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Ray J, Chen Y, Bhat N, Bieber M, Teng N. Down Regulation of MAPK Signaling by Cytotoxic Human Monoclonal Antibody in Epithelial Ovarian Cancer. Gynecol Oncol 2017. [DOI: 10.1016/j.ygyno.2017.07.080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Ray J, Bhat N, Wender P, Teng N. Overcoming Clear Cell Ovarian Cancer Resistance to Taxol by an Oligo Arginine Transporter Conjugate. Gynecol Oncol 2017. [DOI: 10.1016/j.ygyno.2017.07.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Sehn L, Oestergaard M, Trněný M, Bosi A, Egyed M, Illes A, Nakamae H, Opat S, Topp M, Zaja F, Fingerle-Rowson G, Lei G, Nielsen T, Punnoose E, Rahman M, Ray J, Zhang L, Martelli M, Vitolo U. PROGNOSTIC IMPACT OF BCL2 AND MYC EXPRESSION AND TRANSLOCATION IN UNTREATED DLBCL: RESULTS FROM THE PHASE III GOYA STUDY. Hematol Oncol 2017. [DOI: 10.1002/hon.2437_121] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Carr S, Bruce I, Jones D, Ray J. Outcomes following conversion of a percutaneous to a transcutaneous bone conduction device in eight children. Clin Otolaryngol 2017; 42:917-920. [DOI: 10.1111/coa.12828] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/05/2017] [Indexed: 11/28/2022]
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Saha B, Subramanian M, Gupta P, Patro BS, Ray J, Bandyopadhyay SK, Chattopadhyay S. trans-4,4'-Dihydroxystilbene (DHS) protects PC12 cells from oxidative damage but induces reactive oxygen species-mediated apoptosis in SHSY-5Y cell line. INDIAN JOURNAL OF EXPERIMENTAL BIOLOGY 2016; 54:719-728. [PMID: 30179393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Polyphenols can exert both, antioxidant and pro-oxidant properties, depending on cell types as well as their concentrations. Hence, it was of interest to examine if the naturally occurring resveratrol analog, trans-4,4'-dihydroxystilbene (DHS) also exert both these activities in a biphasic or cell-specific manner. In this study, we established the cytoprotective action of DHS against hydrogen peroxide (H2O2)-induced apoptotic death of the PC12 cells. DHS reduced mitochondrial membrane permeabilization and deactivated reactive oxygen species (ROS)-mediated caspase-3 activation in the H2O2-treated PC12 cells. However, it induced apoptosis in the human neuroblastoma SHSY-5Y cell line by destabilizing mitochondrial membrane, augmenting ROS and activating caspapse-3. DHS showed better activity than resveratrol in both the chosen models.
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Ghiam AF, Taeb S, Huang X, Jahangiri S, Ray J, Hoey C, Fokas E, Vesprini D, Bristow R, Boutros P, Liu S. The Biological Role and Clinical Significance of Long Noncoding RNA Urothelial Carcinoma Associated 1 (UCA1) in Prostate Cancer (PCa). Int J Radiat Oncol Biol Phys 2016. [DOI: 10.1016/j.ijrobp.2016.06.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Sandhu JS, Manickavasagam J, Connolly D, Raghavan A, Fernando M, Ray J. Comparison of radiologically and histologically determined thickness of bone overlying the superior semicircular canal in sixty-six cadaveric specimens: impact on the diagnosis of Minor's Syndrome. Clin Otolaryngol 2016; 42:847-850. [PMID: 27385626 DOI: 10.1111/coa.12697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/02/2016] [Indexed: 11/27/2022]
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Erskine S, Hopkins C, Clark A, Anari S, Kumar N, Robertson A, Sunkaraneni S, Wilson J, Carrie S, Kara N, Ray J, Smith R, Philpott C. SNOT-22 in a control population. Clin Otolaryngol 2016; 42:81-85. [DOI: 10.1111/coa.12667] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2016] [Indexed: 11/27/2022]
