Chromatin dependencies in cancer and inflammation

I Marazzi, BD Greenbaum, DHP Low… - Nature reviews Molecular …, 2018 - nature.com
Multiple cell-signalling pathways converge on chromatin to induce gene expression
programmes. The inducible transcriptional programmes that are established as a result of …

[HTML][HTML] Drosophila motor neuron boutons remodel through membrane blebbing coupled with muscle contraction

AR Fernandes, JP Martins, ER Gomes… - Nature …, 2023 - nature.com
Wired neurons form new presynaptic boutons in response to increased synaptic activity,
however the mechanism (s) by which this occurs remains uncertain. Drosophila motor …

β-Subunit of the voltage-gated Ca2+ channel Cav1.2 drives signaling to the nucleus via H-Ras

E Servili, M Trus, D Maayan… - Proceedings of the …, 2018 - National Acad Sciences
Depolarization-induced signaling to the nucleus by the L-type voltage-gated calcium
channel Cav1. 2 is widely assumed to proceed by elevating intracellular calcium. The …

Homozygous deletions implicate non-coding epigenetic marks in Autism spectrum disorder

K Schmitz-Abe, G Sanchez-Schmitz, RN Doan… - Scientific reports, 2020 - nature.com
More than 98% of the human genome is made up of non-coding DNA, but techniques to
ascertain its contribution to human disease have lagged far behind our understanding of …

Repeated applications of high potassium elicit long-term changes in a motor circuit from the crab, Cancer borealis

MCP Rue, LM Alonso, E Marder - Iscience, 2022 - cell.com
We examined the effects of altered extracellular potassium concentration on the output of the
well-studied pyloric circuit in the crab, Cancer borealis. Pyloric neurons initially become …

Rapid adaptation to elevated extracellular potassium in the pyloric circuit of the crab, Cancer borealis

LS He, MCP Rue, EO Morozova… - Journal of …, 2020 - journals.physiology.org
Elevated potassium concentration ([K+]) is often used to alter excitability in neurons and
networks by shifting the potassium equilibrium potential (EK) and, consequently, the resting …

RARβ agonist drug (C286) demonstrates efficacy in a pre-clinical neuropathic pain model restoring multiple pathways via DNA repair mechanisms

MB Goncalves, J Moehlin, E Clarke, J Grist, C Hobbs… - Iscience, 2019 - cell.com
Neuropathic pain (NP) is associated with profound gene expression alterations within the
nociceptive system. DNA mechanisms, such as epigenetic remodeling and repair pathways …

A model of rapid homeostatic plasticity accounts for hidden, long-lasting changes in a neuronal circuit after exposure to high potassium

MCP Rue, L Alonso, E Marder - bioRxiv, 2021 - biorxiv.org
Neural circuits must both function reliably and flexibly adapt to changes in their environment.
We studied how both biological neurons and computational models respond to high …

[PDF][PDF] Presented to The Faculty of the Graduate School of Arts and Sciences Brandeis University

JB Li - 2021 - scholarworks.brandeis.edu
The crustacean stomatogastric ganglion (STG) is a relatively simple central pattern
generator that produces two well-studied robust rhythmic motor patterns in the absence of …

Programmed DNA damage as a new tool to regulate gene activation

CMS Morgado - 2018 - repositorio.ul.pt
Multicellular organisms are composed of different tissues and cells that interact with each
other in a coordinated and synchronized way in order to maintain homeostasis. The …