
![]() | The EMBO Journal Volume 38, Issue 24 16 December 2019 |
News & Views
A destabilised metabolic niche provokes loss of a subpopulation of aged muscle stem cells
EMBO J (2019) 38: e103924 | First Published: 04 December 2019

A new study reveals that Granulocyte‐Colony Stimulating Factor secreted from muscle fibers of aged mice safeguards satellite cell integrity.
Articles
The pericentromeric protein shugoshin 2 cooperates with HSF1 in heat shock response and RNA Pol II recruitment
EMBO J (2019) 38: e102566 | First Published: 28 October 2019

Shugoshin 2 is a new co‐factor for heat shock factor 1 and facilitates recruitment of RNA polymerase II to stress‐inducible promoters.
Muscle‐secreted granulocyte colony‐stimulating factor functions as metabolic niche factor ameliorating loss of muscle stem cells in aged mice
EMBO J (2019) 38: e102154 | First Published: 18 November 2019

Myofiber‐secreted G‐CSF promotes the dynamic heterogeneity of Pax7‐positive satellite cells in vivo by stimulating their asymmetric division.
LIN28A loss of function is associated with Parkinson's disease pathogenesis
EMBO J (2019) 38: e101196 | First Published: 21 November 2019

The RNA‐binding protein Lin28 regulates midbrain dopaminergic neuron development and its loss of function is associated with Parkinson's disease in mice and human patients.

Pathogen‐induced pH changes regulate the growth‐defense balance in plants
EMBO J (2019) 38: e101822 | First Published: 18 November 2019

Induction of apoplast acidification and modification of cell wall properties to control fungal infection are regulated by the COMPANION OF CELLULOSE SYNTHASE proteins at the nexus of plant growth and defense.
Stress signaling and cellular proliferation reverse the effects of mitochondrial mistranslation
EMBO J (2019) 38: e102155 | First Published: 13 November 2019

Error‐prone mitochondrial translation induces a rescuing stress response, while hyper‐accuracy causes dilated cardiomyopathy in mice by reducing protein production without activating compensatory responses.
Break‐induced replication plays a prominent role in long‐range repeat‐mediated deletion
EMBO J (2019) 38: e101751 | First Published: 01 October 2019

Mammalian cells preferentially use BIR rather than single‐strand annealing for long‐distance recombination between repetitive DNA sequences associated with oncogenic chromosomal rearrangements.
Resource
Phosphoproteomics reveals conserved exercise‐stimulated signaling and AMPK regulation of store‐operated calcium entry
EMBO J (2019) 38: e102578 | First Published: 05 August 2019

Global analysis of contraction‐regulated protein phosphorylation in skeletal muscle uncovers signalling nodes conserved between mouse, rat and human.
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