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Keywords: Evolution
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Journal Articles
J Cell Sci (2021) 134 (22): jcs258699.
Published: 19 November 2021
... in Drosophila ( Takáts et al., 2013 ), but yeast has no Stx17 ortholog ( Arasaki et al., 2015 ). This is surprising given that autophagy is an evolutionally conserved mechanism to protect eukaryotic cells from starvation and other stresses. Yoshimori and colleagues have demonstrated that Stx17 participates...
Includes: Supplementary data
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Adhesion , Imaging
J Cell Sci (2021) 134 (14): jcs258388.
Published: 22 July 2021
... Atomic force microscopy Evolution To examine the structural variability of the DN- and DE-cadherin ectodomains, the length of manually selected DNEXf ( n =43) and DEEXf ( n =25) molecules was measured, which was defined as the maximum distance between two points in the individual objects ( Fig...
Includes: Supplementary data
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Autophagy
J Cell Sci (2021) 134 (13): jcs233742.
Published: 6 July 2021
.... Trypanosomatids), will help shed more light on this process. Evolution of the autophagy pathway can be separated into two phases, pre- and post-development of a complete, yet simple, autophagic system in the LECA. Our understanding of both phases has greatly expanded in recent years; however, a number...
Journal Articles
J Cell Sci (2020) 133 (21): jcs249862.
Published: 3 November 2020
... distinct chaperone that forms a tripartite complex with PBAC1 and PBAC2 to promote assembly of the 20S proteasome α-ring in Arabidopsis . Arabidopsis Chaperone Core protease Degradation Evolution Proteasome Proteolysis Proteostasis Regulatory particle Ubiquitin National...
Includes: Supplementary data
Journal Articles
J Cell Sci (2019) 132 (12): jcs228908.
Published: 19 June 2019
... Translation Evolution Beyond transcriptional responses, regulated translation of individual mRNAs enables cells to rapidly adjust the levels of specific proteins during a wide range of processes. Although this regulation is exerted at all stages of translation, much of it occurs during initiation...
Includes: Supplementary data
Journal Articles
J Cell Sci (2018) 131 (14): jcs203653.
Published: 20 July 2018
... eukaryotic chromosome segregation in the light of biological diversity, covering a number of experimental approaches used in comparative biology studies. Chromosome segregation Comparative biology Evolution Mitosis Nuclear envelope Spindle While ∼70% of the extant kinetochore proteins have...
Journal Articles
J Cell Sci (2018) 131 (7): jcs203950.
Published: 9 April 2018
...Aaron L. Fidler; Sergei P. Boudko; Antonis Rokas; Billy G. Hudson ABSTRACT The cellular microenvironment, characterized by an extracellular matrix (ECM), played an essential role in the transition from unicellularity to multicellularity in animals (metazoans), and in the subsequent evolution...
Includes: Supplementary data
Journal Articles
J Cell Sci (2017) 130 (8): 1379–1392.
Published: 15 April 2017
... important proteins required for this process in trypanosomes. Significantly, these are unique and not present in animals, fungi or plants. Trypanosoma Trafficking Clathrin Cytoskeleton Flagellum Evolution Morphology Eukaryotes originated from a lineage within the Thaumarchaeota...
Includes: Supplementary data
Journal Articles
J Cell Sci (2016) 129 (20): 3695–3703.
Published: 15 October 2016
... ) Eukaryogenesis, or the process by which eukaryotes originated, had a revolutionary impact on the subsequent history of life, including the evolution of complex multicellular organisms. Consequently, determining the players, timing and dynamics of eukaryogenesis is key to understanding the origins of major...
Journal Articles
J Cell Sci (2016) 129 (19): 3523–3531.
Published: 1 October 2016
.... ( 2011 ). The SUN protein Mps3 is required for spindle pole body insertion into the nuclear membrane and nuclear envelope homeostasis . PLoS Genet.   7 , e1002365 . 10.1371/journal.pgen.1002365 Gräf , R. , Batsios , P. and Meyer , I. ( 2015 ). Evolution of centrosomes...
Journal Articles
In collection:
Cytoskeleton
J Cell Sci (2016) 129 (17): 3309–3319.
