracellular STAT3 phosphorylation signal. Interestingly, 1G11 did not block LIF binding to gp130, another LIF receptor that is involved in forming the receptor complex together with LIFR. In vivo, intraperitoneal administration of 1G11 inhibited tumor growth in CT26 and MC38 models of colorectal cancer. IHC analysis demonstrated that p-STAT3 and Ki67 were decreased in tumor tissue, while c-caspase 3 was increased. Furthermore, 1G11 treatment improves CD3+, CD4 + and CD8 + T cell infiltration in tumor tissue. CONCLUSIONS We developed antagonist antibodies targeting LIF/LIFR signaling pathway from a naive human scFv phage library. Antagonist anti-LIF antibody exerts antitumor effects by specifically reducing p-STAT3. Further studies revealed that anti-LIF antibody 1G11 increased immune cell infiltration in tumor tissues.
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Grants
- 2021-I2M-5-075 the CAMS Innovation Fund for Medical Sciences (CIFMS)
- 2021-I2M-5-075 the CAMS Innovation Fund for Medical Sciences (CIFMS)
- 2021-I2M-5-075 the CAMS Innovation Fund for Medical Sciences (CIFMS)
- 2021-I2M-5-075 the CAMS Innovation Fund for Medical Sciences (CIFMS)
- 2021-I2M-5-075 the CAMS Innovation Fund for Medical Sciences (CIFMS)
- 2021-I2M-5-075 the CAMS Innovation Fund for Medical Sciences (CIFMS)
- 2021-I2M-5-075 the CAMS Innovation Fund for Medical Sciences (CIFMS)
- 2021-I2M-5-075 the CAMS Innovation Fund for Medical Sciences (CIFMS)
- 2021-I2M-5-075 the CAMS Innovation Fund for Medical Sciences (CIFMS)
- 2021-I2M-5-075 the CAMS Innovation Fund for Medical Sciences (CIFMS)
- 2018ZX09201018, 2017ZX09302010 the National Major Scientifc and Technological Special Project for Signifcant New Drugs Development
- 2018ZX09201018, 2017ZX09302010 the National Major Scientifc and Technological Special Project for Signifcant New Drugs Development
- 2018ZX09201018, 2017ZX09302010 the National Major Scientifc and Technological Special Project for Signifcant New Drugs Development
- 2018ZX09201018, 2017ZX09302010 the National Major Scientifc and Technological Special Project for Signifcant New Drugs Development
- 2018ZX09201018, 2017ZX09302010 the National Major Scientifc and Technological Special Project for Signifcant New Drugs Development
- 2018ZX09201018, 2017ZX09302010 the National Major Scientifc and Technological Special Project for Signifcant New Drugs Development
- 2018ZX09201018, 2017ZX09302010 the National Major Scientifc and Technological Special Project for Signifcant New Drugs Development
- 2018ZX09201018, 2017ZX09302010 the National Major Scientifc and Technological Special Project for Signifcant New Drugs Development
- 2018ZX09201018, 2017ZX09302010 the National Major Scientifc and Technological Special Project for Signifcant New Drugs Development
- 2018ZX09201018, 2017ZX09302010 the National Major Scientifc and Technological Special Project for Signifcant New Drugs Development
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Affiliation(s)
- Shengyan Zhao
- Department of Biotherapy, Cancer Center, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Han Deng
- Department of Biotherapy, Cancer Center, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Ying Lu
- Department of Pulmonary and Critical Care Medicine, Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Frontiers Science Center for Disease-related Molecular Network, National Clinical Research Center for Geriatrics, State Key Laboratory of Biotherapy, Precision Medicine Key Laboratory of Sichuan Province & Precision Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Yiran Tao
- West China-California Research Center for Predictive Intervention Medicine, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - David Li
- 503 Central Avenue, Sunnyvale, 94086, California, United States of America
| | - Xiaohua Jiang
- Department of Biotherapy, Cancer Center, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xian Wei
- Department of Biotherapy, Cancer Center, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiaofeng Chen
- Department of Biotherapy, Cancer Center, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Fanxin Ma
- Sound Biopharmaceuticals Co., Ltd, Tianfu International Bio-Town, Huigu Dong 2nd Road 8, 610200, Chengdu, Sichuan, China
| | - Yuxi Wang
- Department of Pulmonary and Critical Care Medicine, Targeted Tracer Research and Development Laboratory, Institute of Respiratory Health, Frontiers Science Center for Disease-related Molecular Network, National Clinical Research Center for Geriatrics, State Key Laboratory of Biotherapy, Precision Medicine Key Laboratory of Sichuan Province & Precision Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Lantu Gou
- Department of Biotherapy, Cancer Center, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China.
| | - Jinliang Yang
- Department of Biotherapy, Cancer Center, State Key Laboratory of Biotherapy/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China.
- Research Unit of Gene and Immunotherapy, Chinese Academy of Medical Sciences, Chengdu, China.
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Di Giorgio C, Morretta E, Lupia A, Bellini R, Massa C, Urbani G, Bordoni M, Marchianò S, Lachi G, Rapacciuolo P, Finamore C, Sepe V, Chiara Monti M, Moraca F, Natalizi N, Graziosi L, Distrutti E, Biagioli M, Catalanotti B, Donini A, Zampella A, Fiorucci S. Bile acids serve as endogenous antagonists of the Leukemia inhibitory factor (LIF) receptor in oncogenesis. Biochem Pharmacol 2024; 223:116134. [PMID: 38494064 DOI: 10.1016/j.bcp.2024.116134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 03/11/2024] [Accepted: 03/14/2024] [Indexed: 03/19/2024]
Abstract
The leukemia inhibitory factor (LIF) is member of interleukin (IL)-6 family of cytokines involved immune regulation, morphogenesis and oncogenesis. In cancer tissues, LIF binds a heterodimeric receptor (LIFR), formed by a LIFRβ subunit and glycoprotein(gp)130, promoting epithelial mesenchymal transition and cell growth. Bile acids are cholesterol metabolites generated at the interface of host metabolism and the intestinal microbiota. Here we demonstrated that bile acids serve as endogenous antagonist to LIFR in oncogenesis. The tissue characterization of bile acids content in non-cancer and cancer biopsy pairs from gastric adenocarcinomas (GC) demonstrated that bile acids accumulate within cancer tissues, with glyco-deoxycholic acid (GDCA) functioning as negative regulator of LIFR expression. In patient-derived organoids (hPDOs) from GC patients, GDCA reverses LIF-induced stemness and proliferation. In summary, we have identified the secondary bile acids as the first endogenous antagonist to LIFR supporting a development of bile acid-based therapies in LIF-mediated oncogenesis.
