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Lv D, Xiao B, Liu H, Wang L, Li Y, Zhang YH, Jin Q. Enhanced NMDA receptor pathway and glutamate transmission in the hippocampal dentate gyrus mediate the spatial learning and memory impairment of obese rats. Pflugers Arch 2024; 476:821-831. [PMID: 38416255 PMCID: PMC11033237 DOI: 10.1007/s00424-024-02924-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 01/30/2024] [Accepted: 02/07/2024] [Indexed: 02/29/2024]
Abstract
Obesity has been linked with the impairment of spatial memory and synaptic plasticity but the molecular mechanisms remained unidentified. Since glutamatergic transmission and NMDA receptor neural pathways in hippocampal dentate gyrus (DG) are essential in the learning and memory, we aimed to investigate glutamate (Glu) and NMDA receptor signaling of DG in spatial learning and memory in diet-induced obesity (DIO) rats. Spatial learning and memory were assessed via Morris water maze (MWM) test on control (Ctr) and DIO rats. Extracellular concentration of Glu in the DG was determined using in vivo microdialysis and HPLC. The protein expressions of NMDA receptor subunit 2B (NR2B), brain-derived neurotrophic factor (BDNF), the activation of calcium/calmodulin-dependent kinase II (CaMKII) and cAMP-response-element-binding protein (CREB) in the DG were observed by western blot. Spatial learning and memory were impaired in DIO rats compared to those of Ctr. NR2B expression was increased, while BDNF expression and CaMKII and CREB activation were decreased in DG of DIO rats. Extracellular concentration of Glu was increased in Ctr on the 3rd and 4th days of the MWM test, but significant further increment was observed in DIO rats. Microinjection of an NMDA antagonist (MK-801) into the DG reversed spatial learning and memory impairment. Such effects were accompanied by greater BDNF expression and CaMKII/CREB activation in the DG of DIO rats. In conclusion, the enhancement of Glu-NMDA receptor transmission in the hippocampal DG contributes to the impairment of spatial learning and memory in DIO rats, maybe via the modulation of CaMKII-CREB-BDNF signaling pathway.
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Affiliation(s)
- Dingding Lv
- Department of Physiology and Pathophysiology, College of Medicine, Yanbian University, Yanji, 133002, China
| | - Bin Xiao
- Department of Physiology and Pathophysiology, College of Medicine, Yanbian University, Yanji, 133002, China
| | - Huaying Liu
- Department of Physiology and Pathophysiology, College of Medicine, Yanbian University, Yanji, 133002, China
| | - Linping Wang
- Department of Physiology and Pathophysiology, College of Medicine, Yanbian University, Yanji, 133002, China
| | - Yingshun Li
- Department of Physiology and Pathophysiology, College of Medicine, Yanbian University, Yanji, 133002, China
| | - Yin Hua Zhang
- Department of Physiology and Biomedical Sciences, Ischemia/Hypoxic Disease Institute, Seoul National University, College of Medicine, Seoul, Korea.
| | - Qinghua Jin
- Department of Physiology and Pathophysiology, College of Medicine, Yanbian University, Yanji, 133002, China.
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2
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Lv D, Chen X, Jiang N, Wang G, Zeng X, Fang W, Li W, Zhou M. A rotational spectroscopy study of microsolvation effects on intramolecular proton transfer in trifluoroacetylacetone-(H 2O) 1-3. Phys Chem Chem Phys 2024; 26:12530-12536. [PMID: 38619876 DOI: 10.1039/d4cp01061b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2024]
Abstract
Trifluoroacetylacetone (TFAA) has two enol forms, which can switch to each other via proton transfer. While much attention has been paid to their conformational preferences, the influence of microsolvation on regulating the proton position remains unexplored. Herein, we report the rotational spectra of trifluoroacetylacetone-(water)n (n = 1-3) investigated by chirped pulse Fourier transform microwave spectroscopy in the 2-8 GHz frequency range. Two conformers were identified for both TFAA-H2O and TFAA-(H2O)2, while only one conformer was characterized for TFAA-(H2O)3. The results indicate that water binding on the CH3 side stabilizes the enolF form, whereas water binding on the CF3 side stabilizes the enolH form. The enolF form predominates over the enolH form in these hydrated complexes, which contrasts with the fact that only enolH exists in isolated TFAA. EnolH becomes preferred only when water inserts itself into the intramolecular hydrogen bond. Instanton theory calculations reveal that the proton transfer reaction is dominated by quantum tunneling at low temperatures, leading to the stable existence of only one enol form in each configuration of the hydrated clusters.
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Affiliation(s)
- Dingding Lv
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China.
| | - Xinlei Chen
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China.
| | - Ningjing Jiang
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China.
| | - Guanjun Wang
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China.
| | - Xiaoqing Zeng
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China.
| | - Wei Fang
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China.
| | - Weixing Li
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China.
| | - Mingfei Zhou
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China.
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Liu H, Li W, Zhu M, Wen X, Jin J, Wang H, Lv D, Zhao S, Wu X, Jiao J. Myokines and Biomarkers of Frailty in Older Inpatients with Undernutrition: A Prospective Study. J Frailty Aging 2024; 13:82-90. [PMID: 38616363 DOI: 10.14283/jfa.2024.9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
BACKGROUND Population aging might increase the prevalence of undernutrition in older people, which increases the risk of frailty. Numerous studies have indicated that myokines are released by skeletal myocytes in response to muscular contractions and might be associated with frailty. This study aimed to evaluate whether myokines are biomarkers of frailty in older inpatients with undernutrition. METHODS The frailty biomarkers were extracted from the Gene Expression Omnibus and Genecards datasets. Relevant myokines and health-related variables were assessed in 55 inpatients aged ≥ 65 years from the Peking Union Medical College Hospital prospective longitudinal frailty study. Serum was prepared for enzyme-linked immunosorbent assay using the appropriate kits. Correlations between biomarkers and frailty status were calculated by Spearman's correlation analysis. Multiple linear regression was performed to investigate the association between factors and frailty scores. RESULTS The prevalence of frailty was 13.21%. The bioinformatics analysis indicated that leptin, adenosine 5'-monophosphate-activated protein kinase (AMPK), irisin, decorin, and myostatin were potential biomarkers of frailty. The frailty group had significantly higher concentrations of leptin, AMPK, and MSTN than the robust group (p < 0.05). AMPK was significantly positively correlated with frailty (p < 0.05). The pre-frailty and frailty groups had significantly lower concentrations of irisin than the robust group (p < 0.05), whereas the DCN concentration did not differ among the groups. Multiple linear regression suggested that the 15 factors influencing the coefficients of association, the top 50% were the ADL score, MNA-SF score, serum albumin concentration, urination function, hearing function, leptin concentration, GDS-15 score, and MSTN concentration. CONCLUSIONS Proinflammatory myokines, particularly leptin, myostatin, and AMPK, negatively affect muscle mass and strength in older adults. ADL and nutritional status play major roles in the development of frailty. Our results confirm that identification of frailty relies upon clinical variables, myokine concentrations, and functional parameters, which might enable the identification and monitoring of frailty.
