Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Rajtarun Madangopal"'
Autor:
James I. Matchynski, Rayyan Manwar, Karl J. Kratkiewicz, Rajtarun Madangopal, Veronica A. Lennon, Kassem M. Makki, Abbey L. Reppen, Alexander R. Woznicki, Bruce T. Hope, Shane A. Perrine, Alana C. Conti, Kamran Avanaki
Publikováno v:
Photoacoustics, Vol 24, Iss , Pp 100297- (2021)
Measuring neuroactivity underlying complex behaviors facilitates understanding the microcircuitry that supports these behaviors. We have developed a functional and molecular photoacoustic tomography (F/M-PAT) system which allows direct imaging of Fos
Externí odkaz:
https://doaj.org/article/849d98a1f58a436b92be66f7d30b5476
Autor:
Benjamien Moeyaert, Graham Holt, Rajtarun Madangopal, Alberto Perez-Alvarez, Brenna C. Fearey, Nicholas F. Trojanowski, Julia Ledderose, Timothy A. Zolnik, Aniruddha Das, Davina Patel, Timothy A. Brown, Robert N. S. Sachdev, Britta J. Eickholt, Matthew E. Larkum, Gina G. Turrigiano, Hod Dana, Christine E. Gee, Thomas G. Oertner, Bruce T. Hope, Eric R. Schreiter
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Methods to directly label active neurons are still lacking. Here the authors develop CaMPARI2, a photoconvertible fluorescent protein sensor for neuronal activity with improved brightness and calcium binding kinetics, as well as an antibody to amplif
Externí odkaz:
https://doaj.org/article/0bc2383719ed4d3a919e09c4acecd7ca
Publikováno v:
Bio-Protocol, Vol 9, Iss 23 (2019)
In abstinent drug addicts, cues formerly associated with drug-taking experiences gain relapse-inducing potency (‘incubate’) over time. Animal models of incubation may help in developing treatments for relapse prevention. However, these models hav
Externí odkaz:
https://doaj.org/article/8c9e2620a57e4184a56475cf096c359b
Autor:
Rajtarun Madangopal, Brendan J Tunstall, Lauren E Komer, Sophia J Weber, Jennifer K Hoots, Veronica A Lennon, Jennifer M Bossert, David H Epstein, Yavin Shaham, Bruce T Hope
Publikováno v:
eLife, Vol 8 (2019)
In abstinent drug addicts, cues formerly associated with drug-taking experiences gain relapse-inducing potency (‘incubate’) over time. Animal models of incubation may help develop treatments to prevent relapse, but these models have ubiquitously
Externí odkaz:
https://doaj.org/article/dd1c5cdadf0c42d6a522a5193016f968
Publikováno v:
Sensors, Vol 17, Iss 1, p 22 (2016)
Surface modification of microelectrodes is a central step in the development of microsensors and microsensor arrays. Here, we present an electrodeposition scheme based on voltage pulses. Key features of this method are uniformity in the deposited ele
Externí odkaz:
https://doaj.org/article/abe34c1be3624326aebfedc01a3afb47
Autor:
Rajtarun Madangopal, Eric R. Szelenyi, Joseph Nguyen, Megan B. Brenner, Olivia R. Drake, Diana Q. Pham, Aniruddha Shekara, Michelle Jin, Jia Jie Choong, Conor Heins, Lauren E. Komer, Sophia J. Weber, Bruce T. Hope, Yavin Shaham, Sam A. Golden
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 119(45)
Studies using rodent models have shown that relapse to drug or food seeking increases progressively during abstinence, a phenomenon termed ‘incubation of craving’. Mechanistic studies of incubation of craving have focused on specific neurobiologi
Autor:
Olivia R Drake, Bruce T. Hope, Jennifer M. Bossert, Leslie A. Ramsey, Veronica A Lennon, Brendan J. Tunstall, Rajtarun Madangopal, Megan B Brenner, Lauren E Komer, Sophia J Weber, Yavin Shaham
Publikováno v:
Neuropsychopharmacology
Persistent susceptibility to cue-induced relapse is a cardinal feature of addiction. Discriminative stimuli (DSs) are one type of drug-associated cue that signal drug availability (DS+) or unavailability (DS−) and control drug seeking prior to rela
Autor:
Michelle Jin, Joseph D. Nguyen, Sophia J. Weber, Carlos A. Mejias-Aponte, Rajtarun Madangopal, Sam A. Golden
Publikováno v:
eNeuro. 9(3)
Mapping immediate early gene (IEG) expression across intact mouse brains allows for unbiased identification of brain-wide activity patterns underlying complex behaviors. Accurate registration of sample brains to a common anatomic reference is critica
Autor:
Alana C. Conti, Kamran Avanaki, Shane A. Perrine, James I. Matchynski, Rayyan Manwar, Karl Kratkiewicz, Bruce T. Hope, Kassem M. Makki, Rajtarun Madangopal, Veronica A Lennon
Publikováno v:
Optical Techniques in Neurosurgery, Neurophotonics, and Optogenetics.
Current functional imaging techniques, such as functional magnetic resonance imaging, rely upon activity-induced blood flood changes to neurons. This indirect measurement of neuronal activity inherently limits image resolution and specificity, howeve
Autor:
Sieving, A. L., Pool, M., Jewett, S. A., Eustaquio, T., Rajtarun Madangopal, Panitch, A., Stuart, K., Rundell, A. E.
Publikováno v:
Scopus-Elsevier