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Zhao X, Wu X, Wang H, Lai S, Wang J. Targeted therapy for cisplatin-resistant lung cancer via aptamer-guided nano-zinc carriers containing USP14 siRNA. MedComm (Beijing) 2023; 4:e237. [PMID: 37035133 PMCID: PMC10077057 DOI: 10.1002/mco2.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 02/07/2023] [Accepted: 02/08/2023] [Indexed: 04/11/2023] Open
Abstract
Cisplatin (DDP) is a common therapeutic option for non-small cell lung carcinoma (NSCLC). However, some patients fail to respond to the DDP chemotherapy. Therefore, identifying novel biomarkers to improve the diagnosis and treatment of NSCLC is important. Ubiquitin-specific protease (USP14) is involved in various pathological conditions including cancer; however, the role of USP14 in NSCLC remains elusive. The SELEX technology was used to identify aptamers that specifically recognize DDP-resistant lung cancer cells and couple them with nano-zinc (zinc hydroxide, Zn(OH)2) carriers. USP14 levels were higher in DDP-resistant lung cancer compared to DDP-sensitive lung cancer. The survival rate of lung cancer patients with increased USP14 expression was significantly lower than the survival rate of patients with low USP14 expression. Silencing USP14 increased the tumor antagonistic action of DDP in A549 cisplatin-resistant (A549/DDP) cells, while USP14 overexpression decreased the antagonist effects. Aptamer-targeted nano-zinc carriers were loaded with USP14 siRNA to target DDP-resistant lung cancer cells. Aptamer-targeted nano-zinc carriers containing USP14 siRNA increased the antitumor effects of DDP in A549/DDP cells and mice bearing A549/DDP cells. These results indicate that aptamer-guided nano-zinc carriers may be a potent carrier for the precise treatment of drug-resistant tumors.
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Affiliation(s)
- Xinmin Zhao
- Department of Thoracic Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Xianghua Wu
- Department of Thoracic Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Huijie Wang
- Department of Thoracic Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
| | - Songtao Lai
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
- Department of Radiation OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Shanghai Key Laboratory of Radiation OncologyShanghaiChina
| | - Jialei Wang
- Department of Thoracic Medical OncologyFudan University Shanghai Cancer CenterShanghaiChina
- Department of OncologyShanghai Medical College, Fudan UniversityShanghaiChina
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2
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Zhang X, Ge C, Ma J, Chen L. Rapid quality determination of cherry fruit (Prunus spp.) using artificial olfactory technique as combined with non-linear data extraction model. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2022. [DOI: 10.1080/10942912.2022.2106999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Affiliation(s)
- Xiuli Zhang
- Department of Medical Technology, Tianjin Medical College, Tianjin, China
| | - Chao Ge
- Department of Medical Technology, Tianjin Medical College, Tianjin, China
| | - Jingyan Ma
- Department of Medical Technology, Tianjin Medical College, Tianjin, China
| | - Lixia Chen
- Department of Medical Technology, Tianjin Medical College, Tianjin, China
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3
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Electric Cell-Substrate Impedance Sensing (ECIS) as a Convenient Tool to Assess the Potential of Low Molecular Fraction Derived from Medicinal Fungus Cerrena unicolor in Action on L929 and CT-26 Cell Lines. Molecules 2022; 27:molecules27196251. [PMID: 36234787 PMCID: PMC9571975 DOI: 10.3390/molecules27196251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/09/2022] [Accepted: 09/19/2022] [Indexed: 11/17/2022] Open
Abstract
The increase in the incidence of cancer has contributed to the search for new therapeutic methods. In recent years, the use of preparations of natural origin from medical fungi has increased. One such active substance is the extracellular, low molecular active fraction obtained from the medicinal fungus Cerrena unicolor. This study aimed to monitor the pharmacokinetics of different concentrations of substances isolated from the medicinal fungus Cerrena unicolor (ex-LMS) using the ECIS technique. In the study, mouse L929 fibroblasts and colon cancer CT26 cell lines were treated with different concentrations of the active fractions obtained from Cerrena unicolor: C1 = 2.285 (μg/mL); C2 = 22.85 (μg/mL); and C3 = 228.5 (μg/mL). This study demonstrated that the tested preparation from Cerrena unicolor had no considerable effect on the resistance, capacitance, and impedance of L929 fibroblast cells, which was an indicator of no significant effect on its physiological processes. At the same time, those parameters exhibited a decrease in colon cancer cell viability. Following our previous and current studies on Cerrena unicolor, ex-LMS extracts can be safely used in anticancer therapy or chemoprevention with no significant harmful effects on normal cells.
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4
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Chen L, Kong C. LINC00173 regulates polycystic ovarian syndrome progression by promoting apoptosis and repressing proliferation in ovarian granulosa cells via the microRNA-124-3p (miR-124-3p)/jagged canonical Notch ligand 1 (JAG1) pathway. Bioengineered 2022; 13:10373-10385. [PMID: 35441583 PMCID: PMC9161924 DOI: 10.1080/21655979.2022.2053797] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
As an endocrine and metabolic disorder, polycystic ovarian syndrome (PCOS) is common in females at childbearing age. Our work was intended to uncover the underlying role of LINC00173 and its potential regulatory mechanism in PCOS based on two cell lines (PCOS granulosa cells and KGN cells) and an in vivo model established from Sprague Dawley rats. It was revealed that LINC00173 and JAG1 expressions were upregulated, while miR-124-3p was poorly expressed in PCOS patients and PCOS rats. Functional assays showed that LINC00173 overexpression repressed proliferation and stimulated apoptosis in granulosa cells and KGN cells, while LINC00173 downregulation exhibited the opposite effects. Besides, it was verified that LINC00173 upregulated JAG1 expression in KGN cells via competitively binding to miR-124-3p. Similarly, miR-124-3p abundance was inversely related to LINC00173 and JAG1 level in PCOS. Subsequently, rescue assays elucidated that miR-124-3p upregulation or downregulation eliminated the effects on KGN cell proliferation and apoptosis mediated by LINC00173 overexpression or knockdown. In addition, it was found that the JAG1 level in KGN cells was adversely modulated by miR-124-3p and positively modulated by LINC00173. Moreover, it was further demonstrated that the reduced cell vitality and increased apoptosis of KGN cells induced by overexpressing LINC00173 could be relieved by JAG1 deletion. These findings suggested that LINC00173 could be a latent regulating factor for PCOS progression via modulating the miR-124-3p/JAG1 cascade.
