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Schäfer K, Wang H, Pich A, Möller M, Damm C, Ernst S. Lumineszierende Kunststofffilme und -filamente für Warn- und Sicherheitssysteme. CHEM-ING-TECH 2010. [DOI: 10.1002/cite.201050105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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3252
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Wang H, Xie M, Goh TN. A comparative study of the prioritization matrix method and the analytic hierarchy process technique in quality function deployment. ACTA ACUST UNITED AC 2010. [DOI: 10.1080/0954412988361] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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3253
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Wang H, Freeman J, Merriam EP, Hasson U, Heeger DJ. Temporal scramble disrupts eye movements to naturalistic videos. J Vis 2010. [DOI: 10.1167/10.7.528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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3254
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Wang H, Douw L, Hernández JM, Reijneveld JC, Stam CJ, Van Mieghem P. Effect of tumor resection on the characteristics of functional brain networks. PHYSICAL REVIEW. E, STATISTICAL, NONLINEAR, AND SOFT MATTER PHYSICS 2010; 82:021924. [PMID: 20866854 DOI: 10.1103/physreve.82.021924] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2010] [Revised: 07/05/2010] [Indexed: 05/29/2023]
Abstract
Brain functioning such as cognitive performance depends on the functional interactions between brain areas, namely, the functional brain networks. The functional brain networks of a group of patients with brain tumors are measured before and after tumor resection. In this work, we perform a weighted network analysis to understand the effect of neurosurgery on the characteristics of functional brain networks. Statistically significant changes in network features have been discovered in the beta (13-30 Hz) band after neurosurgery: the link weight correlation around nodes and within triangles increases which implies improvement in local efficiency of information transfer and robustness; the clustering of high link weights in a subgraph becomes stronger, which enhances the global transport capability; and the decrease in the synchronization or virus spreading threshold, revealed by the increase in the largest eigenvalue of the adjacency matrix, which suggests again the improvement of information dissemination.
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3255
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Zhang G, Sun J, Wang H, Ng TB. First isolation and characterization of a novel lectin with potent antitumor activity from a Russula mushroom. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2010; 17:775-781. [PMID: 20378319 DOI: 10.1016/j.phymed.2010.02.001] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2009] [Revised: 12/18/2009] [Accepted: 02/04/2010] [Indexed: 05/29/2023]
Abstract
To date only a ribonuclease and a protein with anti-HIV-1 reverse transcriptase activity have been isolated from mushrooms of the genus Russula. In this study a novel lectin, with a molecular weight of 32 kDa, and a unique N-terminal sequence different from other lectins, was isolated from the mushroom Russula lepida. It represents the first lectin isolated from Russula mushrooms. The purification scheme involved (NH4)2SO4 precipitation, ion exchange chromatography on diethylaminoethyl DEAE-cellulose and SP-Sepharose, and fast protein liquid chromatography-gel filtration on Superdex 75. The hemagglutinating activity of the lectin (RLL) was inhibited by inulin and O-nitrophenyl-beta-D-galacto-pyranoside. The lectin was stable at temperatures up to 70 degrees C (half of the activity was preserved at 80 degrees C), and in the presence of NaOH or HCl solutions up to a concentration of 12.5 mM. Its hemagglutinating activity was reduced in the presence of Mn2+, Co2+, and Hg2+ ions, and enhanced by Cu2+ ions. It exhibited antiproliferative activity toward hepatoma Hep G2 cells and human breast cancer MCF-7 cells with an IC(50) of 1.6 microM and 0.9 microM, respectively. Daily intraperitoneal injections of RLL (5.0 mg/kg body weight/day for 20 days) brought about 67.6% reduction in the weight of S-180 tumor. RLL was devoid of antifungal, ribonuclease, and HIV-1 reverse transcriptase inhibitory activities.
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3256
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Zhu J, Wang H, Tsou BK, Ma M. Active Learning With Sampling by Uncertainty and Density for Data Annotations. ACTA ACUST UNITED AC 2010. [DOI: 10.1109/tasl.2009.2033421] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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3257
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Ge W, Jiang J, Liu W, Lian D, Saito A, Garcia B, Li XC, Wang H. Regulatory T cells are critical to tolerance induction in presensitized mouse transplant recipients through targeting memory T cells. Am J Transplant 2010; 10:1760-73. [PMID: 20636455 DOI: 10.1111/j.1600-6143.2010.03186.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Memory T cells are a significant barrier to induction of transplant tolerance. However, reliable means to target alloreactive memory T cells have remained elusive. In this study, presensitization of BALB/c mice with C57BL/6 skin grafts generated a large number of OX40(+)CD44(hi)effector/memory T cells and resulted in rapid rejection of donor heart allografts. Recognizing that anti-OX40L monoclonal antibody (mAb) (alpha-OX40L) monotherapy prolonged graft survival through inhibition and apoptosis of memory T cells in presensitized recipients, alpha-OX40L was added to the combined treatment protocol of LF15-0195 (LF) and anti-CD45RB (alpha-CD45RB) mAb-a protocol that induced heart allograft tolerance in non-presensitized recipients but failed to induce tolerance in presensitized recipients. Interestingly, this triple therapy restored donor-specific heart allograft tolerance in our presensitized model that was associated with induction of tolerogenic dendritic cells and CD4(+)CD25(+)Foxp3(+) T regulatory cells (Tregs). Of note, CD25(+) T cell depletion in triple therapy recipients prevented establishment of allograft tolerance. In addition, adoptive transfer of donor-primed effector/memory T cells into tolerant recipients markedly reduced levels of Tregs and broke tolerance. Our findings indicated that targeting memory T cells, by blocking OX40 costimulation in presensitized recipients was very important to expansion of Tregs, which proved critical to development of tolerance.
