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Zhao X, Yu FQ, Huang XJ, Xu BY, Li YL, Zhao XY, Guo HF, Luan B. Azithromycin influences airway remodeling in asthma via the PI3K/Akt/MTOR/HIF-1α/VEGF pathway. J BIOL REG HOMEOS AG 2018; 32:1079-1088. [PMID: 30334401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Asthma is a respiratory disease that affects people of all walks of life, and is a hotspot of continuous research, with significant manpower and resources invested in its study. Airway remodeling is an important associated pathological change, and a mark of the irreversible damage produced by asthma. It involves compositional and functional changes in the cells of the airway walls, leading to reversible structural changes, and complicating treatment. Airway remodeling is mediated by different inflammatory pathways which have been targeted for treatment, with good results. However, given its complexity, systematic study of the pathogenesis of airway remodeling is still needed, and additional targeted therapies are necessary. Macrolide drugs, such as erythromycin, azithromycin, and clarithromycin, have antibacterial effects and also influence the cytokine secretion of macrophages and T-lymphocytes. They have direct effects on a variety of cytokines, inhibiting inflammation and reducing airway reactivity. In this study, we investigated the protective effect of azithromycin on airway remodeling through the phosphoinositol-3 kinase/Akt/mechanistic target of rapamycin kinase/hypoxia-inducible factor 1α (HIF-1α)/vascular endothelial growth factor (VEGF) pathway. We observed that a long course of azithromycin could significantly reduce airway reactivity and ovalbulmin-induced pathological alterations in asthmatic mice. Gene expression analysis confirmed that HIF-1α and VEGF were significantly down-regulated following a long course of azithromycin administration.
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Luo Y, Sun G, Zheng C, Wang M, Li J, Liu J, Chen Y, Zhang W, Li Y. Effect of high-volume hemofiltration on mortality in critically ill patients: A PRISMA-compliant systematic review and meta-analysis. Medicine (Baltimore) 2018; 97:e12406. [PMID: 30235713 PMCID: PMC6160258 DOI: 10.1097/md.0000000000012406] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Accepted: 08/24/2018] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND High-volume hemofiltration (HVHF) is widely used for blood purification in critically ill patients with systemic inflammatory syndromes. The purpose of this study was to evaluate the effect of HVHF on mortality at different follow-up periods in critically ill patients. METHODS We systematically searched PubMed, Embase, and the Cochrane Library through April 2017 to identify trials that evaluated the effect of HVHF on mortality in critically ill patients. Summary relative risks (RRs) and 95% confidence intervals (CIs) were employed to calculate the treatment effect using a random effects model. Eleven trials involving 1048 critically ill patients were included in this study. RESULTS The summary results indicated no significant differences between HVHF and usual care for the incidence of 28-day mortality (RR: 0.93; 95%CI: 0.80-1.08; P = .321), 7-day mortality (RR: 0.72; 95%CI: 0.50-1.03; P = .072), 60-day mortality (RR: 1.00; 95%CI: 0.86-1.16; P = .997), and 90-day mortality (RR: 1.01; 95%CI: 0.88-1.16; P = .927). Subgroup analysis suggested HVHF significantly reduced the risk of 28-day mortality (RR: 0.64; 95%CI: 0.42-0.97; P = .035) if pooled the study sample size < 100. CONCLUSION Our findings suggest HVHF significantly reduced the incidence of 28-day mortality when pooled the study sample size < 100. Further, HVHF had a marginal effect on the incidence of 7-day mortality.
