. 2019 Jun 6;13:57. doi: 10.3389/fnana.2019.00057

Table 2.

AT8 and Tau-1 staining intensities.

	AT8						Tau-1

	C	N30^∗	N^∗	ER^∗	R6^#	R38	C	N^∗	R38^∗
Amb	-	+++	++^∗	+^∗	-^#	-	++	++	+
NTS	+	+	++^∗	++	-^∗#	-	++	++	++
dMV	+	++	++^∗	++	-	-	++	++	++
Rpa	++	++	+++	++	+^#	++	+	+	-^∗
LC	-	++	+^∗	+	-	-	++	++	++
LPB	-	+^∗	++^∗	++^∗	-^#	-	++	+	+
VLPAG	+	+	+	+	-^∗#	-	+++	++	++
Cb-Cx	-	+	+^∗	+	-	-	+	+	+
MM	-	++^∗	++++^∗	++^∗	+^∗#	+	++	++	++
LH	+	++	+++^∗	++^∗	-^∗#	-	+++	+^∗	++^∗
Arc	-	++^∗	+++^∗	++^∗	+^#	+	+++	++^∗	++
DM	-	+	+^∗	+^∗	-^#	-	+++	+	++
PVH	-	+++^∗	+++^∗	++^∗	-^#§	+^∗	+++	+^∗	++
PV	-	+	+^∗	+	-^#	-	+++	++	++
VLPO	-	+++^∗	++++^∗	+^∗	-^#	+	+++	++^∗	++
MnPO	-	++^∗	+++^∗	+^∗	-^#	-	+++	+^∗	++
CA3	+	+	+++^∗	++^∗	-^∗#	-	++	+	+
PRh	-	++	+^∗	+	-^#	-	++++	++	++^∗
P-Cx	+	++	+	+	-^∗#	-	+++	+^∗	++^∗

Brain structures are listed in order from caudal to rostral. See Table 1 and Figure 2 for acronym definition. Staining intensities are represented in a qualitative scale (see Supplementary Figure S1), ranging from “-” (no staining) to “++++” (maximum staining observed). Results are the average of two independent blind evaluations by different experimenters. C, control; N30, samples taken during the induction of synthetic torpor (ST), when brain temperature (Tb) reached 30°C; N, samples taken at nadir of hypothermia, during the ST; ER, early recovery, samples taken when Tb reached 35.5°C following ST; R6, samples taken 6 h after ER; R38, samples taken 38 h after ER. Statistically significant differences (P < 0.05) are shown: ^∗ vs. C; ^#R6 vs. ER; ^§ R6 vs. R38.