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3258
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Tsai M, Tsai K, Wang H, Lien W. Pneumatosis intestinalis. QJM 2010; 103:621-2. [PMID: 19783649 DOI: 10.1093/qjmed/hcp140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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3259
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Wang H, Kong F, Wang B, Mckechnie ML, Gilbert GL. Multiplex polymerase chain reaction-based reverse line blot hybridization assay to detect common genital pathogens. Int J STD AIDS 2010; 21:320-5. [PMID: 20498099 DOI: 10.1258/ijsa.2009.008481] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The objective of the present paper is to develop and apply a multiplex polymerase chain reaction (mPCR) based reverse line blot (RLB) hybridization assay to facilitate the diagnosis of genital infections by detection of seven recognized or putative genital pathogens (Neisseria gonorrhoeae, Chlamydia trachomatis, Ureaplasma urealyticum, Ureaplasma parvum, Mycoplasma genitalium, Mycoplasma hominis and Trichomonas vaginalis). Species-specific biotin-labelled primer pairs were used in a single mPCR to amplify target regions in each of seven pathogens. The amplified biotin-labelled PCR products were hybridized with membrane-bound-specific oligonucleotide probes and were detected by chemiluminescence. Two hundred and eleven specimens (104 male urethral and 107 female vaginal swabs), collected from patients with suspected genital infections attending the Wuhan First Hospital Sexually Transmitted Diseases (STD) clinic, were tested by mPCR/RLB and results were confirmed by single PCR using different species-specific targets. The sensitivity of the assay was assessed using dilutions of positive DNA controls with known copy numbers, for each target. The assay correctly identified all reference strains and detected potential pathogens in a high proportion of clinical specimens. There was no cross-reaction between the seven pathogens. The mPCR/RLB can detect <or= 10(2) copies of the target gene fragments. Comparison of mPCR/RLB and single PCR assays showed discrepant results in six of 211 (2.8%) clinical specimens, which were positive by mPCR/RLB assay, but negative by the corresponding single PCR. Nested PCR on the six discrepant specimens gave results consistent with those of mPCR/RLB. In conclusion, the mPCR/RLB hybridization assay is sensitive and specific, and able to rapidly detect genital pathogens in clinical specimens.
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Wang D, Subban CV, Wang H, Rus E, DiSalvo FJ, Abruña HD. Highly Stable and CO-Tolerant Pt/Ti0.7W0.3O2 Electrocatalyst for Proton-Exchange Membrane Fuel Cells. J Am Chem Soc 2010; 132:10218-20. [DOI: 10.1021/ja102931d] [Citation(s) in RCA: 116] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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3262
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Aggarwal MM, Ahammed Z, Alakhverdyants AV, Alekseev I, Alford J, Anderson BD, Arkhipkin D, Averichev GS, Balewski J, Barnby LS, Baumgart S, Beavis DR, Bellwied R, Betancourt MJ, Betts RR, Bhasin A, Bhati AK, Bichsel H, Bielcik J, Bielcikova J, Biritz B, Bland LC, Bonner BE, Bouchet J, Braidot E, Brandin AV, Bridgeman A, Bruna E, Bueltmann S, Bunzarov I, Burton TP, Cai XZ, Caines H, Calderón de la Barca Sánchez M, Catu O, Cebra D, Cendejas R, Cervantes MC, Chajecki Z, Chaloupka P, Chattopadhyay S, Chen HF, Chen JH, Chen JY, Cheng J, Cherney M, Chikanian A, Choi KE, Christie W, Chung P, Clarke RF, Codrington MJM, Corliss R, Cramer JG, Crawford HJ, Das D, Dash S, Davila Leyva A, De Silva LC, Debbe RR, Dedovich TG, Derevschikov AA, Derradi de Souza R, Didenko L, Djawotho P, Dogra SM, Dong X, Drachenberg JL, Draper JE, Dunlop JC, Dutta Mazumdar MR, Efimov LG, Elhalhuli E, Elnimr M, Engelage J, Eppley G, Erazmus B, Estienne M, Eun L, Evdokimov O, Fachini P, Fatemi R, Fedorisin J, Fersch RG, Filip P, Finch E, Fine V, Fisyak Y, Gagliardi CA, Gangadharan DR, Ganti MS, Garcia-Solis EJ, Geromitsos A, Geurts