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Sobierajska P, Wiatrak B, Jawien P, Janeczek M, Wiglusz K, Szeląg A, Wiglusz RJ. Imatinib-Functionalized Galactose Hydrogels Loaded with Nanohydroxyapatite as a Drug Delivery System for Osteosarcoma: In Vitro Studies. ACS OMEGA 2023; 8:17891-17900. [PMID: 37251195 PMCID: PMC10210190 DOI: 10.1021/acsomega.3c00986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 04/26/2023] [Indexed: 05/31/2023]
Abstract
This study reports an impact of structure (XRPD, FT-IR) and surface morphology (SEM-EDS) of imatinib-functionalized galactose hydrogels, loaded and unloaded with nHAp, on osteosarcoma cell (Saos-2 and U-2OS) viability, levels of free oxygen radicals, and nitric oxide, levels of BCL-2, p53, and caspase 3 and 9, as well as glycoprotein-P activity. It was investigated how the rough surface of the crystalline hydroxyapatite-modified hydrogel affected amorphous imatinib (IM) release. The imatinib drug effect on cell cultures has been demonstrated in different forms of administration-directly to the culture or the hydrogels. Administration of IM and hydrogel composites could be expected to reduce the risk of multidrug resistance development by inhibiting Pgp.
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Affiliation(s)
- Paulina Sobierajska
- Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, Wroclaw 50-422, Poland
| | - Benita Wiatrak
- Department
of Pharmacology, Wroclaw Medical University, Mikulicza-Radeckiego 2, Wroclaw 50-345, Poland
| | - Paulina Jawien
- Department
of Biostructure and Animal Physiology, Wroclaw
University of Environmental and Life Sciences, Norwida 25/27, 50-375 Wroclaw, Poland
| | - Maciej Janeczek
- Department
of Biostructure and Animal Physiology, Wroclaw
University of Environmental and Life Sciences, Norwida 25/27, 50-375 Wroclaw, Poland
| | - Katarzyna Wiglusz
- Department
of Basic Chemical Sciences, Faculty of Pharmacy, Wroclaw Medical University, Borowska 211 A, 50-566 Wroclaw, Poland
| | - Adam Szeląg
- Department
of Pharmacology, Wroclaw Medical University, Mikulicza-Radeckiego 2, Wroclaw 50-345, Poland
| | - Rafal J. Wiglusz
- Institute
of Low Temperature and Structure Research, Polish Academy of Sciences, Okolna 2, Wroclaw 50-422, Poland
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2
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Sun TY, Hsu CL, Lee MS, Yeh TT, Lai HC, Wu KL, Wu ZF, Tseng WC. Propofol-based total intravenous anesthesia is associated with better survival than desflurane anesthesia in limb-salvage surgery for osteosarcoma: A retrospective analysis. Medicine (Baltimore) 2022; 101:e30840. [PMID: 36197229 PMCID: PMC9509143 DOI: 10.1097/md.0000000000030840] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Previous studies have demonstrated that anesthetic techniques can affect the outcomes of cancer surgery. We investigated the association between anesthetic techniques and patient outcomes after elective limb-salvage surgery for osteosarcoma (OS). This was a retrospective cohort study of patients who underwent elective limb-salvage surgery for OS between January 2007 and December 2018. Patients were grouped according to the administration of propofol-based total intravenous anesthesia (TIVA) or desflurane (DES) anesthesia. Kaplan-Meier analysis was performed, and survival curves were constructed from the date of surgery to death. Univariate and multivariate Cox regression models were applied to compare the hazard ratios (HRs) for death after propensity matching. Subgroup analyses were done for postoperative recurrence, metastasis, and tumor-node-metastasis (TNM) staging. A total of 30 patients (17 deaths, 56.7%) who received DES anesthesia and 26 (4 deaths, 15.4%) who received TIVA were eligible for analysis. After propensity matching, 22 patients were included in each group. In the matched analysis, patients who received TIVA had better survival with a HR of 0.30 (95% confidence interval [CI], 0.11-0.81; P = .018). Subgroup analyses also showed significantly better survival in the presence of postoperative metastasis (HR, 0.24; 95% CI, 0.06-0.87; P = .030) and with TNM stage II to III (HR, 0.26; 95% CI, 0.09-0.73; P = .011) in the matched TIVA group. In addition, patients administered with TIVA had lower risks of postoperative recurrence and metastasis than those administered with DES anesthesia in the matched analyses. Propofol-based TIVA was associated with better survival in patients who underwent elective limb-salvage surgery for OS than DES anesthesia. Prospective studies are needed to assess the effects of TIVA on oncological outcomes in patients with OS.