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Liu D, Yan H, Kong Y, You Y, Li Y, Wang L, Tong Y, Wang J. Preparation of Colon-Targeted Acetylharpagide Tablets and its Release Properties in vivo and in vitro. Front Pharmacol 2018; 9:832. [PMID: 30154716 PMCID: PMC6103264 DOI: 10.3389/fphar.2018.00832] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 07/10/2018] [Indexed: 11/20/2022] Open
Abstract
Ethno Pharmacological Relevance: Acetylharpagide is a monomeric compound extracted from Ajuga decumbens, widely used for remedying infectious and inflammatory diseases in Southern China. Aim of the Study: The present study designed and investigated the formulation of colon-targeted acetylharpagide tablets according to the dual controlled release mechanisms of time-delay and pH-sensitivity. Materials and Methods: The core tablets of acetylharpagide were coated with the material used in time-delay systems such as ethyl cellulose and suitable channeling agent, followed by pH-dependent polymers, polyacrylic resin II and III in a combination of 1:4. Furthermore, the release and absorption performance of colon-targets tables were evaluated in vitro and in vivo. In the in vitro tests, the optimized formulation was not released in simulated gastric fluid in 2 h; the release was <5% at pH 6.8 simulated intestinal fluids for 4 h; the drug was completely released within 5 h at pH 7.6 simulated colon fluid. In the in vivo tests, pharmacokinetic characteristics of the colon-targeted tablets were investigated in dogs. Results: The results indicated that the acetylharpagide tablets with the technology of colon-targeting caused delayed Tmax, prolonged absorption time, lower Cmax, and AUCINF_obs. Meanwhile, the apparent volume of distribution (Vz_F_bs) of the colon-target tablets was higher than the reference. Conclusions: These results suggested that colon-targeted acetylharpagide tablets deliver the drug to the colon. The in vitro performance of colon-targeted acetylharpagide tablet was appropriately correlated with its performance in vivo.
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Duan YQ, Chen GG, Li YL, Wang BQ. [Effects of four different nasal packing materials after endoscopic sinus surgery]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 30:750-753. [PMID: 29771030 DOI: 10.13201/j.issn.1001-1781.2016.09.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/30/2016] [Indexed: 11/12/2022]
Abstract
Objective:To investigate effects of four different types of nasal packs after endoscopic sinus surgery. Method:Sixty patients with chronic rhinosinusitis who underwent endoscopic sinus surgery were evaluated preoperatively using visual analog symptom scale, Lund-Kennedy endoscopy scoring scale, and Lund Mackay CT scoring scale.All patients received nasal packing after operative, and divided into four groups based on the nasal packs used: nasopore group (16 cases), merocel group (16 cases), vaseline gauze group(16 cases) and merocel with vaseline gauze group(12 cases). All packs were removed 48 to 72 hour after the surgery. Clinical effects of four nasal packs were evaluated based on following indexes: pain after twelve hours of nasal packing, bleeding during nasal packing, pain and bleeding during packing removal, difficulty of packing removal. Result:The lowest degree of forementioned five different indexes was found in Nasopore group, and was significantly different with other three groups(P <0.05), merocel produced the highest bleeding during nasal packing,which had significant difference with other three groups(P <0.05), vaseline gauze produced the highest pain during nasal packing and packing removal, which had significant difference with other three groups(P <0.05), merocel combined vaseline gauze had no significant difference with merocel on the pain during nasal packing and packing removal(P >0.05), and it had no significant difference with vaseline gauze on bleeding during nasal packing, bleeding upon packing removal and degree of difficulty or ease upon packing removal(P >0.05).Conclusion:As a new type of high expansion absorbable nasal packing products applied after FESS, nasopore has the advantages of good hemostatic effect,higher nasal comfort level,least bleeding upon packing removal and so on. At the same time, the implementation of personalized mixed nasal packing of different materials could make up for the various defects when used alone,gained better clinical effect and worthy of clinical popularization and application.
