Results 21 to 30 of about 70 (67)

Learning the Languages of the Chloroplast: Retrograde Signaling and Beyond

open access: yesAnnual Review of Plant Biology, 2016
The chloroplast can act as an environmental sensor, communicating with the cell during biogenesis and operation to change the expression of thousands of proteins. This process, termed retrograde signaling, regulates expression in response to developmental cues and stresses that affect photosynthesis and yield.
Chan, Kai Xun   +4 more
openaire   +5 more sources

Plastid retrograde signaling: A developmental perspective

open access: yesThe Plant Cell
Abstract Chloroplast activities influence nuclear gene expression, a phenomenon referred to as retrograde signaling. Biogenic retrograde signals have been revealed by changes in nuclear gene expression when chloroplast development is disrupted.
Naresh Loudya   +2 more
openaire   +2 more sources

Developmental Alteration of Endocannabinoid Retrograde Signaling in the Hippocampus

open access: yesJournal of Neurophysiology, 2010
Endocannabinoids are lipid derivatives that mediate paracrine and juxtacrine signaling between cells. In the hippocampal CA1 region, a retrograde endocannabinoid signal suppresses GABA release by acting on presynaptic cannabinoid receptor-1 (CB1) and can be functionally manifested as depolarization-induced suppression of inhibition (DSI).
Ping Jun, Zhu, David M, Lovinger
openaire   +3 more sources

Melanopsin Mediates Retrograde Visual Signaling in the Retina

open access: yesPLoS ONE, 2012
The canonical flow of visual signals proceeds from outer to inner retina (photoreceptors → bipolar cells → ganglion cells). However, melanopsin-expressing ganglion cells are photosensitive and functional sustained light signaling to retinal dopaminergic interneurons persists in the absence of rods and cones.
Zhang, Dao-Qi   +4 more
openaire   +4 more sources

Retrograde signaling via axonal transport through signaling endosomes

open access: yesJournal of Pharmacological Sciences, 2019
Neurons extend axons far from cell bodies, and retrograde communications from distal axons to cell bodies and/or dendrites play critical roles in the development and maintenance of neuronal circuits. In neurotrophin signaling, the retrograde axonal transport of endosomes containing active ligand-receptor complexes from distal axons to somatodendrite ...
openaire   +3 more sources

Retrograde neurotrophin signalling

open access: yesReactome - a curated knowledgebase of biological pathways, 2008
S Nasi, D Annibali
openaire   +1 more source

Mitochondrial Retrograde Signaling

Annual Review of Genetics, 2006
Mitochondrial retrograde signaling is a pathway of communication from mitochondria to the nucleus under normal and pathophysiological conditions. The best understood of such pathways is retrograde signaling in the budding yeast Saccharomyces cerevisiae.
Zhengchang Liu, Ronald A Butow
exaly   +3 more sources

Retrograde signaling by endocannabinoids

Current Opinion in Neurobiology, 2002
Recent studies suggest that endocannabinoids act as retrograde messengers at many synapses in the central nervous system. Activation of phospholipases, either through calcium-mediated or receptor-mediated signaling, leads to the formation and release of endocannabinoids. These lipophilic signaling molecules diffuse to nearby presynaptic terminals where
Anatol C Kreitzer, Wade G Regehr
exaly   +3 more sources

Emerging Trends in Retrograde Signaling

Molecular Neurobiology, 2015
Retrograde signaling is defined as the signaling events leading from the plastids to the nucleus in plants and across the chemical synapse, from the postsynaptic neuron to the presynaptic neuron in animals. The discovery of various retrograde messengers has opened many avenues and clouds of thoughts as to the role of retrograde signaling.
Nivedita Maity
exaly   +3 more sources

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