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Affiliation(s)
- H Liu
- Hongpeng Liu, Peking University School of Nursing, Beijing, China, ; Xinjuan Wu,
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Lv D, Li W, Evangelisti L, Usabiaga I, Calabrese C, Maris A, Melandri S, Wang G, Zhou M. Rotational Spectroscopy Probes Lone Pair···π-Hole Interactions in Hexafluorobenzene-Tertiary Alkylamines Complexes. J Phys Chem Lett 2023:5335-5342. [PMID: 37272941 DOI: 10.1021/acs.jpclett.3c00882] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
We employed microwave spectroscopy to investigate the 1:1 complexes of hexafluorobenzene with trimethylamine and quinuclidine, respectively. These complexes exhibit a C3v symmetry and are stabilized by nitrogen lone pair···π-hole interactions along the C3 axes. The N···π-center distances were determined to be 3.110(1) and 3.040(2) Å, respectively, which are shorter than that of hexafluorobenzene-ammonia at 3.2685(3) Å. Additionally, the strength of the intermolecular interaction increases with cluster size. While it was initially expected that the electron-donating effect of alkyl groups was responsible for changing the N···π interaction, the symmetry-adapted perturbation theory analysis revealed that, from hexafluorobenzene-ammonia to both hexafluorobenzene-alkylamines, electrostatic interaction actually decreases while dispersion interaction increases and becomes dominant. Interestingly, dispersion interaction decreases while electrostatic interaction increases from C6F6-N(CH3)3 to C6F6-NC7H13. The splitting pattern of the spectra indicates hexafluorobenzene rotates freely relative to its partners along the axis of the N···π-hole interactions.
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Affiliation(s)
- Dingding Lv
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China
| | - Weixing Li
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China
| | - Luca Evangelisti
- Dipartimento di Chimica "G. Ciamician" - Campus of Ravenna, Università di Bologna, Via Sant'Alberto, I-48123 Ravenna, Italy
| | - Imanol Usabiaga
- Dpto. Química Física, Universidad del País Vasco (UPV/EHU), Barrio Sarrena s/n, 48940 Leioa, Spain
| | - Camilla Calabrese
- Dpto. Química Física y Química Inorgánica, Facultad de Ciencias - I.U CINQUIMA, Universidad de Valladolid, Paseo de Belén 7, 47011 Valladolid, Spain
| | - Assimo Maris
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, Via Selmi 2, I-40126 Bologna, Italy
| | - Sonia Melandri
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, Via Selmi 2, I-40126 Bologna, Italy
| | - Guanjun Wang
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China
| | - Mingfei Zhou
- Department of Chemistry, Collaborative Innovation Center of Chemistry for Energy Materials, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China
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Lu S, Han L, Lv D, Zhang Z, Wu J, Wang Q, Dong X, Hu Y, Chen J, Wu L. 80TiP High-dose aumolertinib versus osimertinib in EGFR T790M+ NSCLC patients with brain metastases (ATTACK). J Thorac Oncol 2023. [DOI: 10.1016/s1556-0864(23)00334-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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Xing L, Yu J, Zhao R, Yang W, Guo Y, Li J, Xiao C, Ren Y, Dong L, Lv D, Zhao L, Lin Y, Zhang X, Chen L, Zhang A, Wang Y, Jiang D, Liu A, Ma C. 125P Real-world treatment patterns in stage III NSCLC patients: Interim results of a prospective, multicenter, non-interventional study (MOOREA). J Thorac Oncol 2023. [DOI: 10.1016/s1556-0864(23)00380-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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Li W, Pérez C, Steber AL, Schnell M, Lv D, Wang G, Zeng X, Zhou M. Evolution of Solute-Water Interactions in the Benzaldehyde-(H 2O) 1-6 Clusters by Rotational Spectroscopy. J Am Chem Soc 2023; 145:4119-4128. [PMID: 36762446 DOI: 10.1021/jacs.2c11732] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
Abstract
The investigation on the preferred arrangement and intermolecular interactions of gas phase solute-water clusters gives insights into the intermolecular potentials that govern the structure and dynamics of the aqueous solutions. Here, we report the investigation of hydrated coordination networks of benzaldehyde-(water)n (n = 1-6) clusters in a pulsed supersonic expansion using broadband rotational spectroscopy. Benzaldehyde (PhCHO) is the simplest aromatic aldehyde that involves both hydrophilic (CHO) and hydrophobic (phenyl ring) functional groups, which can mimic molecules of biological significance. For the n = 1-3 clusters, the water molecules are connected around the hydrophilic CHO moiety of benzaldehyde through a strong CO···HO hydrogen bond and weak CH···OH hydrogen bond(s). For the larger clusters, the spectra are consistent with the structures in which the water clusters are coordinated on the surface of PhCHO with both the hydrophilic CHO and hydrophobic phenyl ring groups being involved in the bonding interactions. The presence of benzaldehyde does not strongly interfere with the cyclic water tetramer and pentamer, which retain the same structure as in the pure water cluster. The book isomer instead of cage or prism isomers of the water hexamer is incorporated into the microsolvated cluster. The PhCHO molecule deviates from the planar structure upon sequential addition of water molecules. The PhCHO-(H2O)1-6 clusters may serve as a simple model system in understanding the solute-water interactions of biologically relevant molecules in an aqueous environment.
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Affiliation(s)
- Weixing Li
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China
| | - Cristóbal Pérez
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
| | - Amanda L Steber
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
| | - Melanie Schnell
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607 Hamburg, Germany
- Christian-Albrechts-Universität zu Kiel, Institute of Physical Chemistry, Max-Eyth-Str. 1, 24118 Kiel, Germany
| | - Dingding Lv
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China
| | - Guanjun Wang
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China
| | - Xiaoqing Zeng
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China
| | - Mingfei Zhou
- Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Songhu Rd. 2005, 200438 Shanghai, China
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Cheng Y, Wang J, Yu Y, Zang A, Lv D, Li S, Cao L, Meng Z, Mao W, Zhang J, Liu A, Zhang Y, Tang K, Liu J, Zheng J, Wang Z, Chen E, Zhang X, Guo Q, Huang D. 103P Phase IIIb study of durvalumab plus platinum-etoposide in first-line treatment of Chinese extensive-stage small cell lung cancer (ORIENTAL): Preliminary safety and efficacy results. Immuno-Oncology and Technology 2022. [DOI: 10.1016/j.iotech.2022.100207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Lv D, Evangelisti L, Maris A, Song W, Salvitti G, Melandri S. Characterizing the Interactions of Dimethyl Sulfoxide with Water: A Rotational Spectroscopy Study. J Phys Chem A 2022; 126:6882-6889. [PMID: 36149258 PMCID: PMC9549460 DOI: 10.1021/acs.jpca.2c04599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
The interaction of
dimethyl sulfoxide with water has been investigated
by Fourier-transform microwave spectroscopy of the 1:1 complex and
its isotopologues, complemented with quantum chemical calculations.
