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Becker S, Momoh J, Biancacci I, Möckel D, Wang Q, May JN, Su H, Candels LS, Berres ML, Kiessling F, Hatting M, Lammers T, Trautwein C. Intermittent Fasting Primes the Tumor Microenvironment and Improves Nanomedicine Delivery in Hepatocellular Carcinoma. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2208042. [PMID: 37376850 DOI: 10.1002/smll.202208042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 06/18/2023] [Indexed: 06/29/2023]
Abstract
Fasting has many health benefits, including reduced chemotherapy toxicity and improved efficacy. It is unclear how fasting affects the tumor microenvironment (TME) and tumor-targeted drug delivery. Here the effects of intermittent (IF) and short-term (STF) fasting are investigated on tumor growth, TME composition, and liposome delivery in allogeneic hepatocellular carcinoma (HCC) mouse models. To this end, mice are inoculated either subcutaneously or intrahepatically with Hep-55.1C cells and subjected to IF for 24 d or to STF for 1 d. IF but not STF significantly slows down tumor growth. IF increases tumor vascularization and decreases collagen density, resulting in improved liposome delivery. In vitro, fasting furthermore promotes the tumor cell uptake of liposomes. These results demonstrate that IF shapes the TME in HCC towards enhanced drug delivery. Finally, when combining IF with liposomal doxorubicin treatment, the antitumor efficacy of nanochemotherapy is found to be increased, while systemic side effects are reduced. Altogether, these findings exemplify that the beneficial effects of fasting on anticancer therapy outcomes go beyond modulating metabolism at the molecular level.
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Affiliation(s)
- Svea Becker
- Clinic for Gastroenterology, Metabolic Disorders, and Internal Intensive Medicine (Med III), University Hospital RWTH Aachen, 52074, Aachen, Germany
- Institute for Experimental Molecular Imaging (ExMI), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Jeffrey Momoh
- Institute for Experimental Molecular Imaging (ExMI), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Ilaria Biancacci
- Institute for Experimental Molecular Imaging (ExMI), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Diana Möckel
- Institute for Experimental Molecular Imaging (ExMI), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Qingbi Wang
- Clinic for Gastroenterology, Metabolic Disorders, and Internal Intensive Medicine (Med III), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Jan-Niklas May
- Institute for Experimental Molecular Imaging (ExMI), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Huan Su
- Clinic for Gastroenterology, Metabolic Disorders, and Internal Intensive Medicine (Med III), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Lena Susanna Candels
- Clinic for Gastroenterology, Metabolic Disorders, and Internal Intensive Medicine (Med III), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Marie-Luise Berres
- Clinic for Gastroenterology, Metabolic Disorders, and Internal Intensive Medicine (Med III), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Fabian Kiessling
- Institute for Experimental Molecular Imaging (ExMI), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Maximilian Hatting
- Clinic for Gastroenterology, Metabolic Disorders, and Internal Intensive Medicine (Med III), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Twan Lammers
- Institute for Experimental Molecular Imaging (ExMI), University Hospital RWTH Aachen, 52074, Aachen, Germany
| | - Christian Trautwein
- Clinic for Gastroenterology, Metabolic Disorders, and Internal Intensive Medicine (Med III), University Hospital RWTH Aachen, 52074, Aachen, Germany
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The impact of the methyl esters of homogalacturonan on cellular uptake dependent hypoglycemic activity in IR-HepG2 cells. Carbohydr Polym 2022; 293:119741. [DOI: 10.1016/j.carbpol.2022.119741] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 06/13/2022] [Accepted: 06/14/2022] [Indexed: 11/18/2022]
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3
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Pan Y, Yuan S, Teng Y, Zhang Z, He Y, Zhang Y, Liang H, Wu X, Li J, Yang H, Zhou P. Antioxidation of a proteoglycan from Ganoderma lucidum protects pancreatic β-cells against oxidative stress-induced apoptosis in vitro and in vivo. Int J Biol Macromol 2022; 200:470-486. [PMID: 35063486 DOI: 10.1016/j.ijbiomac.2022.01.044] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Revised: 12/22/2021] [Accepted: 01/08/2022] [Indexed: 12/18/2022]