F, Ghazikhanian V, Ghosh P, Gorbunov YN, Gordon A, Grebenyuk O, Grosnick D, Guertin SM, Gupta A, Gupta N, Guryn W, Haag B, Hamed A, Han LX, Harris JW, Hays-Wehle JP, Heinz M, Heppelmann S, Hirsch A, Hjort E, Hoffman AM, Hoffmann GW, Hofman DJ, Huang B, Huang HZ, Humanic TJ, Huo L, Igo G, Jacobs P, Jacobs WW, Jena C, Jin F, Jones CL, Jones PG, Joseph J, Judd EG, Kabana S, Kajimoto K, Kang K, Kapitan J, Kauder K, Keane D, Kechechyan A, Kettler D, Kikola DP, Kiryluk J, Kisiel A, Klein SR, Knospe AG, Kocoloski A, Koetke DD, Kollegger T, Konzer J, Koralt I, Koroleva L, Korsch W, Kotchenda L, Kouchpil V, Kravtsov P, Krueger K, Krus M, Kumar L, Kurnadi P, Lamont MAC, Landgraf JM, LaPointe S, Lauret J, Lebedev A, Lednicky R, Lee CH, Lee JH, Leight W, LeVine MJ, Li C, Li L, Li N, Li W, Li X, Li X, Li Y, Li ZM, Lin G, Lindenbaum SJ, Lisa MA, Liu F, Liu H, Liu J, Ljubicic T, Llope WJ, Longacre RS, Love WA, Lu Y, Lukashov EV, Luo X, Ma GL, Ma YG, Mahapatra DP, Majka R, Mall OI, Mangotra LK, Manweiler R, Margetis S, Markert C, Masui H, Matis HS, Matulenko YA, McDonald D, McShane TS, Meschanin A, Milner R, Minaev NG, Mioduszewski S, Mischke A, Mitrovski MK, Mohanty B, Mondal MM, Morozov B, Morozov DA, Munhoz MG, Nandi BK, Nattrass C, Nayak TK, Nelson JM, Netrakanti PK, Ng MJ, Nogach LV, Nurushev SB, Odyniec G, Ogawa A, Okorokov V, Oldag EW, Olson D, Pachr M, Page BS, Pal SK, Pandit Y, Panebratsev Y, Pawlak T, Peitzmann T, Perevoztchikov V, Perkins C, Peryt W, Phatak SC, Pile P, Planinic M, Ploskon MA, Pluta J, Plyku D, Poljak N, Poskanzer AM, Potukuchi BVKS, Powell CB, Prindle D, Pruneau C, Pruthi NK, Pujahari PR, Putschke J, Qiu H, Raniwala R, Raniwala S, Ray RL, Redwine R, Reed R, Ritter HG, Roberts JB, Rogachevskiy OV, Romero JL, Rose A, Roy C, Ruan L, Sahoo R, Sakai S, Sakrejda I, Sakuma T, Salur S, Sandweiss J, Sangaline E, Schambach J, Scharenberg RP, Schmitz N, Schuster TR, Seele J, Seger J, Selyuzhenkov I, Seyboth P, Shahaliev E, Shao M, Sharma M, Shi SS, Sichtermann EP, Simon F, Singaraju RN, Skoby MJ, Smirnov N, Sorensen P, Sowinski J, Spinka HM, Srivastava B, Stanislaus TDS, Staszak D, Stevens JR, Stock R, Strikhanov M, Stringfellow B, Suaide AAP, Suarez MC, Subba NL, Sumbera M, Sun XM, Sun Y, Sun Z, Surrow B, Svirida DN, Symons TJM, Szanto de Toledo A, Takahashi J, Tang AH, Tang Z, Tarini LH, Tarnowsky T, Thein D, Thomas JH, Tian J, Timmins AR, Timoshenko S, Tlusty D, Tokarev M, Tram VN, Trentalange S, Tribble RE, Tsai OD, Ulery J, Ullrich T, Underwood DG, Van Buren G, van Leeuwen M, van Nieuwenhuizen G, Vanfossen JA, Varma R, Vasconcelos GMS, Vasiliev AN, Videbaek F, Viyogi YP, Vokal S, Voloshin SA, Wada M, Walker M, Wang F, Wang G, Wang H, Wang JS, Wang Q, Wang XL, Wang Y, Webb G, Webb JC, Westfall GD, Whitten C, Wieman H, Wissink SW, Witt R, Wu YF, Xie W, Xu H, Xu N, Xu QH, Xu W, Xu Y, Xu Z, Xue L, Yang Y, Yepes P, Yip K, Yoo IK, Yue Q, Zawisza M, Zbroszczyk H, Zhan W, Zhang JB, Zhang S, Zhang WM, Zhang XP, Zhang Y, Zhang ZP, Zhao J, Zhong C, Zhou J, Zhou W, Zhu X, Zhu YH, Zoulkarneev R, Zoulkarneeva Y. Higher moments of net proton multiplicity distributions at RHIC. PHYSICAL REVIEW LETTERS 2010; 105:022302. [PMID: 20867702 DOI: 10.1103/physrevlett.105.022302] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2010] [Indexed: 05/29/2023]
Abstract
We report the first measurements of the kurtosis (κ), skewness (S), and variance (σ2) of net-proton multiplicity (Np-Np) distributions at midrapidity for Au+Au collisions at square root of s(NN)=19.6, 62.4, and 200 GeV corresponding to baryon chemical potentials (μB) between 200 and 20 MeV. Our measurements of the products κσ2 and Sσ, which can be related to theoretical calculations sensitive to baryon number susceptibilities and long-range correlations, are constant as functions of collision centrality. We compare these products with results from lattice QCD and various models without a critical point and study the square root of s(NN) dependence of κσ2. From the measurements at the three beam energies, we find no evidence for a critical point in the QCD phase diagram for μB below 200 MeV.