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Affiliation(s)
| | - Elva Morretta
- University of Salerno, Department of Pharmacy, Salerno, Italy
| | - Antonio Lupia
- University of Cagliari, Department of Life and Environmental Sciences, Cagliari, Italy; Net4Science srl, University "Magna Græcia", Campus Salvatore Venuta, Viale Europa, Catanzaro 88100, Italy
| | - Rachele Bellini
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Carmen Massa
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Ginevra Urbani
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Martina Bordoni
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Silvia Marchianò
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Ginevra Lachi
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | | | - Claudia Finamore
- University of Naples Federico II, Department of Pharmacy, Naples, Italy
| | - Valentina Sepe
- University of Naples Federico II, Department of Pharmacy, Naples, Italy
| | | | - Federica Moraca
- Net4Science srl, University "Magna Græcia", Campus Salvatore Venuta, Viale Europa, Catanzaro 88100, Italy; University of Naples Federico II, Department of Pharmacy, Naples, Italy
| | | | | | | | - Michele Biagioli
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Bruno Catalanotti
- University of Naples Federico II, Department of Pharmacy, Naples, Italy
| | - Annibale Donini
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy
| | - Angela Zampella
- University of Naples Federico II, Department of Pharmacy, Naples, Italy
| | - Stefano Fiorucci
- University of Perugia, Department of Medicine and Surgery, Perugia, Italy.
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Takahashi H, Fujimoto T, Yaoi T, Fushiki S, Itoh K. Leukemia inhibitory factor shortens primary cilia by upregulating C-C motif chemokine 2 in human neural stem/progenitor cells. Genes Cells 2023; 28:868-880. [PMID: 37837427 DOI: 10.1111/gtc.13074] [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: 05/31/2023] [Revised: 10/03/2023] [Accepted: 10/03/2023] [Indexed: 10/16/2023]
Abstract
Primary cilia on neural stem/progenitor cells (NSPCs) play an important role in determining cell fate, although the regulatory mechanisms involved in the ciliogenesis remain largely unknown. In this study, we analyzed the effect of the leukemia inhibitory factor (LIF) for the primary cilia in immortalized human NSPCs. LIF withdrawal elongated the primary cilia length, whereas the addition of LIF shortened it. Microarray gene expression analysis revealed that differentially expressed genes (DEGs) associated with LIF treatment were related with the multiple cytokine signaling pathways. Among the DEGs, C-C motif chemokine 2 (CCL2) had the highest ranking and its increase in the protein concentration in the NSPCs-conditioned medium after the LIF treatment was confirmed by ELISA. Interestingly, we found that CCL2 was a negative regulator of cilium length, and LIF-induced shortening of primary cilia was antagonized by CCL2-specific antibody, suggesting that LIF could influence cilia length via upregulating CCL2. The shortening effect of LIF and CCL2 on primary cilia was also observed in SH-SY5Y cells. The results of the study suggested that the LIF-CCL2 axis may well be a regulator of NSPCs and its primary cilia length, which could affect multiple cellular processes, including NSPC proliferation and differentiation.
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Affiliation(s)
- Hisashi Takahashi
- Department of Pathology and Applied Neurobiology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Takahiro Fujimoto
- Department of Pathology and Applied Neurobiology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Takeshi Yaoi
- Department of Pathology and Applied Neurobiology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Shinji Fushiki
- Department of Pathology and Applied Neurobiology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
| | - Kyoko Itoh
- Department of Pathology and Applied Neurobiology, Kyoto Prefectural University of Medicine Graduate School of Medical Science, Kyoto, Japan
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4
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Neri I, Ramazzotti G, Mongiorgi S, Rusciano I, Bugiani M, Conti L, Cousin M, Giorgio E, Padiath QS, Vaula G, Cortelli P, Manzoli L, Ratti S. Understanding the Ultra-Rare Disease Autosomal Dominant Leukodystrophy: an Updated Review on Morpho-Functional Alterations Found in Experimental Models. Mol Neurobiol 2023; 60:6362-6372. [PMID: 37450245 PMCID: PMC10533580 DOI: 10.1007/s12035-023-03461-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 06/22/2023] [Indexed: 07/18/2023]
Abstract
Autosomal dominant leukodystrophy (ADLD) is an ultra-rare, slowly progressive, and fatal neurodegenerative disorder associated with the loss of white matter in the central nervous system (CNS). Several years after its first clinical description, ADLD was found to be caused by coding and non-coding variants in the LMNB1 gene that cause its overexpression in at least the brain of patients. LMNB1 encodes for Lamin B1, a protein of the nuclear lamina. Lamin B1 regulates many cellular processes such as DNA replication, chromatin organization, and senescence. However, its functions have not been fully characterized yet. Nevertheless, Lamin B1 together with the other lamins that constitute the nuclear lamina has firstly the key role of maintaining the nuclear structure. Being the nucleus a dynamic system subject to both biochemical and mechanical regulation, it is conceivable that changes to its structural homeostasis might translate into functional alterations. Under this light, this review aims at describing the pieces of evidence that to date have been obtained regarding the effects of LMNB1 overexpression on cellular morphology and functionality. Moreover, we suggest that further investigation on ADLD morpho-functional consequences is essential to better understand this complex disease and, possibly, other neurological disorders affecting CNS myelination.