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Ray J, Shin I, Ilgu M, Bendickson L, Gupta V, Kraus GA, Nilsen-Hamilton M. IMAGEtags: Quantifying mRNA Transcription in Real Time with Multiaptamer Reporters. Methods Enzymol 2016; 572:193-213. [PMID: 27241755 DOI: 10.1016/bs.mie.2016.02.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Cell communications are essential to the organization, development, and maintenance of multicellular organisms. Much of this communication involves changes in RNA transcription and is dynamic. Most methods for studying transcription require interrupting the continuity of cellular function by sacrificing the communicating cells and capturing gene expression information by periodic sampling of individual cells or the population. The IMAGEtag technology to quantify RNA levels in living cells, demonstrated here in yeast, allows individual cells to be tracked over time as they respond to different environmental cues. IMAGEtags are short RNAs consisting of strings of a variable number of tandem aptamers that bind small-molecule ligands. The aptamer strings can vary in length and in configuration of aptamer constituents, such as to contain multiples of the same aptamer or two or more different aptamers that alternate in their occurrence. A minimum effective length is about five aptamers. The maximum length is undefined. The small-molecule ligands are enabled for imaging as fluorophore conjugates. For each IMAGEtag, two fluorophore conjugates are provided, which are FRET pairs. When a cell expresses an RNA containing an IMAGEtag sequence, the aptamers bind their ligands and bring the fluorophores into sufficiently close proximity to allow FRET. The background fluorescence of both fluorophores is minimal in the FRET channel. These features endow IMAGEtags with the sensitivity to report on mRNA expression levels in living cells.
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Ray J, Carr S, Popli G, Gibson W. An epidemiological study to investigate the relationship between Meniere's disease and migraine. Clin Otolaryngol 2016; 41:707-710. [DOI: 10.1111/coa.12608] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/29/2015] [Indexed: 01/03/2023]
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Ilgu M, Ray J, Bendickson L, Wang T, Geraskin IM, Kraus GA, Nilsen-Hamilton M. Light-up and FRET aptamer reporters; evaluating their applications for imaging transcription in eukaryotic cells. Methods 2015; 98:26-33. [PMID: 26707205 DOI: 10.1016/j.ymeth.2015.12.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 12/11/2015] [Accepted: 12/15/2015] [Indexed: 11/19/2022] Open
Abstract
The regulation of RNA transcription is central to cellular function. Changes in gene expression drive differentiation and cellular responses to events such as injury. RNA trafficking can also have a large impact on protein expression and its localization. Thus, the ability to image RNA transcription and trafficking in real time and in living cells is a worthwhile goal that has been difficult to achieve. The availability of "light-up" aptamers that cause an increase in fluorescence of their ligands when bound by the aptamer have shown promise for reporting on RNA production and localization in vivo. Here we have investigated two light-up aptamers (the malachite green aptamer and the Spinach aptamers) for their suitabilities as reporters of RNA expression in vivo using two eukaryotic cell types, yeast and mammalian. Our analysis focused on the aptamer ligands, their contributions to background noise, and the impact of tandem aptamer strings on signal strength and ligand affinity. Whereas the background fluorescence is very low in vitro, this is not always true for cell imaging. Our results suggest the need for caution in using light-up aptamers as reporters for imaging RNA. In particular, images should be collected and analyzed by operators blinded to the sample identities. The appropriate control condition of ligand with the cells in the absence of aptamer expression must be included in each experiment. This control condition establishes that the specific interaction of ligand with aptamer, rather than nonspecific interactions with unknown cell elements, is responsible for the observed fluorescent signals. High background signals due to nonspecific interactions of aptamer ligands with cell components can be minimized by using IMAGEtags (Intracellular Multiaptamer GEnetic tags), which signal by FRET and are promising RNA reporters for imaging transcription.