The rotational spectra of 34S and 13C isotopologues
in natural abundance and the H218O and deuterated
water enriched isotopologues have been measured, allowing a partial
structure determination and establishing the position of water in
the complex. In the most stable conformation water was found to be
the donor of a primary OH···OS bond to the oxygen atom
of dimethyl sulfoxide and acceptor of two weak CH···OH
bonds with the methyl hydrogen atoms of dimethyl sulfoxide. From the
structural determination confirmed by quantum chemical calculations,
the water molecule lies in the symmetry plane of dimethyl sulfoxide,
and the complex has an overall Cs symmetry. The experimental findings are supported by atoms
in molecules and symmetry-adapted perturbation theories, which allowed
for determining the hydrogen bond and intermolecular interaction energies,
respectively.
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Affiliation(s)
- Dingding Lv
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, via F. Selmi 2, 40126, Bologna, Italy
| | - Luca Evangelisti
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, via F. Selmi 2, 40126, Bologna, Italy
| | - Assimo Maris
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, via F. Selmi 2, 40126, Bologna, Italy
| | - Wentao Song
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, via F. Selmi 2, 40126, Bologna, Italy
| | - Giovanna Salvitti
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, via F. Selmi 2, 40126, Bologna, Italy
| | - Sonia Melandri
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, via F. Selmi 2, 40126, Bologna, Italy
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Lv D, Wu G, Lin L, Yan S, Wu X, Pan W, Huang J, Gao Z, Gu Q, Li H, Chen Q, Lin W. EP14.01-016 Anlotinib Plus Toripalimab as Maintenance Treatment in Extensive-Stage Small Cell Lung Cancer: a Single-Arm Phase II Study. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Lu S, Zhang Y, Zhang G, Zhou J, Cang S, Cheng Y, Wu G, Cao P, Lv D, Jian H, Chen C, Jin X, Tian P, Wang K, Jiang G, Chen G, Chen Q, Zhao H, Ding C, Guo R, Sun G, Wang B, Jiang L, Liu Z, Fang J, Yang J, Zhuang W, Liu Y, Zhang J, Pan Y, Chen J, Yu Q, Zhao M, Cui J, Li D, Yi T, Yu Z, Yang Y, Zhang Y, Zhi X, Huang Y, Wu R, Chen L, Zang A, Cao L, Li Q, Li X, Song Y, Wang D, Zhang S. EP08.02-139 A Phase 2 Study of Befotertinib in Patients with EGFR T790M Mutated NSCLC after Prior EGFR TKIs. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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12
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Xu K, Cui Y, Yu Y, Wei H, Wang H, Wei Y, Chen Y, Lv D, Yu Y, Bu J. Preparation of Magnesium Aluminate Spinel Nanofibers with High Temperature Resistance by Electrospinning Process Based on Non-Hydrolytic Sol-Gel Method. Russ J Phys Chem B 2022. [DOI: 10.1134/s1990793122040054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Zhou C, Cheng Y, Chen J, Xu X, Chen G, Pan Y, Fang Y, Wang Q, Huang Y, Yao W, Wang R, Li X, Zhang W, Zhang Y, Shi J, Cao P, Wang D, Lv D, Luo H, Yang Z. 3MO First-line camrelizumab plus carboplatin and paclitaxel for advanced squamous non-small cell lung cancer: Updated overall survival results from the phase III CameL-sq trial. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.02.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Wang J, Wang Z, Wu L, Li B, Cheng Y, Li X, Wang X, Han L, Wu X, Fan Y, Yu Y, Lv D, Shi J, Huang J, Zhou S, Han B, Sun G, Guo Q, Ji Y, Zhu X, Hu S, Zhang W, Wang Q, Jia Y, Wang Z, Song Y, Wu J, Shi M, Li X, Han Z, Liu Y, Yu Z, Liu A, Wang X, Zhou C, Zhong D, Miao L, Zhang Z, Zhao H, Yang J, Wang D, Wang Y, Li Q, Zhang X, Ji M, Yang Z, Cui J, Gao B, Wang B, Liu H, Nie L, He M, Jin S, Gu W, Shu Y, Zhou T, Feng J, Yang X, Huang C, Zhu B, Yao Y, Wang Y, Kang X, Yao S, Keegan P. MA13.08 CHOICE-01: A Phase 3 Study of Toripalimab Versus Placebo in Combination With First-Line Chemotherapy for Advanced NSCLC. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.08.181] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Lv D, Maris A, Evangelisti L, Maggio A, Song W, Elliott AA, Peebles SA, Neill JL, Muckle MT, Pate BH, Peebles RA, Melandri S. σ-Hole activation and structural changes upon perfluorination of aryl halides: direct evidence from gas phase rotational spectroscopy. Phys Chem Chem Phys 2021; 23:18093-18101. [PMID: 34397049 DOI: 10.1039/d1cp03023j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Enhancement of the σ-hole on the halogen atom of aryl halides due to perfluorination of the ring is demonstrated by use of the Extended Townes-Dailey (ETD) model coupled to a Natural Atomic Orbital Bond analysis on two perfluorinated aryl halides (C6F5Cl and C6F5Br) and their hydrogenated counterparts. The ETD analysis, which quantifies the halogen p-orbitals populations, relies on the nuclear quadrupole coupling constants which in this work are accurately determined experimentally from the rotational spectra. The rotational spectra investigated by Fourier-transform microwave spectroscopy performed in supersonic expansion are reported for the parent species of C6F5Cl and C6F5Br and their 13C, 37Cl or 81Br substituted isotopologues observed in natural abundance. The experimentally determined rotational constants combined with theoretical data at the MP2/aug-cc-pVTZ level provide precise structural information from which an elongation of the ring along its symmetry axis due to perfluorination is proved.
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Affiliation(s)
- Dingding Lv
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, via F. Selmi 2, 40126, Bologna, Italy.