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Affiliation(s)
- Irene Neri
- Cellular Signalling Laboratory, Anatomy Centre, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, 40126, Bologna, Italy
| | - Giulia Ramazzotti
- Cellular Signalling Laboratory, Anatomy Centre, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, 40126, Bologna, Italy
| | - Sara Mongiorgi
- Cellular Signalling Laboratory, Anatomy Centre, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, 40126, Bologna, Italy
| | - Isabella Rusciano
- Cellular Signalling Laboratory, Anatomy Centre, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, 40126, Bologna, Italy
| | - Marianna Bugiani
- Department of Pathology, Amsterdam University Medical Centers, Vrije Universiteit and Amsterdam Neuroscience, 1105, Amsterdam, The Netherlands
| | - Luciano Conti
- Department of Cellular, Computational, and Integrative Biology (CIBIO), Università Degli Studi Di Trento, 38123, Povo-Trento, Italy
| | - Margot Cousin
- Center for Individualized Medicine and Department of Clinical Genomics, Mayo Clinic, Rochester, MN, 55905, USA
| | - Elisa Giorgio
- Department of Molecular Medicine, University of Pavia, 27100, Pavia, Italy
- Medical Genetics Unit, IRCCS Mondino Foundation, 27100, Pavia, Italy
| | - Quasar S Padiath
- Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, 15261, USA
| | - Giovanna Vaula
- Department of Neuroscience, Azienda Ospedaliera-Universitaria Città della Salute e della Scienza, 10126, Turin, Italy
| | - Pietro Cortelli
- IRCCS, Istituto Di Scienze Neurologiche Di Bologna, 40139, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, 40126 , Bologna, Italy
| | - Lucia Manzoli
- Cellular Signalling Laboratory, Anatomy Centre, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, 40126, Bologna, Italy
| | - Stefano Ratti
- Cellular Signalling Laboratory, Anatomy Centre, Department of Biomedical and Neuromotor Sciences (DIBINEM), University of Bologna, 40126, Bologna, Italy.
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5
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Chen Y, Zhou J, Xu S, Nie J. Role of Interleukin-6 Family Cytokines in Organ Fibrosis. KIDNEY DISEASES (BASEL, SWITZERLAND) 2023; 9:239-253. [PMID: 37900004 PMCID: PMC10601952 DOI: 10.1159/000530288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 03/02/2023] [Indexed: 10/31/2023]
Abstract
Background Organ fibrosis remains an important cause of high incidence rate and mortality worldwide. The prominent role of interleukin-6 (IL-6) family members represented by IL-6 in inflammation has been extensively studied, and drugs targeting IL-6 have been used clinically. Because of the close relationship between inflammation and fibrosis, researches on the role of IL-6 family members in organ fibrosis are also gradually emerging. Summary In this review, we systematically reviewed the role of IL-6 family members in fibrosis and their possible mechanisms. We listed the role of IL-6 family members in organ fibrosis and drew two diagrams to illustrate the downstream signal transductions of IL-6 family members. We also summarized the effect of some IL-6 family members' antagonists in a table. Key Messages Fibrosis contributes to organ structure damage, organ dysfunction, and eventually organ failure. Although IL-6 family cytokines have similar downstream signal pathways, different members play various roles in an organ-specific manner which might be partly due to their different target cell populations. The pathogenic role of individual member in various diseases needs to be deciphered carefully.
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Affiliation(s)
- Ying Chen
- Department of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Jiaxin Zhou
- Department of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shihui Xu
- Department of Allergy, Immunology and Rheumatology, Guangzhou Women and Children’s Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Jing Nie
- Department of Nephrology, Nanfang Hospital, Southern Medical University, Guangzhou, China
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6
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Rafii P, Seibel C, Weitz HT, Ettich J, Minafra AR, Petzsch P, Lang A, Floss DM, Behnke K, Köhrer K, Moll JM, Scheller J. Cytokimera GIL-11 rescued IL-6R deficient mice from partial hepatectomy-induced death by signaling via non-natural gp130:LIFR:IL-11R complexes. Commun Biol 2023; 6:418. [PMID: 37061565 PMCID: PMC10105715 DOI: 10.1038/s42003-023-04768-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 03/27/2023] [Indexed: 04/17/2023] Open
Abstract
All except one cytokine of the Interleukin (IL-)6 family share glycoprotein (gp) 130 as the common β receptor chain. Whereas Interleukin (IL-)11 signal via the non-signaling IL-11 receptor (IL-11R) and gp130 homodimers, leukemia inhibitory factor (LIF) recruits gp130:LIF receptor (LIFR) heterodimers. Using IL-11 as a framework, we exchange the gp130-binding site III of IL-11 with the LIFR binding site III of LIF. The resulting synthetic cytokimera GIL-11 efficiently recruits the non-natural receptor signaling complex consisting of gp130, IL-11R and LIFR resulting in signal transduction and proliferation of factor-depending Ba/F3 cells. Besides LIF and IL-11, GIL-11 does not activate receptor complexes consisting of gp130:LIFR or gp130:IL-11R, respectively. Human GIL-11 shows cross-reactivity to mouse and rescued IL-6R-/- mice following partial hepatectomy, demonstrating gp130:IL-11R:LIFR signaling efficiently induced liver regeneration. With the development of the cytokimera GIL-11, we devise the functional assembly of the non-natural cytokine receptor complex of gp130:IL-11R:LIFR.
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Affiliation(s)
- Puyan Rafii
- Institute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Christiane Seibel
- Institute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Hendrik T Weitz
- Institute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Julia Ettich
- Institute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Anna Rita Minafra
- Institute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Patrick Petzsch
- Biological and Medical Research Center (BMFZ), Medical Faculty, Heinrich-Heine-University, Universitätsstraße 1, 40225, Duesseldorf, Germany
| | - Alexander Lang
- Cardiovascular Research Laboratory, Medical Faculty, University Hospital Düsseldorf, 40225, Düsseldorf, Germany
| | - Doreen M Floss
- Institute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Kristina Behnke
- Institute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Karl Köhrer
- Cardiovascular Research Laboratory, Medical Faculty, University Hospital Düsseldorf, 40225, Düsseldorf, Germany
| | - Jens M Moll
- Institute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany
| | - Jürgen Scheller
- Institute of Biochemistry and Molecular Biology II, Medical Faculty, Heinrich-Heine-University, 40225, Düsseldorf, Germany.