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Li Y, Gan S, Ren L, Yuan L, Liu J, Wang W, Wang X, Zhang Y, Jiang J, Zhang F, Qi X. Multifaceted regulation and functions of replication factor C family in human cancers. Am J Cancer Res 2018; 8:1343-1355. [PMID: 30210909 PMCID: PMC6129478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Accepted: 05/17/2018] [Indexed: 06/08/2023] Open
Abstract
Replication factor C (RFC) family is a complex comprised of the RFC1, RFC2, RFC3, RFC4, and RFC5 subunits, which acts as a primer recognition factor for DNA polymerase. It is reported that RFC, biologically active in various malignant tumors, may play an important role in the proliferation, progression, invasion, and metastasis of cancer cells. It could act as an oncogene or tumor suppressor gene based on the cellular and histological characteristics of the tumor. In this review, we summarized the updated researches on the structure, physiological function, and expression pattern of RFC in a variety of tumors, the underlying mechanisms on carcinogenesis, and the potentials of RFC family members in the diagnosis and prognosis prediction.
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Duan X, Liu Z, Gan Y, Xia D, Li Q, Li Y, Yang J, Gao S, Dong M. Authors' Response to “Mutations in COL1A1
Gene Change Dentin Nanostructure: A Response”. Anat Rec (Hoboken) 2018; 301:1309-1310. [DOI: 10.1002/ar.23813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 04/05/2018] [Indexed: 11/10/2022]
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332
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Feng B, Li YL, Jiang C, Qiu GX, Weng XS. Surgical treatment of ruptured giant haemophilic pseudotumour complicated with infection: A case report and literature review. Haemophilia 2018; 24:e286-e289. [PMID: 30044038 DOI: 10.1111/hae.13562] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/04/2018] [Indexed: 11/29/2022]
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333
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Wang KH, Zang WZ, Li YL, Zhou LH. [Effect of CD4(+) T cell surface CD1d molecules on progression of multiple sclerosis in mouse experimental autoimmune encephalomyelitis model]. ZHONGHUA YI XUE ZA ZHI 2018; 98:1873-1875. [PMID: 29925173 DOI: 10.3760/cma.j.issn.0376-2491.2018.23.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To investigate the effect of CD1d molecules on the surface of CD4(+) T cells on the progression of experimental autoimmune encephalomyelitis (experimental, allergic, encephalomyelitis, EAE) mouse models. Methods: EAE model of C57BL/6 mice was established, Splenic cells were isolated at different stages of the progression of the disease.The proportion of CD1d(+) cells on the surface of activated and non activated CD4(+) T cells was detected by flow cytometry. Results: The proportion of CD1d(+) cells in the control group (normal group and complete Freund's adjuvant (CFA) group), in the peak and recovery period of disease in the EAE group were compared.The proportion of CD1d(+) cells in the control group was (8.98 ±0.36)%, and the proportion of CD1d(+) cells in the peak and recovery period of disease in the EAE group were respectively (2.14±0.15)% and (13.80±0.84)%.The differences were statistically significant difference (P<0.05). Conclusion: The trend of the proportion of CD4(+) T cells expressing CD1d molecules during the course of EAE pathogenesis is verified, which lays a foundation for further study on the interaction between CD4(+) T cells and NKT cells in the progression of EAE models.
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Jiang H, Jia LP, Yue Q, Kang KJ, Cheng JP, Li YJ, Wong HT, Agartioglu M, An HP, Chang JP, Chen JH, Chen YH, Deng Z, Du Q, Gong H, He L, Hu JW, Hu QD, Huang HX, Li HB, Li H, Li JM, Li J, Li X, Li XQ, Li YL, Liao B, Lin FK, Lin ST, Liu SK, Liu YD, Liu YY, Liu ZZ, Ma H, Ma JL, Pan H, Ren J, Ruan XC, Sevda B, Sharma V, Shen MB, Singh L, Singh MK, Sun TX, Tang CJ, Tang WY, Tian Y, Wang GF, Wang JM, Wang L, Wang Q, Wang Y, Wu SY, Wu YC, Xing HY, Xu Y, Xue T, Yang LT, Yang SW, Yi N, Yu CX, Yu HJ, Yue JF, Zeng XH, Zeng M, Zeng Z, Zhang FS, Zhang YH, Zhao MG, Zhou JF, Zhou ZY, Zhu JJ, Zhu ZH. Limits on Light Weakly Interacting Massive Particles from the First 102.8 kg×day Data of the CDEX-10 Experiment. PHYSICAL REVIEW LETTERS 2018; 120:241301. [PMID: 29956956 DOI: 10.1103/physrevlett.120.241301] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 05/07/2018] [Indexed: 06/08/2023]
Abstract
We report the first results of a light weakly interacting massive particles (WIMPs) search from the CDEX-10 experiment with a 10 kg germanium detector array immersed in liquid nitrogen at the China Jinping Underground Laboratory with a physics data size of 102.8 kg day. At an analysis threshold of 160 eVee, improved limits of 8×10^{-42} and 3×10^{-36} cm^{2} at a 90% confidence level on spin-independent and spin-dependent WIMP-nucleon cross sections, respectively, at a WIMP mass (m_{χ}) of 5 GeV/c^{2} are achieved. The lower reach of m_{χ} is extended to 2 GeV/c^{2}.