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Lu S, Zhou J, Jian H, Wu L, Cheng Y, Fan Y, Fang J, Chen G, Zhang Z, Lv D, Jiang L, Wu R, Jin X, Zhang X, Zhang J, Sun G, Huang D, Cui J, Guo R, Ding L. 1370TiP Befotertinib versus icotinib as first-line treatment in patients with advanced or metastatic EGFR-mutated non-small cell lung cancer: A multicenter, randomized, open-label, controlled phase III study. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Wang W, Lv D, Wu X, Ye J, Zhou C, Wang J, Ling L, Yang H. 1649P Anlotinib plus oral fluoropyrimidine S1 in treating patients with refractory or relapsed small cell lung cancer (SALTER TRIAL): An open-label, multicenter, single-arm, phase II trial. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Cheng Y, Wang J, Cang S, Cao L, Chen E, Dong X, Fan Y, Gao B, Guo Q, Huang D, Li S, Liu A, Lv D, Pan Y, Tang K, Yao W, Ye F, Yu Y, Zang A, Gao M. 60TiP ORIENTAL: An open label, multicenter, phase IIIb study of first-line durvalumab plus platinum-based chemotherapy in Chinese patients with extensive stage small cell lung cancer (ES-SCLC). J Thorac Oncol 2021. [DOI: 10.1016/s1556-0864(21)01902-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Lv D, Lin L, Wu X, Yan S, Ge H, Yan Z, Wang G. P76.99 Response to Afatinib in a Patient with NSCLC Harboring Novel EGFR Exon 20 Insertion Mutations. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.1156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Wang P, Li Y, Lv D, Ding L, Hong W, Han-Zhang H, Lin J, Zhou J, Wang K. P76.28 Phase II Study of the Efficacy of the EGFR Inhibitor Mefatinib in Patients with Advanced EGFR-mutant NSCLC. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.1085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ye M, Shen J, Kong M, Lv D, Yang H. P01.20 Short-Term Effificacy of Intrapleural Hyperthermic Perfusion for Malignant Pleural Effusion in Lung Carcinoma. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.344] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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22
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Yang H, Lv D, Ye J, Wu X, Xu W, Zhou S, Kong F, Wang W. P48.07 Synergistic Antitumor Effects of Anlotinib Combination With Oral 5-Fluorouracil S-1 in Small Cell Lung Cancer. J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.877] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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23
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Yu J, Xing L, Cheng G, Chen L, Dong L, Fu X, Guo Y, Han Z, Jiang D, Li J, Lin Y, Liu A, Liu J, Liu J, Liu Y, Lv D, Ma C, Ren Y, Wang S, Wang Y, Xiao C, Yan S, Yang F, Yang W, Zang A, Zhang X, Zhang Y, Zhao R, Zhou J. P21.10 Real-World Treatment Patterns in Chinese Stage III NSCLC Patients - A Prospective, Non-Interventional Study (MOOREA trial). J Thorac Oncol 2021. [DOI: 10.1016/j.jtho.2021.01.590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Liu HP, Lv D, Wang JY, Zhang Y, Chang JF, Liu ZT, Tang N. Long noncoding RNA PCAT-1 promoted ovarian cancer cell proliferation and invasion by suppressing KLF6. Eur Rev Med Pharmacol Sci 2020; 23:4650-4655. [PMID: 31210290 DOI: 10.26355/eurrev_201906_18044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Recently, the role of long noncoding RNAs (lncRNAs) in tumor progression has caught attention in numerous researchers. In our investigation, lncRNA PCAT-1 was studied to identify how it functioned in the progression of ovarian cancer. PATIENTS AND METHODS LncRNA PCAT-1 expression was detected by quantitative Real-time polymerase chain reaction (qRT-PCR) in both ovarian cancer cells and tissue samples. Furthermore, to identify the function of PCAT-1 in ovarian cancer, cell proliferation, transwell assay and Matrigel assay were conducted. In addition, by performing qRT-PCR and Western blot assay, the underlying mechanism was explored. RESULTS PCAT-1 expression was remarkably higher in ovarian cancer samples when compared with that in corresponding ones. Moreover, cell proliferation, migration and invasion were inhibited after PCAT-1 was knocked down in ovarian cancer cells. Moreover, the mRNA and protein expression of KLF6 (Krüppel-like factor 6) was upregulated after PCAT-1 was knocked down. Furthermore, the KLF6 expression level was negatively related to the PCAT-1 expression level in ovarian cancer samples. CONCLUSIONS We showed that PCAT-1 promotes the progression of ovarian cancer through enhancing cell metastasis and proliferation via suppressing KLF6, which might be a novel therapeutic strategy in ovarian cancer.
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Affiliation(s)
- H-P Liu
- Reproductive Medicine Center, The 960th Hospital of the PLA Joint Logistics Support Force, China.
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Xu P, Lv D, Wang X, Wang Y, Hou C, Gao K, Guo X. Inhibitory effects of Bombyx mori antimicrobial peptide cecropins on esophageal cancer cells. Eur J Pharmacol 2020; 887:173434. [PMID: 32763299 DOI: 10.1016/j.ejphar.2020.173434] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/26/2020] [Accepted: 07/26/2020] [Indexed: 12/29/2022]
Abstract
Bombyx mori antimicrobial peptides (BmAMPs) are important effectors in silkworm immune system. They can inhibit and kill a variety of bacteria and fungi. Recent studies have shown that some kinds of BmAMPs exert strong inhibitory effects on a variety of tumor cells. In the present study, the antitumor activity of BmAMP Cecropin A (BmCecA) and BmAMP Cecropin D (BmCecD) was investigated against human esophageal cancer cells and their antitumor mechanism preliminary explored. Cell Counting Kit-8 and colony formation assays indicated that BmCecA and BmCecD suppressed cell proliferation and reduced colony formation of both Eca109 and TE13 cells in a dose-dependent manner, but exhibited no inhibitory effect on normal human embryonic kidney 293T cells. Wound healing and invasion experiments indicated that both BmCecA and BmCecD inhibited migration and invasion of Eca109 and TE13 cells in vitro. Annexin V/propidium iodide staining and flow cytometry detection suggested that BmCecA induced the apoptosis of Eca109 cells in a dose-dependent manner. RT-qPCR and western blot analysis showed that BmCecA induced apoptosis of Eca109 cells through the activation of a mitochondria-mediated caspase pathway, the upregulation of B-cell lymphoma 2 (Bcl-2)-associated X protein and the downregulation of Bcl-2. In addition, BmCecA significantly inhibited the growth of xenograft tumors in Eca109-bearing mice. These results suggested that BmCecA and BmCecD might serve as potential therapeutic agents for the treatment of cancer in the future.