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3263
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Abelev BI, Aggarwal MM, Ahammed Z, Alakhverdyants AV, Anderson BD, Arkhipkin D, Averichev GS, Balewski J, Barannikova O, Barnby LS, Baumgart S, Beavis DR, Bellwied R, Betancourt MJ, Betts RR, Bhasin A, Bhati AK, Bichsel H, Bielcik J, Bielcikova J, Biritz B, Bland LC, Bnzarov I, Bonner BE, Bouchet J, Braidot E, Brandin AV, Bridgeman A, Bruna E, Bueltmann S, Burton TP, Cai XZ, Caines H, Calderón de la Barca Sánchez M, Catu O, Cebra D, Cendejas R, Cervantes MC, Chajecki Z, Chaloupka P, Chattopadhyay S, Chen HF, Chen JH, Chen JY, Cheng J, Cherney M, Chikanian A, Choi KE, Christie W, Chung P, Clarke RF, Codrington MJM, Corliss R, Cramer JG, Crawford HJ, Das D, Dash S, Davila Leyva A, De Silva LC, Debbe RR, Dedovich TG, DePhillips M, Derevschikov AA, Derradi de Souza R, Didenko L, Djawotho P, Dogra SM, Dong X, Drachenberg JL, Draper JE, Dunlop JC, Dutta Mazumdar MR, Efimov LG, Elhalhuli E, Elnimr M, Engelage J, Eppley G, Erazmus B, Estienne M, Eun L, Fachini P, Fatemi R, Fedorisin J, Fersch RG, Filip P, Finch E, Fine V, Fisyak Y, Gagliardi CA, Gangadharan DR, Ganti MS, Garcia-Solis EJ, Geromitsos A, Geurts F, Ghazikhanian V, Ghosh P, Gorbunov YN, Gordon A, Grebenyuk O, Grosnick D, Grube B, Guertin SM, Gupta A, Gupta N, Guryn W, Haag B, Hallman TJ, Hamed A, Han LX, Harris JW, Hays-Wehle JP, Heinz M, Heppelmann S, Hirsch A, Hjort E, Hoffman AM, Hoffmann GW, Hofman DJ, Hollis RS, Huang HZ, Humanic TJ, Huo L, Igo G, Iordanova A, Jacobs P, Jacobs WW, Jakl P, Jena C, Jin F, Jones CL, Jones PG, Joseph J, Judd EG, Kabana S, Kajimoto K, Kang K, Kapitan J, Kauder K, Keane D, Kechechyan A, Kettler D, Khodyrev VY, Kikola DP, Kiryluk J, Kisiel A, Knospe AG, Kocoloski A, Koetke DD, Kollegger T, Konzer J, Kopytine M, Koralt I, Korsch W, Kotchenda L, Kouchpil V, Kravtsov P, Kravtsov VI, Krueger K, Krus M, Kumar L, Kurnadi P, Lamont MAC, Landgraf JM, LaPointe S, Lauret J, Lebedev A, Lednicky R, Lee CH, Lee JH, Leight W, LeVine MJ, Li C, Li L, Li N, Li W, Li X, Li X, Li Y, Li Z, Lin G, Lindenbaum SJ, Lisa MA, Liu F, Liu H, Liu J, Ljubicic T, Llope WJ, Longacre RS, Love WA, Lu Y, Ludlam T, Ma GL, Ma YG, Mahapatra DP, Majka R, Mall OI, Mangotra LK, Manweiler R, Margetis S, Markert C, Masui H, Matis HS, Matulenko YA, McDonald D, McShane TS, Meschanin A, Milner R, Minaev NG, Mioduszewski S, Mischke A, Mitrovski MK, Mohanty B, Morozov DA, Munhoz MG, Nandi BK, Nattrass C, Nayak TK, Nelson JM, Netrakanti PK, Ng MJ, Nogach LV, Nurushev SB, Odyniec G, Ogawa A, Okada H, Okorokov V, Olson D, Pachr M, Page BS, Pal SK, Pandit Y, Panebratsev Y, Pawlak T, Peitzmann T, Perevoztchikov V, Perkins C, Peryt W, Phatak SC, Pile P, Planinic M, Ploskon MA, Pluta J, Plyku D, Poljak N, Poskanzer AM, Potukuchi BVKS, Powell CB, Prindle D, Pruneau C, Pruthi NK, Pujahari PR, Putschke J, Raniwala R, Raniwala S, Ray RL, Redwine R, Reed R, Rehberg JM, Ritter HG, Roberts JB, Rogachevskiy OV, Romero JL, Rose A, Roy C, Ruan L, Sahoo R, Sakai S, Sakrejda I, Sakuma T, Salur S, Sandweiss J, Sangaline E, Schambach J, Scharenberg RP, Schmitz N, Schuster TR, Seele J, Seger J, Selyuzhenkov I, Seyboth P, Shahaliev E, Shao M, Sharma M, Shi SS, Sichtermann EP, Simon F, Singaraju RN, Skoby MJ, Smirnov N, Sorensen P, Sowinski J, Spinka HM, Srivastava B, Stanislaus TDS, Staszak D, Stevens JR, Stock R, Strikhanov M, Stringfellow B, Suaide AAP, Suarez MC, Subba NL, Sumbera M, Sun XM, Sun Y, Sun Z, Surrow B, Symons TJM, Szanto de Toledo A, Takahashi J, Tang AH, Tang Z, Tarini LH, Tarnowsky T, Thein D, Thomas JH, Tian J, Timmins AR, Timoshenko S, Tlusty D, Tokarev M, Tram VN, Trentalange S, Tribble RE, Tsai OD, Ulery J, Ullrich T, Underwood DG, Van Buren G, van Nieuwenhuizen G, van Leeuwen M, Vanfossen JA, Varma R, Vasconcelos GMS, Vasiliev AN, Videbæk F, Viyogi YP, Vokal S, Wada M, Walker M, Wang F, Wang G, Wang H, Wang JS, Wang Q, Wang X, Wang XL, Wang Y, Webb G, Webb JC, Westfall GD, Whitten C, Wieman H, Wingfield E, Wissink SW, Witt R, Wu Y, Xie W, Xu N, Xu QH, Xu W, Xu Y, Xu Z, Xue L, Yang Y, Yepes P, Yip K, Yoo IK, Yue Q, Zawisza M, Zbroszczyk H, Zhan W, Zhang S, Zhang WM, Zhang XP, Zhang Y, Zhang ZP, Zhao J, Zhong C, Zhou J, Zhou W, Zhu X, Zhu YH, Zoulkarneev R, Zoulkarneeva Y. Three-particle coincidence of the long range pseudorapidity correlation in high energy nucleus-nucleus collisions. PHYSICAL REVIEW LETTERS 2010; 105:022301. [PMID: 20867701 DOI: 10.1103/physrevlett.105.022301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2010] [Indexed: 05/29/2023]
Abstract
We report the first three-particle coincidence measurement in pseudorapidity (Δη) between a high transverse momentum (p⊥) trigger particle and two lower p⊥ associated particles within azimuth |Δϕ|<0.7 in square root of s(NN)=200 GeV d+Au and Au+Au collisions. Charge ordering properties are exploited to separate the jetlike component and the ridge (long range Δη correlation). The results indicate that the correlation of ridge particles are uniform not only with respect to the trigger particle but also between themselves event by event in our measured Δη. In addition, the production of the ridge appears to be uncorrelated to the presence of the narrow jetlike component.
