negative inference; confirmed by additional inferences
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EXPRESSION: negative (inference)
ANIMAL: rat
PROTOCOL: immunohistochemistry
Page location: p1806, right middle
"All PV[parvalbumin]+ neurons [in CA3 and CA1] were positive for the GABA[gamma aminobutyric acid]A receptor [alpha]1 subunit [reference 31] (Fig._5b-d)."
Interpretation notes: Glutamatergic and GABAergic GABAa alpha1- types in CA3 SLM_SR_SL_SP_SO are probably PV- by contrapositive logic
EXPRESSION: negative (inference)
ANIMAL: rat
PROTOCOL: immunohistochemistry
Page location: p1220, right top
"In our attempts to identify the CCK[cholecystokinin]-negative subpopulation we found no colocalization of CB1 [cannabinoid type 1] receptor and parvalbumin, as shown previously (Tsou et al., 1999; Katona et al., 1999b, 2000, 2001)."
Interpretation notes: Glutamatergic and GABAergic CB1+ types in CA3 SLM_SR_SL_SP_SO are probably PV-
EXPRESSION: negative (inference)
ANIMAL: rat
PROTOCOL: immunohistochemistry
Page location: p1220, right top
"In our attempts to identify the CCK[cholecystokinin]-negative subpopulation we found no colocalization of CB1 [cannabinoid type 1] receptor and parvalbumin, as shown previously (Tsou et al., 1999; Katona et al., 1999b, 2000, 2001)."
Interpretation notes: Glutamatergic and GABAergic CB1+ types in CA3 SLM_SR_SL_SP_SO are probably PV- by contrapositive logic
EXPRESSION: negative (inference)
ANIMAL: rat
PROTOCOL: immunohistochemistry
Page location: p971, left bot
"The cell bodies immunopositive for each marker are distinct (Fig. 3C), indicating that CB1 [cannabinoid] receptors are not expressed on parvalbumin-containing interneurons."
Interpretation notes: Glutamatergic and GABAergic CB1+ types in CA3 SLM_SR_SL_SP_SO are probably PV-
EXPRESSION: negative (inference)
ANIMAL: rat
PROTOCOL: immunohistochemistry
Page location: p971, left bot
"The cell bodies immunopositive for each marker are distinct (Fig. 3C), indicating that CB1 [cannabinoid] receptors are not expressed on parvalbumin-containing interneurons."
Interpretation notes: Glutamatergic and GABAergic CB1+ types in CA3 SLM_SR_SL_SP_SO are probably PV- by contrapositive logic
EXPRESSION: negative (inference)
ANIMAL: rat
PROTOCOL: immunohistochemistry
Page location: p841, Table 2
"TABLE 2. Proportion of neurons stained for GABA, calcium-binding proteins
and neuropeptides expressing the a1 subunit-immunoreactivity "
Interpretation notes: Glutamatergic and GABAergic GABAa alpha1- types in CA3 SLM_SR_SL_SP_SO are probably PV- by contrapositive logic
EXPRESSION: negative (inference)
ANIMAL: rat
PROTOCOL: immunohistochemistry
Page location: p128, right top
"In the hippocampus, CCK [cholecystokinin] immunoreactive (CCK-I) terminals were shown to form pericellular baskets around the pyramidal
cell somata and make synaptic contacts on them, and thus some of CCK immunoreactive neurons are considered to be basket cells in this region
[Harris 1985, Hendry 1985, Nunzi 1985]. However, so far our preliminary observations indicated that CCK and PV [parvalbumin] immunoreactivities are not present in the same neuron."
Interpretation notes: Glutamatergic and GABAergic CCK+ types in CA3 SLM_SR_SL_SP_SO are probably PV-
EXPRESSION: negative (inference)
ANIMAL: rat
PROTOCOL: immunohistochemistry
Page location: p128, right top
"In the hippocampus, CCK [cholecystokinin] immunoreactive (CCK-I) terminals were shown to form pericellular baskets around the pyramidal
cell somata and make synaptic contacts on them, and thus some of CCK immunoreactive neurons are considered to be basket cells in this region
[Harris 1985, Hendry 1985, Nunzi 1985]. However, so far our preliminary observations indicated that CCK and PV [parvalbumin] immunoreactivities are not present in the same neuron."
Interpretation notes: Glutamatergic and GABAergic CCK+ types in CA3 SLM_SR_SL_SP_SO are probably PV- by contrapositive logic