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Zhang J, Chai H, Guo S, Guo H, Li Y. High-Throughput Identification of Mammalian Secreted Proteins Using Species-Specific Scheme and Application to Human Proteome. Molecules 2018; 23:molecules23061448. [PMID: 29903999 PMCID: PMC6099666 DOI: 10.3390/molecules23061448] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 05/29/2018] [Accepted: 05/30/2018] [Indexed: 02/02/2023] Open
Abstract
Secreted proteins are widely spread in living organisms and cells. Since secreted proteins are easy to be detected in body fluids, urine, and saliva in clinical diagnosis, they play important roles in biomarkers for disease diagnosis and vaccine production. In this study, we propose a novel predictor for accurate high-throughput identification of mammalian secreted proteins that is based on sequence-derived features. We combine the features of amino acid composition, sequence motifs, and physicochemical properties to encode collected proteins. Detailed feature analyses prove the effectiveness of the considered features. Based on the differences across various species of secreted proteins, we introduce the species-specific scheme, which is expected to further explore the intrinsic attributes of specific secreted proteins. Experiments on benchmark datasets prove the effectiveness of our proposed method. The test on independent testing dataset also promises a good generalization capability. When compared with the traditional universal model, we experimentally demonstrate that the species-specific scheme is capable of significantly improving the prediction performance. We use our method to make predictions on unreviewed human proteome, and find 272 potential secreted proteins with probabilities that are higher than 99%. A user-friendly web server, named iMSPs (identification of Mammalian Secreted Proteins), which implements our proposed method, is designed and is available for free for academic use at: http://www.inforstation.com/webservers/iMSP/.
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Li YL, Wu MZ, Chai XM, Xu J. [CT findings of juvenile laryngeal papilloma spreading in bronchia and lung]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 32:767-769. [PMID: 29873215 DOI: 10.13201/j.issn.1001-1781.2018.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Indexed: 11/12/2022]
Abstract
Objective:To investigate the imaging findings of juvenile laryngeal papilloma spreading in the bronchia and lung with spiral CT. Method: Seven cases of juvenile laryngeal papilloma spreading in bronchia and lung were collected.All cases were confirmed by operation and pathology. Spiral CT scans were performed in seven cases, contrast scanning were performed in three cases. MPR were performed in two cases. Imaging findings in all cases were retrospectively reviewed. Result: Findings of CT scan in seven patients showed scattered and multiple, unequal-sized nodular shadows and airbag cavity, randomly distributed in the centre and peripheral of lung along the airway, the nodules are homogeneous soft tissue density or liquid density; with air cavity are sac, available for thin-walled cystic wall, or a thick wall, give priority to with thin wall, most of the capsule wall were smooth, part of vesicles were connected to the bronchi, seldom complicated with lung inflammation. Conclusion: Juvenile laryngeal papilloma in the spread of bronchia and lung exhibits some imaging features on spiral CT, which can be the clue for the diagnosis and can be helpful to improve the diagnostic accuracy.