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Affiliation(s)
- Ping Xu
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, 212018, Jiangsu, China
| | - Dingding Lv
- Nursing School, Zhenjiang College, Zhenjiang, 21200, Jiangsu, China
| | - Xihui Wang
- School of Medicine, Southeast University, Nanjing, 210009, Jiangsu, China
| | - Yongsheng Wang
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, 212018, Jiangsu, China
| | - Chengxiang Hou
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, 212018, Jiangsu, China
| | - Kun Gao
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, 212018, Jiangsu, China
| | - Xijie Guo
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, 212018, Jiangsu, China.
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Liu HP, Lv D, Wang JY, Zhang Y, Chang JF, Liu ZT, Tang N. Long noncoding RNA PCAT-1 promoted ovarian cancer cell proliferation and invasion by suppressing KLF6. Eur Rev Med Pharmacol Sci 2020; 24:7566. [PMID: 32744671 DOI: 10.26355/eurrev_202007_22228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Since this article has been suspected of research misconduct and the corresponding authors did not respond to our request to prove originality of data and figures, "Long noncoding RNA PCAT-1 promoted ovarian cancer cell proliferation and invasion by suppressing KLF6, by H.-P. Liu, D. Lv, J.-Y. Wang, Y. Zhang, J.-F. Chang, Z.-T. Liu, N. Tang, published in Eur Rev Med Pharmacol Sci 2019; 23 (11): 4650-4655-DOI: 10.26355/eurrev_201906_18044-PMID: 31210290" has been withdrawn. The Publisher apologizes for any inconvenience this may cause. https://www.europeanreview.org/article/18044.
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Affiliation(s)
- H-P Liu
- Reproductive Medicine Center, The 960th Hospital of the PLA Joint Logistics Support Force, China
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27
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Wang H, Zhang YN, Xu DQ, Huang JG, Lv D, Shi XY, Liu JY, Ren HW, Han ZX. Neuropilin1, a novel independent prognostic factor and therapeutic target in triple-negative breast cancer. Neoplasma 2020; 67:1335-1342. [PMID: 32657612 DOI: 10.4149/neo_2020_191127n1223] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 03/04/2020] [Indexed: 11/08/2022]
Abstract
Triple-negative breast cancer (TNBC) is the most aggressive breast cancer, and thus, has limited treatment options. Neuropilin1 (NRP1) is a multi-functional transmembrane protein that interacts with a number of signaling receptors and plays an important role in cancer progression. Previous studies demonstrated that the expression of NRP1 is activated and promotes the progression of breast cancer particularly in TNBC compared to other molecular subtypes; however, whether or not the level of NRP1 expression is related to the progression of TNBC warrants further study. In the current study, we determined the expression and function of NRP1 and evaluated the clinical significance of NRP1 in patients with TNBC. In addition, we determined whether or not an NRP1 antagonist potentiates the inhibitory effects of paclitaxel (PTX) in patients with TNBC. In our clinical study, NRP1 had higher expression in TNBC tissues than non-TNBC tissues at the same stage, and NRP1 was an independent prognostic factor. Specifically, the high expression of NRP1 was associated with shorter survival in TNBC patients. In addition, TNBC cells treated with NRP1 antagonist significantly potentiated the effect of PTX on cell proliferation, cell migration, and apoptosis. Our findings suggest that NRP1 expression can act as an independent prognostic factor for TNBC patients, and the combination of PTX and an NRP1 antagonist may be an effective treatment regimen for TNBC.
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Affiliation(s)
- H Wang
- Department of Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - Y N Zhang
- Department of Oncology, Xuzhou No. 1 People's Hospital, Xuzhou, China
| | - D Q Xu
- Department of Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - J G Huang
- Department of Oncology, Peixian People's Hospital, Xuzhou, China
| | - D Lv
- Department of General Surgery, The Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - X Y Shi
- Department of Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - J Y Liu
- Department of Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - H W Ren
- Department of Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
| | - Z X Han
- Department of Oncology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou Medical University, Xuzhou, China
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Li R, Hu C, Geng T, Lv D, Gao K, Guo X, Hou C. Expressional analysis of the silkworm storage protein 1 and identification of its interacting proteins. Insect Mol Biol 2020; 29:66-76. [PMID: 31301266 DOI: 10.1111/imb.12610] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 07/07/2019] [Accepted: 07/08/2019] [Indexed: 06/10/2023]
Abstract
Storage proteins are haemolymph-specific proteins in insects, mainly synthesized in the fat body, released into the haemolymph, and then selectively reabsorbed by the fat body before pupation. These storage proteins play an important role in insect metamorphosis and egg development. Some of these storage proteins are responsive to pathogen infection and can even suppress pathogen multiplication. However, the mechanisms of the physiological, biochemical and immune-responsive functions of storage proteins remain unclear. In this study, the expression patterns of Bombyx mori storage protein 1 (BmSP1) during the larval stage were analysed. Then, BmSP1 protein fused with enhanced green fluorescent protein (EGFP) was successfully expressed in a B. mori baculovirus vector expression system. Quantitative real-time PCR showed that the expression level of BmSP1 increased with the advance of instars and reached the highest level in the fifth instar, especially in the fat body. Recombinant BmSP1 expressed in silkworm larvae inhibited haemolymph melanization. Then, proteins that interact with BmSP1 were identified with EGFP used as an antigenic determinant by co-immunoprecipitation. A 30 kDa low molecular weight lipoprotein PBMHP-6 precursor (BmLP6) was shown to interact with BmSP1. Yeast two-hybrid experiments confirmed the interaction between BmSP1 and BmLP6. The results obtained in this study will be helpful for further study of the functions of BmSP1 and BmLP6 in the regulatory network of silkworm development and innate immunity.
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Affiliation(s)
- Ruilin Li
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
- Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang, China
| | - Congwu Hu
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
- Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang, China
| | - Tao Geng
- Environment and Plant Protection Research Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, China
| | | | - Kun Gao
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
- Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang, China
| | - Xijie Guo
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
- Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang, China
| | - Chengxiang Hou
- School of Biotechnology, Jiangsu University of Science and Technology, Zhenjiang, China
- Sericultural Research Institute, Chinese Academy of Agricultural Sciences, Zhenjiang, China
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Peng J, Wang Z, Li Y, Lv D, Zhao X, Gao J, Teng H. Identification of differential gene expression related to epirubicin-induced cardiomyopathy in breast cancer patients. Hum Exp Toxicol 2019; 39:393-401. [PMID: 31823667 DOI: 10.1177/0960327119893415] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Epirubicin is a potent chemotherapeutic agent for the treatment of breast cancer. However, it may lead to cardiotoxicity and cardiomyopathy, and no reliable biomarker was available for the early prediction of epirubicin-induced cardiomyopathy. METHODS Global gene expression changes of peripheral blood cells were studied using high-throughput RNA sequencing in three pair-matched breast cancer patients (patients who developed symptomatic cardiomyopathy paired with patients who did not) before and after the full session of epirubicin-based chemotherapy. Functional analysis was conducted using gene ontology and pathway enrichment analysis. RESULTS We identified 13 significantly differentially expressed genes between patients who developed symptomatic epirubicin-induced cardiomyopathy and their paired control who did not. Among them, the upregulated Bcl-associated X protein was related to "apoptosis," while the downregulated 5'-aminolevulinate synthase 2 (ALAS2) was related to both "glycine, serine, and threonine metabolism" and "porphyrin and chlorophyll metabolism" in pathway enrichment analysis. CONCLUSIONS ALAS2 and the metabolic pathways which were involved may play an important role in the development of epirubicin-induced cardiomyopathy. ALAS2 may be useful as an early biomarker for epirubicin-induced cardiotoxicity detection.