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Affiliation(s)
- Lan Chen
- Department of Gynecology, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
| | - Caixia Kong
- Department of Gynecology, Changzhou Hospital of Traditional Chinese Medicine, Changzhou, China
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5
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Mo G, Mo J, Tan X, Wang J, Yan Z, Liu Y. Yin Yang 1 (YY1)-induced long intergenic non-protein coding RNA 472 (LINC00472) aggravates sepsis-associated cardiac dysfunction via the micro-RNA-335-3p (miR-335-3p)/Monoamine oxidase A (MAOA) cascade. Bioengineered 2022; 13:1049-1061. [PMID: 35112970 PMCID: PMC8973897 DOI: 10.1080/21655979.2021.2017589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 12/07/2021] [Indexed: 11/15/2022] Open
Abstract
As a leading complication of sepsis, sepsis-induced cardiac dysfunction (SICD) contributed to the high mortality of patients with sepsis. Long non-coding RNA (LncRNA) LINC00472 has been reported to be in sepsis-induced disease. Nonetheless, its biological function and underlying molecular in SICD remain largely unknown. In this study, in vivo and in vitro SICD models were established via LPS treatment. H&E staining was employed for the evaluation of myocardial injury. ELISA assay was performed to detect cardiac Troponin I (cTnI), creatine kinase-MB (CK-MB), interleukin (IL)-1β, and tumor necrosis factor-α (TNF-α) levels. Cardiomyocyte viability and apoptosis were assessed via CCK-8 and flow cytometry assays. The transcriptional regulation of YY1 on LINC00472 was demonstrated via ChIP assay. Besides, the interaction between YY1 and LINC00472, as well as the association between miR-335-3p and LINC00472 or MAOA were verified via luciferase reporter assay and RNA immunoprecipitation (RIP) assay. Herein, highly expressed LINC00472 was observed in both in vivo and in vitro SICD models. LINC00472 knockdown substantially attenuated LPS-induced inhibition on cardiomyocyte viability and reversed cardiomyocyte apoptosis and inflammatory response mediated by LPS treatment. YY1 induced LINC00472 upregulation, thereby promoting cardiomyocyte dysfunction induced by LPS. In addition, MAOA upregulation or miR-335-3p inhibition could partly reverse the suppressive effect on LPS-induced cardiomyocyte dysfunction mediated by LINC00472 knockdown. Based on our results, it seemed that YY1-activated LINC00472 might contribute to SICD progression via the miR-335-3p/MAOA pathway.
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Affiliation(s)
- Guixi Mo
- Department of Anesthesiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang City, Guangdong Province, China
| | - Jian Mo
- Department of Anesthesiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang City, Guangdong Province, China
| | - Xiujuan Tan
- Department of Anesthesiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang City, Guangdong Province, China
| | - Jingjing Wang
- Department of Anesthesiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang City, Guangdong Province, China
| | - Zhenyi Yan
- Department of Anesthesiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang City, Guangdong Province, China
| | - Yijun Liu
- Department of Anesthesiology, Affiliated Hospital of Guangdong Medical University, Zhanjiang City, Guangdong Province, China
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6
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Yang P, Liang K, Wang W, Zhou D, Chen Y, Jiang X, Fu R, Zhu B, Lin X. LncRNA SOX2-OTinhibitionprotects against myocardialischemia/reperfusion-inducedinjury via themicroRNA-186-5p (miR-186-5p)/Yin Yang 1 (YY1)pathway. Bioengineered 2022; 13:280-290. [PMID: 34967264 PMCID: PMC8805857 DOI: 10.1080/21655979.2021.2000229] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 10/27/2021] [Indexed: 01/15/2023] Open
Abstract
Long noncoding RNAs (lncRNAs) exert essential effects in regulating myocardial ischemia/reperfusion (MI/R)-induced injury. This work intended to explore the functions of lncRNA SOX2-OT and its regulatory mechanism within MI/R-induced injury. In this study, gene expression was determined by RT-qPCR. Western blotting was applied for the detection of protein levels. Pro-inflammatory cytokine concentrations, cardiomyocyte viability, and apoptosis were detected via ELISA, CCK-8 and flow cytometry. In the in vitro model, SOX2-OT and YY1 were both upregulated, while miR-186-5p was downregulated. SOX2-OT knockdown attenuated oxygen-glucose deprivation/reoxygenation (OGD/R)-induced cardiomyocyte dysregulation through relieving inflammation, promoting proliferation, and reducing apoptosis in OGD/R-treated H2C9 cells. SOX2-OT positively regulated YY1 expression via miR-186-5p. Moreover, miR-186-5p inhibition or YY1 upregulation abolished the effects of SOX2-OT blocking on the inflammatory responses, proliferation, and apoptosis of OGD/R-challenged H2C9 cells. In conclusion, our results, for the first time, demonstrated that SOX2-OT inhibition attenuated MI/R injury in vitro via regulating the miR-186-5p/YY1 axis, offering potential therapeutic targets for MI/R injury treatment.
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Affiliation(s)
- Pengjie Yang
- Department of Thoracic Surgery, Affiliated People’s Hospital of Inner Mongolia Medical University
| | - Kun Liang
- Geriatric Medical Center, Inner Mongolia People’s Hospital, Hohhot, China
| | - Weisong Wang
- Department of Dispensary, Affiliated Hospital of Inner Mongolia Medical University
| | - Dehua Zhou
- Department of Emergency, People’s Hospital of Inner Mongolia Autonomous Region
| | - Yuan Chen
- Department of Pharmacy, Affiliated People’s Hospital of Inner Mongolia Medical University, Hohhot, P.R.China
| | - Xueyan Jiang
- Department of Pharmacy, Affiliated People’s Hospital of Inner Mongolia Medical University, Hohhot, P.R.China
| | - Rong Fu
- Department of Pharmacy, Affiliated People’s Hospital of Inner Mongolia Medical University, Hohhot, P.R.China
| | - Benben Zhu
- Department of Pharmacy, Affiliated People’s Hospital of Inner Mongolia Medical University, Hohhot, P.R.China
| | - Xuefeng Lin
- Department of Cardiovascular Medicine, First Affiliated Hospital of Baotou Medical College, Baotou, P.R.China
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7
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Hu Q, Qin J, Wang XF, Ran GY, Wang Q, Liu GX, Ma JP, Ge JY, Wang HY. Cu-Based Conductive MOF Grown in situ on Cu Foam as a Highly Selective and Stable Non-Enzymatic Glucose Sensor. Front Chem 2021; 9:786970. [PMID: 34912785 PMCID: PMC8666423 DOI: 10.3389/fchem.2021.786970] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 11/04/2021] [Indexed: 11/16/2022] Open
Abstract
A non-enzymatic electrochemical sensor for glucose detection is executed by using a conductive metal–organic framework (MOF) Cu-MOF, which is built from the 2,3,6,7,10,11-hexahydroxytriphenylene (HHTP) ligand and copper acetate by hydrothermal reaction. The Cu-MOF demonstrates superior electrocatalytic activity for glucose oxidation under alkaline pH conditions. As an excellent non-enzymatic sensor, the Cu-MOF grown on Cu foam (Cu-MOF/CF) displays an ultra-low detection limit of 0.076 μM through a wide concentration range (0.001–0.95 mM) and a strong sensitivity of 30,030 mA μM−1 cm−2. Overall, the Cu-MOF/CF exhibits a low detection limit, high selectivity, excellent stability, fast response time, and good practical application feasibility for glucose detection and can promote the development of MOF materials in the field of electrochemical sensors.
