Autophagy Differentially Regulates Insulin Production and Insulin

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#8454) and psPAX2 (addgene, #12260), in HEK293 FT cells. The generated lentivirus encoding Becn1 or. Becn1F121A were used to infect MIN6 cells at theĀ ...
Cell Reports, Volume 23

Supplemental Information

Autophagy Differentially Regulates Insulin Production and Insulin Sensitivity Soh Yamamoto, Kenta Kuramoto, Nan Wang, Xiaolei Situ, Medha Priyadarshini, Weiran Zhang, Jose Cordoba-Chacon, Brian T. Layden, and Congcong He

24-h fasting Pancreas

3

4

1

2

3

4

LC3-I LC3-II

1.6 1.2

*

0.8

p62

0.4

actin

0

WT

F121A

1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0

*

WT

Liver

p62 actin

3

4

1

2

3

4

0.8

*

0.6 0.4 0.2 0

WT

F121A

1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0

NS

WT

F121A

1.6 1.2 0.8 0.4 0

F121A

LC3-II:LC3-I

LC3-I LC3-II

2

LC3-II:actin

Mouse#: 1

1.0

F121A

p62:actin

WT

NS

2.0

LC3-II:LC3-I

2

LC3-II:actin

Mouse#: 1

2.0

F121A

p62:actin

WT

1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0

WT

F121A

NS

WT

F121A

Figure S1. Autophagy markers under the starvation condition in Becn1F121A mice compared to WT mice. Related to Figure 1. Western blot analysis (left) and quantification (right) of autophagy markers p62, LC3-I and LC3-II in pancreas (upper) and liver (lower) of WT and Becn1F121A mice after 24-h fasting. One-way ANOVA. N=4. *, P