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Di Giorgio C, Bellini R, Lupia A, Massa C, Bordoni M, Marchianò S, Rosselli R, Sepe V, Rapacciuolo P, Moraca F, Morretta E, Ricci P, Urbani G, Monti MC, Biagioli M, Distrutti E, Catalanotti B, Zampella A, Fiorucci S. Discovery of BAR502, as potent steroidal antagonist of leukemia inhibitory factor receptor for the treatment of pancreatic adenocarcinoma. Front Oncol 2023; 13:1140730. [PMID: 36998446 PMCID: PMC10043345 DOI: 10.3389/fonc.2023.1140730] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 02/20/2023] [Indexed: 03/15/2023] Open
Abstract
IntroductionThe leukemia inhibitory factor (LIF), is a cytokine belonging to IL-6 family, whose overexpression correlate with poor prognosis in cancer patients, including pancreatic ductal adenocarcinoma (PDAC). LIF signaling is mediate by its binding to the heterodimeric LIF receptor (LIFR) complex formed by the LIFR receptor and Gp130, leading to JAK1/STAT3 activation. Bile acids are steroid that modulates the expression/activity of membrane and nuclear receptors, including the Farnesoid-X-Receptor (FXR) and G Protein Bile Acid Activated Receptor (GPBAR1).MethodsHerein we have investigated whether ligands to FXR and GPBAR1 modulate LIF/LIFR pathway in PDAC cells and whether these receptors are expressed in human neoplastic tissues. ResultsThe transcriptome analysis of a cohort of PDCA patients revealed that expression of LIF and LIFR is increased in the neoplastic tissue in comparison to paired non-neoplastic tissues. By in vitro assay we found that both primary and secondary bile acids exert a weak antagonistic effect on LIF/LIFR signaling. In contrast, BAR502 a non-bile acid steroidal dual FXR and GPBAR1 ligand, potently inhibits binding of LIF to LIFR with an IC50 of 3.8 µM.DiscussionBAR502 reverses the pattern LIF-induced in a FXR and GPBAR1 independent manner, suggesting a potential role for BAR502 in the treatment of LIFR overexpressing-PDAC.
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Affiliation(s)
| | - Rachele Bellini
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Antonio Lupia
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
- Net4Science srl, University “Magna Græcia”, Catanzaro, Italy
| | - Carmen Massa
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Martina Bordoni
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Silvia Marchianò
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | - Valentina Sepe
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | | | - Federica Moraca
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
- Net4Science srl, University “Magna Græcia”, Catanzaro, Italy
| | - Elva Morretta
- Department of Pharmacy, University of Salerno, Salerno, Italy
| | - Patrizia Ricci
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Ginevra Urbani
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | - Michele Biagioli
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Eleonora Distrutti
- Department of Gastroenterology, Azienda Ospedaliera di Perugia, Perugia, Italy
| | - Bruno Catalanotti
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Stefano Fiorucci
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
- *Correspondence: Stefano Fiorucci,
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8
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Zhang X, Liu C, Yang J, Ren H, Zhang J, Chen S, Ren J, Zhou L. Potential biomarkers for diagnosis and assessment of disease activity in systemic lupus erythematosus. Int Immunopharmacol 2022; 111:109155. [PMID: 36029665 DOI: 10.1016/j.intimp.2022.109155] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 08/08/2022] [Accepted: 08/10/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is a chronic autoimmune disease involving multiple system functions. Our study aimed to screen out more effective new indicators that can assist clinical diagnosis and judge disease activity. METHODS We first screened serum levels of 45 cytokines of SLE patients (n = 3) and healthy controls (n = 3). Subsequently, we selected five elevated cytokines for verification with an expanded sample size. Then, the relationship between cytokines and laboratory parameters was also investigated. Finally, we used receiver operating characteristic (ROC) curves to assess the clinical value of these cytokines. RESULTS Through screening of 45 cytokines, 15 were found to be elevated in SLE patients. We chose five cytokines (IL-6, IL-10, IL-1RA, IP-10 and LIF) for further research and found elevated expression of all five cytokines in SLE patients. Serum levels of IL-10, IL-1RA and LIF were positively correlated with SLEDAI-2K score. Besides, the level of IL-10 was significantly positively correlated with serum IgG and erythrocyte sedimentation rate (ESR); IL-1RA was significantly negatively correlated with C3 and C4; and LIF was significantly positively correlated with serum IgG, C-reactive protein (CRP), and ESR. Furthermore, IL-1RA and LIF were strongly positively correlated with 24-hour urine protein levels. The ROC analysis showed that IL-1RA has good diagnostic value, and IL-10 and LIF levels can be utilized to discriminate between active and inactive SLE. CONCLUSION IL-1RA can be used as a biomarker for diagnosing SLE, while IL-10 and LIF can be indicators to discriminate between active and inactive SLE.
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Affiliation(s)
- Xiaomin Zhang
- Department of Laboratory Medicine, Shanghai Changzheng Hospital, Naval Medical University, 415 Fengyang Road, Shanghai 200003, China
| | - Chang Liu
- Department of Laboratory Medicine, Shanghai Changzheng Hospital, Naval Medical University, 415 Fengyang Road, Shanghai 200003, China
| | - Jieli Yang
- Department of Laboratory Medicine, Shanghai Changzheng Hospital, Naval Medical University, 415 Fengyang Road, Shanghai 200003, China
| | - Hefei Ren
- Department of Laboratory Medicine, Shanghai Changzheng Hospital, Naval Medical University, 415 Fengyang Road, Shanghai 200003, China
| | - Jiafeng Zhang
- Department of Laboratory Medicine, Shanghai Changzheng Hospital, Naval Medical University, 415 Fengyang Road, Shanghai 200003, China
| | - Sai Chen
- Department of Laboratory Medicine, Shanghai Changzheng Hospital, Naval Medical University, 415 Fengyang Road, Shanghai 200003, China
| | - Jigang Ren
- Department of Laboratory Medicine, Shanghai Changzheng Hospital, Naval Medical University, 415 Fengyang Road, Shanghai 200003, China
| | - Lin Zhou
- Department of Laboratory Medicine, Shanghai Changzheng Hospital, Naval Medical University, 415 Fengyang Road, Shanghai 200003, China.