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Affiliation(s)
- Qin Hu
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu, China
| | - Jie Qin
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo, China
| | - Xiao-Feng Wang
- School of Environmental Science, Nanjing Xiaozhuang University, Nanjing, China
| | - Guang-Ying Ran
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu, China
| | - Qiang Wang
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu, China
| | - Guang-Xiang Liu
- School of Environmental Science, Nanjing Xiaozhuang University, Nanjing, China
| | - Jian-Ping Ma
- School of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan, China
| | - Jing-Yuan Ge
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Hai-Ying Wang
- College of Chemistry and Materials Science, Sichuan Normal University, Chengdu, China.,School of Environmental Science, Nanjing Xiaozhuang University, Nanjing, China
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8
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Yang S, Li X, Bi T. Exosomal microRNA-150-5p from bone marrow mesenchymal stromal cells mitigates cerebral ischemia/reperfusion injury via targeting toll-like receptor 5. Bioengineered 2021; 13:3030-3043. [PMID: 34898357 PMCID: PMC8973841 DOI: 10.1080/21655979.2021.2012402] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
MicroRNA (miR)-150-5p has been investigated in many studies, while the role of exosomal miR-150-5p from bone arrow mesenchymal stromal cells (BMSCs) on cerebral ischemia/reperfusion (I/R) injury is not fully explored. This research aims to probe the effects of exosomal miR-150-5p from BMSCs on cerebral I/R injury via regulating B-cell translocation gene 2 (TLR5). Bone marrow mesenchymal stem cell-derived exosomes (BMSCs-Exo) were isolated and identified. The middle cerebral artery occlusion (MCAO) rat model was established and treated by BMSCs-Exo. Then, functional assays were conducted to explore neurological function, pathological changes, neuron apoptosis and inflammatory factors in MCAO rats. miR-150-5p and TLR5 expression in rat brain tissues were detected. Then, gain and loss-function assays were conducted to determine the impact of exosomes, miR-150-5p and TLR5 on neurological function, pathological changes, neuron apoptosis and inflammatory factors of MCAO rats. The binding relation between miR-150-5p and TLR5 was validated. It was found that miR-150-5p expression was decreased while TLR5 level was augmented in MCAO rats. BMSCs-Exo could improve neurological function, pathological changes, decelerate neuron apoptosis and reduce inflammatory factors in MCAO rats. Enriched miR-150-5pcould enhance the protective effects of BMSCs-Exo on cerebral I/R injury. The elevated TLR5 reversed the impacts of elevated exosomal miR-150-5p on cerebral I/R injury. TLR5 was targeted by miR-150-5p. This research manifested that exosomal miR-150-5p from BMSCs exerts protective effects on cerebral I/R injury via repressing TLR5. This study provided novel therapeutic targets for the treatment of cerebral I/R injury.
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Affiliation(s)
- Shuo Yang
- Department of Geriatrics, Daqing Oilfield General Hospital, 163000, Daqing, , Heilongjiang, P.R.China
| | - Xue Li
- Department of Geriatrics, Daqing Oilfield General Hospital, 163000, Daqing, , Heilongjiang, P.R.China
| | - Ting Bi
- Department of Geriatrics, Daqing Oilfield General Hospital, 163000, Daqing, , Heilongjiang, P.R.China
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9
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Wang J, Wang Y. Circular RNA cerebellar degeneration-related protein 1 antisense RNA (Circ-CDR1as) downregulation induced by dexmedetomidine treatment protects hippocampal neurons against hypoxia/reoxygenation injury through the microRNA-28-3p (miR-28-3p)/tumor necrosis factor receptor-associated factor-3 (TRAF3) axis. Bioengineered 2021; 12:10512-10524. [PMID: 34787053 PMCID: PMC8810102 DOI: 10.1080/21655979.2021.1999369] [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] [Indexed: 02/08/2023] Open
Abstract
Cerebral ischemia/reperfusion (CI/R) injury results in serious brain tissue damage, thereby leading to long-term disability and mortality. It has been reported that dexmedetomidine (DEX) exerted neuroprotective effects in CI/R injury. Herein, we intended to investigate whether and how circular RNA (circRNA) cerebellar degeneration-related protein 1 antisense RNA (circ-CDR1as) was involved in the DEX-mediated protection on hippocampal neurons. In our work, the mouse hippocampal neuronal cells (HT-22) were used to construct a hypoxia/reperfusion (H/R) model for CI/R injury. Cell proliferation and apoptosis were evaluated by CCK-8 and flow cytometry. Gene expressions were detected by RT-qPCR. Levels of pro-inflammatory cytokines (TNF-α, IL-6, and IL-1β) were measured by ELISA. The association between miR-28-3p and circ-CDR1as or TRAF3 was verified by dual-luciferase assay. The results indicated that DEX alleviated HT-22 cell dysfunction induced by H/R treatment. In addition, circ-CDR1as was downregulated after DEX treatment and reversed the effects of DEX on the proliferation, apoptosis, and inflammatory responses of H/R-treated HT-22 cells. Circ-CDR1as positively regulated TRAF3 expression via interaction with miR-28-3p in HT-22 cells. Circ-CDR1as aggravated H/R-treated HT-22 cell dysfunction through targeting miR-28-3p. Furthermore, TRAF3 inhibition partly abolished the effect of circ-CDR1as overexpression on cellular activities of H/R-treated HT-22 cells. To sum up, our findings, for the first time, demonstrated that DEX exerted neuroprotective effects on hippocampal neurons against H/R treatment via the circ-CDR1as/miR-28-3p/TRAF3 regulatory network, providing novel therapeutic targets for DEX administration in CI/R treatment.
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Affiliation(s)
- Junhua Wang
- Department of Anesthesia, Liyang People's Hospital, Changzhou, P.R. China
| | - Ying Wang
- Department of Anesthesia, Liyang People's Hospital, Changzhou, P.R. China
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10
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Cui X, Shu H, Wang L, Chen G, Han J, Hu Q, Bashir K, Luo Z, Chang C, Zhang J, Fu Q. Methacrylic functionalized hybrid carbon nanomaterial for the selective adsorption and detection of progesterone in wastewater. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:62306-62320. [PMID: 34191263 DOI: 10.1007/s11356-021-15056-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 06/18/2021] [Indexed: 06/13/2023]
Abstract
Progesterone, an endocrine-disrupting chemical, has been frequently detected in wastewater for decades, posing a serious threat to ecological and human health. However, it is still a challenge to achieve the effective detection of progesterone in complex matrices water samples. In this study, a novel adsorbent CNT@CS/P(MAA) was prepared by grafting methacrylic polymers on the surface of modified carbon nanomaterials. Compared with other reported materials, the hybrid carbon nanomaterial could selectively identify the progesterone in the complex industrial pharmaceutical wastewater, and its adsorption performance is almost independent of the pH and environmental temperature. In addition, this nanomaterial could be reused with a good recovery rate. The prepared nanomaterials were characterized by transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, nitrogen adsorption and desorption experiments, and thermogravimetric analysis. The results confirmed that the methacrylic polymers and chitosan layer were successfully grafted on the surface of carbon nanotubes. Adsorption isotherms, adsorption kinetics, and selectivity tests showed that CNT@CS/P(MAA) had a high adsorption capacity (44.45 mg·g-1), a fast adsorption rate and a satisfied selectivity for progesterone. Then, CNT@CS/P(MAA) was used as solid phase extraction sorbent and combined with HPLC to enrich progesterone from the wastewater samples. Under the optimum conditions, a good linearity was obtained with the correlation coefficient was 0.9998, and the limit of detection was 0.003 ng·mL-1. Therefore, this method could be used for the selective and effective detection of progesterone in industrial wastewater with complex substrates and provided a new method for the detection of progesterone in other environmental waters.