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Affiliation(s)
- Ting-Yi Sun
- Department of Orthopedic Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chun-Liang Hsu
- Department of Orthopedic Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Department of Biomedical Engineering, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Meei-Shyuan Lee
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
| | - Tsu-Te Yeh
- Department of Orthopedic Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Hou-Chuan Lai
- Department of Anesthesiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Ke-Li Wu
- Department of General Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Zhi-Fu Wu
- Department of Anesthesiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- Department of Anesthesiology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Anesthesiology, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Center for Regional Anesthesia and Pain Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Wei-Cheng Tseng
- Department of Anesthesiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
- *Correspondence: Wei-Cheng Tseng, Department of Anesthesiology, Tri-Service General Hospital, National Defense Medical Center, No. 325, Section 2, Chenggong Road, Neihu District 114, Taipei, Taiwan (e-mail: )
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3
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Wang Q, Liu X, Li B, Yang X, Lu W, Li A, Li H, Zhang X, Han J. Sodium pentobarbital suppresses breast cancer cells growth partly via normalizing microcirculatory hemodynamics and oxygenation in tumors. J Pharmacol Exp Ther 2022; 382:11-20. [PMID: 35512800 DOI: 10.1124/jpet.121.001058] [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: 12/17/2021] [Accepted: 04/26/2022] [Indexed: 11/22/2022] Open
Abstract
Breast cancer remains the leading cause of cancer-related death among women worldwidely. Sodium pentobarbital was found to play an inhibitory role in glioma growth in rats. In this study, we aim to evaluate the effects of sodium pentobarbital on breast cancer growth both in vitro and in vivo, and its impacts on the microcirculatory changes both on skin and tumor surface in mice bearing subcutaneous xenograft. Cell counting assay was used to assess the anti-proliferative effect of sodium pentobarbital on MDA-MB-231 breast cancer cells. Subcutaneous xenograft model was established to study the role of sodium pentobarbital on in vivo tumor growth. Speed-resolved blood perfusion, hemoglobin oxygen saturation (SO2, %), total hemoglobin tissue concentration (THb, µM), and red blood cell (RBC) tissue fraction (%) were examined simultaneously by using EPOS system, to investigate the effects of sodium pentobarbital on microcirculatory hemodynamics and oxygenation. Sodium pentobarbital suppressed breast tumor growth both in vitro and in vivo Cutaneous blood flux in nutritive capillaries with low-speed flow was significantly increased in tumor-bearing mice, and high dose sodium pentobarbital treatment cause a reduction in this low-speed blood flux, whereas sodium pentobarbital therapy caused an elevated blood flux in larger microvessels with mid- and high-speed in a dose-dependent manner. Different doses of sodium pentobarbital exerted different actions on in SO2, ctTHb and RBC tissue fraction. Collectively, the inhibitory effect of sodium pentobarbital on breast tumor growth was at least partly associated with its ability to normalize microcirculatory hemodynamics and oxygenation in tumors. Significance Statement This study is the first to demonstrate the inhibiting effect of sodium pentobarbital on breast cancer growth both in vitro and in vivo, and such an inhibition was at least partly associated with its ability to normalize microcirculatory hemodynamics and oxygenation in tumors.
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Affiliation(s)
- Qin Wang
- Institute of Microcirculation, China
| | | | | | | | - Wenbao Lu
- Institute of Microcirculation, China
| | - Ailing Li
- Institute of Microcirculation, China
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4
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Zhu J, Xie B, Huang G, Li Y, Liu Z. Sevoflurane represses the progression of glioma by the regulation of circ_0037655/miR-130a-5p/RPN2 axis. Metab Brain Dis 2022; 37:787-799. [PMID: 35032276 DOI: 10.1007/s11011-022-00906-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 01/06/2022] [Indexed: 10/19/2022]
Abstract
Sevoflurane (SEV) is a common anesthetic to inhibit glioma progression. The previous studies have indicated the molecular mechanisms of SEV function in glioma. The objective of this study was to explore the association of circ_00037655 with SEV in glioma. Cell viability was evaluated by Cell Counting Kit-8 (CCK-8) assay. Cell proliferation was analyzed using Edu assay and colony formation assay. Flow cytometry was applied to determine cell apoptosis. Protein analysis was performed via western blot. Cell migration and invasion were assessed by transwell assay. Circ_0037655, microRNA-130a-5p (miR-130a-5p) and ribophorin II (RPN2) levels were detected using the quantitative real-time polymerase chain reaction (qRT-PCR). Dual-luciferase reporter, RNA immunoprecipitation (RIP) and pull-down assays were used to analyze target interaction. The effect of circ_0037655 on SEV in vivo was researched by xenograft models. SEV reduced cell viability, proliferation, migration and invasion but induced apoptosis of glioma cells. Circ_0037655 expression was inhibited after SEV treatment in glioma cells. The effects of SEV on glioma cell behaviors were attenuated by upregulation of circ_0037655. Circ_0037655 interacted with miR-130a-5p and miR-130a-5p targeted RPN2. Circ_0037655 or miR-130a-5p regulated the anti-tumor function of SEV in glioma by targeting miR-130a-5p or RPN2. Circ_0037655 affected the expression of RPN2 via targeting miR-130a-5p. Circ_0037655 relieved SEV-induced glioma growth inhibition in vivo by mediating miR-130a-5p and RPN2 levels. SEV inhibited the malignant progression of glioma cells partly by regulating the circ_0037655/miR-130a-5p/RPN2 axis.