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3264
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Wang ZY, Li YX, Wang H, Wang WH, Jin J, Liu YP, Song YW, Wang SL, Liu XF, Yu ZH. Unfavorable prognosis of elderly patients with early-stage extranodal nasal-type NK/T-cell lymphoma. Ann Oncol 2010; 22:390-6. [PMID: 20616195 DOI: 10.1093/annonc/mdq347] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Extranodal nasal-type NK (natural killer)/T-cell lymphoma in elderly patients is rare, and its prognosis is unclear. This study aims to investigate the clinical characteristics and prognosis of this lymphoma. PATIENTS AND METHODS We analyzed 24 patients (age, >60 years old) with early-stage extranodal nasal-type NK/T-cell lymphoma. Among these patients, 23 received radiotherapy alone (n = 15) or radiotherapy and chemotherapy (n = 8) and 1 received chemotherapy alone. RESULTS Elderly patients with early-stage extranodal nasal-type NK/T-cell lymphoma were characterized by male predominance, good performance, large proportion of localized disease, more comorbidities, low-risk international prognostic index, and unfavorable prognosis. The 5-year cancer-specific survival (CSS), overall survival (OS), and progression-free survival (PFS) rates for all patients were 54.3%, 42.0%, and 40.2%, respectively. The 5-year CSS, OS, and PFS rates were 43.5%, 36.6%, and 34.1% in patients who received radiotherapy alone, and 50%, 50%, and 50% in patients who received radiotherapy and chemotherapy, respectively (P = 0.852 for CSS, P = 0.801 for OS, and P = 0.694 for PFS). Four patients died of treatment-related mortality. CONCLUSION Elderly patients with early-stage extranodal nasal-type NK/T-cell lymphoma exhibit poor prognosis and need special attention because of high treatment-related mortality.
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3265
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Wan CK, Tse AK, Yu ZL, Zhu GY, Wang H, Fong DWF. Inhibition of cytochrome P450 3A4 activity by schisandrol A and gomisin A isolated from Fructus Schisandrae chinensis. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2010; 17:702-5. [PMID: 20089387 DOI: 10.1016/j.phymed.2009.12.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2009] [Revised: 10/09/2009] [Accepted: 12/14/2009] [Indexed: 05/20/2023]
Abstract
We studied the effects of schisandrol A (SCH) and gomisin A (GOM), two of the main bioactive components of Fructus Schisandrae chinensis, on cytochrome P450-3A4 (CYP3A4) activity and cellular glutathione (GSH) level. In a cell-free system both SCH and GOM inhibited CYP3A4 activity with IC(50) values of 32.02 microM and 1.39 microM, respectively. SCH or GOM at concentrations up to 100 microM did not alter cellular GSH level in regular HepG2 cells and P-glycoprotein overexpressing HepG2-DR cells. Since SCH and GOM may reverse multidrug resistance (MDR) by impeding the activity of P-glycoprotein, a membrane xenobiotic exporter, SCH or GOM could affect cellular drug metabolism in addition to drug uptake.
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Xiang H, Yin B, Wang H, Lin H, Ge X, Xie S, Chen C. Improving electrochemical properties of room temperature ionic liquid (RTIL) based electrolyte for Li-ion batteries. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.04.041] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Kim JH, Kim Y, Cho S, Wang H, Manthiram A. Electrochemical characterization of YBaCo3ZnO7+Gd0.2Ce0.8O1.9 composite cathodes for intermediate temperature solid oxide fuel cells. Electrochim Acta 2010. [DOI: 10.1016/j.electacta.2010.04.058] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ichihara G, Li W, Shibata E, Zhou Z, Ichihara S, Wang H, Wang Q, Li J, Zhang L, Takeuchi Y, Ding X. Dose-dependent neurologic abnormalities in workers exposed to 1-bromopropane. Toxicol Lett 2010. [DOI: 10.1016/j.toxlet.2010.03.259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Zhao FR, Mao HP, Zhang H, Hu LM, Wang H, Wang YF, Yanagihara N, Gao XM. Antagonistic effects of two herbs in Zuojin Wan, a traditional Chinese medicine formula, on catecholamine secretion in bovine adrenal medullary cells. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2010; 17:659-668. [PMID: 20153155 DOI: 10.1016/j.phymed.2009.10.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2009] [Revised: 09/27/2009] [Accepted: 10/13/2009] [Indexed: 05/28/2023]
Abstract
In order to research the target of superior efficacy and lesser side effects, combination of herbal materials has been applied to phytotherapy for thousands of years in China and some other countries. Zuojin Wan (ZJW), a famous traditional Chinese medicine formula, is used in treating gastric diseases in China. It is composed of two herbs, Rhizoma Coptidis (RC) and Fructus Evodiae (FE) in the ratio of 6: 1(w/w). In the present study, we examined the effects of ZJW, RC, FE and active components isolated from these herbs on catecholamine (CA) secretion and intracellular calcium ([Ca(2+)](i)) in cultured bovine adrenal medullary cells. Extracts of ZJW and RC and berberine, palmatine and jatrorrhizine, components of RC, all inhibited CA secretion and rise in [Ca(2+)](i) induced by acetylcholine (ACh), veratridine (Ver) and/or 56 mM K(+). On the other hand, extract of FE, evodiamine and rutaecarpine, components of FE, stimulated CA secretion and rise in [Ca(2+)](i) induced by ACh. Furthermore, different proportions of RC and FE caused different responses in CA secretion. The present findings suggest that two herbs in ZJW have opposite effects, i.e., inhibitory effect of RC and stimulatory effect of FE, on CA secretion induced by acetylcholine in cultured bovine adrenal medullary cells.