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Affiliation(s)
- Xia Cui
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Hua Shu
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Lu Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Guoning Chen
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Jili Han
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Qianqian Hu
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Kamran Bashir
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Zhimin Luo
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Chun Chang
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Jia Zhang
- Shaanxi Hanjiang Pharmaceutical Group Co., Ltd, Hanzhong, 723000, China
| | - Qiang Fu
- Department of Pharmaceutical Analysis, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China.
- Department of Pharmaceutical Analysis, College of Pharmacy, Shenzhen Technology University, Shenzhen, 518118, China.
- Shaanxi Hanjiang Pharmaceutical Group Co., Ltd, Hanzhong, 723000, China.
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11
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Zhu L, Shi L, Ye W, Li S, Liu X, Zhu Z. Circular RNA PUM1 (CircPUM1) attenuates trophoblast cell dysfunction and inflammation in recurrent spontaneous abortion via the MicroRNA-30a-5p (miR-30a-5p)/JUNB axis. Bioengineered 2021; 12:6878-6890. [PMID: 34519628 PMCID: PMC8806872 DOI: 10.1080/21655979.2021.1973207] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Recurrent spontaneous abortion (RSA) is a threat to human reproductive health worldwide. CircPUM1 has been reported to participate in the pathogenesis of various diseases. However, there has been no report on its association with RSA yet. In this study, gene expressions were examined by RT-qPCR. Protein levels of JUNB and cleaved caspases-3 were detected by Western blotting. ELISA was used to detect TNF-α, IL-6, and IL-8 levels. Cell viability, migration, invasion, and apoapsis were analyzed using CCK-8, transwell, and flow cytometry assays. The association between miR-30a-5p and circPUM1 or JUNB was identified by bioinformatics analysis, dual-luciferase reporter assay, and RIP assay. Herein, we found circPUM1 was significantly downregulated in RSA placental samples. CircPUM1 knockdown induced decreased proliferation, migration, and invasion, but increased apoptosis, pro-apoptotic protein (cleaved caspases-3) level, and proinflammatory factor (TNF-α, IL-6, and IL-8) secretion in trophoblast cells. Furthermore, we confirmed that circPUM1 was a sponge for miR-30a-5p, and JUNB was directly targeted by miR-30a-5p. It was demonstrated that miR-30a-5p inhibition could reverse trophoblast cell dysfunction and inflammation induced by circPUM1 knockdown. In addition, we found that JUNB expression was negatively modulated by miR-30a-5p and positively regulated by circPUM1. Moreover, circPUM1 inhibition exacerbated dysfunction and inflammation in trophoblast cells via targeting JUNB. To sum up, our study indicated that circPUM1 could impair RSA occurrence and development by facilitating trophoblast cellular processes and protecting against inflammation via the miR-30a-5p/JUNB axis, providing a new target for the improvement of RSA diagnosis and treatment.
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Affiliation(s)
- Lihua Zhu
- Department of Gynecology and Obstetrics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Lijuan Shi
- Department of Gynecology and Obstetrics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Wenfeng Ye
- Department of Gynecology and Obstetrics, The Third Affiliated Hospital of Soochow University, Changzhou, China
| | - Shuping Li
- Department of Obstetrics, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, China
| | - Xinmei Liu
- Department of Obstetrics, The Affiliated Changzhou Maternity and Child Health Care Hospital of Nanjing Medical University, Changzhou, China
| | - Zonghao Zhu
- Department of Gynecology and Obstetrics, The Third Affiliated Hospital of Soochow University, Changzhou, China
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12
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Wan H, Zhao J, Huang Y, Tao F, Fu Y. Rapid quantitative detection of glucose using biological sensor system as combined with electrochemical data treatment. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2021. [DOI: 10.1080/10942912.2021.1949343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Haifang Wan
- Department of Anaesthesiology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang, China,
| | - Jie Zhao
- Department of Anaesthesiology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang, China,
| | - Yanming Huang
- Department of Anaesthesiology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang, China,
| | - Fan Tao
- Department of Anaesthesiology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang, China,
| | - Yunbin Fu
- Department of Anaesthesiology, Hangzhou Red Cross Hospital, Hangzhou, Zhejiang, China,
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13
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Decheng S, Xia F, Zhiming X, Shulin W, Shi W, Peilong W. Trace analysis of progesterone and 21 progestins in milk by ultra-performance liquid chromatography coupled with high-field quadrupole-orbitrap high-resolution mass spectrometry. Food Chem 2021; 361:130115. [PMID: 34049049 DOI: 10.1016/j.foodchem.2021.130115] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 04/09/2021] [Accepted: 05/12/2021] [Indexed: 01/19/2023]
Abstract
A method for rapid screening and quantification of progesterone and progestins in milks by ultrahigh-performance liquid chromatography coupled with quadrupole-high field Orbitrap high-resolution mass spectrometry (UHPLC QE HF HRMS) was established. Milks samples were extracted by acetonitrile + hexane (80 + 20), purified by prime HLB SPE and analyzed by UHPLC QE HF HRMS. The detection limit of progesterone and 21 progestins in milk is between 0.05 µg/kg -0.3 μg /kg, the correlation coefficient of progesterone and progestins in the corresponding concentration range is more than 0.99, recoveries for milk samples are between 80.7% and 108.3% with the relative deviation is less than 15%.The method fulfils the requirements of veterinary drug residue detection validation of EU and China, and successfully applied to detecting the μg/kg level of progesterone and monitoring residual of progestins in real milk.