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Affiliation(s)
- Jinyou Zhu
- Department of Anesthesiology, Ganzhou People's Hospital, No.16, Meiguan Avenue, Zhanggong District, Ganzhou City, 341000, Jiangxi Province, China
| | - Bin Xie
- Department of Anesthesiology, Ganzhou People's Hospital, No.16, Meiguan Avenue, Zhanggong District, Ganzhou City, 341000, Jiangxi Province, China.
| | - Guiming Huang
- Department of Anesthesiology, Ganzhou People's Hospital, No.16, Meiguan Avenue, Zhanggong District, Ganzhou City, 341000, Jiangxi Province, China
| | - Yiping Li
- Department of Anesthesiology, Ganzhou People's Hospital, No.16, Meiguan Avenue, Zhanggong District, Ganzhou City, 341000, Jiangxi Province, China
| | - Zhenhua Liu
- Department of Anesthesiology, Ganzhou People's Hospital, No.16, Meiguan Avenue, Zhanggong District, Ganzhou City, 341000, Jiangxi Province, China
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5
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Ramirez MF, Cata JP. Anesthesia Techniques and Long-Term Oncological Outcomes. Front Oncol 2021; 11:788918. [PMID: 34956903 PMCID: PMC8692375 DOI: 10.3389/fonc.2021.788918] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 11/18/2021] [Indexed: 12/11/2022] Open
Abstract
Despite advances in cancer treatments, surgery remains one of the most important therapies for solid tumors. Unfortunately, surgery promotes angiogenesis, shedding of cancer cells into the circulation and suppresses anti-tumor immunity. Together this increases the risk of tumor metastasis, accelerated growth of pre-existing micro-metastasis and cancer recurrence. It was theorized that regional anesthesia could influence long-term outcomes after cancer surgery, however new clinical evidence demonstrates that the anesthesia technique has little influence in oncologic outcomes. Several randomized controlled trials are in progress and may provide a better understanding on how volatile and intravenous hypnotics impact cancer progression. The purpose of this review is to summarize the effect of the anesthesia techniques on the immune system and tumor microenvironment (TME) as well as to summarize the clinical evidence of anesthesia techniques on cancer outcomes.
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Affiliation(s)
- Maria F Ramirez
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States.,Anesthesiology and Surgical Oncology Research Group, Houston, TX, United States
| | - Juan P Cata
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States.,Anesthesiology and Surgical Oncology Research Group, Houston, TX, United States
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6
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Zhao Z, Gao B, Zong X, Gao R. Sevoflurane impedes glioma progression via regulating circ_0000215/miR-1200/NCR3LG1 axis. Metab Brain Dis 2021; 36:2003-2014. [PMID: 34460046 DOI: 10.1007/s11011-021-00817-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 08/02/2021] [Indexed: 11/26/2022]
Abstract
Sevoflurane has been reported to have anti-tumorigenic effects in glioma. Circ_0000215 was found to play vital functions in the pathological progressions of glioma. However, whether circ_0000215 mediates the inhibitory effects of sevoflurane on glioma cells remains unclear. In vitro assays were performed using cell counting kit-8, flow cytometry, transwell and Western blot assays. The expression levels of circ_0000215, microRNA (miR)-1200 and NCR3LG1 (Natural Killer Cell Cytotoxicity Receptor 3 Ligand 1) were detected using quantitative real-time polymerase chain reaction (qRT-PCR) and/or Western blot. The dual-luciferase reporter assay and pull-down assay were used to investigate the relationship between miR-1200 and circ_0000215 or NCR3LG1. In vivo assay was conducted using xenograft nude mice model. In vitro assays suggested that sevoflurane repressed glioma cell proliferation, metastasis and induced apoptosis as well as hindered tumor growth in vivo, which were reversed by circ_0000215 overexpression. Mechanically, circ_0000215 was confirmed to directly target miR-1200, and NCR3LG1 was a target of miR-1200 in glioma cells. Importantly, circ_0000215 could regulate NCR3LG1 expression via miR-1200. Besides that, rescue assay suggested that circ_0000215 attenuated the inhibitory effects of sevoflurane on glioma cell growth and metastasis, which were reversed by miR-1200 overexpression or NCR3LG1 knockdown. Our study revealed that sevoflurane could suppress glioma tumorigenesis by regulating circ_0000215/miR-1200/NCR3LG1 axis, suggesting a new insight into the therapeutic potential of sevoflurane in glioma treatment.
