ICLM Journal Club
This Week
Date: 28 March 2014
Time: 09:30 am
Place : Gonda 2nd Floor Conference Room
Title: Olfactory cortical neurons read out a relative time code in the olfactory bulb
Speaker: Anu Goel (Buonomano Lab)
Neurons are not only sensitive to the spatial features of stimuli but are also capable of extracting temporal information from stimuli. There are several reports of temporally selective neurons in invertebrates, vertebrates as well as mammals. In particular there is evidence that neurons in the auditory system respond preferentially when pairs or sequences of tones are presented in a specific order with a certain temporal interval between them. The mechanisms underlying this temporal specificity remain to be examined in detail, but one potential candidate is the state-dependent network model. Today I will discuss evidence from a study in the rodent olfactory system where the authors show that piriform cortex neurons exhibit temporal selectivity to specific spatio-temporal stimuli delivered optogenetically to the olfactory bulb.
Paper: Olfactory cortical neurons read out a relative time code in the olfactory bulb
About Us
Introduction
The Integrative Center for Learning and Memory (ICLM) is a multidisciplinary center of UCLA labs devoted to understanding the neural basis of learning and memory and its disorders. This will require a unified approach across different levels of analysis, including;
1. Elucidating the molecular cellular and systems mechanisms that allow neurons and synapses to undergo the long-term changes that ultimately correspond to 'neural memories'.
2. Understanding how functional dynamics and computations emerge from complex circuits of neurons, and how plasticity governs these processes.
3. Describing the neural systems in which different forms of learning and memory take place, and how these systems interact to ultimately generate behavior and cognition.
History of ICLM
The Integrative Center for Learning and Memory formally LMP started in its current form in 1998, and has served as a platform for many interactions and collaborations within UCLA. A key event organized by the group is the weekly ICLM Journal Club. For more than 10 years, graduate students, postdocs, principal investigators, and invited speakers have presented on topics ranging from the molecular mechanisms of synaptic plasticity, through computational models of learning, to behavior and cognition. Dean Buonomano oversees the ICLM journal club with help of student/post doctoral organizers. For other events organized by ICLM go to http://www.iclm.ucla.edu/Events.html.
Current Organizer:
Past Organizers:
i) Anna Matynia(Aug 2004 - Jun 2008) (Silva Lab)
ii) Robert Brown (Aug 2008 - Jun 2009) (Balleine Lab)
iii) Balaji Jayaprakash (Aug 2008 - Nov 2011) (Silva Lab)
iv) Justin Shobe & Thomas Rogerson (Dec 2011 - June 2013) (Silva Lab)
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