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Affiliation(s)
- Suo Decheng
- Institute of Quality Standards and Testing Technology for Agricultural Product, Chinese Academy of Agricultural Science, Beijing 100081, China
| | - Fan Xia
- Institute of Quality Standards and Testing Technology for Agricultural Product, Chinese Academy of Agricultural Science, Beijing 100081, China
| | - Xiao Zhiming
- Institute of Quality Standards and Testing Technology for Agricultural Product, Chinese Academy of Agricultural Science, Beijing 100081, China
| | - Wei Shulin
- Institute of Quality Standards and Testing Technology for Agricultural Product, Chinese Academy of Agricultural Science, Beijing 100081, China
| | - Wang Shi
- Institute of Quality Standards and Testing Technology for Agricultural Product, Chinese Academy of Agricultural Science, Beijing 100081, China
| | - Wang Peilong
- Institute of Quality Standards and Testing Technology for Agricultural Product, Chinese Academy of Agricultural Science, Beijing 100081, China.
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14
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Wagner GK, Jaszek M, Staniec B, Prendecka M, Pigoń D, Belcarz A, Stefaniuk D, Matuszewska A, Pietrykowska-Tudruj E, Zagaja M. Lasius fuliginosus Nest Carton as a Source of New Promising Bioactive Extracts with Chemopreventive Potential. Int J Mol Sci 2021; 22:ijms22094392. [PMID: 33922345 PMCID: PMC8122773 DOI: 10.3390/ijms22094392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/20/2021] [Accepted: 04/20/2021] [Indexed: 11/16/2022] Open
Abstract
Six new water extracts (E1-E6) were obtained from nest carton produced by jet black ants Lasius fuliginosus and tested for their biochemical and bioactive properties, including antioxidative and anticancer effects. The present study demonstrated significant qualitative and quantitative differences in the content of individual biochemical constituents, as well as bioactive properties between the investigated samples. All tested extracts demonstrated antioxidant properties (determined using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS) methods), and the highest antioxidative potential was recorded in extracts E1 and E2 (188.96 and 313.67 μg/mL of ascorbic acid equivalent for ABTS and 176.42 and 202.66 μg/mL for DPPH reagent). Furthermore the six extracts exhibited strong inhibitory activity towards human melanoma cells of the A-375 CRL-1619 line in a dose-dependent manner. The most interesting chemopreventive activity was exhibited by extract E2, which inhibited the proliferation of A-375 cells to the greatest extent, while having a minimal effect on Vero cells. The effect on cancer cells has been confirmed using the Electric Cell-substrate Impedance Sensing (ECIS) technique. Significant impedance changes have been detected in A-375 and Vero cells following the administration of extract E2. The obtained results are really promising and constitute the basis for further research on the nest carton of jet black ant.
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Affiliation(s)
- Grzegorz Karol Wagner
- Department of Zoology and Nature Protection, Institute of Biological Sciences, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland; (B.S.); (E.P.-T.)
- Correspondence: (G.K.W.); (M.J.)
| | - Magdalena Jaszek
- Department of Biochemistry and Biotechnology, Institute of Biological Sciences, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland; (D.S.); (A.M.)
- Correspondence: (G.K.W.); (M.J.)
| | - Bernard Staniec
- Department of Zoology and Nature Protection, Institute of Biological Sciences, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland; (B.S.); (E.P.-T.)
| | - Monika Prendecka
- Chair and Department of Human Physiology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland; (M.P.); (D.P.)
| | - Dominika Pigoń
- Chair and Department of Human Physiology, Medical University of Lublin, Radziwiłłowska 11, 20-080 Lublin, Poland; (M.P.); (D.P.)
| | - Anna Belcarz
- Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin, Chodźki 1, 20-093 Lublin, Poland;
| | - Dawid Stefaniuk
- Department of Biochemistry and Biotechnology, Institute of Biological Sciences, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland; (D.S.); (A.M.)
| | - Anna Matuszewska
- Department of Biochemistry and Biotechnology, Institute of Biological Sciences, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland; (D.S.); (A.M.)
| | - Ewa Pietrykowska-Tudruj
- Department of Zoology and Nature Protection, Institute of Biological Sciences, Maria Curie-Skłodowska University, Akademicka 19, 20-033 Lublin, Poland; (B.S.); (E.P.-T.)
| | - Mirosław Zagaja
- Isobolographic Analysis Laboratory, Institute of Rural Health, Jaczewskiego 2, 20-090 Lublin, Poland;
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15
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Zhao Z, Liu C, Lian J, Liang N, Zhao L. Development of extraction separation technology based on deep eutectic solvent and magnetic nanoparticles for determination of three sex hormones in milk. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1166:122558. [PMID: 33540148 DOI: 10.1016/j.jchromb.2021.122558] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 12/29/2020] [Accepted: 01/14/2021] [Indexed: 12/16/2022]
Abstract
A rapid, reliable and eco-friendly method for the determination of three sex hormones in five kinds of milk was developed and validated by combining vortex-assisted liquid-liquid microextraction (VALLME) and magnetic solid-phase extraction (MSPE). Deep eutectic solvents (DESs) such as choline chloride/urea were considered as the extraction solvent in VALLME and multi-walled carbon nanotubes (MMWCNTs) were used as the adsorbent which could adsorb DESs on the surface. The optimum experimental conditions were as follows: amount of MMWCNTs for 10 mg, volume of acetone for 4 mL, no sodium chloride and extraction pH at 7. After the optimization of several main variables, satisfactory sensitivity levels were achieved as low as 1.0-1.3 ng mL-1 and 2.5-4.5 ng mL-1 for the limit of method detections and the limit of method quantitation, respectively. The recoveries of the three hormones in different milk samples were in the range of 80.1%-116.4%. Consequently, this method is suitable for monitoring the trace amount of sex hormones in milk matrices.
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Affiliation(s)
- Zexin Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province 110016, PR China
| | - Chu Liu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province 110016, PR China
| | - Jiaxin Lian
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province 110016, PR China
| | - Ning Liang
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, Liaoning Province 110016, PR China
| | - Longshan Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province 110016, PR China.