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Affiliation(s)
- Zhitao Zhao
- Department of Anesthesiology, Shandong Provincial Third Hospital, Jinan, Shandong, 250031, People's Republic of China
| | - Baofeng Gao
- Department of Anesthesiology, Shandong Provincial Third Hospital, Jinan, Shandong, 250031, People's Republic of China
| | - Xiaoling Zong
- Department of Anesthesiology, Zibo Central Hospital, No.96, South Shanghai Road, Zhangdian District, Zibo City, 255000, Shandong Province, People's Republic of China
| | - Ruiming Gao
- Department of Anesthesiology, Zibo Central Hospital, No.96, South Shanghai Road, Zhangdian District, Zibo City, 255000, Shandong Province, People's Republic of China.
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7
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Jin H, Wang H, Jin X, Wang W. Long non‑coding RNA H19 regulates LASP1 expression in osteosarcoma by competitively binding to miR‑29a‑3p. Oncol Rep 2021; 46:207. [PMID: 34328197 PMCID: PMC8329914 DOI: 10.3892/or.2021.8158] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 06/17/2021] [Indexed: 11/06/2022] Open
Abstract
A prevalent type of bone tumor, osteosarcoma (OS) is prone to pulmonary metastasis, which results in a high relapse risk and poor prognosis for patients. The progression of OS is significantly associated with the expression of long non‑coding (lnc)RNA H19. To the best of our knowledge, however, the exact molecular mechanism of this lncRNA has not been fully investigated. The present study verified the effect of H19 on the proliferation and invasion of osteosarcoma cells via in vivo and in vitro experiments, including Cell Counting Kit‑8, western blot, reverse transcription‑quantitative PCR, wound healing and Transwell assays. H19 was found to be overexpressed in OS compared with corresponding normal adjacent tissue. In addition, H19 served as a competing endogenous ncRNA targeting microRNA‑29a‑3p and activating LIM and SH3 domain protein 1 and modulating the OS cell phenotype. The results of the present study may improve understanding of OS pathogenesis.
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Affiliation(s)
- Hao Jin
- Department of Orthopaedics, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
| | - Huan Wang
- Department of Orthopaedics, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
| | - Xin Jin
- Department of Ophthalmology, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
| | - Wenbo Wang
- Department of Orthopaedics, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang 150001, P.R. China
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8
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Qi Y, Guo L, Liu Y, Zhao T, Liu X, Zhang Y. Sevoflurane Limits Glioma Progression by Regulating Cell Proliferation, Apoptosis, Migration, and Invasion via miR-218-5p/DEK/β-Catenin Axis in Glioma. Cancer Manag Res 2021; 13:2057-2069. [PMID: 33664593 PMCID: PMC7924128 DOI: 10.2147/cmar.s265356] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 12/09/2020] [Indexed: 12/23/2022] Open
Abstract
Purpose Sevoflurane (SEV) is a frequently used volatile anesthetic in cancer surgery. Sevoflurane treatment has been shown to suppress the migration and invasion of several human cancer cells. However, the effect of sevoflurane on glioma remains largely unclear. Methods Glioma cell lines (U251 and U343) were treated by various concentrations of sevoflurane. 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT), flow cytometry assay, and transwell assay were performed to detect the cell viability, apoptosis, migration and invasion. Western blot assay was employed to detect the protein levels of β-catenin, c-Myc, CyclinD1, β-catenin, N-cadherin, vimentin, and DEK. Moreover, quantitative real-time polymerase chain reaction (qRT-PCR) was used to examine the expression level of miR-218-5p. The target interaction between miR-218-5p and DEK was predicted through bioinformatics analysis and verified by dual-luciferase reporter assay system. Results We found that sevoflurane aberrantly inhibited the abilities on viability, migration, invasion, EMT and β-catenin signaling and promoted cell apoptosis in U251 and U343 cells in a dose-dependent manner. MiR-218-5p strikingly suppressed the abilities of proliferation, migration, invasion rather than apoptosis and activation of β-catenin signaling. Sevoflurane could facilitate the miR-218-5p expression, and its suppressing effects on glioma cells were reversed by pre-treatment with miR-218-5p inhibitors or pcDNA3.1/DEK in vitro and in vivo. Silencing of miR-218-5p reverted sh-DEK and sevoflurane-induced repression on proliferation, migration, invasion, and β-catenin signaling, and promotion on apoptosis in the glioma cells. Conclusion Our data showed that sevoflurane inhibited the proliferation, migration, invasion, and enhanced the apoptosis in glioma cells through regulating miR-218-5p/DEK/β-catenin axis.