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Carr S, John R, Moraleda J, Ray J. Ultrasound to locate the bone-anchored hearing aid cover screw for placement of the abutment at bone-anchored hearing aid second stage. Clin Otolaryngol 2015; 40:295-6. [DOI: 10.1111/coa.12305] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/03/2014] [Indexed: 11/29/2022]
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Taniguchi Y, Takahashi Y, Toba T, Yamada S, Yokoi K, Kobayashi S, Okajima S, Shimane A, Kawai H, Yasaka Y, Smanio P, Oliveira MA, Machado L, Cestari P, Medeiros E, Fukuzawa S, Okino S, Ikeda A, Maekawa J, Ichikawa S, Kuroiwa N, Yamanaka K, Igarashi A, Inagaki M, Patel K, Mahan M, Ananthasubramaniam K, Mouden M, Yokota S, Ottervanger J, Knollema S, Timmer J, Jager P, Padron K, Peix A, Cabrera L, Pena Bofill V, Valera D, Rodriguez Nande L, Carrillo Hernandez R, Mena Esnard E, Fernandez Columbie Y, Bertella E, Baggiano A, Mushtaq S, Segurini C, Loguercio M, Conte E, Beltrama V, Petulla' M, Andreini D, Pontone G, Guzic Salobir B, Dolenc Novak M, Jug B, Kacjan B, Novak Z, Vrtovec M, Mushtaq S, Pontone G, Bertella E, Conte E, Segurini C, Volpato V, Baggiano A, Formenti A, Pepi M, Andreini D, Ajanovic R, Husic-Selimovic A, Zujovic-Ajanovic A, Mlynarski R, Mlynarska A, Golba K, Sosnowski M, Ameta D, Goyal M, Kumar D, Chandra S, Sethi R, Puri A, Dwivedi SK, Narain VS, Saran RK, Nekolla S, Rischpler C, Nicolosi S, Langwieser N, Dirschinger R, Laugwitz K, Schwaiger M, Goral JL, Napoli J, Forcada P, Zucchiatti N, Damico A, Damico A, Olivieri D, Lavorato M, Dubesarsky E, Montana O, Salgado C, Jimenez-Heffernan A, Ramos-Font C, Lopez-Martin J, Sanchez De Mora E, Lopez-Aguilar R, Manovel A, Martinez A, Rivera F, Soriano E, Maroz-Vadalazhskaya N, Trisvetova E, Vrublevskaya O, Abazid R, Kattea M, Saqqah H, Sayed S, Smettei O, Winther S, Svensson M, Birn H, Jorgensen H, Botker H, Ivarsen P, Bottcher M, Maaniitty T, Stenstrom I, Saraste A, Pikkarainen E, Uusitalo V, Ukkonen H, Kajander S, Bax J, Knuuti J, Choi T, Park H, Lee C, Lee J, Seo Y, Cho Y, Hwang E, Cho D, Sanchez Enrique C, Ferrera C, Olmos C, Jimenez - Ballve A, Perez - Castejon MJ, Fernandez C, Vivas D, Vilacosta I, Nagamachi S, Onizuka H, Nishii R, Mizutani Y, Kitamura K, Lo Presti M, Polizzi V, Pino P, Luzi G, Bellavia D, Fiorilli R, Madeo A, Malouf J, Buffa V, Musumeci F, Rosales S, Puente A, Zafrir N, Shochat T, Mats A, Solodky A, Kornowski R, Lorber A, Boemio A, Pellegrino T, Paolillo S, Piscopo V, Carotenuto R, Russo B, Pellegrino S, De Matteis G, Perrone-Filardi P, Cuocolo A, Piscopo V, Pellegrino T, Boemio A, Carotenuto R, Russo B, Pellegrino S, De Matteis G, Petretta M, Cuocolo A, Amirov N, Ibatullin M, Sadykov A A, Saifullina G, Ruano R, Diego Dominguez M, Rodriguez Gabella T, Diego Nieto A, Diaz Gonzalez L, Garcia-Talavera J, Sanchez Fernandez P, Leen A, Al Younis I, Zandbergen-Harlaar S, Verberne H, Gimelli A, Veltman C, Wolterbeek R, Bax J, Scholte A, Mooney D, Rosenblatt J, Dunn T, Vasaiwala S, Okuda K, Nakajima K, Nystrom K, Edenbrandt L, Matsuo S, Wakabayashi H, Hashimoto M, Kinuya S, Iric-Cupic V, Milanov S, Davidovic G, Zdravkovic V, Ashikaga K, Yoneyama K, Akashi Y, Shugushev Z, Maximkin