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<edsp version="3.1" about_me="http://ycmi.med.yale.edu/EAVCR/EDSP" source="Olfactory Receptors Database">
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    <name>Data Store:SenseLab</name>
    <location>itts023d.itts.ttu.edu</location>
    <date>4/4/2026 8:43:59 PM</date>
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      <sem_rel_types>
        <srt id="s6" umls_tui="AQ" name="Attribute qualifies Class" />
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      <sem_rel_att>
        <sra id="s18" umls_tui="" name="is found in" />
      </sem_rel_att>
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    <database id="d1" name="neurondb" caption="NeuronDB" caption_long="Neuron Database" description="NeuronDB provides a dynamically searchable database of three types of neuronal properties: voltage gated conductances, neurotransmitter receptors, and neurotransmitter substances. It contains tools that provide for integration of these properties in a given type of neuron and comparison of properties across different types of neurons." main_class="18" version="7" version_date="3/3/2009 11:41:40 AM">
      <class id="c25" name="neuronalreceptors" caption="Neuronal Receptors" description="Receptors in specific neuron compartments. (ncr)" object_description_hide="false" type="A" is_concept="false" host_concepts="false" uid="" version="7" version_date="9/25/2015 1:26:36 AM">
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        <att id="a60" dt_id="C" sn="2" name="Neuron" caption="Neuron" description="" ref_class="c18" ref_class_name="neuron" mi="false" required="Yes" is_concept="true" host_concepts="true" uid="C0027882" srt_id="s" sra_id="s" version="1" version_date="4/2/2002 12:00:02 AM" />
        <att id="a47" dt_id="V" sn="3" name="CF_Compartment" caption="CF-Compartment" description="" ref_class="c20" ref_class_name="canonical_compartments" mi="false" required="Yes" is_concept="true" host_concepts="true" srt_id="s" sra_id="s" version="2" version_date="7/8/2003 12:02:16 AM" />
        <att id="a49" dt_id="C" sn="4" name="receptor" caption="Receptor" description="Specific receptor for this cell-compartment" ref_class="c9" ref_class_name="receptor" mi="false" required="Yes" is_concept="true" host_concepts="true" uid="C0597357" srt_id="s6" sra_id="s18" sta_ids="s192" version="3" version_date="10/8/2002 2:32:20 PM" />
        <att id="a50" dt_id="S" sn="5" name="connectnote" caption="Connect Note" description="" width="500" is_concept="false" host_concepts="false" srt_id="s" sra_id="s" version="9" version_date="3/25/2017 10:05:18 AM" />
        <att id="a677" dt_id="C" sn="7" name="pub_facts" caption="Publication facts" description="" ref_class="c195" ref_class_name="pub_facts" mi="true" is_concept="false" host_concepts="false" srt_id="s" sra_id="s" version="1" version_date="6/7/2018 11:24:45 AM" />
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        <object id="o227932" name="7394" description="" uid="" version="1" version_date="5/11/2017 5:54:07 PM">
          <att_value att_id="a108" value="-1" />
          <att_value att_id="a47" value="o287" value_object_name="Distal equivalent dendrite" />
          <att_value att_id="a49" value="o212" value_object_name="Glutamate" />
          <att_value att_id="a50" value="from thalmic afferents, layer 6 pyramidal cells, and spiny stellate cells" />
          <att_value att_id="a677" value="o242499" serial_no="1" value_object_name="Layer 2/3 fast-spiking interneurons (most of which are basket cells) received the strongest excitatory input (presumably glutamatergic) from layer 4 " />
          <att_value att_id="a677" value="o242501" serial_no="2" value_object_name="Layer 4 basket cells in cat visual cortex receive excitatory input from neighboring spiny neurons, resulting in large excitatory EPSPs.  One third of spiny cell-smooth cell pair were connected reciprocally (postsynaptic targets include local spiny stellate, pyramidal cells, as well as smooth neurons), but the postsynaptic IPSPs evoked by basket cells are slower, GABAergic, probably of GABAA type " />
          <att_value att_id="a677" value="o242500" serial_no="3" value_object_name="Layer 4 basket cells in cat visual cortex receive asymmetric synapses from layer 6 pyramidal (~43%), the spiny stellate (44%) and thalamic afferents (13%)  " />
          <att_value att_id="a677" value="o242303" serial_no="4" value_object_name="Dual recording from pyramidal cell-basket cell pairs reveal unitary EPSPs in basket cells mediated by one and two synaptic junctions. The unitary EPSPs have fast rising time and short time duration.  Closely timed (10-50 ms) pairs of presynaptic action potentials resulted in statistically significant paired-pulse depression. The reliability of transmission is high, but the fast time course of the EPSPs constrains their temporal summation. Due to the relatively small amplitude of unitary EPSPs several convergent inputs will therefore be required to elicit suprathreshold responses. " />
        </object>
      </data_class>
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</edsp>