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Liao Y, Xia X, Liu N, Cai J, Guo Z, Li Y, Jiang L, Dou QP, Tang D, Huang H, Liu J. Growth arrest and apoptosis induction in androgen receptor-positive human breast cancer cells by inhibition of USP14-mediated androgen receptor deubiquitination. Oncogene 2018; 37:1896-1910. [PMID: 29353883 PMCID: PMC5886989 DOI: 10.1038/s41388-017-0069-z] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Revised: 08/23/2017] [Accepted: 09/19/2017] [Indexed: 11/10/2022]
Abstract
It has been well known that androgen receptor (AR) is critical to prostate cancer development and progression. It has also been documented that AR is expressed in more than 60% of breast tumors, which promotes the growth of estrogen receptor-negative (ER-)/AR-positive (AR+) breast cancer cells. Thus, AR might be a potential therapeutic target for AR-positive/ER-negative breast cancer patients. Previously we reported that in prostate cancer cells proteasome-associated deubiquitinase ubiquitin-specific protease 14 (USP14) stabilized AR protein level by removing its ubiquitin chain. In the current study, we studied the USP14-AR protein interaction and cell proliferation status after USP14 reduction or inhibition in breast cancer cells, and our results support the conclusion that targeting USP14 is a novel strategy for treating AR-responsive breast cancer. We found that inhibition of USP14 accelerated the K48-ubiquitination and proteasome-mediated degradation of AR protein. Additionally, both genetic and pharmacological inhibition of USP14 significantly suppressed cell proliferation in AR-responsive breast cancer cells by blocking G0/G1 to S phase transition and inducing apoptosis. Moreover, AR overexpression inhibited USP14 inhibition-induced events, suggesting that AR deubiquitination by USP14 is critical for breast cancer growth and USP14 inhibition is a possible strategy to treat AR-positive breast cancer.
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Song B, Li Y, Chen Y, Yao F, Chen Y. A Repair-based approach for stochastic quadratic multiple knapsack problem. Knowl Based Syst 2018. [DOI: 10.1016/j.knosys.2018.01.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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339
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Wang Z, Li Y, Song P, Wang X. NaCl cleaning of 0.1 μm polyvinylidene fluoride (PVDF) membrane fouled with humic acid (HA). Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.01.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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340
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Cui Y, Li X, Gao S, Li Z, Li Y, Lu M, Sun Y. Utility of CT in differentiating liver metastases of well-differentiated gastroenteropancreatic neuroendocrine neoplasms from poorly-differentiated neuroendocrine neoplasms. Chin J Cancer Res 2018; 30:31-39. [PMID: 29545717 DOI: 10.21147/j.issn.1000-9604.2018.01.04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Objective To determine the capability of dynamic enhanced computed tomography (CT) to differentiate liver metastases (LMs) of well-differentiated from poorly-differentiated gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs). Methods Patients with LMs of GEP-NENs who underwent dynamic enhanced CT examination in Peking University Cancer Hospital from January 2009 to October 2015 were included and data were retrospectively analyzed. We assessed the qualitative and quantitative CT features to identify the significant differentiating CT features of LMs of poorly-differentiated GEP-NENs from those of well-differentiated GEP-NENs using univariate analysis and a multivariate logistic regression model. Results The study included 22 patients with LMs of well-differentiated GEP-NENs and 32 patients with LMs of poorly-differentiated GEP-NENs. Univariate analysis revealed statistically significant differences between the LMs of well- and poorly-differentiated GEP-NENs in terms of feeding arteries (36.4% vs. 75.0%, χ2=8.061, P=0.005), intratumoral neovascularity (18.2% vs. 59.4%, χ2=9.047, P=0.003), lymphadenopathy (27.3% vs. 81.2%, χ2=15.733, P<0.001), tumor-to-aortic ratio in the hepatic arterial and portal venous phase (T-A/AP: 0.297±0.080vs. 0.251±0.059, t=2.437, P=0.018; T-A/PVP: 0.639±0.138 vs. 0.529±0.117, t=3.163, P=0.003) and tumor-to-liver ratio in the hepatic arterial phase (T-L/AP: 1.108±0.267 vs. 0.907±0.240, t=2.882, P=0.006). The LMs of poorly-differentiated GEP-NENs showed more feeding arteries, more intratumoral neovascularity, more lymphadenopathy and a lower tumor-to-aortic ratio. Multivariate analysis suggested that intratumoral neovascularity [P=0.015, OR=0.108, 95% confidence interval (95% CI), 0.018-0.646], lymphadenopathy (P=0.001, OR=0.055, 95% CI, 0.009-0.323) and T-A/PVP (P=0.004, OR=5.3E-5, 95% CI, 0.000-0.044) were independent factors for differentiating LMs of poorly-differentiated from well-differentiated GEP-NENs. Conclusions Dynamic enhanced CT features (intratumoral neovascularity, lymphadenopathy and T-A/PVP) are useful in the pathological classification of LMs of GEP-NENs.