D, Chepurnoy A, Volkova O, Baranovich V, Faibushevich A, El Tahlawi M, Elmurr A, Alzubaidi S, Sakrana A, Gouda M, El Tahlawi R, Sellem A, Melki S, Elajmi W, Hammami H, Okano M, Kato T, Kimura M, Funasako M, Nakane E, Miyamoto S, Izumi T, Haruna T, Inoko M, Massardo T, Swett E, Fernandez R, Vera V, Zhindon J, Fernandez R, Swett E, Vera V, Zhindon J, Alay R, Massardo T, Ohshima S, Nishio M, Kojima A, Tamai S, Kobayashi T, Murohara T, Burrell S, Van Rosendael A, Van Den Hoogen I, De Graaf M, Roelofs J, Kroft L, Bax J, Scholte A, Rjabceva I, Krumina G, Kalvelis A, Chanakhchyan F, Vakhromeeva M, Kankiya E, Koppes J, Knol R, Wondergem M, Van Der Ploeg T, Van Der Zant F, Lazarenko SV, Bruin VS, Pan XB, Declerck JM, Van Der Zant FM, Knol RJJ, Juarez-Orozco LE, Alexanderson E, Slart R, Tio R, Dierckx R, Zeebregts C, Boersma H, Hillege H, Martinez-Aguilar M, Jordan-Rios A, Christensen TE, Ahtarovski KA, Bang LE, Holmvang L, Soeholm H, Ghotbi AA, Andersson H, Ihlemann N, Kjaer A, Hasbak P, Gulya M, Lishmanov YB, Zavadovskii K, Lebedev D, Stahle M, Hellberg S, Liljenback H, Virta J, Metsala O, Yla-Herttuala S, Saukko P, Knuuti J, Saraste A, Roivainen A, Thackeray J, Wang Y, Bankstahl J, Wollert K, Bengel F, Saushkina Y, Evtushenko V, Minin S, Efimova I, Evtushenko A, Smishlyaev K, Lishmanov Y, Maslov L, Okuda K, Nakajima K, Kirihara Y, Sugino S, Matsuo S, Taki J, Hashimoto M, Kinuya S, Ahmadian A, Berman J, Govender P, Ruberg F, Miller E, Piriou N, Pallardy A, Valette F, Cahouch Z, Mathieu C, Warin-Fresse K, Gueffet J, Serfaty J, Trochu J, Kraeber-Bodere F, Van Dijk J, Mouden M, Ottervanger J, Van Dalen J, Jager P, Zafrir N, Ofrk H, Vaturi M, Shochat T, Hassid Y, Belzer D, Sagie A, Kornowski R, Kaminek M, Metelkova I, Budikova M, Koranda P, Henzlova L, Sovova E, Kincl V, Drozdova A, Jordan M, Shahid F, Teoh Y, Thamen R, Hara N, Onoguchi M, Hojyo O, Kawaguchi Y, Murai M, Udaka F, Matsuzawa Y, Bulugahapitiya DS, Avison M, Martin J, Liu YH, Wu J, Liu C, Sinusas A, Daou D, Sabbah R, Bouladhour H, Coaguila C, Aguade-Bruix S, Pizzi M, Romero-Farina G, Candell-Riera J, Castell-Conesa J, Patchett N, Sverdlov A, Miller E, Daou D, Sabbah R, Bouladhour H, Coaguila C, Smettei O, Abazid R, Boulaamayl El Fatemi S, Sallam L, Snipelisky D, Park J, Ray J, Shapiro B, Kostkiewicz M, Szot W, Holcman K, Lesniak-Sobelga A, Podolec P, Clerc O, Possner M, Liga R, Vontobel J, Mikulicic F, Graeni C, Benz D, Herzog B, Gaemperli O, Kaufmann P. Poster Session 1: Sunday 3 May 2015, 08:30-18:00 * Room: Poster Area. Eur Heart J Cardiovasc Imaging 2015. [DOI: 10.1093/ehjci/jev051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Shin I, Ray J, Gupta V, Ilgu M, Beasley J, Bendickson L, Mehanovic S, Kraus GA, Nilsen-Hamilton M. Live-cell imaging of Pol II promoter activity to monitor gene expression with RNA IMAGEtag reporters. Nucleic Acids Res 2014; 42:e90. [PMID: 24753407 PMCID: PMC4066748 DOI: 10.1093/nar/gku297] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
