T
Tal Keren-Kaplan
Researcher at National Institutes of Health
Publications - 7
Citations - 569
Tal Keren-Kaplan is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Endosome & Chemistry. The author has an hindex of 4, co-authored 5 publications receiving 337 citations.
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Journal ArticleDOI
Mechanisms and functions of lysosome positioning
TL;DR: This work reviews recent findings on the mechanisms that mediate the motility and positioning of lysosomes, and the importance ofLysosome dynamics for cell physiology and pathology.
Journal ArticleDOI
A Ragulator-BORC interaction controls lysosome positioning in response to amino acid availability.
TL;DR: It is demonstrated that amino acid availability controls lysosome positioning through Ragulator-dependent, but mTORC1-independent, modulation of BORC.
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Phagolysosome resolution requires contacts with the endoplasmic reticulum and phosphatidylinositol-4-phosphate signalling
Roni Levin-Konigsberg,Roni Levin-Konigsberg,Fernando Montaño-Rendón,Tal Keren-Kaplan,Ren Li,Braeden K. Ego,Sivakami Mylvaganam,Jessica E. DiCiccio,William S. Trimble,Michael C. Bassik,Juan S. Bonifacino,Gregory D. Fairn,Gregory D. Fairn,Sergio Grinstein +13 more
TL;DR: It is shown that resorption of the phagolysosome after degradation of its contents requires transfer of PI4P and tethering to the ER, both mediated by oxysterol-binding protein-related protein 1L (ORP1L), a RAB7 effector.
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ARL8 Relieves SKIP Autoinhibition to Enable Coupling of Lysosomes to Kinesin-1
TL;DR: Findings indicate that SKIP is not just a passive connector of lysosome-bound ARL8 to kinesin-1 but is itself subject to intra- and inter-molecular interactions that regulate its function, and anticipate that similar organelle- or GTPase-induced conformational changes could regulate the activity of other kinesIn adaptors.
Journal ArticleDOI
RUFY3 and RUFY4 are ARL8 effectors that promote coupling of endolysosomes to dynein-dynactin
Tal Keren-Kaplan,Amra Saric,Saikat Ghosh,Chad D. Williamson,Rui Jia,Yang Li,Juan S. Bonifacino +6 more
TL;DR: In this paper , Run-and FYVE-domain-containing proteins (RUFY3 and RUFY4) were identified as ARL8 effectors that promote coupling of endolysosomes to dynein-dynactin for retrograde transport along microtubules.