Sevan Mattie
Overview
Explore the profile of Sevan Mattie including associated specialties, affiliations and a list of published articles.
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10
Citations
552
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0
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Recent Articles
1.
Mattie S, Krols M, McBride H
Curr Opin Cell Biol
. 2019 Jun;
59:159-166.
PMID: 31252211
It has been over 20 years since the identification of the first GTPases that regulate mitochondrial fusion in drosophila, yeast, and mammalian cells. While the molecular identification of these players...
2.
Mattie S, Kazmirchuk T, Mui J, Vali H, Brett C
Methods Mol Biol
. 2018 Oct;
1860:361-377.
PMID: 30317518
SNARE-mediated membrane fusion is required for membrane trafficking as well as organelle biogenesis and homeostasis. The membrane fusion reaction involves sequential formation of hemifusion intermediates, whereby lipid monolayers partially mix...
3.
Karim M, McNally E, Samyn D, Mattie S, Brett C
Dev Cell
. 2018 Oct;
47(1):80-97.e6.
PMID: 30269949
Upon vacuolar lysosome (or vacuole) fusion in S. cerevisiae, a portion of membrane is internalized and catabolized. Formation of this intralumenal fragment (ILF) is important for organelle protein and lipid...
4.
Mattie S, Riemer J, Wideman J, McBride H
J Cell Biol
. 2017 Dec;
217(2):507-515.
PMID: 29212658
Mitochondrial fusion occurs in many eukaryotes, including animals, plants, and fungi. It is essential for cellular homeostasis, and yet the underlying mechanisms remain elusive. Comparative analyses and phylogenetic reconstructions revealed...
5.
Karim M, Samyn D, Mattie S, Brett C
Traffic
. 2017 Nov;
19(2):138-149.
PMID: 29135058
When marked for degradation, surface receptor and transporter proteins are internalized and delivered to endosomes where they are packaged into intralumenal vesicles (ILVs). Many rounds of ILV formation create multivesicular...
6.
Sugiura A, Mattie S, Prudent J, McBride H
Nature
. 2017 Feb;
542(7640):251-254.
PMID: 28146471
Peroxisomes function together with mitochondria in a number of essential biochemical pathways, from bile acid synthesis to fatty acid oxidation. Peroxisomes grow and divide from pre-existing organelles, but can also...
7.
Mattie S, McNally E, Karim M, Vali H, Brett C
Mol Biol Cell
. 2016 Nov;
28(2):309-321.
PMID: 27881666
Lysosomal membrane fusion mediates the last step of the autophagy and endocytosis pathways and supports organelle remodeling and biogenesis. Because fusogenic proteins and lipids concentrate in a ring at the...
8.
Prudent J, Zunino R, Sugiura A, Mattie S, Shore G, McBride H
Mol Cell
. 2015 Sep;
59(6):941-55.
PMID: 26384664
There has been evidence that mitochondrial fragmentation is required for apoptosis, but the molecular links between the machinery regulating dynamics and cell death have been controversial. Indeed, activated BAX and...
9.
Sheibani S, Richard V, Beach A, Leonov A, Feldman R, Mattie S, et al.
Cell Cycle
. 2013 Nov;
13(1):138-47.
PMID: 24196447
We identified a form of cell death called "liponecrosis." It can be elicited by an exposure of the yeast Saccharomyces cerevisiae to exogenous palmitoleic acid (POA). Our data imply that...
10.
Richard V, Leonov A, Beach A, Burstein M, Koupaki O, Gomez-Perez A, et al.
Aging (Albany NY)
. 2013 Apr;
5(4):234-69.
PMID: 23553280
Macromitophagy controls mitochondrial quality and quantity. It involves the sequestration of dysfunctional or excessive mitochondria within double-membrane autophagosomes, which then fuse with the vacuole/lysosome to deliver these mitochondria for degradation....