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Plamont R, Tami J, Jimenez JR, Benchohra A, Khaled O, Gontard G, Li Y, Lescouëzec R. A soluble cyanide-bridged {Fe4Ni4} box encapsulating a Cs+ ion: synthesis, structure and electronic properties. J COORD CHEM 2018. [DOI: 10.1080/00958972.2018.1442575] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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342
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Kuang S, Zhang Z, Li Y, Wei H, Liao W. Extraction and separation of heavy rare earths from chloride medium by α-aminophosphonic acid HEHAPP. J RARE EARTH 2018. [DOI: 10.1016/j.jre.2017.09.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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343
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Wang S, Zhang C, Li C, Li D, He P, Su Z, Li Y, Ding Y, Lu A. Efficacy of Chinese herbal medicine Zengru Gao to promote breastfeeding: a multicenter randomized controlled trial. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 18:53. [PMID: 29409494 PMCID: PMC5801806 DOI: 10.1186/s12906-018-2121-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 01/30/2018] [Indexed: 11/10/2022]
Abstract
BACKGROUND Breastfeeding is recommended worldwide but not fully practiced. The first week after childbirth is regarded as a critical period for increasing breast milk production. The aim of the study was to investigate whether Chinese herbal medicine Zengru Gao would result in more women breastfeeding in the first week after childbirth. METHODS A multicenter randomized controlled trial was conducted of 588 mothers considering breastfeeding in China. Among the mothers of the intervention group, the intervention included Chinese herbal medicine Zengru Gao; among those of the control group, it did not. Primary outcomes were the percentages of fully and partially breastfeeding mothers. Secondary outcome was baby's daily formula intake. RESULTS At 3 d and 7 d after delivery, significant differences were found in favour of Zengru Gao group on the percentage of full/ partial breastfeeding (Z = - 3.0037, p = 0.0027). At day 7, the percentage of full/ partial breastfeeding of the active group increased to 71.48%/20.70% versus 58.67%/30.26% in the control group, the differences remained significant (Z = - 3.0037, p = 0.0027). No statistically significant differences were detected on primary measures at 1 d. While intake of formula differed between groups at 1 d and 3 d, this difference did not achieve statistical significance, but this difference was apparent by 7 d (55.45 ± 115.39 ml/day vs 90.66 ± 153.89 ml/day). CONCLUSION In conclusion, Chinese Herbal medicine Zengru Gao enhanced breastfeeding success during one week postpartum. The approach is acceptable to participants and merits further evaluation. TRIAL REGISTRATION ChiCTR-IPR-15007376 , December 11, 2015.