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16
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Jiang C, Ning J, Mei Z, Chen J, Gao Y, Yi X, Wu P. Development of food electronic nose for prawn ( macrobrachium rosenbergii) quality rapid assessment and their relationship with the physicochemical index. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2021. [DOI: 10.1080/10942912.2021.1879135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Chenhao Jiang
- Zhejiang A&F University, Key Laboratory of Forestry Sensing Technology and Intelligent Equipment of China Ministry of Forestry, Key Laboratory of Forestry Intelligent Monitoring of Zhejiang Province, Hangzhou
| | - Jingyuan Ning
- Zhejiang A&F University, Key Laboratory of Forestry Sensing Technology and Intelligent Equipment of China Ministry of Forestry, Key Laboratory of Forestry Intelligent Monitoring of Zhejiang Province, Hangzhou
| | - Zhenghao Mei
- Zhejiang A&F University, Key Laboratory of Forestry Sensing Technology and Intelligent Equipment of China Ministry of Forestry, Key Laboratory of Forestry Intelligent Monitoring of Zhejiang Province, Hangzhou
| | - Jiaqi Chen
- Zhejiang A&F University, Key Laboratory of Forestry Sensing Technology and Intelligent Equipment of China Ministry of Forestry, Key Laboratory of Forestry Intelligent Monitoring of Zhejiang Province, Hangzhou
| | - Yuanyuan Gao
- Zhejiang A&F University, Key Laboratory of Forestry Sensing Technology and Intelligent Equipment of China Ministry of Forestry, Key Laboratory of Forestry Intelligent Monitoring of Zhejiang Province, Hangzhou
| | - Xiaomei Yi
- Zhejiang A&F University, Key Laboratory of Forestry Sensing Technology and Intelligent Equipment of China Ministry of Forestry, Key Laboratory of Forestry Intelligent Monitoring of Zhejiang Province, Hangzhou
| | - Peng Wu
- Zhejiang A&F University, Key Laboratory of Forestry Sensing Technology and Intelligent Equipment of China Ministry of Forestry, Key Laboratory of Forestry Intelligent Monitoring of Zhejiang Province, Hangzhou
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17
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Carbon cloth-supported nanorod-like conductive Ni/Co bimetal MOF: A stable and high-performance enzyme-free electrochemical sensor for determination of glucose in serum and beverage. Food Chem 2021; 349:129202. [PMID: 33582540 DOI: 10.1016/j.foodchem.2021.129202] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 01/19/2021] [Accepted: 01/24/2021] [Indexed: 11/21/2022]
Abstract
In this work, we propose a electrochemical enzyme-free glucose sensor by direct growth of conductive Ni/Co bimetal MOF on carbon cloth [Ni/Co(HHTP)MOF/CC] via a facile hydrothermal method. Due to excellent conductivity between Ni/Co(HHTP)MOF and CC, synergic catalytic effect of Ni and Co elements, the Ni/Co(HHTP)MOF/CC not only provides larger surface area and more effective active sites, but also boosts the charge transports and electro-catalytic performance. Under optimized conditions, the Ni/Co(HHTP)MOF/CC shows excellent activity with a linear range of 0.3 μM-2.312 mM, a low detection limit of 100 nM (S/N = 3), a fast response time of 2 s and a high sensitivity of 3250 μA mM-1 cm-2. Furthermore, the Ni/Co(HHTP)MOF/CC was successfully applied for the detection of glucose in real serum and beverages with competitive performances. This facile and cost-effective method provides a novel strategy for monitoring of glucose in biological and food samples.
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18
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Wu L, Xing Y, Jia S, Pan J. Study of freshness monitoring on small larimichthys polyactis based on multiple sensor array system and non-linear data analysis method. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2021. [DOI: 10.1080/10942912.2021.1946079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Lili Wu
- College of Science, Henan Agricultural University, Zhengzhou, PR China
| | - Yuqing Xing
- College of Science, Henan Agricultural University, Zhengzhou, PR China
| | - Shuheng Jia
- College of Science, Henan Agricultural University, Zhengzhou, PR China
| | - Jianbin Pan
- College of Science, Henan Agricultural University, Zhengzhou, PR China
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19
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Zhang X, Huang X, Xu Y, Wang X, Guo Z, Huang X, Li Z, Shi J, Zou X. Single-step electrochemical sensing of ppt-level lead in leaf vegetables based on peroxidase-mimicking metal-organic framework. Biosens Bioelectron 2020; 168:112544. [DOI: 10.1016/j.bios.2020.112544] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/17/2020] [Accepted: 08/22/2020] [Indexed: 12/19/2022]
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20
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Li X, Yuan T, Zhao T, Wu X, Yang Y. An Effective Acid-Base-Induced Liquid-Liquid Microextraction Based on Deep Eutectic Solvents for Determination of Testosterone and Methyltestosterone in Milk. J Chromatogr Sci 2020; 58:880-886. [PMID: 32798218 DOI: 10.1093/chromsci/bmaa051] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 06/11/2020] [Accepted: 07/23/2020] [Indexed: 11/14/2022]
Abstract
An environmentally friendly method for the determination of testosterone and methyltestosterone by acid-base-induced deep eutectic solvents liquid-liquid microextraction (DES-ABLLME) combining with high-performance liquid chromatography was established. The deep eutectic solvent (DES) consisting of menthol:lauric acid:decanoic acid (3:1:1) can act as both hydrogen bond donor and hydrogen bond acceptor. In this approach, ammonia solution (NH3•H2O) is used as an emulsifier to react with DESs in the extraction process to generate salt and form milky white solution, achieving high extraction efficiency. Hydrochloric acid was used as a phase separator to change the emulsification state and promote the separation of extraction agent from water phase. A series of parameters were optimized including the volume of DES and the emulsifying agent, glucose concentration as well as hydrochloric acid volume. The method was linear in the range 0.5-100 μg mL-1 with a correlation coefficient (R) of 0.9999, and the limits of detection were 0.067 and 0.2 μg mL-1 for testosterone and methyltestosterone, respectively. This method was applied to analyze testosterone and methyltestosterone in milk samples, and the recoveries were between 89.2 and 108.2%.
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Affiliation(s)
- Xiao Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.,Institute of Basic and Clinical Medicine, Provincial Key Laboratory for Virology, The First People's Hospital of Yunnan Province, Kunming 650032, Yunnan Province, China.,Department of Gynaecology, The First People's Hospital of Yunnan Province, Kunming 650032, Yunnan Province, China
| | - Tao Yuan
- Department of Gynaecology, The First People's Hospital of Yunnan Province, Kunming 650032, Yunnan Province, China
| | - Ting Zhao
- Institute of Basic and Clinical Medicine, Provincial Key Laboratory for Virology, The First People's Hospital of Yunnan Province, Kunming 650032, Yunnan Province, China.,Department of Gynaecology, The First People's Hospital of Yunnan Province, Kunming 650032, Yunnan Province, China
| | - Xiaomei Wu
- Department of Gynaecology, The First People's Hospital of Yunnan Province, Kunming 650032, Yunnan Province, China
| | - Yaling Yang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China
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21
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Monnappa AB, Manjunatha JGG, Bhatt AS, Ananda PP. Fabrication of a sensitive and selective electrochemical sensing platform based on poly-l-leucine modified sensor for enhanced voltammetric determination of Riboflavin. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-020-00608-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Ebrahimi P, Shahidi SA, Bijad M. A rapid voltammetric strategy for determination of ferulic acid using electrochemical nanostructure tool in food samples. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-020-00585-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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23
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Acer S, Demir E, İnam R. Square wave voltammetric determination of pencycuron fungicide and application to commercial formulation. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-020-00457-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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24
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Sensitive detection of low-concentration sulfide based on the synergistic effect of rGO, np-Au, and recombinant microbial cell. Biosens Bioelectron 2020; 151:111985. [DOI: 10.1016/j.bios.2019.111985] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 12/09/2019] [Accepted: 12/22/2019] [Indexed: 11/17/2022]
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25
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Electrochemical determination of β-lactoglobulin in whey proteins. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-019-00262-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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26
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Wang JP, Yan JP, Xu J, Yin TH, Zheng RQ, Wang W. Paclitaxel-loaded nanobubble targeted to pro-gastrin-releasing peptide inhibits the growth of small cell lung cancer. Cancer Manag Res 2019; 11:6637-6649. [PMID: 31406477 PMCID: PMC6642650 DOI: 10.2147/cmar.s199175] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 05/29/2019] [Indexed: 01/24/2023] Open
Abstract
Objective The aim of this work was to study the effects of paclitaxel-loaded nanobubbles targeting pro-gastrin-releasing peptide, designated as paclitaxel targeting nanobubbles, on small cell lung cancer (SCLC). Methods Paclitaxel targeting nanobubbles were prepared by Thin-film hydration method. Subsequently, the prepared nanomaterials were tested for their in vitro effects on SCLC H446 cells proliferation, apoptosis and motility using the CCK-8 assay, flow cytometry and cell scratch test. Next, the potential molecular regulatory mechanisms of the prepared nanomaterials on H446 cells were evaluated by RT-PCR, Western blot and immunohistochemical detection. Finally, the in vivo effects of the constructed nanomaterials were assessed on SCLC tumor using tumor-burdened nude mice models. Results Paclitaxel targeting nanobubbles significantly inhibited SCLC cell proliferation and migration, and promoted cell apoptosis. Moreover, the expression levels of Bcl-2, survivin, CDK2 and MMP-2 significantly decreased in SCLC cells treated with paclitaxel targeting nanobubbles, whereas the expression of caspase-3 and Rb were increased. There was a notable decrease in tumor size in vivo in SCLC nude mice models treated with paclitaxel targeting nanobubbles. Conclusion Paclitaxel targeting nanobubbles effectively inhibited the proliferation, migration and invasion of SCLC cells and induced SCLC cells apoptosis. Hence, these nanobubbles show potential in SCLC-targeted drug treatment application.