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Genant HK, Engelke K, Hanley DA, Brown JP, Omizo M, Bone HG, Kivitz AJ, Fuerst T, Wang H, Austin M, Libanati C. Denosumab improves density and strength parameters as measured by QCT of the radius in postmenopausal women with low bone mineral density. Bone 2010; 47:131-9. [PMID: 20399288 DOI: 10.1016/j.bone.2010.04.594] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2009] [Revised: 03/25/2010] [Accepted: 04/09/2010] [Indexed: 11/26/2022]
Abstract
BACKGROUND Bone strength is determined by both cortical and trabecular bone compartments and can be evaluated radiologically through measurement of bone density and geometry. Quantitative computed tomography (QCT) separately assesses cortical and trabecular bone reliably at various sites, including the distal radius where there is a gradation of cortical and trabecular bone. We evaluated the effect of denosumab, a fully human monoclonal antibody that inhibits RANK ligand, on distal radius QCT in women with low bone mass to assess the impact of this novel therapy separately on trabecular and cortical bone. METHODS Postmenopausal women (n=332) with spine areal bone mineral density (BMD) T-scores between -1.0 and -2.5 received denosumab 60 mg or placebo every 6 months during the 24-month study. QCT measurements along the distal radius were made using a whole-body computed tomography scanner and were used to determine the percentage change from baseline in volumetric BMD; volumetric bone mineral content (BMC); cortical thickness; volume; circumference; and density-weighted polar moment of inertia (PMI), a derived index of bone strength. RESULTS Denosumab treatment significantly increased total BMD and BMC along the radius (proximal, distal, and ultradistal sections). At 24 months, the ultradistal region had the greatest percentage increase in total BMD (4.7% [95% CI, 3.6-5.7]; P<0.001) and total BMC (5.7% [95% CI, 4.8-6.6]; P<0.001) over placebo. When cortical and trabecular bone at the proximal and distal regions were separately assessed, cortical bone had significant (P<0.001) increases in BMD, BMC, and thickness, and trabecular bone had a significant increase in BMD relative to placebo (P<0.05). Bone strength, estimated by density-weighted PMI, significantly increased compared with placebo after 6 months of treatment, with the largest percentage increase occurring at 24 months in the ultradistal region (6.6% [95% CI, 5.6-7.6]; P<0.0001). CONCLUSIONS QCT measurements demonstrated that denosumab significantly increased BMD, BMC, and PMI along the radius over 24 months. Additionally, denosumab prevented the decrease in QCT-measured cortical thickness observed in the placebo group. These data extend the evidence from previous dual-energy X-ray absorptiometry studies for a positive effect of denosumab on both the cortical and trabecular bone compartments and propose a possible mechanism for the reduction in fracture risk achieved with denosumab therapy.
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Jiang Y, Zhao J, Hua M, Zhen X, Yan G, Hu Y, Sun H, Selvaggi L, Zannoni GF, Tagliaferri V, De Cicco S, Vellone VG, Romualdi D, Lanzone A, Guido M, Fassbender A, Vodolazkaia AV, Bossuyt XB, Kyama MK, Meuleman CM, Peeraer KP, Tomassetti CT, D'Hooghe TM, Lumini A, Nanni L, Manna C, Pappalardo S, Melin A, Lundholm C, Malki N, Swahn ML, Sparen P, Bergqvist A, Manna C, Crescenzi F, Farrag A, Sallam HN, Zou L, Ding G, Zhang R, Sheng J, Huang H, von Kleinsorgen C, Wilson T, Thiel-Moder U, Ebert AD, Reinfandt M, Papadopolous T, Melo AS, Rodrigues JK, Dib LA, Andrade AZ, Donabela FC, Ferriani RA, Navarro PA, Tocci A, Royo P, Lucchini C, Ramos P, Alcazar JL, Habara T, Terada S, Yoshioka N, Hayashi N, Haouzi D, Assou S, Monzo C, Anahory T, Dechaud H, De Vos J, Hamamah S, Gonzalez-Ramos R, Rojas C, Rocco J, Poch A, Sovino H, Kohen P, Munoz A, Devoto L, Aygen MA, Atakul T, Oner G, Ozgun MT, Sahin Y, Ozturk F, Li R, Qiao J, Zhylkova I, Feskov A, Feskova I, Somova O, Chumakova N, Bontekoe S, Blake D, Heineman MJ, Williams EC, Johnson NP, Motta A, Colaci D, Horton M, Faut M, Bisioli C, Kopcow L, de Zuniga I, Wiener-Megnazi Z, Khaytov M, Lahav - Baratz S, Shiloh H, Koifman M, Oslander R, Dirnfeld M, Sundqvist J, Andersson KL, Scarselli G, Gemzell-Danielsson K, Lalitkumar PGL, Tokushige N, Markham R, Crossett B, Ahn S, Nelaturi V, Khan A, Fraser IS, Van Vaerenbergh I, Fatemi HM, Blockeel C, Van Lommel L, In't Veld P, Schuit F, Kolibianakis EM, Devroey P, Bourgain C, Sugino N, Tamura I, Lee R, Maekawa R, Gelbaya T, Gordts S, D'Hooghe TN, Gergolet M, Nardo LG, Yu H, Wang H, Huang H, Lee C, Soong Y, Kremenska