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Zhao ZQ, Lei GX, Li YL, Zhang D, Shen WD, Yang SM, Qiao YH. [Neurofeedback therapy in the treatment of tinnitus]. LIN CHUANG ER BI YAN HOU TOU JING WAI KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY, HEAD, AND NECK SURGERY 2018; 32:233-236. [PMID: 29775031 DOI: 10.13201/j.issn.1001-1781.2018.03.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Indexed: 06/08/2023]
Abstract
Neurofeedback therapy is a fast-growing field of tinnitus treatment, which is a new type of biofeedback therapy. In the past, the "muscle tone" and "blood flow" were used as feedback signals in biofeedback therapy to treat tinnitus, however there was no long-term follow-up report. Instead, neurofeedback therapy utilizes EEG (electroencephalogram) as the feedback signal, which is also called EEG biofeedback therapy. At present, most treatments of tinnitus only record subjective measures of patients as evaluation indicators, whereas neurofeedback therapy is more convincing for using comprehensive evaluation including changes of brain wave as objective indicators and subjective measures of patients. A significant number of tinnitus patients have varying degree of hearing loss. As neurofeedback therapy takes advantage of EEG as feedback signal that is delivered to the patients through visual information, it has unique advantages of being not affected by the degree of hearing loss compared to the sound masking or other sound treatment. Long-term follow-up results showed that the efficacy of neurofeedback therapy was stable after half a year of short-term treatment. This paper summarizes the progress of the various types of biofeedback therapy in the treatment of tinnitus, and focuses on the neurofeedback therapy for the mechanism, indication, process, efficacy evaluation, defect and prospect of neurofeedback therapy in tinnitus treatment in order to help promote the development of domestic clinical neurofeedback therapy in tinnitus.
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Zhao Q, Zhang Z, Li Y, bian X, Liao W. Solvent extraction and separation of rare earths from chloride media using α-aminophosphonic acid extractant HEHAMP. SOLVENT EXTRACTION AND ION EXCHANGE 2018. [DOI: 10.1080/07366299.2018.1431079] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Dong W, Song A, Liu X, Yu B, Wang B, Lu Y, Li Y, Yin H, Li J, Fan F. Warming deferentially altered multidimensional soil legacy induced by past land use history. Sci Rep 2018; 8:1546. [PMID: 29367671 PMCID: PMC5784121 DOI: 10.1038/s41598-018-19912-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 01/08/2018] [Indexed: 12/02/2022] Open
Abstract
The legacy effects of previous land use and climate history may affect current soil function. However, the manner in which these legacy effects of land use are modulated by the subsequent climate remains unclear. For this reason, we investigated how the legacies of soil multiple functions left by conversion of grassland to agricultural management were mediated by climate warming with a reciprocal transplant approach. The overall legacy was further separated into the contributions by changes in the abiotic properties of the soil (abiotic process) and microbial community (biotic process). We here hypothesized that warming may mediate the legacy effects of previous land use, mainly by changing biotic processes. Results indicated that warming significantly influenced the total legacies of soil respiration and three exoenzyme activities representing recalcitrant carbon, nitrogen, and phosphorus cycling, but did not affect the total legacy of β-1,4-glucosidase activity, which is involved in labile carbon cycling. The relative contributions of abiotic and biotic processes to the warming effects on the total legacy depended on the type of soil function. The effects of warming on land use change legacies were derived from altered bacterial community structure. The results of the present study suggest that climate conditions could interact with land use legacy to determine the ecosystem functions in a process-specific way.