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Affiliation(s)
- Yingying Qi
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, Shandong, People's Republic of China
| | - Lina Guo
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, Shandong, People's Republic of China
| | - Yanchao Liu
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, Shandong, People's Republic of China
| | - Tonghang Zhao
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, Shandong, People's Republic of China
| | - Xianwen Liu
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, Shandong, People's Republic of China
| | - Yang Zhang
- Department of Anesthesiology, Liaocheng People's Hospital, Liaocheng, Shandong, People's Republic of China
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9
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Sun X, Zhao Q, Si Y, Li K, Zhu J, Gao X, Liu W. Bioactive structural basis of proteoglycans from Sarcandra glabra based on spectrum-effect relationship. JOURNAL OF ETHNOPHARMACOLOGY 2020; 259:112941. [PMID: 32389856 DOI: 10.1016/j.jep.2020.112941] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 04/30/2020] [Accepted: 04/30/2020] [Indexed: 05/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Proteoglycans are one of the active ingredients of great importance in Sarcandra glabra. The biological activities of proteoglycans extracted from Sarcandra glabra including suppressing tumor growth and antioxidant activity were studied. However, raw materials from different regions may cause differences in the activity of natural extracts, especially for bioactive biomacromolecules. Conventional identification of S.glabra cannot accurately reflect the distinguishing relationship between internal components and the pharmacological activity. The identification of biologically active structures was obtained by constructing multiple fingerprint and spectrum-effect relationship. AIM OF THE STUDY To evaluate the bioactive structural basis of proteoglycans from S.glabra based on spectrum-effect relationship and chemometric methods. MATERIALS AND METHODS Multiple fingerprinting including HPSEC, PMP-HPLC, and FT-IR of proteoglycans was established from 18 batches of samples based on the structural characteristics. Both antitumor activity and antioxidant activity were determined. Mathematical analysis was used to analyze the spectrum-effect relationship. RESULTS PCA results showed monosaccharides including Xly, Rha, and GlcA, carboxyl group in acidic sugars, peptide bond in proteins, and methylene groups could be used as markers for distinguishing the samples from different sources. The results of the spectrum-effect relationship analysis indicated that the bioactive markers of inhibitory activity on MG63 and U2OS cells by PLS-DA were related to GlcA, Xyl, Fuc, β-glycosidic bonds, peptide linkage, and methylene groups. Markers composing monosaccharide for antioxidant activity were Xyl, GlcA, and GlcN. Meanwhile, the group markers were pyranose ring, carboxyl group, peptide linkage, and methylene structure. CONCLUSIONS The material basis that affects the pharmacological efficacy could be found according to the spectrum-effect relationship analysis. This study could lay a foundation for further exploring the relationship between structural characteristics and pharmacodynamics of macromolecular glycoconjugates in Traditional Chinese Medicine.
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Affiliation(s)
- Xuyang Sun
- Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, PR China
| | - Qianqian Zhao
- Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, PR China
| | - Yu Si
- Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, PR China
| | - Kaidong Li
- Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, PR China
| | - Jingyi Zhu
- Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, PR China
| | - Xiangdong Gao
- Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, PR China.
| | - Wei Liu
- Jiangsu Key Laboratory of Druggability of Biopharmaceuticals, State Key Laboratory of Natural Medicines, School of Life Science and Technology, China Pharmaceutical University, Nanjing, 210009, PR China.
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10
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Cata JP, Guerra C, Soto G, Ramirez MF. Anesthesia Options and the Recurrence of Cancer: What We Know so Far? Local Reg Anesth 2020; 13:57-72. [PMID: 32765061 PMCID: PMC7369361 DOI: 10.2147/lra.s240567] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 06/23/2020] [Indexed: 12/24/2022] Open
Abstract
Surgery is a critical period in the survival of patients with cancer. While resective surgery of primary tumors has shown to prolong the life of these patients, it can also promote mechanisms associated with metastatic progression. During surgery, patients require general and sometimes local anesthetics that also modulate mechanisms that can favor or reduce metastasis. In this narrative review, we summarized the evidence about the impact of local, regional and general anesthesia on metastatic mechanisms and the survival of patients. The available evidence suggests that cancer recurrence is not significantly impacted by neither regional anesthesia nor volatile or total intravenous anesthesia.