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Affiliation(s)
- J Peng
- Department of Cardiology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.,*Both the authors contributed equally to this work
| | - Z Wang
- Department of Cardiology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China.,*Both the authors contributed equally to this work
| | - Y Li
- Department of Breast Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - D Lv
- Department of Breast Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - X Zhao
- Department of Breast Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - J Gao
- Department of Cardiology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - H Teng
- Department of Cardiology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
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Wang W, Wang X, Ren X, Li Z, Su B, Xu Y, Xu X, Lv D, Liu W, Zhang S, Chen L, Li X. Features and clinical significance of the ossification centres in the odontoid process based on micro-computed tomography. Folia Morphol (Warsz) 2019; 79:845-850. [PMID: 31802474 DOI: 10.5603/fm.a2019.0130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Accepted: 11/21/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND Microscopic structures of the ossification centres of the odontoid process were studied from the micro-computed tomography (CT) images of the axis, and the potential influence of the ossification centres with different microscopic structures on odontoid process fractures was analysed. MATERIALS AND METHODS Eighteen odontoid process specimens were randomly collected and scanned by micro-CT. The obtained images were then input into the software for further observation and measurement. Incomplete absorption of the ossification centres in the base was observed, along with the anatomic structure of the regions with incomplete ossification and structural parameters of the trabecular bones. RESULTS The microscopic structures of the trabecular bones in the ossification centres in the base of the odontoid process could be clearly visualised from the micro-CT images. Among the 18 odontoid process specimens, 11 specimens were found with incomplete absorption of the ossification centres in the axis, the prevalence reaching up to 61%. Regions with incomplete ossification varied in size and morphology, and their three-dimensional morphology was predominantly oval. Of all structural parameters examined for the trabecular bones, there were only significant differences in the degree of anisotropy between the regions with incomplete absorption of ossification centres and the average vertebral trabecular bones (p < 0.05). CONCLUSIONS Incomplete absorption of the ossification centres in the base of the odontoid process is a relatively prevalent condition. The cavitation effect of the trabecular bones may be the primary cause for odontoid process fractures.
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Asim S, Javed MS, Hussain S, Rana M, Iram F, Lv D, Hashim M, Saleem M, Khalid M, Jawaria R, Ullah Z, Gull N. RuO2 nanorods decorated CNTs grown carbon cloth as a free standing electrode for supercapacitor and lithium ion batteries. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.135009] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Wang J, Huang MJ, Lv D, Ren J, Zheng YT, Yang H. [The application of parental version of pediatric voice-related quality of life in children with voice disorders]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2019; 33:979-982. [PMID: 31623048 DOI: 10.13201/j.issn.1001-1781.2019.10.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Indexed: 02/05/2023]
Abstract
Objective:To evaluate the influence of voice disorders on children's quality of life through the parental version of pediatric voice-related quality of life(pVRQOL). Method:Three hundred and eighty-six children from August 2017 to December 2018 were enrolled in this study. A total of 214 parents of children had voice disorders(dysphonic group), and 172 parents of children were without voice disorders(control group). Both groups were filled out the questionnaire containing the parental version of pVRQOL. Result:① The most common disease in children with voice disorder was vocal fold nodule, and boys were more susceptible to voice disorder than girls(71.5%, 28.5%); ②In dysphonic group, the scores of total(91.40±8.63, 97.94±4.23), physiology and function(87.55±10.98, 96.99±6.10), social emotion(98.86 ±3.29, 99.73±1.08) were lower than those in control group(P<0.01); ③In dysphonic group, there was a correlation between the parents' overall evaluation of the children's voice quality and the three dimensions of the parental version of pVRQOL(total: r=-0.398, P<0.01, physical function: r=-0.448, P<0.01, social-emotion: r=-0.125, P<0.05). Conclusion:Voice disorders could cause a negative impact on children's voice related quality of life. pVRQOL could be applied to assess the voice-related quality of life in children with voice disorders.
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Affiliation(s)
- J Wang
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
| | - M J Huang
- Department of Otorhinolaryngology Head and Neck Surgery,Women's and Children's Central Hospital of Chengdu
| | - D Lv
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
| | - J Ren
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
| | - Y T Zheng
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
| | - H Yang
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
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Lv D, Xu H, Meng Y, Wang W, Wu X, Kong F, Yang H. P1.01-90 Update Phase II Results of Early Primary Tumor Stereotactic Body Radiotherapy Combined with First-Line EGFR-TKI in Advanced EGFR Mutated NSCLC. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Yang H, Wang W, Lv D, Meng Y, Zhou S, Wu X, Kong F. P2.12-08 Surprisingly Promising Tumor Control Rate of S1 Combination with Anlotinib with Refractory Relapsed SCLC Who Failed ≥ 2 Lines Chemotherapy. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ren J, Yang H, Lv D, Zou J, Zheng YT, Wang HY. [A cmparative study of the voice function change in patients who underwent total thyroidectomy between preoperative and postoperative]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2019; 33:757-760. [PMID: 31446734 DOI: 10.13201/j.issn.1001-1781.2019.08.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Indexed: 02/05/2023]
Abstract
Objective:The aim of this study is to investigate the voice function change in patients who underwent total thyroidectomy between preoperative and the third day postoperative, Taking the result data to explore methods for voice protection and be valuable for clinical diagnose and treatment. Method:Three hundred and fifth-three patients with thyroid papillary carcinoma without preoperative vocal dysfunction were treated with total thyroidectomy and single or bilateral central cervical lymph node dissection. At preoperative and the third day postoperative, videostroboscopic, acoustic analysis, voice handicap index 10(VHI-10)are measured. Result: At the third day postoperative, 294 (83.29%)patients have voice symptoms,the most common voice disorder is hoarseness in 105 cases (35.71%),phonasthenia in 78 cases(26.53%),unable speak louderly in 53 cases (18.03%), unable speak high-pitch in 24 cases (8.16%), unable speak low-pitch in 29 cases (9.86%), pronunciation leakage in 5 cases (1.70%). Videostroboscopic examinations are normal in all patients at the third day postoperative. The total score of VHI-10, Physiology(P), Emotion(E) dimensions in VHI-10 between preoperative and the third day postoperative are statistically significant (P<0.05). For male patients, the acoustic analysis (fundamental frequency, Harmonicto Noise Ratio, Shimmer and Maximum phonation time) are statistically significant between preoperative and the third day postoperative (P<0.05). For female patients, acoustic analysis (fundamental frequency, Harmonicto Noise Ratio, Shimmer, Jitter and Maximum phonation time) are statistically significant between preoperative and the third day postoperative (P<0.05). Conclusion:These patients who underwent total thyroidectomy with bilateral or unilateral central partment lymph node dissection may develop voice complications even their recurrent laryngealnerve be undamaged during the surgery. Changes in surgery and voice may cause changes in the patient's psychology, suggesting that clinicians need to have adequate communication between doctors and patients before surgery, pay attention to the patient's voice quality and psychological changes, and give positive intervention.