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He YJ, Li XT, Fan ZQ, Li YL, Cao K, Sun YS, Ouyang T. [Application of decision curve on evaluation of MRI predictive model for early assessing pathological complete response to neoadjuvant therapy in breast cancer]. ZHONGHUA YI XUE ZA ZHI 2018; 98:260-263. [PMID: 29397610 DOI: 10.3760/cma.j.issn.0376-2491.2018.04.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To construct a dynamic enhanced MR based predictive model for early assessing pathological complete response (pCR) to neoadjuvant therapy in breast cancer, and to evaluate the clinical benefit of the model by using decision curve. Methods: From December 2005 to December 2007, 170 patients with breast cancer treated with neoadjuvant therapy were identified and their MR images before neoadjuvant therapy and at the end of the first cycle of neoadjuvant therapy were collected. Logistic regression model was used to detect independent factors for predicting pCR and construct the predictive model accordingly, then receiver operating characteristic (ROC) curve and decision curve were used to evaluate the predictive model. Results: ΔArea(max) and Δslope(max) were independent predictive factors for pCR, OR=0.942 (95%CI: 0.918-0.967) and 0.961 (95%CI: 0.940-0.987), respectively. The area under ROC curve (AUC) for the constructed model was 0.886 (95%CI: 0.820-0.951). Decision curve showed that in the range of the threshold probability above 0.4, the predictive model presented increased net benefit as the threshold probability increased. Conclusions: The constructed predictive model for pCR is of potential clinical value, with an AUC>0.85. Meanwhile, decision curve analysis indicates the constructed predictive model has net benefit from 3 to 8 percent in the likely range of probability threshold from 80% to 90%.
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Journaux Y, Ferrando‐Soria J, Pardo E, Ruiz‐Garcia R, Julve M, Lloret F, Cano J, Li Y, Lisnard L, Yu P, Stumpf H, Pereira CLM. Cover Feature: Design of Magnetic Coordination Polymers Built from Polyoxalamide Ligands: A Thirty Year Story (Eur. J. Inorg. Chem. 3‐4/2018). Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Journaux Y, Ferrando-Soria J, Pardo E, Ruiz-Garcia R, Julve M, Lloret F, Cano J, Li Y, Lisnard L, Yu P, Stumpf H, Pereira CLM. Design of Magnetic Coordination Polymers Built from Polyoxalamide Ligands: A Thirty Year Story. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201700984] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Yuan L, Qi X, Zhang Y, Yang X, Zhang F, Fan L, Chen L, Zhang K, Zhong L, Li Y, Gan S, Fu W, Jiang J. Comparison of sentinel lymph node detection performances using blue dye in conjunction with indocyanine green or radioisotope in breast cancer patients: a prospective single-center randomized study. Cancer Biol Med 2018; 15:452-460. [PMID: 30766755 PMCID: PMC6372915 DOI: 10.20892/j.issn.2095-3941.2018.0270] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Objective: This randomized study aimed to compare the clinical efficacy between the novel dual tracer composed of indocyanine green (ICG) and blue dye (BD) and the conventional dual tracer composed of radioisotope and BD for sentinel lymph node (SLN) mapping in patients with breast cancer. Methods: This study enrolled 471 clinically lymph node-negative patients with primary breast cancer. All patients underwent mastectomy, and those undergoing sentinel lymph node biopsy (SLNB) were randomized to receive blue dye plus radioisotope (RB group) or BD plus ICG (IB group). The detection performances on SLN identification rate, positive SLN counts, detection sensitivity, and false-negative rate were compared between the two groups. Results: In the IB group, 97% (194/200) of the patients who underwent the ICG and BD dual tracer injection showed fluorescent-positive lymphatic vessels within 2–5 min. The identification rate of SLNs was comparable between the IB group (99.0%, 198/200) and the RB group (99.6%, 270/271) (P = 0.79). No significant differences were observed in the identification rate of metastatic SLNs (22.5% vs. 22.9%, P > 0.05, RB group vs. IB group, the same below), positive SLN counts (3.72 ± 2.28 vs. 3.91 ± 2.13, P > 0.05), positive metastatic SLN counts (0.38 ± 0.84 vs. 0.34 ± 0.78, P > 0.05), SLNB detection sensitivity (94.4% vs. 92.5%, P > 0.05), or false-negative rate (5.6% vs. 7.5%, P > 0.05) between the two groups.
Conclusions: ICG can be used as a promising alternative tracer for radioisotope in SLN mapping, and when it is combined with BD in lymphangiography, it offers comparable detection sensitivity compared to the conventional lymphatic mapping strategies that are widely used in clinical practice.
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