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Affiliation(s)
- Juan P Cata
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Anesthesiology and Surgical Oncology Research Group, Houston, TX, USA
| | - Carlos Guerra
- Department of Anesthesia, Pain Management, and Perioperative Medicine, Henry Ford Hospital, Detroit, MI, USA
| | - German Soto
- Department of Anesthesiology, Hospital Eva Perón, Rosario, Santa Fe, Argentina
| | - Maria F Ramirez
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.,Anesthesiology and Surgical Oncology Research Group, Houston, TX, USA
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11
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Zhao H, Xing F, Yuan J, Li Z, Zhang W. Sevoflurane inhibits migration and invasion of glioma cells via regulating miR-34a-5p/MMP-2 axis. Life Sci 2020; 256:117897. [PMID: 32502543 DOI: 10.1016/j.lfs.2020.117897] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 05/26/2020] [Accepted: 05/31/2020] [Indexed: 11/19/2022]
Abstract
Glioma is the most common brain malignancy and surgical resection is the primary option for patient with glioma. Anesthetics could be used to inhibit cancer dissemination and metastasis during surgery. This study aims to assess the function of volatile anesthetic sevoflurane in glioma migration and invasion and explore the potential mechanism. Twenty-five patients with glioma were recruited in this study. LN229 and U251 cells were used in vitro experiments. Cell viability was analyzed by MTT analysis. Cell migration and invasion were examined via transwell analysis. microRNA-34a-5p (miR-34a-5p) and matrix metalloproteinase-2 (MMP-2) levels were measured via quantitative real-time polymerase chain reaction. The relationship of miR-34a-5p and MMP-2 was tested via bioinformatics analysis, luciferase reporter analysis, RNA immunoprecipitation and RNA pull-down. Sevoflurane decreased glioma cell migration and invasion. In glioma cells, sevoflurane up-regulated miR-34a-5p abundance and down-regulated MMP-2 level. Overexpression of miR-34a-5p contributed to sevoflurane-caused suppression of migration and invasion, while its knockdown played an opposite effect. MMP-2 was targeted via miR-34a-5p and MMP-2 silence reversed the influence of miR-34a-5p knockdown under sevoflurane. Sevoflurane exposure represses cell migration and invasion, which might be related to inhibition of MMP-2 by up-regulating miR-34a-5p. This study provides a novel mechanism for understanding the pharmacological effects of sevoflurane on glioma.
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Affiliation(s)
- Huaping Zhao
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Fei Xing
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Jingjing Yuan
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Zhisong Li
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Wei Zhang
- Department of Anesthesiology and Perioperative Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.
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12
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Xu Y, Jiang W, Xie S, Xue F, Zhu X. The Role of Inhaled Anesthetics in Tumorigenesis and Tumor Immunity. Cancer Manag Res 2020; 12:1601-1609. [PMID: 32184663 PMCID: PMC7061426 DOI: 10.2147/cmar.s244280] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 02/12/2020] [Indexed: 12/14/2022] Open
Abstract
Inhaled anesthetics are widely used for induction and maintenance of anesthesia during surgery, including isoflurane, sevoflurane, desflurane, haloflurane, nitrous oxide (N2O), enflurane and xenon. Nowadays, it is controversial whether inhaled anesthetics may influence the tumor progression, which urges us to describe the roles of different inhaled anesthetics in human cancers. In the review, the relationships among the diverse inhaled anesthetics and patient outcomes, immune response and cancer cell biology were discussed. Moreover, the mechanisms of various inhaled anesthetics in the promotion or inhibition of carcinogenesis were also reviewed. In summary, we concluded that several inhaled anesthetics have different immune functions, clinical outcomes and cancer cell biology, which could contribute to opening new avenues for selecting suitable inhaled anesthetics in cancer surgery.
