Monday, December 22, 2014

Nature Reviews Molecular Cell Biology contents January 2015 Volume 16 Number 1 pp 1-64

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Nature Reviews Molecular Cell Biology

 
TABLE OF CONTENTS
 
January 2015 Volume 16 Number 1
Nature Reviews Molecular Cell Biology cover
Impact Factor 36.458 *
In this issue
Research Highlights
Reviews
Perspectives

Also this month
Article series:
Post-translational modifications
 Featured article:
Intrinsically disordered proteins in cellular signalling and regulation
Peter E. Wright & H. Jane Dyson


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RESEARCH HIGHLIGHTS
Top

Stem cells: Multiple routes to pluripotency
p1 | doi:10.1038/nrm3927
Five papers report extensive transcriptomic, epigenomic and proteomic analyses of reprogramming, revealing the existence of several reprogramming routes and multiple unique pluripotent cell states.
PDF


Protein translocation: Slowly (translate) but surely (translocate)
p2 | doi:10.1038/nrm3921
The signal recognition particle (SRP) interacts with nascent polypeptides and assists protein translocation across membranes. Pechmann et al. identified that downstream non-optimal codons in the mRNA attenuate translation and promote SRP binding.
PDF


Chromosome segregation: An exit for sister chromatids
p2 | doi:10.1038/nrm3926
Two papers in Science now provide insights into the highly regulated interface of the cohesin complex and a potential DNA exit gate.
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JOURNAL CLUB
Accidentally enucleating autophagy

p4 | doi:10.1038/nrm3917
Bertrand Joseph describes the conversation that led him to research the nuclear regulation of autophagy.
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Telomeres: Chaperonin' telomerase
p4 | doi:10.1038/nrm3925
A new study shows that the chaperonin TRiC is required for TCAB1 folding in the telomerase biogenesis pathway.
PDF



IN BRIEF

Circadian rhythms: NuRD sets the CLOCK | Non-coding RNA: Parasite exosomes deliver RNA to hosts | Morphogenesis: Getting cells moving | Technique: Capturing translation initiation | Cytoskeleton: How big cells are organized | Cell migration: Making contacts while on the move
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Molecular Cell Biology
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REVIEWS
Top
Article series: Post-translational modifications
Non-histone protein methylation as a regulator of cellular signalling and function
Kyle K. Biggar & Shawn S.-C. Li
p5 | doi:10.1038/nrm3915
Lys and Arg methylation on non-histone proteins regulates various signalling pathways, and its crosstalk with other post-translational modifications and with histone methylation affects cellular processes such as transcription and DNA damage repair. Advances in proteomics now allow us to decode the methylproteome and elucidate its functions.
Abstract | Full Text | PDF | Supplementary information

Intrinsically disordered proteins in cellular signalling and regulation
Peter E. Wright & H. Jane Dyson
p18 | doi:10.1038/nrm3920
Intrinsically disordered proteins (IDPs) are key components of the cellular signalling machinery. Their flexible conformation enables them to interact with different partners and to participate in the assembly of signalling complexes and membrane-less organelles; this leads to different cellular outcomes. Post-translational modification of IDPs and alternative splicing add complexity to regulatory networks.
Abstract | Full Text | PDF

Article series: Post-translational modifications
Protein neddylation: beyond cullin-RING ligases
Radoslav I. Enchev, Brenda A. Schulman & Matthias Peter
p30 | doi:10.1038/nrm3919
Post-translational modification of proteins by NEDD8 has been mainly characterized in terms of the cullin-RING E3 ligase family. However, recent studies have indicated that there might be non-cullin neddylation targets that require further verification.
Abstract | Full Text | PDF | Supplementary information

Mammalian iron-sulphur proteins: novel insights into biogenesis and function
Tracey A. Rouault
p45 | doi:10.1038/nrm3909
New insights into how iron-sulphur (Fe-S) clusters are incorporated into proteins, particularly the discovery of a role for Leu-Tyr-Arg motifs in Fe-S recipient proteins, are shedding light on the fundamental roles of Fe-S proteins in mammalian cells.
Abstract | Full Text | PDF

 
PERSPECTIVES
Top
OPINION
Regulation of kinetochore-microtubule attachments through homeostatic control during mitosis
Kristina M. Godek, Lilian Kabeche & Duane A. Compton

p57 | doi:10.1038/nrm3916
Faithful chromosome segregation during mitosis depends on the bi-oriented attachment of chromosomes to spindle microtubules through their kinetochores. The precise regulation of kinetochore-microtubule attachment that ensures error-free mitosis may be explained by homeostatic principles involving receptors, a core control network, effectors and feedback control.
Abstract | Full Text | PDF

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