{
"metric": "Surround suppression index change with SST manipulation",
"papers": [
{
"n": 0,
"doi": "10.3389/fncir.2015.00060",
"value": "70 mV",
"cite_key": "Krishnamurthy2015",
"study_system": "mouse",
"value_source_sentence": "Parameter Pyramidal Basket Martinotti Unit E leak −70 −70 −70 mV E Na 50 50 50 mV E K −100 −100 −100 mV g leak 0.0001 0.00015 0.00015 S/cm 2 g Na 0.05 0.05 0.05 S/cm 2 g K 0.005 0.01 0.01 S/cm 2 g M 7e−5 0.000098 0.0001 S/cm 2 Soma"
},
{
"n": 5,
"doi": "10.1371/journal.pcbi.1010861",
"value": "500 ms",
"cite_key": "Gilday2023",
"study_system": "mouse",
"value_source_sentence": "Scale bars—150 spikes/sec, and 500 ms."
},
{
"n": 1,
"doi": "10.3389/fncir.2012.00043",
"value": "100 Hz",
"cite_key": "Sachdev2012",
"study_system": "rat",
"value_source_sentence": "These fluctuations are dominated by inhibition at frequencies between approximately 2 and 100 Hz (Cowan and Wilson, 1994 ; Hasenstaub et al., 2005 ) and the membrane potential of single neurons is dominated by inhibition (Rudolph et al., 2007 )."
}
],
"section": "5.2",
"n_analyzed": "varies by study",
"n_definition": "neurons recorded during size tuning experiments",
"scope_region": "primary visual cortex (V1)",
"comparison_name": "SST contribution to surround suppression across studies",
"taxonomic_level": "N/A",
"scope_population": "orientation-tuned pyramidal neurons",
"homogeneity_check": "CAUTION: Studies differ in whether SST cells were activated vs silenced, stimulus parameters (spatial frequency, contrast), and how surround suppression index was calculated. Some used gratings, others noise stimuli."
}