We describe a ribonucleic acid (RNA) reporter system for live-cell imaging of gene expression to detect changes in polymerase II activity on individual promoters in individual cells. The reporters use strings of RNA aptamers that constitute IMAGEtags (Intracellular MultiAptamer GEnetic tags) that can be expressed from a promoter of choice. For imaging, the cells are incubated with their ligands that are separately conjugated with one of the FRET pair, Cy3 and Cy5. The IMAGEtags were expressed in yeast from the GAL1, ADH1 or ACT1 promoters. Transcription from all three promoters was imaged in live cells and transcriptional increases from the GAL1 promoter were observed with time after adding galactose. Expression of the IMAGEtags did not affect cell proliferation or endogenous gene expression. Advantages of this method are that no foreign proteins are produced in the cells that could be toxic or otherwise influence the cellular response as they accumulate, the IMAGEtags are short lived and oxygen is not required to generate their signals. The IMAGEtag RNA reporter system provides a means of tracking changes in transcriptional activity in live cells and in real time.
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Chakraborty S, Pramanik UD, Aumann T, Beceiro S, Boretzky K, Caesar C, Carlson B, Catford WN, Chatterjee S, Chartier M., Cortina-Gil D, Angelis G, Gonzalez-Diaz D, Emling H, Fernandez PD, Fraile LM, Ershova O, Geissel H, Heil M, Jonson B, Kelic A, Johansson H, Kruecken R, Kroll T, Kurcewicz J, Langer C, Bleis TL, Leifels Y, Munzenberg G, Marganiec J, Nociforo C, Najafi A, Panin V, Paschalis S, Pietri S, Plag R, Rahaman A, Reifarth R, Ricciardi V, Rossi D, Ray J, Simon H, Scheidenberger C, Typel S, Taylor J, Togano Y, Volkov V, Weick H, Wagner A, Wamers F, Weigand M, Winfield JS, Yakorev D, Zoric M. Ground-state configuration of neutron-rich Aluminum isotopes through Coulomb Breakup. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146602019] [Citation(s) in RCA: 1] [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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Rahaman A, Datta Pramanik U, Aumann T, Beceiro S, Boretzky K, Caesar C, Carlson B, Catford W, Chakraborty S, Chatterjee S, Chartier M, Angelis G, Cortina-Gil D, Gonzalez-Diaz D, Emling H, Diaz Fernandez P, Fraile L, Ershova O, Geissel H, Heil M, Jonson B, Kelic A, Johansson H, Kruecken R, Kroll T, Kurcewicz J, Langer C, Bleis T, Leifels Y, Munzenberg G, Marganiec J, Nociforo C, Najafi A, Panin V, Paschalis S, Pietri S, Plag R, Reifarth R, Ricciardi V, Rossi D, Ray J, Simon H, Scheidenberge C, Typel S, Taylor J, Togano Y, Volkov V, Weick H, Wagner A, Wamers F, Weigand M, Winfield J, Yakorev D, Zoric M. Study of Ground State Wave-function of the Neutron-rich29,30Na Isotopes through Coulomb Breakup. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146602087] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Ray J, Datta Pramanik U, Bhowmik RK, Ray I, Rahaman A, Chakraborty A, Chakraborty S, Garg R, Goyal S, Ganguly S, Kumar S, Mandal S, Mukherjee B, Mukherjee P, Muralithar S, Negi D, Saxena M, Selvakumar K, Singh P, Singh AK, Singh RP. Exotic decay of hot rotating nuclei near proton drip line. EPJ WEB OF CONFERENCES 2014. [DOI: 10.1051/epjconf/20146602089] [Citation(s) in RCA: 1] [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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Ray J, Shin I, Zhao M, Ilgu