PEJŠKOVÁ, Petra, Madeline Louise REILLY, Lucia BINÓ, Ondřej BERNATÍK, Linda DOLANSKÁ, Sri Ranjani GANJI, Zbyněk ZDRÁHAL, Alexandre BENMERAH and Lukáš ČAJÁNEK. KIF14 controls ciliogenesis via regulation of Aurora A and is important for Hedgehog signaling. JOURNAL OF CELL BIOLOGY. New York: ROCKEFELLER UNIVERSITY PRESS, 2020, vol. 219, No 6, p. "1-23"-"S1-S6", 29 pp. ISSN 0021-9525. Available from: https://dx.doi.org/10.1083/jcb.201904107.
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Basic information
Original name KIF14 controls ciliogenesis via regulation of Aurora A and is important for Hedgehog signaling
Authors PEJŠKOVÁ, Petra (203 Czech Republic, belonging to the institution), Madeline Louise REILLY (250 France), Lucia BINÓ (703 Slovakia, belonging to the institution), Ondřej BERNATÍK (203 Czech Republic, belonging to the institution), Linda DOLANSKÁ (203 Czech Republic, belonging to the institution), Sri Ranjani GANJI (356 India), Zbyněk ZDRÁHAL (203 Czech Republic), Alexandre BENMERAH (250 France) and Lukáš ČAJÁNEK (203 Czech Republic, guarantor, belonging to the institution).
Edition JOURNAL OF CELL BIOLOGY, New York, ROCKEFELLER UNIVERSITY PRESS, 2020, 0021-9525.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10601 Cell biology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 10.539
RIV identification code RIV/00216224:14110/20:00114130
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1083/jcb.201904107
UT WoS 000538141100021
Keywords in English PRIMARY CILIUM; MOTHER CENTRIOLE; MOTOR PROTEINS; SONIC HEDGEHOG; EARLY STEPS; KINESIN-II; CELL-CYCLE; A KINASE; ACTIVATION; CEP164
Tags 14110517, CF CELLIM, CF PROT, podil, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 30/4/2021 08:44.
Abstract
Primary cilia play critical roles in development and disease. Their assembly and disassembly are tightly coupled to cell cycle progression. Here, we present data identifying KIF14 as a regulator of cilia formation and Hedgehog (HH) signaling. We show that RNAi depletion of KIF14 specifically leads to defects in ciliogenesis and basal body (BB) biogenesis, as its absence hampers the efficiency of primary cilium formation and the dynamics of primary cilium elongation, and disrupts the localization of the distal appendage proteins SCLT1 and FBF1 and components of the IFT-B complex. We identify deregulated Aurora A activity as a mechanism contributing to the primary cilium and BB formation defects seen after KIF14 depletion. In addition, we show that primary cilia in KIF14-depleted cells are defective in response to HH pathway activation, independently of the effects of Aurora A. In sum, our data point to KIF14 as a critical node connecting cell cycle machinery, effective ciliogenesis, and HH signaling.
Links
GA19-05244S, research and development projectName: Molekulární aspekty ciliogeneze: zaměření na Tau Tubulin Kinázu 2
Investor: Czech Science Foundation
GJ16-03269Y, research and development projectName: Tau tubulin kináza 2 v ciliogenezi: molekulární mechanismy a funkční důsledky
Investor: Czech Science Foundation
LM2018127, research and development projectName: Česká infrastruktura pro integrativní strukturní biologii (Acronym: CIISB)
Investor: Ministry of Education, Youth and Sports of the CR
LM2018129, research and development projectName: Národní infrastruktura pro biologické a medicínské zobrazování Czech-BioImaging
Investor: Ministry of Education, Youth and Sports of the CR
LQ1601, research and development projectName: CEITEC 2020 (Acronym: CEITEC2020)
Investor: Ministry of Education, Youth and Sports of the CR
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