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Affiliation(s)
- Jin-Ping Wang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Biotechnology, Shanxi University, Taiyuan, Shanxi 030006, People's Republic of China.,Department of Ultrasound, Shanxi Province People's Hospital, Taiyuan, Shanxi 030012, People's Republic of China
| | - Ji-Ping Yan
- Department of Ultrasound, Shanxi Province People's Hospital, Taiyuan, Shanxi 030012, People's Republic of China
| | - Jing Xu
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Biotechnology, Shanxi University, Taiyuan, Shanxi 030006, People's Republic of China
| | - Ting-Hui Yin
- Department of Medical Ultrasonic, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, People's Republic of China
| | - Rong-Qin Zheng
- Department of Medical Ultrasonic, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510630, People's Republic of China
| | - Wei Wang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Biotechnology, Shanxi University, Taiyuan, Shanxi 030006, People's Republic of China
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Zhao S, Liu Z, Chen P, Sun J, Shen X. Non-enzymatic fructose sensing by platinum decorated graphene oxide nanocomposite. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.05.050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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28
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Gupta N, Renugopalakrishnan V, Liepmann D, Paulmurugan R, Malhotra BD. Cell-based biosensors: Recent trends, challenges and future perspectives. Biosens Bioelectron 2019; 141:111435. [PMID: 31238280 DOI: 10.1016/j.bios.2019.111435] [Citation(s) in RCA: 128] [Impact Index Per Article: 25.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 05/31/2019] [Accepted: 06/11/2019] [Indexed: 12/13/2022]
Abstract
Existing at the interface of biology and electronics, living cells have been in use as biorecognition elements (bioreceptors) in biosensors since the early 1970s. They are an interesting choice of bioreceptors as they allow flexibility in determining the sensing strategy, are cheaper than purified enzymes and antibodies and make the fabrication relatively simple and cost-effective. And with advances in the field of synthetic biology, microfluidics and lithography, many exciting developments have been made in the design of cell-based biosensors in the last about five years. 3D cell culture systems integrated with electrodes are now providing new insights into disease pathogenesis and physiology, while cardiomyocyte-integrated microelectrode array (MEA) technology is set to be standardized for the assessment of drug-induced cardiac toxicity. From cell microarrays for high-throughput applications to plasmonic devices for anti-microbial susceptibility testing and advent of microbial fuel cell biosensors, cell-based biosensors have evolved from being mere tools for detection of specific analytes to multi-parametric devices for real time monitoring and assessment. However, despite these advancements, challenges such as regeneration and storage life, heterogeneity in cell populations, high interference and high costs due to accessory instrumentation need to be addressed before the full potential of cell-based biosensors can be realized at a larger scale. This review summarizes results of the studies that have been conducted in the last five years toward the fabrication of cell-based biosensors for different applications with a comprehensive discussion on the challenges, future trends, and potential inputs needed for improving them.
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Affiliation(s)
- Niharika Gupta
- Department of Biotechnology, Delhi Technological University, Main Bawana Road, Delhi 110042, India
| | | | - Dorian Liepmann
- Department of Bioengineering, University of California, Berkeley, CA, USA
| | - Ramasamy Paulmurugan
- Department of Radiology, Cellular Pathway Imaging Laboratory, Stanford University School of Medicine, 3155 Porter Drive, Suite 2236, Palo Alto, CA, 94304, USA
| | - Bansi D Malhotra
- Department of Biotechnology, Delhi Technological University, Main Bawana Road, Delhi 110042, India.
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Shamsadin-Azad Z, Taher MA, Cheraghi S, Karimi-Maleh H. A nanostructure voltammetric platform amplified with ionic liquid for determination of tert-butylhydroxyanisole in the presence kojic acid. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-019-00096-6] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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30
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Qiu K, Liu C, Shi Y, Yu X, Chen G, Wu J, Li G, Lv L. An LC-MS/MS Method for Synchronous Determination of Paclitaxel and Curcumin: Development, Validation, and Application to a Pharmacokinetic Study. CURR PHARM ANAL 2019. [DOI: 10.2174/1573412914666180222140839] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Background:
A chromatography tandem mass spectrometry method was first established and
validated for the synchronous determination of curcumin(CUR) and paclitaxel (PTX) in this study.
</P><P>
Objective: An LC-MS/MS Method for Determination of Paclitaxel and Curcumin.
Methods:
The analytes were extracted with methanol, and docetaxel was used as the internal standard
(IS). The analytes and the IS were separated on a C18 (4.6 mm × 50 mm, 3.5 µm) column with a mobile
phase of 0.1% formic acid solution and methanol (80:20, v/v). The flow velocity of the mobile phase
was 0.5 mL/min. And then, the method was applied to study the pharmacokinetic behavior of CUR and
PTX in rats.
Results:
The calibration curves were linear within the concentration ranges of 2–1000 ng/mL for PTX
and 5–500 ng/mL for CUR, the mean extraction recoveries and matrix effects of PTX, CUR, and the IS
were within an acceptable range. The apparent volume of distribution of PTX was different between the
group of administration of PTX and the group of co-administration with CUR and PTX.