M, Gupta V, Beasley J, Agrawal A, Peng L, Kraus G, Nilsen‐Hamilton M. Imaging promoter activity to monitor gene expression using Intracellular Multiaptamer Genetic tag (IMAGEtag). FASEB J 2013. [DOI: 10.1096/fasebj.27.1_supplement.576.3] [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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Banerjee D, Hazra A, Seal T, Sur T, Bhattacharya D, Ray J, Mukherjee A, Mukherjee B. Antioxidant and Antiinflammatory Activities of Different Solvent Extracts and Isolated Compounds of Ipomoea pes-caprae (L) Sweet of Sunderban Mangrove Eco-complex. ACTA ACUST UNITED AC 2013. [DOI: 10.14233/ajchem.2013.14226] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Abstract
Molecular imaging has greatly advanced basic biology and translational medicine through visualization and quantification of single/multiple molecular events temporally and spatially in a cellular context and in living organisms. Aptamers, short single-stranded nucleic acids selected in vitro to bind a broad range of target molecules avidly and specifically, are ideal molecular recognition elements for probe development in molecular imaging. This review summarizes the current state of aptamer-based biosensor development (probe design and imaging modalities) and their application in imaging small molecules, nucleic acids and proteins mostly in a cellular context with some animal studies. The article is concluded with a brief discussion on the perspective of aptamer-based molecular imaging.
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Allan K, Ray J, Gozdyra P, Kiss A, Morrison L, Buick J, Zhan C, Dorian P. 540 Variability in Potential Causal Factors Between “Cardiotoxic” Neighbourhoods With High Incidence of Out-of-Hospital Cardiac Arrest. Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Jaramillo DG, Haas B, De Mestral C, Sharma S, Hsiao M, Zagorski B, Rubenfeld G, Ray J, Nathens A. Sex-Associated Differences in Access to Trauma Center Care: A Population-Based Analysis. J Surg Res 2012. [DOI: 10.1016/j.jss.2011.11.415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Aaltonen T, Alvarez González B, Amerio S, Amidei D, Anastassov A, Annovi A, Antos J, Apollinari G, Appel JA, Apresyan A, Arisawa T, Artikov A, Asaadi J, Ashmanskas W, Auerbach B, Aurisano A, Azfar F, Badgett W, Barbaro-Galtieri A, Barnes VE, Barnett BA, Barria P, Bartos P, Bauce M, Bauer G, Bedeschi F, Beecher D, Behari S, Bellettini G, Bellinger J, Benjamin D, Beretvas A, Bhatti A, Binkley M, Bisello D, Bizjak I, Bland KR, Blumenfeld B, Bocci A, Bodek A, Bortoletto D, Boudreau J, Boveia A, Brigliadori L, Brisuda A, Bromberg C, Brucken E, Bucciantonio M, Budagov J, Budd HS, Budd S, Burkett K, Busetto G, Bussey P, Buzatu A, Calancha C, Camarda S, Campanelli M, Campbell M, Canelli F, Carls B, Carlsmith D, Carosi R, Carrillo S, Carron S, Casal B, Casarsa M, Castro A, Catastini P, Cauz D, Cavaliere V, Cavalli-Sforza M, Cerri A, Cerrito L, Chen YC, Chertok M, Chiarelli G, Chlachidze G, Chlebana F, Cho K, Chokheli D, Chou JP, Chung WH, Chung YS, Ciobanu CI, Ciocci MA, Clark A, Clarke C, Compostella G, Convery ME, Conway J, Corbo M, Cordelli M, Cox CA, Cox DJ, Crescioli F, Cuenca Almenar