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9
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Seeneevassen L, Martin OCB, Lehours P, Dubus P, Varon C. Leukaemia inhibitory factor in gastric cancer: friend or foe? Gastric Cancer 2022; 25:299-305. [PMID: 35106710 DOI: 10.1007/s10120-022-01278-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 01/13/2022] [Indexed: 02/06/2023]
Abstract
IL-6 family cytokine leukaemia inhibitory factor (LIF) study has deciphered a variety of effects, in physiology as well as pathology. Despite the sudden arousal in LIF interest in cancers, its study in the gastric cancer (GC) context has been put aside. Only few related studies can be found in literature, most of them investigating IL-6/STAT3 signalling in GC, and not the particular LIF/LIFRβ signalisation. LIF/LIFR has opposing effects depending on the signalling pathways involved. This review relates the pro- and anti-tumorigenic aspects of LIF/LIFR in GC, taking also into account facts from other types of cancer. A better understanding of these issues would undoubtedly help postulate interesting hypotheses and perspectives for future LIF/LIFR study and its use in GC therapies, where options tend to be limited in number and efficiency.
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Affiliation(s)
- Lornella Seeneevassen
- INSERM UMR1053 Bordeaux Research in Translational Oncology, Univ. Bordeaux, BaRITOn, 33076, Bordeaux, France
| | - Océane C B Martin
- INSERM UMR1053 Bordeaux Research in Translational Oncology, Univ. Bordeaux, BaRITOn, 33076, Bordeaux, France
| | - Philippe Lehours
- INSERM UMR1053 Bordeaux Research in Translational Oncology, Univ. Bordeaux, BaRITOn, 33076, Bordeaux, France.,Centre National de Référence des Helicobacters et Campylobacters, CHU Bordeaux, 33000, Bordeaux, France
| | - Pierre Dubus
- INSERM UMR1053 Bordeaux Research in Translational Oncology, Univ. Bordeaux, BaRITOn, 33076, Bordeaux, France.,Institute of Pathology and Tumor Biology, CHU Bordeaux, 33000, Bordeaux, France
| | - Christine Varon
- INSERM UMR1053 Bordeaux Research in Translational Oncology, Univ. Bordeaux, BaRITOn, 33076, Bordeaux, France.
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10
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Di Giorgio C, Marchianò S, Marino E, Biagioli M, Roselli R, Bordoni M, Bellini R, Urbani G, Zampella A, Distrutti E, Donini A, Graziosi L, Fiorucci S. Next-Generation Sequencing Analysis of Gastric Cancer Identifies the Leukemia Inhibitory Factor Receptor as a Driving Factor in Gastric Cancer Progression and as a Predictor of Poor Prognosis. Front Oncol 2022; 12:939969. [PMID: 35847866 PMCID: PMC9280277 DOI: 10.3389/fonc.2022.939969] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 05/30/2022] [Indexed: 02/05/2023] Open
Abstract
Gastric cancer (GC) is the third cause of cancer-related mortality worldwide. Nevertheless, because GC screening programs are not cost-effective, most patients receive diagnosis in the advanced stages, when surgical options are limited. Peritoneal dissemination occurs in approximately one-third of patients with GC at the diagnosis and is a strong predictor of poor outcome. Despite the clinical relevance, biological and molecular mechanisms underlying the development of peritoneal metastasis in GC remain poorly defined. Here, we report results of a high-throughput sequencing of transcriptome expression in paired samples of non-neoplastic and neoplastic gastric samples from 31 patients with GC with or without peritoneal carcinomatosis. The RNA-seq analysis led to the discovery of a group of highly upregulated or downregulated genes, including the leukemia inhibitory factor receptor (LIFR) and one cut domain family member 2 (ONECUT2) that were differentially modulated in patients with peritoneal disease in comparison with patients without peritoneal involvement. Both LIFR and ONECUT2 predicted survival at univariate statistical analysis. LIFR and its major ligand LIF belong to the interleukin-6 (IL-6) cytokine family and have a central role in immune system regulation, carcinogenesis, and dissemination in several human cancers. To confirm the mechanistic role of the LIF/LIFR pathway in promoting GC progression, GC cell lines were challenged in vitro with LIF and a LIFR inhibitor. Among several GC cell lines, MKN45 cells displayed the higher expression of the receptor, and their exposure to LIF promotes a concentration-dependent proliferation and epithelial-mesenchymal transition (EMT), as shown by modulation of relative expression of E-cadherin/vimentin along with JAK and STAT3 phosphorylation and acquisition of a migratory phenotype. Furthermore, exposure to LIF promoted the adhesion of MKN45 cells to the peritoneum in an ex vivo assay. These effects were reversed by the pharmacological blockade of LIFR signaling. Together, these data suggest that LIFR might have a major role in promoting disease progression and peritoneal dissemination in patients with GC and that development of LIF/LIFR inhibitors might have a role in the treatment of GC.
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Affiliation(s)
| | - Silvia Marchianò
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | | | - Michele Biagioli
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Rosalinda Roselli
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | - Martina Bordoni
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Rachele Bellini
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Ginevra Urbani
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Angela Zampella
- Department of Pharmacy, University of Naples Federico II, Naples, Italy
| | | | - Annibale Donini
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Luigina Graziosi
- Azienda Ospedaliera Santa Maria della Misericordia, Perugia, Italy
| | - Stefano Fiorucci
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
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11
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López-Laguna H, Sánchez JM, Carratalá JV, Rojas-Peña M, Sánchez-García L, Parladé E, Sánchez-Chardi A, Voltà-Durán E, Serna N, Cano-Garrido O, Flores S, Ferrer-Miralles N, Nolan V, de Marco A, Roher N, Unzueta U, Vazquez E, Villaverde A. Biofabrication of functional protein nanoparticles through simple His-tag engineering. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2021; 9:12341-12354. [PMID: 34603855 PMCID: PMC8483566 DOI: 10.1021/acssuschemeng.1c04256] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 08/16/2021] [Indexed: 05/03/2023]
Abstract
We have developed a simple, robust, and fully transversal approach for the a-la-carte fabrication of functional multimeric nanoparticles with potential biomedical applications, validated here by a set of diverse and unrelated polypeptides. The proposed concept is based on the controlled coordination between Zn2+ ions and His residues in His-tagged proteins. This approach results in a spontaneous and reproducible protein assembly as nanoscale oligomers that keep the original functionalities of the protein building blocks. The assembly of these materials is not linked to particular polypeptide features, and it is based on an environmentally friendly and sustainable approach. The resulting nanoparticles, with dimensions ranging between 10 and 15 nm, are regular in size, are architecturally stable, are fully functional, and serve as intermediates in a more complex assembly process, resulting in the formation of microscale protein materials. Since most of the recombinant proteins produced by biochemical and biotechnological industries and intended for biomedical research are His-tagged, the green biofabrication procedure proposed here can be straightforwardly applied to a huge spectrum of protein species for their conversion into their respective nanostructured formats.