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Affiliation(s)
- J Ren
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
| | - H Yang
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
| | - D Lv
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
| | - J Zou
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
| | - Y T Zheng
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
| | - H Y Wang
- Department of Otorhinolaryngology Head and Neck Surgery,West China Hospital,Sichuan University,Chengdu,610041,China
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Gao Y, Yang H, Chen F, Lv D, Chen Y, Chen YZ. [Clinical diagnosis and treatment of adenoid cystic carcinoma of the external auditory canal]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2018; 32:1660-1664. [PMID: 30400692 DOI: 10.13201/j.issn.1001-1781.2018.21.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Indexed: 11/12/2022]
Abstract
Objective:To discuss the clinical diagnosis, therapies and prognosis of adenoid cystic carcinoma of external auditory canal.Method:Eleven patients with adenoid cystic carcinoma of external auditory canal, who had been admitted to West China hospital, Sichuan university from April 2009 to October 2015 were recruited and a retrospective analysis was performed.Result:All the 11 patients were treated with surgery except one elderly with T1 stage who was only treated with radiotherapy(RT),1 of the 10 patients treated with surgery were added on radiotherapy after surgery. Following up for 12-104 months,the patient who was treated with RT alone has survived with carcinoma for 51 months by now,among the remainder stage T1 patients,one was reoperated for local recurrence 95 months after surgery, and therefore survived without recurrence.The other 2 patients all survived with free-disease;in the stage T2 patients,one was lost to follow-up after identified local recurrence with pulmonary masses 12 months after surgery, another one committed suicide because of family problems 56 months after operation,and the other one survived without recurrence for 57 months after surgery; the stage T3 patient survived without recurrence for 26 months at present;in the T4 patients, one died after gamma knife therapy for local recurrent disease with brain metastasis 22 months after surgery, another one died from pulmonary metastasis 17 months after surgery,and the other one survived without recurrence for 56 months.Conclusion:Adenoid cystic carcinoma of external auditory canal is a rare disease with high misdiagnosis rate and progresses slowly.Surgery is the preferred therapy.The prognosis is closely related to disease clinical stage at presentation type of pathology and surgical approaches. Adenoid cystic carcinoma of external auditory canal is characteristically susceptible to local recurrence and distant metastasis,inaddition to routine re-exam of ear,the patients should be reviewed carefully to exclude of pulmonary,brain and kidney metastasis during follow-up.
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Affiliation(s)
- Y Gao
- Department of Otorhinolaryngology,Chengdu Shangjin Nanfu Hospital, Chengdu, 611743,China
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Lv D, Wang W, Ding J, Wu X, Zhou C, Wang B, Kong F, Yang H. P3.01-68 Early SBRT to the Primary Tumor May Overcome the Icotinib Resistance in Patients with Advanced NSCLC Harboring EGFR Mutations. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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38
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Yang H, Wang M, Wang B, Wu X, Wang W, Zhou C, Lv D, Kong F. P2.17-30 Serum Lipoprotein(A) Correlates with the Effect of Endostar Combined with Concurrent Chemoradiotherapy in Patients with Locally Advanced LSCC. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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39
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Li H, Yang H, Wang K, Wu X, Kong F, Lv D. P2.13-23 Osimertinib Treatment Result of Plasma T790M Positive in Different Clinical Failure Modes After First-Line EGFR TKI for EGFR Mutant NSCLC. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1418] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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40
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Chen QR, Yang H, Lv D, Xiao H, Zheng YT, Ren J. [Clinical analysis of plasma cell granuloma in nasal cavity and nasal sinus]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2018; 30:1970-1972. [PMID: 29798279 DOI: 10.13201/j.issn.1001-1781.2016.24.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Indexed: 11/12/2022]
Abstract
The plasma cell granuloma occurred in nasal cavity and sinus, which is rarely seen in clinical practice,the common clinical features included nasal congestion,nose bleeding,eye protrusion and olfactory impairment.Its clinical manifestations are similar to the clinical manifestations of malignant tumors, the correct diagnosis depends on histopathology and immunohistochemistry, and surgical treatment is the main method, can be supplemented by hormone therapy, radiotherapy,the prognosis could be better.
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Chen QR, Yang H, Lv D. [Primary laryngeal Non-Hodgkin' s lymphoma: a case report]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2018; 32:1196-1198. [PMID: 30282158 DOI: 10.13201/j.issn.1001-1781.2018.15.0018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Indexed: 11/12/2022]
Abstract
Non-Hodgkin' s lymphoma is a kind of disease which might manifest in varied form. Unlike squamous cell carcinoma, the majority of laryngeal tumors, non-Hodgkin' s lymphoma in larynx is extremely rare. Here we present a primary laryngeal non-Hodgkin' s lymphoma, a 66-year-old female, with a history of recurrent sore throat and hoarseness for over 1 year. Laryngoscope and computed tomography result were presented, and surgical resection was performed under the suspension laryngoscope using CO₂ laser. According to the pathological immunohistochemistry result, the final diagnosis was laryngeal non-Hodgkin' s lymphoma. Postoperative adjuvant chemotherapy was applied. There was no recurrence.
