Research Project
Grant-in-Aid for Scientific Research (C)
1. Lysosomal accumulation of mitochondrial subunit c in cathepsin D (CD) deficient neurons were completely inhibited in neurons doubly deficient in CD and Atg7 and only partially reduced in neurons doubly deficient in CD and parkin, indicating the limited contribution of mitophagy mediated by parkin in the mitochondrial quality control in neurons. 2. Intercrossing of the transgenic (Tg) mice expressing iron regulatory protein 2 (IRP2) to Parkin knockout mice perturbed the integrity of neurons specifically in the substantia nigra and provoked motor symptoms. 3. Therefore, we produced antibodies specific to mouse DFCP1, a marker for omegasomes. In HeLa cells under normal conditions, dotted or tubular immunoreactivity for DFCP1 was found along Tom20-positive mitochondria. Moreover, under starved conditions, DFCP1-positive structures were co-localized in one part of the LC3-positive autophagosomes.
All 2016 2015 2014 2013 Other
All Int'l Joint Research (1 results) Journal Article (23 results) (of which Int'l Joint Research: 2 results, Peer Reviewed: 23 results, Open Access: 14 results, Acknowledgement Compliant: 4 results) Presentation (41 results) (of which Int'l Joint Research: 1 results, Invited: 4 results) Book (1 results) Remarks (2 results)
Autophagy
Volume: 12 Issue: 2 Pages: 410-423
10.1080/15548627.2015.1132134
EBioMedicine
Volume: 6 Pages: 82-92
10.1016/j.ebiom.2016.01.031
Archives of Histology and Cytology
Volume: 76 Issue: 1 Pages: 1-8
10.1679/aohc.76.1
130005131324
Volume: 11 Issue: 5 Pages: 748-755
10.1080/15548627.2015.1040969
FEBS Lett.
Volume: 589 Issue: 13 Pages: 1430-1436
10.1016/j.febslet.2015.04.040
J Virol
Volume: 90 Issue: 3 Pages: 1677-1681
10.1128/jvi.02492-15
Biochem Biophys Res Commun.
Volume: 471 Issue: 1 Pages: 109-116
10.1016/j.bbrc.2016.01.171
J Cereb Blood Flow Metab
Volume: 35 Issue: 3 Pages: 382-91
10.1038/jcbfm.2014.210
J Comp Neurol
Volume: 588 Pages: 29-35
10.1016/j.neulet.2014.12.052
J. Neurochem.
Volume: 4 Issue: 3 Pages: 360-73
10.1016/j.stemcr.2015.01.006
PLoS Genetics
Volume: 11 Issue: 4 Pages: 1-14
10.1371/journal.pgen.1005065
Biomedical Research
Volume: 36 Issue: 2 Pages: 121-133
10.2220/biomedres.36.121
130005065279
Sci Rep.
Volume: 5 Issue: 1 Pages: 8993-8993
10.1038/srep08993
Diabetes
Volume: 未定 Issue: 9 Pages: 2996-3008
10.2337/db13-0970
40020504710
J Histochem Cytochem
Volume: 62 Issue: 9 Pages: 645-60
10.1369/0022155414542300
PLoS One.
Volume: 9 Issue: 4 Pages: e94645-e94645
10.1371/journal.pone.0094645
J Clin Invest.
Volume: 124 Issue: 8 Pages: 3634-44
10.1172/jci69866
Biomed Res
Volume: 35 Pages: 251-62
130004678581
Nat. Commun.
Volume: 5 Issue: 1 Pages: 3354-3354
10.1038/ncomms4354
PLoS One
Volume: 8 Issue: 5 Pages: e63568-e63568
10.1371/journal.pone.0063568
Int J Oncol
Volume: 43 Issue: 2 Pages: 447-456
10.3892/ijo.2013.1984
Endocrinology
Volume: 154 Issue: 12 Pages: 4512-24
10.1210/en.2013-1578
Dev. Cell
Volume: 27 Issue: 6 Pages: 621-634
10.1016/j.devcel.2013.11.015
http://www.juntendo.ac.jp/graduate/laboratory/labo/shinkei_kozo/