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Affiliation(s)
- Hèctor López-Laguna
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
| | - Julieta M. Sánchez
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Universidad
Nacional de Córdoba, Facultad de
Ciencias Exactas, Físicas y Naturales, ICTA and Departamento
de Química, Cátedra de Química
Biológica, Av. Vélez Sársfield
1611, Córdoba 5016, Argentina
- CONICET-Universidad
Nacional de Córdoba, Instituto de Investigaciones Biológicas y Tecnológicas
(IIByT), Av. Velez Sarsfield
1611, Córdoba, 5016, Argentina
| | - José Vicente Carratalá
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
| | - Mauricio Rojas-Peña
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
| | - Laura Sánchez-García
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
| | - Eloi Parladé
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
| | - Alejandro Sánchez-Chardi
- Servei de
Microscòpia, Universitat Autònoma
de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Biologia Evolutiva, Ecologia i Ciències Ambientals, Facultat
de Biologia, Universitat de Barcelona, Av. Diagonal 643, Barcelona 08028, Spain
| | - Eric Voltà-Durán
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
| | - Naroa Serna
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
| | - Olivia Cano-Garrido
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
| | - Sandra Flores
- Universidad
Nacional de Córdoba, Facultad de
Ciencias Exactas, Físicas y Naturales, ICTA and Departamento
de Química, Cátedra de Química
Biológica, Av. Vélez Sársfield
1611, Córdoba 5016, Argentina
- CONICET-Universidad
Nacional de Córdoba, Instituto de Investigaciones Biológicas y Tecnológicas
(IIByT), Av. Velez Sarsfield
1611, Córdoba, 5016, Argentina
| | - Neus Ferrer-Miralles
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
| | - Verónica Nolan
- Universidad
Nacional de Córdoba, Facultad de
Ciencias Exactas, Físicas y Naturales, ICTA and Departamento
de Química, Cátedra de Química
Biológica, Av. Vélez Sársfield
1611, Córdoba 5016, Argentina
- CONICET-Universidad
Nacional de Córdoba, Instituto de Investigaciones Biológicas y Tecnológicas
(IIByT), Av. Velez Sarsfield
1611, Córdoba, 5016, Argentina
| | - Ario de Marco
- Laboratory
for Environmental and Life Sciences, University
of Nova Gorica, Nova Gorica 5000, Slovenia
| | - Nerea Roher
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
- Departament
de Biologia Cel·lular, Fisiologia Animal i Immunologia, Universitat Autònoma de Barcelona, Barcelona 08193, Spain
| | - Ugutz Unzueta
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
- Biomedical
Research Institute Sant Pau (IIB Sant Pau), Sant Antoni Ma Claret 167, Barcelona 08025, Spain
| | - Esther Vazquez
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
| | - Antonio Villaverde
- Institut
de Biotecnologia i de Biomedicina, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- Departament
de Genètica i de Microbiologia, Universitat
Autònoma de Barcelona, Bellaterra, Barcelona 08193, Spain
- CIBER
de Bioingeniería, Biomateriales y
Nanomedicina (CIBER-BBN), C/Monforte de Lemos 3-5, Madrid 28029, Spain
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12
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Lorenzo PI, Martin Vazquez E, López-Noriega L, Fuente-Martín E, Mellado-Gil JM, Franco JM, Cobo-Vuilleumier N, Guerrero Martínez JA, Romero-Zerbo SY, Perez-Cabello JA, Rivero Canalejo S, Campos-Caro A, Lachaud CC, Crespo Barreda A, Aguilar-Diosdado M, García Fuentes E, Martin-Montalvo A, Álvarez Dolado M, Martin F, Rojo-Martinez G, Pozo D, Bérmudez-Silva FJ, Comaills V, Reyes JC, Gauthier BR. The metabesity factor HMG20A potentiates astrocyte survival and reactive astrogliosis preserving neuronal integrity. Theranostics 2021; 11:6983-7004. [PMID: 34093866 PMCID: PMC8171100 DOI: 10.7150/thno.57237] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 04/30/2021] [Indexed: 12/12/2022] Open
Abstract
Rationale: We recently demonstrated that the 'Metabesity' factor HMG20A regulates islet beta-cell functional maturity and adaptation to physiological stress such as pregnancy and pre-diabetes. HMG20A also dictates central nervous system (CNS) development via inhibition of the LSD1-CoREST complex but its expression pattern and function in adult brain remains unknown. Herein we sought to determine whether HMG20A is expressed in the adult CNS, specifically in hypothalamic astrocytes that are key in glucose homeostasis and whether similar to islets, HMG20A potentiates astrocyte function in response to environmental cues. Methods: HMG20A expression profile was assessed by quantitative PCR (QT-PCR), Western blotting and/or immunofluorescence in: 1) the hypothalamus of mice exposed or not to either a high-fat diet or a high-fat high-sucrose regimen, 2) human blood leukocytes and adipose tissue obtained from healthy or diabetic individuals and 3) primary mouse hypothalamic astrocytes exposed to either high glucose or palmitate. RNA-seq and cell metabolic parameters were performed on astrocytes treated or not with a siHMG20A. Astrocyte-mediated neuronal survival was evaluated using conditioned media from siHMG20A-treated astrocytes. The impact of ORY1001, an inhibitor of the LSD1-CoREST complex, on HMG20A expression, reactive astrogliosis and glucose metabolism was evaluated in vitro and in vivo in high-fat high-sucrose fed mice. Results: We show that Hmg20a is predominantly expressed in hypothalamic astrocytes, the main nutrient-sensing cell type of the brain. HMG20A expression was upregulated in diet-induced obesity and glucose intolerant mice, correlating with increased transcript levels of Gfap and Il1b indicative of inflammation and reactive astrogliosis. Hmg20a transcript levels were also increased in adipose tissue of obese non-diabetic individuals as compared to obese diabetic patients. HMG20A silencing in astrocytes resulted in repression of inflammatory, cholesterol biogenesis and epithelial-to-mesenchymal transition pathways which are hallmarks of reactive astrogliosis. Accordingly, HMG20A depleted astrocytes exhibited reduced mitochondrial bioenergetics and increased susceptibility to apoptosis. Neuron viability was also hindered in HMG20A-depleted astrocyte-derived conditioned media. ORY1001 treatment rescued expression of reactive astrogliosis-linked genes in