Published: 1 September 2016
... in tissue morphogenesis and patterning . Cell   153 , 948 - 962 . 10.1016/j.cell.2013.05.008 Hiroki , O. ( 2012 ). Evolution of the cadherin–catenin complex . Subcell. Biochem.   60 , 9 - 35 . 10.1007/978-94-007-4186-7_2 Hulpiau , P. and van Roy , F. ( 2009 ). Molecular...
Includes: Supplementary data
Journal Articles
J Cell Sci (2016) 129 (14): 2697–2705.
Published: 15 July 2016
... to an early stage of evolution. Recent advances have highlighted how this endocytic process can be subverted during pathology – certain cancer cells use macropinocytosis to feed on extracellular protein, and many viruses and bacteria use it to enter host cells. Prion and prion-like proteins can also spread...
Journal Articles
J Cell Sci (2016) 129 (1): 108–120.
Published: 1 January 2016
...Wenshu Lu; Qiongyu Chen; Songmin Ying; Xiaobing Xia; Zhanru Yu; Yuan Lui; George Tranter; Boquan Jin; Chaojun Song; Leonard W. Seymour; Shisong Jiang ABSTRACT TNF is a primitive protein that has emerged from more than 550 million years of evolution. Our bioinformatics study of TNF from nine...
Includes: Supplementary data
Journal Articles
J Cell Sci (2015) 128 (11): 2009–2019.
Published: 1 June 2015
... is a Director of Novogen Ltd, which is commercialising anti-tropomyosin drugs. © 2015. Published by The Company of Biologists Ltd 2015 Actin Evolution Filament Tropomyosin The functions of biological filaments derive from their abilities to form linear polymers. These structures provide...
Includes: Supplementary data
Journal Articles
J Cell Sci (2015) 128 (11): 2130–2142.
Published: 1 June 2015
... ). Proteomic analysis of clathrin interactions in trypanosomes reveals dynamic evolution of endocytosis.   Traffic   14 , 440 - 457 . 10.1111/tra.12040 Alibu , V. P. , Storm , L. , Haile , S. , Clayton , C. and Horn , D. ( 2005 ). A doubly inducible system for RNA interference...
Includes: Supplementary data
Journal Articles
J Cell Sci (2012) 125 (10): 2500–2508.
Published: 15 May 2012
... metazoan evolution, which is in stark contrast to the lack of significant Rab family expansions at the onset of most other major eukaryotic groups. Finally, we reconstruct higher-order ancestral clades of Rabs primarily linked with endocytic and exocytic process, suggesting the presence of primordial Rabs...
Includes: Supplementary data
Journal Articles
J Cell Sci (2012) 125 (4): 1039–1047.
Published: 15 February 2012
.... 2012 Prestin Protein motif Electromotility Evolution Zebrafish The outer hair cell (OHC) is one of two receptor cells in the organ of Corti, and plays a crucial role in mammalian hearing. OHCs are able to rapidly change their length ( Brownell et al., 1985 ; Kachar et al., 1986...
Journal Articles
J Cell Sci (2011) 124 (9): 1496–1509.
Published: 1 May 2011
... to the Golgi complex. Here, comparative genomics, cell biology and phylogenetics were used to probe the early evolution of retromer and its function. Retromer subunits Vps26, Vps29 and Vps35 are near universal, and, by inference, the complex was an ancient feature of eukaryotic cells. Surprisingly, we found...
Includes: Multimedia, Supplementary data
Journal Articles
J Cell Sci (2010) 123 (23): 4024–4031.
Published: 1 December 2010
...) ( Fig. 1 ) ( Fritz-Laylin et al., 2010a ; Fulton and Dingle, 1971 ). * Author for correspondence ( zcande@berkeley.edu ) 25 8 2010 © 2010. 2010 Naegleria Assembly Centriole Evolution Flagella Naegleria gruberi grows as an amoeba without flagella, centrioles...
Includes: Supplementary data
Journal Articles
J Cell Sci (2010) 123 (9): 1414–1426.
Published: 1 May 2010
... microtubule-based motility, cell division and polarity. In recent years, components of the CBB-assembly machinery have been identified, but little is known about their regulation and evolution. Given the diversity of cellular contexts encountered in eukaryotes, but the remarkable conservation of CBB...
Includes: Supplementary data