Ride the wave: Retrograde trafficking becomes Ca(2+) dependent with BAIAP3
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Ride the wave : Retrograde trafficking becomes Ca(2+) dependent with BAIAP3. / Sørensen, Jakob B.
In: Journal of Cell Biology, Vol. 216, No. 7, 2017, p. 1887-1889.Research output: Contribution to journal › Comment/debate › Research
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TY - JOUR
T1 - Ride the wave
T2 - Retrograde trafficking becomes Ca(2+) dependent with BAIAP3
AU - Sørensen, Jakob B
N1 - © 2017 Sørensen.
PY - 2017
Y1 - 2017
N2 - The functions of four of the five proteins in the mammalian uncoordinated-13 (Munc13) family have been identified as priming factors in SNARE-dependent exocytosis. In this issue, Zhang et al. (2017. J. Cell Biol. https://doi.org/10.1083/jcb.201702099) show that the fifth member, BAIAP3 (brain-specific angiogenesis inhibitor I-associated protein 3), acts in retrograde trafficking by returning secretory vesicle material to the trans-Golgi network. In its absence, secretory vesicle formation is impaired, leading to accumulation of immature vesicles, or lysosomal vesicle degradation.
AB - The functions of four of the five proteins in the mammalian uncoordinated-13 (Munc13) family have been identified as priming factors in SNARE-dependent exocytosis. In this issue, Zhang et al. (2017. J. Cell Biol. https://doi.org/10.1083/jcb.201702099) show that the fifth member, BAIAP3 (brain-specific angiogenesis inhibitor I-associated protein 3), acts in retrograde trafficking by returning secretory vesicle material to the trans-Golgi network. In its absence, secretory vesicle formation is impaired, leading to accumulation of immature vesicles, or lysosomal vesicle degradation.
KW - Animals
KW - Exocytosis
KW - Protein Transport
KW - SNARE Proteins
KW - Secretory Vesicles
KW - trans-Golgi Network
KW - Journal Article
U2 - 10.1083/jcb.201706007
DO - 10.1083/jcb.201706007
M3 - Comment/debate
C2 - 28626002
VL - 216
SP - 1887
EP - 1889
JO - Journal of Cell Biology
JF - Journal of Cell Biology
SN - 0021-9525
IS - 7
ER -
ID: 185030281