<?xml version="1.0"?>
<edsp version="3.1" about_me="http://ycmi.med.yale.edu/EAVCR/EDSP" source="Olfactory Receptors Database">
  <source>
    <type>eav/cr</type>
    <name>Data Store:SenseLab</name>
    <location>ordb.biotech.ttu.edu</location>
    <date>4/27/2026 6:41:32 AM</date>
    <query_method>GET</query_method>
    <query_parameter>o=7409</query_parameter>
  </source>
  <metadata type="partial" time="0.109374199997546">
    <datatypes>
      <datatype id="B" name="Boolean" xml_datatype="xs:boolean" />
      <datatype id="C" name="Object/Ref" xml_datatype="xs:long" />
      <datatype id="D" name="Datetime" xml_datatype="xs:dateTime" />
      <datatype id="F" name="Formula(only)" xml_datatype="xs:anyType" />
      <datatype id="H" name="Hierarchy(p)" xml_datatype="xs:long" />
      <datatype id="I" name="Integer" xml_datatype="xs:long" />
      <datatype id="M" name="Memo" xml_datatype="xs:string" />
      <datatype id="R" name="Real" xml_datatype="xs:double" />
      <datatype id="S" name="String" xml_datatype="xs:string" />
      <datatype id="V" name="Object/Value" xml_datatype="xs:long" />
      <datatype id="W" name="Object/Ref(MC)" xml_datatype="xs:long" />
      <datatype id="Y" name="Binary" xml_datatype="xs:base64Binary" />
    </datatypes>
    <metadata_ontology>
      <sem_type_atts>
        <sta id="s192" umls_tui="T192" name="Receptor" />
      </sem_type_atts>
      <sem_rel_types>
        <srt id="s6" umls_tui="AQ" name="Attribute qualifies Class" />
      </sem_rel_types>
      <sem_rel_att>
        <sra id="s18" umls_tui="" name="is found in" />
      </sem_rel_att>
    </metadata_ontology>
    <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">
        <att id="a108" dt_id="B" sn="1" name="property_present" caption="Property present" description="    Is the property present" is_concept="false" host_concepts="false" srt_id="s" sra_id="s" version="1" version_date="4/2/2002 12:00:02 AM" />
        <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" />
      </class>
    </database>
  </metadata>
  <data time="0">
    <data_database db_id="d1">
      <data_class class_id="c25" version="7">
        <object id="o7409" name="7409" description="" uid="" version="3" version_date="4/26/2002 1:43:16 PM">
          <att_value att_id="a108" value="-1" />
          <att_value att_id="a60" value="o7020" value_object_name="Retina bipolar GLU cell" />
          <att_value att_id="a47" value="o303" value_object_name="Axon terminal" />
          <att_value att_id="a49" value="o213" value_object_name="Gaba" />
          <att_value att_id="a50" value="amacrine" />
          <att_value att_id="a677" value="o242767" serial_no="1" value_object_name="The rod-dominant ON-type bipolar cells and some bipolar cells with a small axon terminal receive negative feedback inputs from GABAergic amacrine cells  " />
          <att_value att_id="a677" value="o242289" serial_no="2" value_object_name="Depolarization induced transient outward currents that resembled IPSCs and were blocked by GABA and glycine receptor antagonists, suggesting that they arise from activation of amacrine feedback synapses  " />
          <att_value att_id="a677" value="o242750" serial_no="3" value_object_name="The OFF cone bipolar cells seem dominated by glycinergic input and the ON cone bipolar and rod bipolar cells by GABAergic input " />
          <att_value att_id="a677" value="o242765" serial_no="4" value_object_name="The responses  of most retinal ganglion cells are transient because bipolar-to-ganglion cell transmission is truncated after 150 msec by a feedback inhibition to bipolar cell terminals from GABAergic amacrine cells; the feedback inhibition itself must be delayed by approximately 150 msec to allow the initial bipolar-ganglion cell transmission.   One source of the delay appears to be glycinergic amacrine cells to GABAergic amacrine cells to bipolar cell terminals.   Results suggest that, after a light flash, a population of glycinergic amacrine cells responds first, inhibiting a population of GABAergic amacrine cells for approximately 150 msec.  The GABAergic amacrine cells feed back to bipolar terminals, only after the 150 msec delay, thus allowing the bipolar terminals to excite ganglion cells for the first 150 msec.  " />
        </object>
      </data_class>
    </data_database>
  </data>
</edsp>