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Chen J, Chen Y, Wei Y, Tao X, Xu H, Liu Y, Zhu L, Tang G, Wen A, Lv D, Li X, Jiang Y. Activities Analysis and Polymorphisms Identification of GPIHBP1 Promoter Region in Porcine. RUSS J GENET+ 2018. [DOI: 10.1134/s1022795418060042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Lv D, Zhang X, Qi D, Liu C. Short-term memory defects and emotional changes following sleep deprivation in a rotenone treated Zebrafish model of Parkinson disease. Parkinsonism Relat Disord 2018. [DOI: 10.1016/j.parkreldis.2017.11.147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Lv D, Wang L, Hu P, Sun Z, Chen Z, Zhang Q, Cheng W, Ren W, Bian L, Xu J, Chang A. Li2O-B2O3-Li2SO4 modified LiNi1/3Co1/3Mn1/3O2 cathode material for enhanced electrochemical performance. Electrochim Acta 2017. [DOI: 10.1016/j.electacta.2017.07.068] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Zhang XY, Lv D, Yu R, Zhou Q, Zhang XY, Yang H, Zou J, Wang HY, Ren J, Zheng YT. [Effects of voice therapy and psychological intervention on anxious and depressive in patients with voice disorders]. Lin Chung Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2017; 31:1062-1064. [PMID: 29798240 DOI: 10.13201/j.issn.1001-1781.2017.14.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/16/2017] [Indexed: 02/05/2023]
Abstract
Objective:To investigatethe effect of voice therapy on anxious and depressive in patients with voice disorders.Method:The patients who received voicee therapy in our department from May 2014 to July 2016 were enrolled in our study and evaluated by self-rating anxiety scale (SAS) and self rating depression scale (SDS), before and after voice therapy.result:Before voicee therapy, the score of SAS and SDS were 47.52±11.15 and 48.63±8.70 respectively, which were higher than domestic norm (37.23±12.59 and 41.88±10.57 for SAS and SDS, respecative) with P< 0.05. After voice therapy, the score of SAS and SDS were 38.03±6.95 and 42.21±7.71, which were lower than the score of before voice therapy (P< 0.05). And compared with the domestic norm, the difference was not statistically significant (P> 0.05).Conclusion:The anxiety and depression scores of patients with voice disorders are higher than those of ordinary people. The voice therapy can effectively relieve anxiety and depression of patients with voice disease.
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Affiliation(s)
- X Y Zhang
- Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - D Lv
- Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - R Yu
- Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Q Zhou
- Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - X Y Zhang
- Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - H Yang
- Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - J Zou
- Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - H Y Wang
- Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - J Ren
- Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Y T Zheng
- Department of Otolaryngology Head and Neck Surgery, West China Hospital, Sichuan University, Chengdu, 610041, China
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Zhou J, Xiong X, Wang K, Zou L, Lv D, Yin Y. Ethanolamine Metabolism in the Mammalian Gastrointestinal Tract: Mechanisms, Patterns, and Importance. Curr Mol Med 2017; 17:92-99. [DOI: 10.2174/1566524017666170331161715] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Revised: 02/15/2017] [Accepted: 02/16/2017] [Indexed: 11/22/2022]
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Zhang Q, Wang L, Zhu C, Sun Z, Cheng W, Lv D, Ren W, Bian L, Xu J, Chang A. Enhanced Electrochemical Capability of LiNi1/3Co1/3Mn1/3O2Cathode Materials Coated with Fluoroborate Glass for Lithium-Ion Batteries. ChemElectroChem 2017. [DOI: 10.1002/celc.201600828] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Qibing Zhang
- Key Laboratory of Energy Materials Chemistry (Xinjiang University); Ministry of Education, Institute of Applied Chemistry, School of Physics Science and Technology; Xinjiang University; Ürümqi 830046 P.R. China
- Key Laboratory of Functional Materials and Devices for Special Environments; Chinese Academy of Sciences; Xinjiang Key Laboratory of Electronic Information Materials and Devices; Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Ürümqi 830011 P.R. China
| | - Lei Wang
- Key Laboratory of Functional Materials and Devices for Special Environments; Chinese Academy of Sciences; Xinjiang Key Laboratory of Electronic Information Materials and Devices; Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Ürümqi 830011 P.R. China
| | - Chunhua Zhu
- Key Laboratory of Energy Materials Chemistry (Xinjiang University); Ministry of Education, Institute of Applied Chemistry, School of Physics Science and Technology; Xinjiang University; Ürümqi 830046 P.R. China
| | - Zhipeng Sun
- Key Laboratory of Energy Materials Chemistry (Xinjiang University); Ministry of Education, Institute of Applied Chemistry, School of Physics Science and Technology; Xinjiang University; Ürümqi 830046 P.R. China
| | - Wenhua Cheng
- Key Laboratory of Energy Materials Chemistry (Xinjiang University); Ministry of Education, Institute of Applied Chemistry, School of Physics Science and Technology; Xinjiang University; Ürümqi 830046 P.R. China
- Key Laboratory of Functional Materials and Devices for Special Environments; Chinese Academy of Sciences; Xinjiang Key Laboratory of Electronic Information Materials and Devices; Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Ürümqi 830011 P.R. China
| | - Dingding Lv
- Key Laboratory of Functional Materials and Devices for Special Environments; Chinese Academy of Sciences; Xinjiang Key Laboratory of Electronic Information Materials and Devices; Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Ürümqi 830011 P.R. China
- University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Wei Ren
- Key Laboratory of Functional Materials and Devices for Special Environments; Chinese Academy of Sciences; Xinjiang Key Laboratory of Electronic Information Materials and Devices; Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Ürümqi 830011 P.R. China
| | - Liang Bian
- Key Laboratory of Functional Materials and Devices for Special Environments; Chinese Academy of Sciences; Xinjiang Key Laboratory of Electronic Information Materials and Devices; Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Ürümqi 830011 P.R. China
- Institute of Gem and Material Technology; Hebei GEO University; Shijiazhuang 050000 Hebei P.R. China
- Key Laboratory of Solid Waste Treatment and Resource Recycle; Ministry of Education; South West University of Science and Technology; Mianyang 621010 Sichuan P.R. China
| | - Jinbao Xu
- Key Laboratory of Functional Materials and Devices for Special Environments; Chinese Academy of Sciences; Xinjiang Key Laboratory of Electronic Information Materials and Devices; Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Ürümqi 830011 P.R. China
| | - Aimin Chang
- Key Laboratory of Functional Materials and Devices for Special Environments; Chinese Academy of Sciences; Xinjiang Key Laboratory of Electronic Information Materials and Devices; Xinjiang Technical Institute of Physics and Chemistry; Chinese Academy of Sciences; Ürümqi 830011 P.R. China
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Zheng MJ, Yang H, Lv D, Zheng YT, Cheng LL, Ren J, Tu J. [Laryngeal contact granuloma of 18 cases of clinical analysis]. Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2017; 31:230-232. [PMID: 29871230 DOI: 10.13201/j.issn.1001-1781.2017.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Indexed: 06/08/2023]
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Lv D, Zhang X, Yu Q. The single-incision versus multiple-incision video-assisted thoracoscopic surgery in the treatment of lung cancer: A systematic review and meta-analysis. Indian J Cancer 2017; 54:291-300. [DOI: 10.4103/ijc.ijc_229_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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