Conclusion:
A sensitive and simple liquid chromatography-tandem mass spectrometry method was
established and validated for the synchronous determination of PTX and CUR in rat plasma, CUR increased
the apparent volume of distribution of PTX when CUR and PTX were co-administered.
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Affiliation(s)
- Kaifeng Qiu
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, Guangdong, China
| | - Chunxia Liu
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, Guangdong, China
| | - Yonghui Shi
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, Guangdong, China
| | - Xiaoxia Yu
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, Guangdong, China
| | - Guanghui Chen
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, Guangdong, China
| | - Junyan Wu
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, Guangdong, China
| | - Guocheng Li
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, Guangdong, China
| | - Li Lv
- Department of Pharmacy, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, Guangdong, China
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Zhou X, Yang L, Tan X, Zhao G, Xie X, Du G. A robust electrochemical immunosensor based on hydroxyl pillar[5]arene@AuNPs@g-C3N4 hybrid nanomaterial for ultrasensitive detection of prostate specific antigen. Biosens Bioelectron 2018; 112:31-39. [DOI: 10.1016/j.bios.2018.04.036] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Revised: 04/14/2018] [Accepted: 04/16/2018] [Indexed: 12/14/2022]
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Effectiveness of robo-assisted lower limb rehabilitation for spastic patients: A systematic review. Biosens Bioelectron 2018; 117:403-415. [PMID: 29960851 DOI: 10.1016/j.bios.2018.06.027] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 06/10/2018] [Accepted: 06/12/2018] [Indexed: 12/23/2022]
Abstract
BACKGROUND Though many rehabilitative treatments are available for treatment of spasticity, thus the effectiveness of different robo-rehabilitative devices needs to be evaluated through a systematic review. OBJECTIVE The objective of this study is to focuses on the efficacy of Robot assistive rehabilitation device for the removal of spasticity from the lower limb of Spastic patients. DATA SOURCESSOURCES PubMed, Web of Sciences, EMBASE (Excerpta Medical database), CDSR (Cochrane database of systematic reviews), Scopus, IEEE Xplore, Wiley online library, MEDLINE (OvidSP), Science Direct, Springer Link were from January 1980 to September 2017 DATA EXTRACTIONEXTRACTION: Seventy-one publications from eleven databases published were selected using keywords Ankle foot, spasticity, robotic rehabilitation, efficacy of robotics and Ankle foot rehabilitation. The review is narrowed down to twenty-six articles which were selected for they focused on effects of Robot assistive rehabilitation device quantitatively. RESULT A quantitative study from analyzing 26 studies comprising of 786 subjects is carried out. The major outcome of the effectiveness of the robot assistive therapy for the movement of ankle and functioning of gait is deduced. As the used protocols and treatment procedures vary, made comparative study complex or impracticable. CONCLUSION Robo-rehabilitation possesses an ability to provide unified therapy protocols with greater ease in comparison to conventional therapies. They continuously prove to be irreplaceable assistant devices when it comes to providing excellent treatment in terms of improvement from this study. Though many mechatronic devices are available but the devices for treatment of early stage rehabilitation of stroke patients is very limited.
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Extraction and Determination of Three Steroid Molecules in Milk Using Functionalized Magnetic Carbon Nanotube-Based Solid Phase Extraction Coupled with HPLC. FOOD ANAL METHOD 2018. [DOI: 10.1007/s12161-018-1298-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Manoj D, Theyagarajan K, Saravanakumar D, Senthilkumar S, Thenmozhi K. Aldehyde functionalized ionic liquid on electrochemically reduced graphene oxide as a versatile platform for covalent immobilization of biomolecules and biosensing. Biosens Bioelectron 2018; 103:104-112. [DOI: 10.1016/j.bios.2017.12.030] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Revised: 12/18/2017] [Accepted: 12/20/2017] [Indexed: 02/03/2023]
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Talan A, Mishra A, Eremin SA, Narang J, Kumar A, Gandhi S. Ultrasensitive electrochemical immuno-sensing platform based on gold nanoparticles triggering chlorpyrifos detection in fruits and vegetables. Biosens Bioelectron 2018; 105:14-21. [PMID: 29346076 DOI: 10.1016/j.bios.2018.01.013] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 01/03/2018] [Accepted: 01/08/2018] [Indexed: 02/08/2023]
Abstract
Chlorpyrifos (chl) is an organophosphate pesticide extensively used in agriculture and highly toxic for human health. Fluorine doped tin-oxide (FTO) based electrochemical nanosensor was developed for chlorpyrifos detection with gold nanoparticles (AuNPs) and anti-chlorpyrifos antibodies (chl-Ab). AuNPs provides high electrical conductivity and specific resistivity, thus increases the sensitivity of immunoassay. High electrical conductivity of AuNPs reveals that it promotes the redox reaction for better cyclic voltammetry. Based on the intrinsic conductive properties of FTO-AuNPs complex, chl-Ab was immobilized onto AuNPs surface. Under optimized conditions, the proposed FTO based nanosensor exhibited high sensitivity and stable response for the detection of chlorpyrifos, ranging from 1fM to 1µM with limit of detection (LOD) up to 10fM. The FTO-AuNPs sensor was successfully employed for the detection of chlorpyrifos in standard as well in real samples up to 10nM for apple and cabbage, 50nM for pomegranate. The proposed FTO-AuNPs nanosensor can be used as a quantitative tool for rapid, on-site detection of chlorpyrifos traces in real samples when miniaturized due to its excellent stability, sensitivity, and simplicity.
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Affiliation(s)
- Anita Talan
- Amity Institute of Biotechnology, Amity University, Sector-125, Noida, 201313, India
| | - Annu Mishra
- Amity Institute of Nanotechnology, Amity University, Sector-125, Noida, 201313, India
| | - Sergei A Eremin
- M.V. Lomonosov Moscow State University, Faculty of Chemistry, Department of Chemical Enzymology, Leninsky Gory 1, 119991 Moscow, Russia; A.N. Bach Institute of Biochemistry of the Russian Academy of Sciences, Leninsky prospect 33, 119071 Moscow, Russia
| | - Jagriti Narang
- Amity Institute of Nanotechnology, Amity University, Sector-125, Noida, 201313, India
| | - Ashok Kumar
- CSIR-Institute of Genomics and Integrative Biology, Mall Road, Delhi 110007, India
| | - Sonu Gandhi
- Amity Institute of Biotechnology, Amity University, Sector-125, Noida, 201313, India.
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Liu H, Liu C, Gu Y, Li C, Yan X, Zhang T, Lu N, Zheng B, Li Y, Zhang Z, Yang M. A multidimensional design of charge transfer interfaces via D–A–D linking fashion for electrophysiological sensing of neurotransmitters. Biosens Bioelectron 2018; 99:296-302. [DOI: 10.1016/j.bios.2017.07.058] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 07/13/2017] [Accepted: 07/24/2017] [Indexed: 01/04/2023]
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