HMG20A ablated astrocytes while enhancing cell surface area, GFAP intensity and STAT3 expression in healthy astrocytes, mimicking the effect of HMG20A. Furthermore, ORY1001 treatment protected against obesity-associated glucose intolerance in mice correlating with a regression of hypothalamic HMG20A expression, indicative of reactive astrogliosis attenuation with improved health status. Conclusion: HMG20A coordinates the astrocyte polarization state. Under physiological pressure such as obesity and insulin resistance that induces low grade inflammation, HMG20A expression is increased to induce reactive astrogliosis in an attempt to preserve the neuronal network and re-establish glucose homeostasis. Nonetheless, a chronic metabesity state or functional mutations will result in lower levels of HMG20A, failure to promote reactive astrogliosis and increase susceptibility of neurons to stress-induced apoptosis. Such effects could be reversed by ORY1001 treatment both in vitro and in vivo, paving the way for a new therapeutic approach for Type 2 Diabetes Mellitus.
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Affiliation(s)
- Petra I. Lorenzo
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Eugenia Martin Vazquez
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Livia López-Noriega
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Esther Fuente-Martín
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - José M. Mellado-Gil
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Jaime M. Franco
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Nadia Cobo-Vuilleumier
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - José A. Guerrero Martínez
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Silvana Y. Romero-Zerbo
- Unidad de Gestión Clínica Intercentros de Endocrinología y Nutrición, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Spain
| | - Jesús A. Perez-Cabello
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Sabrina Rivero Canalejo
- Department of Normal and Pathological Histology and Cytology, University of Seville School of Medicine, Seville, Spain
| | - Antonio Campos-Caro
- University Hospital “Puerta del Mar”, Instituto de Investigación e Innovación en Ciencias Biomédicas de la Provincia de Cádiz (INiBICA), Cádiz, Spain
| | - Christian Claude Lachaud
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Alejandra Crespo Barreda
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Manuel Aguilar-Diosdado
- University Hospital “Puerta del Mar”, Instituto de Investigación e Innovación en Ciencias Biomédicas de la Provincia de Cádiz (INiBICA), Cádiz, Spain
- Endocrinology and Metabolism Department, University Hospital “Puerta del Mar”, Instituto de Investigación e Innovación en Ciencias Biomédicas de la Provincia de Cádiz (INiBICA), Cádiz, Spain
| | - Eduardo García Fuentes
- Unidad de Gestión Clínica de Aparato Digestivo, Hospital Universitario Virgen de la Victoria, Instituto de Investigación Biomédica de Málaga (IBIMA), Spain
| | - Alejandro Martin-Montalvo
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Manuel Álvarez Dolado
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Franz Martin
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain
| | - Gemma Rojo-Martinez
- Unidad de Gestión Clínica Intercentros de Endocrinología y Nutrición, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain
| | - David Pozo
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Francisco J. Bérmudez-Silva
- Unidad de Gestión Clínica Intercentros de Endocrinología y Nutrición, Instituto de Investigación Biomédica de Málaga (IBIMA), Hospital Regional Universitario de Málaga, Universidad de Málaga, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain
| | - Valentine Comaills
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - José C. Reyes
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
| | - Benoit R. Gauthier
- Andalusian Center of Molecular Biology and Regenerative Medicine-CABIMER, Junta de Andalucía-University of Pablo de Olavide-University of Seville-CSIC, Seville, Spain
- Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Madrid, Spain
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13
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Olszańska J, Pietraszek-Gremplewicz K, Nowak D. Melanoma Progression under Obesity: Focus on Adipokines. Cancers (Basel) 2021; 13:cancers13092281. [PMID: 34068679 PMCID: PMC8126042 DOI: 10.3390/cancers13092281] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/01/2021] [Accepted: 05/05/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Obesity is a rapidly growing public health problem and the reason for numerous diseases in the human body, including cancer. This article reviews the current knowledge of the effect of molecules secreted by adipose tissue-adipokines on melanoma progression. We also discuss the role of these factors as markers of incidence, metastasis, and melanoma patient survival. Understanding the functions of adipokines will lead to knowledge of whether and how obesity promotes melanoma growth. Abstract Obesity is a growing problem in the world and is one of the risk factors of various cancers. Among these cancers is melanoma, which accounts for the majority of skin tumor deaths. Current studies are looking for a correlation between obesity and melanoma. They suspect that a potential cause of its development is connected to the biology of adipokines, active molecules secreted by adipose tissue. Under physiological conditions, adipokines control many processes, including lipid and glucose homeostasis, insulin sensitivity, angiogenesis, and inflammations. However, when there is an increased amount of fat in the body, their secretion is dysregulated. This article reviews the current knowledge of the effect of adipokines on melanoma growth. This work focuses on the molecular pathways by which adipose tissue secreted molecules modify the angiogenesis, migration, invasion, proliferation, and death of melanoma cells. We also discuss the role of these factors as markers of incidence, metastasis, and melanoma patient survival. Understanding the functions of adipokines will lead to knowledge of whether and how obesity promotes melanoma growth. Further studies may contribute to the innovations of therapies and the use of adipokines as predictive and/or prognostic biomarkers.