C, Cuevas J, Culbertson R, Dagenhart D, d'Ascenzo N, Datta M, de Barbaro P, De Cecco S, De Lorenzo G, Dell'orso M, Deluca C, Demortier L, Deng J, Deninno M, Devoto F, d'Errico M, Di Canto A, Di Ruzza B, Dittmann JR, D'Onofrio M, Donati S, Dong P, Dorigo M, Dorigo T, Ebina K, Elagin A, Eppig A, Erbacher R, Errede D, Errede S, Ershaidat N, Eusebi R, Fang HC, Farrington S, Feindt M, Fernandez JP, Ferrazza C, Field R, Flanagan G, Forrest R, Frank MJ, Franklin M, Freeman JC, Funakoshi Y, Furic I, Gallinaro M, Galyardt J, Garcia JE, Garfinkel AF, Garosi P, Gerberich H, Gerchtein E, Giagu S, Giakoumopoulou V, Giannetti P, Gibson K, Ginsburg CM, Giokaris N, Giromini P, Giunta M, Giurgiu G, Glagolev V, Glenzinski D, Gold M, Goldin D, Goldschmidt N, Golossanov A, Gomez G, Gomez-Ceballos G, Goncharov M, González O, Gorelov I, Goshaw AT, Goulianos K, Grinstein S, Grosso-Pilcher C, Group RC, 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K, Tomura T, Tonelli D, Torre S, Torretta D, Totaro P, Trovato M, Tu Y, Ukegawa F, Uozumi S, Varganov A, Vázquez F, Velev G, Vellidis C, Vidal M, Vila I, Vilar R, Vizán J, Vogel M, Volpi G, Wagner P, Wagner RL, Wakisaka T, Wallny R, Wang SM, Warburton A, Waters D, Weinberger M, Wester WC, Whitehouse B, Whiteson D, Wicklund AB, Wicklund E, Wilbur S, Wick F, Williams HH, Wilson JS, Wilson P, Winer BL, Wittich P, Wolbers S, Wolfe H, Wright T, Wu X, Wu Z, Yamamoto K, Yamaoka J, Yang T, Yang UK, Yang YC, Yao WM, Yeh GP, Yi K, Yoh J, Yorita K, Yoshida T, Yu GB, Yu I, Yu SS, Yun JC, Zanetti A, Zeng Y, Zucchelli S. Search for a Higgs boson in the diphoton final state in pp collisions at sqrt[s]=1.96 TeV. PHYSICAL REVIEW LETTERS 2012; 108:011801. [PMID: 22304255 DOI: 10.1103/physrevlett.108.011801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2011] [Indexed: 05/31/2023]
Abstract
A search for a narrow Higgs boson resonance in the diphoton mass spectrum is presented based on data corresponding to 7.0 fb{-1} of integrated luminosity from pp collisions at sqrt[s]=1.96 TeV collected by the CDF experiment. No evidence of such a resonance is observed, and upper limits are set on the cross section times branching ratio of the resonant state as a function of Higgs boson mass. The limits are interpreted in the context of the standard model and one fermiophobic benchmark model where the data exclude fermiophobic Higgs bosons with masses below 114 GeV/c{2} at a 95% Bayesian credibility level.
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Sankhla CS, Sankhe M, Ray J. 1.286 LONG TERM EFFICACY OF PALLIDAL DEEP BRAIN STIMULATION IN PATIENT WITH DYT 6 DYSTONIA FROM INDIA. Parkinsonism Relat Disord 2012. [DOI: 10.1016/s1353-8020(11)70344-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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McNamara S, Nuijten M, Summerhayes M, Ray J, Walzer S. 24 A cost-effectiveness analysis on the use of erlotinib (Tarceva) in the maintenance treatment of locally advanced or metastatic NSCLC patients with stable disease (SD) as best response to induction. Lung Cancer 2011. [DOI: 10.1016/s0169-5002(11)70024-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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