Y, Masliy Y, Goncharova Y, Kremenskoy M, Veselovskyy V, Zukin V, Sudoma I, Delgado-Rosas F, Gomez R, Tamarit S, Abad A, Simon C, Pellicer A, Racicot M, Dean NL, Antaki R, Menard S, Kadoch IJ, Garcia-Guzman R, Cabrera Romero L, Hernandez J, Palumbo A, Marshall E, Lowry J, Maybin JA, Collins F, Critchley HOD, Saunders PTK, Chaudhury K, Jana SK, Banerjee P, Mukherjee S, Chakravarty BN, Allegra A, Marino A, Lama A, Santoro A, Agueli C, Mazzola S, Volpes A, Delvoux B, de Graaff AA, D'Hooghe TM, Kyama CM, Dunselman GAJ, Romano A, Caccavo D, Pellegrino NM, Totaro I, Panzarino M, Nardelli C, Depalo R, Flores R, Montanana V, Monzo A, Polo P, Garcia-Gimeno T, Cabo A, Rubio JM, Pellicer A, de Graaff AA, Dunselman GAJ, Beets GL, van Lankveld JJ, Kim HY, Lee BS, Cho SH, Choi YS, Seo SK, Lee KE, Yang HI, Abubakirov A, Vacheyshvili T, Krechetova L, Ziganshina M, Demura T, Nazarenko T, Fulop I, Rucz A, Herczegh SZ, Ujvari A, Takacs SZ, Szakonyi T, Lopez - Muniz A, Zamora L, Serra O, Guix C, Lopez-Teijon M, Benadiva C, Alvarez JG, Goudakou M, Karkanaki A, Kalogeraki A, Mataliotakis I, Kalogiannidis I, Prapas I, Hosie M, Thomson KJ, Penny CB, Thomson KJ, Penny C, Hosie MJ, McKinnon B, Klaeser B, Bersinger N, Mueller MD, Horcajadas JA, Martinez-Conejero JA, Montesinos M, Morgan M, Fortuno S, Simon C, Pellicer A, Yi KW, Shin JH, Park HT, Kim T, Kim SH, Hur JY, Chan RWS, Chan YY, Ng EHY, Yeung WSB, Santulli P, Borghese B, Chopin N, Marcellin L, de Ziegler D, Chapron C, Elnashar A, Badawy A, Mosbah A, Tzioras S, Polyzos NP, Messini CI, Papanikolaou EG, Valachis A, Patavoukas E, Mauri D, Badawy A, Messinis IE, Acar N, Hirota Y, Tranguch S, Daikoku T, Burnum KE, Xie H, Kodama A, Osuga Y, Ustunel I, Friedman DB, Caprioli RM, Dey SK, Mitra A, Sahu R, Pal M, Bhattachrayya AK, Bhattachrya J, Ferrero S, Remorgida V, Rollandi GA, Biscaldi E, Cho S, Choi YS, Kim HY, Seo SK, Yang HI, Lee KE, Shin JH, Lee BS, Arena E, Morando A, Remorgida V, Ferrero S, Tomazevic T, Ban-Frangez H, Virant-Klun I, Verdenik I, Pozlep B, Vrtacnik-Bokal E, Valenzano Menada M, Biscaldi E, Remorgida V, Morotti M, Venturini PL, Rollandi GA, Ferrero S, Dimitriadis E, Salamonsen LA, Hannan N, O'Connor O, Rombauts L, Stoikos C, Mahmoudi M, Shaikh A, Mousavifar N, Rastin M, Baharara J, Tabasi N, Takemura Y, Fujimoto A, Osuga Y, Tsutsumi R, Ooi N, Yano T, Taketani Y, Karkanaki A, Goudakou M, Kalogiannidis I, Panagiotidis I, Prapas Y, Zhang D, Lv PP, Ding GL, Zhang RJ, Zou LB, Xu GF, Gao HJ, Zhu YM, Sheng JZ, Huang HF, Martinez-Conejero JA, Labarta E, Alama P, Pellicer A, Horcajadas JA, Bosch E. Posters * Endometriosis, Endometrium and Implantation. Hum Reprod 2010. [DOI: 10.1093/humrep/de.25.s1.242] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Liu Z, Fluhr JW, Song SP, Sun Z, Wang H, Shi YJ, Elias PM, Man MQ. Sun-induced changes in stratum corneum function are gender and dose dependent in a Chinese population. Skin Pharmacol Physiol 2010; 23:313-9. [PMID: 20571289 DOI: 10.1159/000314138] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2009] [Accepted: 04/20/2010] [Indexed: 01/02/2023]
Abstract
Previous studies have demonstrated that UVB radiation changes the epidermal permeability barrier and stratum corneum (SC) hydration. It is well known that sun exposure causes erythema, sunburn and melanoma. However, whether daily sun exposure alters SC integrity and epidermal permeability barrier function is largely unknown, especially in Chinese subjects. In the present study, we assess the SC integrity, SC hydration and epidermal permeability barrier function following various doses of sun exposure. A total of 258 subjects (124 males and 134 females) aged 18-50 years were enrolled. A multifunctional skin physiology monitor (Courage & Khazaka MPA5) was used to measure SC hydration and transepidermal water loss (TEWL) on the forearms. In males, basal TEWL was higher with higher doses of sun exposure than with lower doses and control, whereas in females, basal TEWL was higher with lower doses of sun exposure than with higher doses and control. In the group with higher doses of sun exposure, TEWL in females was significantly lower than that in males. The barrier recovery was faster in females than in males in both control and lower-dose groups. In both males and females, barrier recovery was delayed with higher doses of sun exposure. In males, sun exposure did not alter SC hydration, while in females SC hydration was lower with lower doses of sun exposure as compared with control and higher doses of sun exposure. These results demonstrated that sun-induced changes in SC function and SC hydration vary with gender and the extent of sun exposure.