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Nanotechnology Solutions for Controlled Cytokine Delivery: An Applied Perspective. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10207098] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Around 200 cytokines with roles in cell signaling have been identified and studied, with the vast majority belonging to the four-α-helix bundle family. These proteins exert their function by binding to specific receptors and are implicated in many diseases. The use of several cytokines as therapeutic targets has been approved by the FDA, however their rapid clearance in vivo still greatly limits their efficacy. Nano-based drug delivery systems have been widely applied in nanomedicine to develop safe, specific and controlled delivery techniques. Nevertheless, each nanomaterial has its own specifications and their suitability towards the biochemical and biophysical properties of the selected drug needs to be determined, weighing in the final choice of the ideal nano drug delivery system. Nanoparticles remain the most used vehicle for cytokine delivery, where polymeric carriers represent the vast majority of the studied systems. Liposomes and gold or silica nanoparticles are also explored and discussed in this review. Additionally, surface functionalization is of great importance to facilitate the attachment of a wide variety of molecules and modify features such as bioavailability. Since the monitoring of cytokine levels has an important role in early clinical diagnosis and for assessing therapeutic efficacy, nanotechnological advances are also valuable for nanosensor development.
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Cho S, Jeong G, Han N, Kim C, Park JS, Jeong Y, Baek K, Yoon J. Efficient production process of bioactive recombinant human leukemia inhibitory factor in Chinese hamster ovary cells. Protein Expr Purif 2020; 176:105744. [PMID: 32890706 DOI: 10.1016/j.pep.2020.105744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 08/26/2020] [Accepted: 08/28/2020] [Indexed: 11/26/2022]
Abstract
The rhLIF is widely used as an essential factor in stem cell cultures for cell therapies. However, all the recombinant LIFs commercially available are expensive, and no commercially available rhLIF meet the standards recommended by USP for use in cell therapies. The current study reports the efficient production of N-glycosylated and bioactive rhLIF in CHO cells. The production rate of established rhLIF-expressing rCHO cells was approximately 0.85 g/l in 12-day fed-batch cultures using a 7.5 l bioreactor. The rhLIF protein was purified via a four-step purification procedure with approximately 57% recovery rate and greater than 99% purity. The purified rhLIF was N-glycosylated and biologically active with an EC50 of 0.167 ng/ml and a specific activity of 0.86 × 103 IU/mg. The purification procedure controlled the levels of process-related impurities below critical levels recommended by USP for cytokines used in cell therapies. The current work is the first production process of N-glycosylated and bioactive rhLIF, which can be applied to large-scale manufacture of GMP-grade rhLIF for use as an ancillary material in cell therapy.
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Affiliation(s)
- Sujin Cho
- Graduate School of Biotechnology, Kyung Hee University, Yongin-si, 17104, Republic of Korea
| | - Gookjoo Jeong
- PanGen Biotech Inc., Suwon, 16675, Republic of Korea
| | - Nara Han
- Graduate School of Biotechnology, Kyung Hee University, Yongin-si, 17104, Republic of Korea
| | - Changin Kim
- Graduate School of Biotechnology, Kyung Hee University, Yongin-si, 17104, Republic of Korea
| | | | - Yongsu Jeong
- Graduate School of Biotechnology, Kyung Hee University, Yongin-si, 17104, Republic of Korea
| | - Kwanghee Baek
- Graduate School of Biotechnology, Kyung Hee University, Yongin-si, 17104, Republic of Korea; PanGen Biotech Inc., Suwon, 16675, Republic of Korea
| | - Jaeseung Yoon
- Graduate School of Biotechnology, Kyung Hee University, Yongin-si, 17104, Republic of Korea; PanGen Biotech Inc., Suwon, 16675, Republic of Korea.
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Bian SB, Yang Y, Liang WQ, Zhang KC, Chen L, Zhang ZT. Leukemia inhibitory factor promotes gastric cancer cell proliferation, migration, and invasion via the LIFR-Hippo-YAP pathway. Ann N Y Acad Sci 2020; 1484:74-89. [PMID: 32827446 DOI: 10.1111/nyas.14466] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 07/02/2020] [Accepted: 07/23/2020] [Indexed: 12/14/2022]
Abstract
The long-term outcome of gastric cancer (GC) patients remains unsatisfactory despite some recent improvements. Leukemia inhibitory factor (LIF) is a prognostic biomarker for some solid tumors, however its role in GC remains unknown. In this study, we demonstrated that LIF and LIF receptor (LIFR) are overexpressed in GC tissues and established that a correlation exists between them. LIF and LIFR expression are associated with tumor differentiation, lymphovascular invasion, tumor stage, lymph node metastasis, and pTNM stage, indicating that they may be useful prognostic factors. LIF promoted GC cell proliferation, colony formation, invasion, migration, and tumor growth; it also promoted cell cycle progression and inhibited apoptosis; and knocking out the LIFR gene reversed the effects of LIF. LIF inhibited the activity of the Hippo pathway, resulting in reduced phosphorylation of YAP, increased YAP nuclear translocation, and increased cell proliferation. Finally, silencing YAP mRNA expression suppressed cell proliferation. Overall, the results demonstrate that LIF promotes the malignant biological behavior of GC cells through LIFR-Hippo-YAP signaling. LIF may therefore be a useful biomarker for GC.
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Affiliation(s)
- Shi-Bo Bian
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, Beijing, China.,Department of General Surgery, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Yun Yang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, Beijing, China
| | - Wen-Quan Liang
- Department of General Surgery, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Ke-Cheng Zhang
- Department of General Surgery, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Lin Chen
- Department of General Surgery, Chinese People's Liberation Army General Hospital, Beijing, China
| | - Zhong-Tao Zhang
- Department of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing Key Laboratory of Cancer Invasion and Metastasis Research & National Clinical Research Center for Digestive Diseases, Beijing, China
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