Abstract
Oxidative stress is one of the major factors in induction of pancreatic β-cell apoptosis and diabetes. Here, we investigated systematically the roles of a proteoglycan (namely, FYGL) from Ganoderma lucidum in protection and repair of pancreatic β-cells against oxidative stress-induced injury and apoptosis on molecular, cellular and animal basis. FYGL in vitro had antioxidant activity in terms of scavenging of free radicals and reduction power. FYGL improved cells viability, insulin secretion, redox indicator expressions, and mitochondrial membrane potential in H2O2-induced INS-1 cell via regulating the activations of apoptosis-related mitogen-activated protein kinases (MAPK) and nuclear factor kappa B (NF-κB) pathways as well as the insulin secretion-related pathway. Thrillingly in vivo, FYGL repaired the injured pancreas, reduced the pancreatic β-cells apoptosis, and improved insulin secretion because of regulating the balance of oxidation-reduction, therefore well managed blood glucose in db/db diabetic mice. These results demonstrated that FYGL is promising to be used as a novel natural remedy for protection of pancreatic β-cells against oxidative stress in diabetes treatment.
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Affiliation(s)
- Yanna Pan
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, PR China
| | - Shilin Yuan
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, PR China
| | - Yilong Teng
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, PR China
| | - Zeng Zhang
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, PR China
| | - Yanming He
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, PR China
| | - Ying Zhang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, PR China
| | - Haohui Liang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, PR China
| | - Xiao Wu
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, PR China
| | - Jiaqi Li
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, PR China
| | - Hongjie Yang
- Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, PR China.
| | - Ping Zhou
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200433, PR China.
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Fu M. Drug discovery from traditional Chinese herbal medicine using high content imaging technology. JOURNAL OF TRADITIONAL CHINESE MEDICAL SCIENCES 2021. [DOI: 10.1016/j.jtcms.2021.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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5
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Chen C, Zhao Z, Qian N, Wei S, Hu F, Min W. Multiplexed live-cell profiling with Raman probes. Nat Commun 2021; 12:3405. [PMID: 34099708 PMCID: PMC8184955 DOI: 10.1038/s41467-021-23700-0] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 05/11/2021] [Indexed: 02/05/2023] Open
Abstract
Single-cell multiparameter measurement has been increasingly recognized as a key technology toward systematic understandings of complex molecular and cellular functions in biological systems. Despite extensive efforts in analytical techniques, it is still generally challenging for existing methods to decipher a large number of phenotypes in a single living cell. Herein we devise a multiplexed Raman probe panel with sharp and mutually resolvable Raman peaks to simultaneously quantify cell surface proteins, endocytosis activities, and metabolic dynamics of an individual live cell. When coupling it to whole-cell spontaneous Raman micro-spectroscopy, we demonstrate the utility of this technique in 14-plexed live-cell profiling and phenotyping under various drug perturbations. In particular, single-cell multiparameter measurement enables powerful clustering, correlation, and network analysis with biological insights. This profiling platform is compatible with live-cell cytometry, of low instrument complexity and capable of highly multiplexed measurement in a robust and straightforward manner, thereby contributing a valuable tool for both basic single-cell biology and translation applications such as high-content cell sorting and drug discovery.
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Affiliation(s)
- Chen Chen
- Department of Chemistry, Columbia University, New York, NY, USA
| | - Zhilun Zhao
- Department of Chemistry, Columbia University, New York, NY, USA
| | - Naixin Qian
- Department of Chemistry, Columbia University, New York, NY, USA
| | - Shixuan Wei
- Department of Chemistry, Columbia University, New York, NY, USA
| | - Fanghao Hu
- Department of Chemistry, Columbia University, New York, NY, USA
| | - Wei Min
- Department of Chemistry, Columbia University, New York, NY, USA.
