Table 1.
CON | STZ | STZ/INT-767 | |
---|---|---|---|
Body weight, g | 40.4±1.76 | 23.7±1.36a | 22.4±2.65 |
Kidney weight, g | 0.54±0.03 | 0.65±0.06a | 0.61±0.05 |
Kidney weight-to-body weight ratio, % | 1.33±0.09 | 2.73±0.28a | 2.74±0.38 |
Plasma glucose, mg/dl | 167±9 | 823±15a | 882±29 |
Plasma TG, mg/dl | 192±43 | 1606±242a | 744±208b |
Plasma TC, mg/dl | 216±11 | 1337±102a | 220±24b |
Plasma HDL-C, mg/dl | 71.4±2.7 | 91.3±17.0 | 89.2±2.4 |
Plasma LDL-C, mg/dl | 14.0±2.1 | 654±79a | 40.5±2.5b |
Plasma insulin, ng/ml | 10.58±2.17 | 0.22±0.02a | 0.25±0.05 |
Kidney fibrosis marker | |||
TGF-β | 1.19±0.05 | 3.53±0.28a | 2.34±0.25b |
CTGF | 1.18±0.10 | 2.93±0.35a | 1.51±0.17b |
FSP-1 | 1.50±0.20 | 2.43±0.21a | 1.48±0.15b |
Snail | 1.26±0.09 | 2.12±0.13a | 1.66±0.13b |
ZEB1 | 1.34±0.08 | 1.62±0.11 | 1.11±0.04b |
Lipid metabolism | |||
SREBP-1c | 5.74±0.60 | 3.96±0.27a | 1.61±0.14b |
SCD-1 | 3.45±0.57 | 2.80±0.32 | 1.02±0.05b |
SCD-2 | 0.85±0.06 | 1.99±0.23a | 1.12±0.14b |
ChREBPα | 2.47±0.10 | 1.79±0.18a | 2.14±0.29 |
ChREBPβ | 1.72±0.13 | 28.3±4.72a | 26.1±1.75 |
LPK | 1.04±0.06 | 2.85±0.31a | 1.78±0.19b |
SREBP-2 | 1.86±0.09 | 1.71±0.11 | 1.26±0.11b |
HMGCOR | 1.63±0.10 | 1.47±0.11 | 1.52±0.04 |
HMGCS-2 | 0.07±0.01 | 19.22±2.48a | 13.20±2.10 |
LPL | 2.82±0.37 | 1.27±0.09a | 2.32±0.18b |
FIT-1 | 1.19±0.08 | 7.13±0.75a | 2.34±0.24b |
CD36 | 2.45±0.20 | 1.84±0.17 | 2.11±0.34 |
Proinflammatory cytokines | |||
Cox2 | 8.09±1.77 | 27.88±4.02a | 12.14±1.49b |
ICAM-1 | 1.06±0.16 | 3.40±0.15a | 2.45±0.72b |
CD68 | 0.91±0.03 | 3.40±0.52a | 1.46±0.18b |
ER stress | |||
GRP78 | 2.58±0.18 | 1.78±0.11a | 2.45±0.08b |
XBP-1s | 4.83±0.38 | 1.56±0.12a | 2.29±0.14b |
Chop | 2.35±0.23 | 4.07±0.27a | 3.41±0.56 |
Data are mean±SEM (n=6 mice in each group). CON, nondiabetic DBA/2J; TG, total triglycerides; TC, total cholesterol; HDL-C, high density lipoprotein cholesterol; LDL-C, low density lipoprotein cholesterol; LPK, liver pyruvate kinase; ICAM-1, intercellular adhesion molecule-1; GRP78, glucose regulated/binding Ig protein-78; XBP-1s, spliced form of X-box binding protein-1.
P<0.05 versus CON.
P<0.05 versus STZ.