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Affiliation(s)
- Yichi Xu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Wenxiao Jiang
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Shangdan Xie
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Fang Xue
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Xueqiong Zhu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
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13
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Qi J, Wu Q, Zhu X, Zhang S, Chen X, Chen W, Sun Z, Zhu M, Miao C. Propofol attenuates the adhesion of tumor and endothelial cells through inhibiting glycolysis in human umbilical vein endothelial cells. Acta Biochim Biophys Sin (Shanghai) 2019; 51:1114-1122. [PMID: 31650167 DOI: 10.1093/abbs/gmz105] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Indexed: 12/19/2022] Open
Abstract
Propofol is one of the most commonly used intravenous anesthetics and plays an important role in tumor suppression. In the present study, we aimed to investigate the mechanism by which propofol attenuates tumor endothelial cells (TECs) and tumor cell adhesion to inhibit tumor metastasis in vitro. Human umbilical vein endothelial cells (HUVECs) cultured in Dulbecco's modified Eagle's medium were treated with tumor conditioned medium for 24 h, followed by 4 h of treatment with or without 25 μM of propofol, 10 μM of KN93, 500 μM of MK801, or 20 μM of rapastinel. It was found that propofol inhibited TEC adhesion and the glycolysis level of TECs. Consistently, propofol inhibited the expressions of adhesion molecules (E-selectin, ICAM-1, and VCAM-1) and glycolysis proteins (GLUT1, HK2, and LDHA) in TECs. Moreover, propofol attenuated the expression of HIF-1α, the phosphorylation of AKT and Ca2+/calmodulin-dependent protein kinase II (CaMKII), and the Ca2+ concentration in TECs. MK801, an inhibitor of NMDA receptor, and KN93, an inhibitor of CaMKII, both inhibited the expressions of adhesion molecules and glycolysis proteins, in a manner similar to propofol. Additionally, rapastine, an activator of NMDA receptor, could counteract the effects of propofol. Our results indicated that propofol attenuates intracellular Ca2+ concentration, CaMKII and AKT phosphorylation, and HIF-1α expression, probably via inhibiting the NMDA receptor, thus inhibiting glycolysis and adhesion of tumor and endothelial cells.
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Affiliation(s)
- Jie Qi
- Department of Anaesthesiology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
- Department of Anaesthesiology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Qichao Wu
- Department of Anaesthesiology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
- Department of Anaesthesiology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Xuqin Zhu
- Department of Anaesthesiology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Shan Zhang
- Department of Anaesthesia, Critical Care and Pain Medicine, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Xiangyuan Chen
- Department of Anaesthesiology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
- Department of Anaesthesiology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Wankun Chen
- Department of Anaesthesiology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Zhirong Sun
- Department of Anaesthesiology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Minmin Zhu
- Department of Anaesthesiology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Changhong Miao
- Department of Anaesthesiology, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai 200032, China
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14
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Chen M, Zhou L, Liao Z, Ye X, Xuan X, Gu B, Lu F. Sevoflurane Inhibited Osteosarcoma Cell Proliferation And Invasion Via Targeting miR-203/WNT2B/Wnt/β-Catenin Axis. Cancer Manag Res 2019; 11:9505-9515. [PMID: 31814757 PMCID: PMC6858624 DOI: 10.2147/cmar.s225911] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Accepted: 10/15/2019] [Indexed: 12/24/2022] Open
Abstract
Background Osteosarcoma is one of the most common primary bone cancers with predominant occurrence in children and adolescents. This study aimed to determine the effects of sevoflurane treatment on the osteosarcoma progression and to explore the underlying molecular mechanisms. Materials and methods The mRNA and protein expression levels were determined by qPCR and Western blot, respectively. Osteosarcoma cell proliferation, apoptosis and invasion were determined by MTT, caspase-3 activity, colony formation and Transwell invasion assays, respectively. The interaction between miR-203 and WNT2B 3' untranslated region was confirmed by luciferase reporter assay. Results Sevoflurane treatment for 6 hrs concentration-dependently suppressed cell viability, increased caspase-3 activity and up-regulated miR-203 expression in both U2OS and MG63 cells. MiR-203 overexpression suppressed cell viability, increased caspase-3 activity and suppressed cell growth and invasion of osteosarcoma cells. In addition, miR-203 knockdown attenuated the tumor-suppressive effects of sevoflurane treatment on osteosarcoma cells. Mechanistic studies showed that miR-203 repressed the expression of WNT2B in U2OS cells, and inhibition of miR-203 attenuated the suppressive effects of sevoflurane on WNT2B expression. More importantly, WNT2B overexpression attenuated the effects of sevoflurane treatment on cell viability, caspase-3 activity, cell growth and invasion of U2OS cells. MiR-203 overexpression suppressed Wnt/β-catenin signalling. Similarly, sevoflurane suppressed the activity of Wnt/β-catenin signalling, which was partially reversed by miR-203 knockdown and WTN2B overexpression. Conclusion Our data showed the tumor-suppressive effects of sevoflurane on osteosarcoma cells, and mechanistic studies revealed that sevoflurane inhibited osteosarcoma cell proliferation and invasion partly via targeting the miR-203/WNT2B/Wnt/β-catenin axis.