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6
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Liu K, Li XY, Luo JP, Zha XQ. Bioactivities. Food Hydrocoll 2021. [DOI: 10.1007/978-981-16-0320-4_14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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7
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Teng Y, Liang H, Zhang Z, He Y, Pan Y, Yuan S, Wu X, Zhao Q, Yang H, Zhou P. Biodistribution and immunomodulatory activities of a proteoglycan isolated from Ganoderma lucidum. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104193] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Bi S, Huang W, Chen S, Huang C, Li C, Guo Z, Yang J, Zhu J, Song L, Yu R. Cordyceps militaris polysaccharide converts immunosuppressive macrophages into M1-like phenotype and activates T lymphocytes by inhibiting the PD-L1/PD-1 axis between TAMs and T lymphocytes. Int J Biol Macromol 2020; 150:261-280. [PMID: 32044366 DOI: 10.1016/j.ijbiomac.2020.02.050] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 01/31/2020] [Accepted: 02/06/2020] [Indexed: 01/13/2023]
Abstract
Tumour-associated macrophages (TAMs) inhibit the killing effect of T lymphocytes on tumour cells through the immunocheckpoint programmed death ligand-1 (PD-L1)/programmed death-1 (PD-1) axis. TAMs-targeted therapy is a promising approach that could be used to reverse the immunosuppressive tumour microenvironment. Here, we further report CMPB90-1, a novel natural polysaccharide from Cordyceps militaris, could function as an anti-tumour modulator that resets TAMs from a tumour-promoting M2 phenotype to a tumour-killing M1 phenotype. This process involves reversing the functional inhibition of T lymphocytes by inhibiting the PD-L1/PD-1 axis between TAMs and T lymphocytes. Mechanistically, the membrane receptor of CMPB90-1 binding to M2 macrophages was identified by tandem mass spectrometry. CMPB90-1 converts immunosuppressive TAMs via binding to toll-like receptor 2 (TLR2), which causes the release of Ca2+ and the activation of p38, Akt and NF-κB, or ERK. This process then leads to the polarization of TAMs from M2 phenotype to the M1 phenotype. In vivo experiment shows that CMPB90-1 is able to polarize TAMs into the M1 phenotype and has anti-tumour effects with improved safety. Additionally, the anti-tumour effects of CMPB90-1 in vivo depend on the phenotypic conversion of TAMs. The results demonstrated that CMPB90-1 could be developed as a potential immune-oncology treatment reagent.
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Affiliation(s)
- Sixue Bi
- Department of Pharmacology, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Weijuan Huang
- Biotechnological Institute of Chinese Materia Medica, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Shan Chen
- Department of Natural Products Chemistry, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Chunhua Huang
- Department of Natural Products Chemistry, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Chunlei Li
- Department of Pharmacology, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Zhongyi Guo
- Biotechnological Institute of Chinese Materia Medica, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Jianing Yang
- Department of Pharmacology, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China
| | - Jianhua Zhu
- Department of Natural Products Chemistry, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China.
| | - Liyan Song
- Department of Pharmacology, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China.
| | - Rongmin Yu
- Biotechnological Institute of Chinese Materia Medica, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China; Department of Natural Products Chemistry, College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou 510632, China.
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Development of Ganoderma lucidum spore powder based proteoglycan and its application in hyperglycemic, antitumor and antioxidant function. Process Biochem 2019. [DOI: 10.1016/j.procbio.2019.05.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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10
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Hypoglycemic mechanism of a novel proteoglycan, extracted from Ganoderma lucidum , in hepatocytes. Eur J Pharmacol 2018; 820:77-85. [DOI: 10.1016/j.ejphar.2017.12.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Revised: 12/04/2017] [Accepted: 12/08/2017] [Indexed: 01/29/2023]
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