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Zhuo JM, Portugal GS, Kruger WD, Wang H, Gould TJ, Pratico D. Diet-induced hyperhomocysteinemia increases amyloid-beta formation and deposition in a mouse model of Alzheimer's disease. Curr Alzheimer Res 2010; 7:140-9. [PMID: 19939226 DOI: 10.2174/156720510790691326] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2009] [Accepted: 10/25/2009] [Indexed: 11/22/2022]
Abstract
Hyperhomocysteinemia (HHcy) has been recognized as a risk factor for developing Alzheimer's disease (AD). However, its underlying molecular mechanisms are still elusive. Here we show that HHcy induces an elevation of amyloid beta (Abeta) levels and deposition, as well as behavioral impairments, in a mouse model of AD-like amyloidosis, the Tg2576 mice. This elevation is not associated with significant change of the steady state levels of the Abeta precursor protein (APP), beta- or alpha-secretase pathways, nor with the Abeta catabolic pathways. By contrast, HHcy significantly reduces glycogen synthase kinase 3 (GSK3) Ser21/9 phosphorylation, but not total GSK3 protein levels. Similar results are obtained in brains homogenates from a genetic mouse model of HHcy. In vitro studies show that homocysteine increases Abeta formation, reduces phosphorylated GSK3 levels, without changes in total APP and its metabolism, and these effects are prevented by selective GSK3 inhibition. Overall, these data support a potential link between GSK3 and the pro-amyloidotic effect of HHcy in vivo and in vitro.
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Liu W, Zabirnyk O, Wang H, Shiao YH, Nickerson ML, Khalil S, Anderson LM, Perantoni AO, Phang JM. miR-23b targets proline oxidase, a novel tumor suppressor protein in renal cancer. Oncogene 2010; 29:4914-24. [PMID: 20562915 PMCID: PMC4398970 DOI: 10.1038/onc.2010.237] [Citation(s) in RCA: 131] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Proline oxidase (POX) is a novel mitochondrial tumor suppressor that can suppress proliferation and induce apoptosis through the generation of reactive oxygen species (ROS) and decreasing hypoxia-inducible factor (HIF) signaling. Recent studies have shown the absence of expression of POX in human cancer tissues, including renal cancer. However, the mechanism for the loss of POX remains obscure. No genetic or epigenetic variation of POX gene was found. In this study, we identified the upregulated miR-23b in renal cancer as an important regulator of POX. Ectopic overexpression of miR-23b in normal renal cells resulted in striking downregulation of POX, whereas POX expression increased markedly when endogenous miR-23b was knocked down by its antagomirs in renal cancer cells. Consistent with the POX-mediated tumor suppression pathway, these antagomirs induced ROS, inhibited HIF signaling and increased apoptosis. Furthermore, we confirmed the regulation of miR-23b on POX and its function in the DLD1 Tet-off POX cell system. Using a luciferase reporter system, we verified the direct binding of miR-23b to the POX mRNA 3'-untranslated region. In addition, pairs of human renal carcinoma and normal tissues showed a negative correlation between miR-23b and POX protein expression, providing its clinical corroboration. Taken together, our results suggested that miR-23b, by targeting POX, could function as an oncogene; decreasing miR-23b expression may prove to be an effective way of inhibiting kidney tumor growth.
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Fizazi K, Carducci MA, Smith MR, Damião R, Brown JE, Karsh L, Milecki P, Wang H, Dansey RD, Goessl CD. A randomized phase III trial of denosumab versus zoledronic acid in patients with bone metastases from castration-resistant prostate cancer. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.18_suppl.lba4507] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
LBA4507 Background: Bone metastases from hormone-refractory (castration-resistant) prostate cancer (CRPC) are associated with RANKL-mediated osteoclast activation resulting in bone destruction and skeletal-related events (SRE). Denosumab is a fully human monoclonal antibody against RANKL. This phase III, randomized, double-blind, active-controlled trial compared the efficacy and safety of denosumab vs. zoledronic acid (ZA) in patients with metastatic CRPC. Methods: Patients (n = 1,901) with CRPC and at least 1 bone metastasis, but no prior IV bisphosphonate use, received either SC denosumab 120 mg and IV placebo (n = 950), or SC placebo and IV ZA 4 mg (n = 951) adjusted for creatinine clearance every 4 weeks. All patients were instructed to take supplemental calcium and vitamin D. The primary endpoint was time to first on-study SRE, defined as pathologic fracture, radiation or surgery to bone, or spinal cord compression. Results: Denosumab significantly delayed the time to first on-study SRE compared with ZA, (HR 0.82 ; 95% CI: 0.71, 0.95 ; p = 0.008.) The median time to first on-study SRE was 20.7 mo denosumab vs. 17.1 mo ZA, a difference of 3.6 months. Denosumab also significantly delayed the time to first and subsequent on-study SRE (multiple event analysis) (HR 0.82 ; 95% CI: 0.71, 0.94 ; p = 0.004). Greater suppression of the bone turnover markers uNTx and BSAP occurred in denosumab patients compared with ZA (p < 0.0001 for both). Overall, adverse event (AE) rates (97% each) and serious AEs (63% denosumab, 60% ZA) were similar, irrespective of potential relationship to study drugs. AEs of hypocalcemia were reported in 13% and 6% of denosumab and ZA patients. Osteonecrosis of the jaw occurred in 22 (2.3%) denosumab compared with 12 (1.3%) ZA patients (p = 0.09). Overall survival (HR 1.03 ; 95% CI: 0.91, 1.17 ; p = 0.65) and time to cancer progression (HR 1.06; 95% CI: 0.95, 1.18; p = 0.30) were similar between treatment arms. Conclusions: Denosumab demonstrated superiority over ZA in delaying or preventing SREs in patients with bone metastases from CRPC. Adverse events were consistent in both treatment groups with those previously reported in advanced cancer populations. [Table: see text]
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