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Affiliation(s)
- Meixian Chen
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Lisheng Zhou
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Zhaoxia Liao
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Xijiu Ye
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Xujun Xuan
- Department of Andrology, The Seventh Affiliated Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Beibei Gu
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China
| | - Fuding Lu
- Department of Anesthesiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, People's Republic of China
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15
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Vergallo C, Torrieri G, Provenzani R, Miettinen S, Moslova K, Varjosalo M, Cristiano MC, Fresta M, Celia C, Santos HA, Cilurzo F, Di Marzio L. Design, synthesis and characterization of a PEGylated stanozolol for potential therapeutic applications. Int J Pharm 2019; 573:118826. [PMID: 31715352 DOI: 10.1016/j.ijpharm.2019.118826] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Revised: 10/22/2019] [Accepted: 10/25/2019] [Indexed: 01/21/2023]
Abstract
Stanozolol (STZ) is a drug used to treat serious disorders like aplastic anemia and hereditary angioedema. It is also indicated as an adjunct therapy for the treatment of vascular disorders and growth failures. Encouraging results obtained using animal models demonstrated that STZ increases bone formation and mineralization, thus improving both density and biomechanical properties. Like natural androgens, such as TST and 5α-dihydrotestosterone (5α-DHT), STZ binds androgen receptor (AR) to activate AR-mediated signaling. Despite its therapeutic effects, this synthetic anabolic-androgenic steroid (AAS), or 5α-DHT derivative, due to its high lipophilicity, is poor soluble in water. Thus, to increase the water solubility and stability of STZ, as well as its bioavailability and efficacy, an innovative PEGylated STZ (STZ conjugated with (MeO-PEG-NH2)10kDa, (MeO-PEG-NH)10kDa-STZ) was synthesized. As confirmed by chromatography (RP-HPLC) and spectrometry (ATR-FTIR, 1H NMR, elemental CHNS(O) analysis, MALDI-TOF/TOF) analyses, a very pure, stable and soluble compound was obtained. Acetylcholinesterase (AChE) competitive ELISA demonstrated that the resulting PEGylated STZ competes against biological TST, especially at lower concentrations. Cytotoxicity of increasing concentrations (1, 10, 25 or 50 µM) of STZ and/or (MeO-PEG-NH)10kDa-STZ was also evaluated for up 80 h by performing the MTT assay on human osteosarcoma Saos-2 cells, which express AR and are responsive to STZ. PEGylation mitigated cytotoxicity of STZ, by increasing the cell viability values, especially at higher drug concentrations. Furthermore, these results suggest that (MeO-PEG-NH)10kDa-STZ is a promising and reliable drug to be used in clinical conditions in which TST is required.
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Affiliation(s)
- Cristian Vergallo
- Department of Pharmacy, University of Chieti - Pescara "G. d'Annunzio", Via dei Vestini 31, I-66100 Chieti, Italy
| | - Giulia Torrieri
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland
| | - Riccardo Provenzani
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland
| | - Sini Miettinen
- Institute of Biotechnology, University of Helsinki, FI-00014 Helsinki, Finland
| | - Karina Moslova
- Department of Chemistry, University of Helsinki, FI-00014 Helsinki, Finland
| | - Markku Varjosalo
- Institute of Biotechnology, University of Helsinki, FI-00014 Helsinki, Finland
| | - Maria Chiara Cristiano
- Department of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", Viale Europa, Via "S. Venuta" s.n.c., I-88100 Catanzaro, Italy
| | - Massimo Fresta
- Department of Health Sciences, University of Catanzaro "Magna Graecia", Via "S. Venuta" s.n.c., I-88100 Catanzaro, Italy
| | - Christian Celia
- Department of Pharmacy, University of Chieti - Pescara "G. d'Annunzio", Via dei Vestini 31, I-66100 Chieti, Italy.
| | - Hélder A Santos
- Drug Research Program, Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmacy, University of Helsinki, FI-00014 Helsinki, Finland; Helsinki Institute of Life Science (HiLIFE), University of Helsinki, FI-00014 Helsinki, Finland(g).
| | - Felisa Cilurzo
- Department of Pharmacy, University of Chieti - Pescara "G. d'Annunzio", Via dei Vestini 31, I-66100 Chieti, Italy.
| | - Luisa Di Marzio
- Department of Pharmacy, University of Chieti - Pescara "G. d'Annunzio", Via dei Vestini 31, I-66100 Chieti, Italy
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