Drosophila neuropeptide F signaling independently regulates feeding and sleep-wake behavior

BY Chung, J Ro, SA Hutter, KM Miller, LS Guduguntla… - Cell reports, 2017 - cell.com
… the Drosophila Neuropeptide F (NPF) network forms a critical component of both adult sleep
and feeding regulation. Activation of NPF signaling in the brain promotes wakefulness and …

Regulation of Sleep by Neuropeptide Y-Like System in Drosophila melanogaster

C He, Y Yang, M Zhang, JL Price, Z Zhao - PLoS One, 2013 - journals.plos.org
… -neuropeptide F receptor (NPFR1) on Drosophila sleep. Male flies over-expressing NPF or
NPFR1 exhibited increased sleepwaking periods lead to longer and more intense sleep

Regulation of sleep by the short neuropeptide F (sNPF) in Drosophila melanogaster

W Chen, W Shi, L Li, Z Zheng, T Li, W Bai… - Insect Biochemistry and …, 2013 - Elsevier
… In this study, we investigate sNPF function in regulating sleep and wakefulness in detail …
mushroom bodies, and further elucidate its mechanism in regulation of sleep in Drosophila. …

The Drosophila circuitry of sleepwake regulation

G Artiushin, A Sehgal - Current opinion in neurobiology, 2017 - Elsevier
… Knocking down PDFR in the PDF-Gal4 population is argued to mainly impact sLNVs, as the
lLNVs are not as responsive to the neuropeptide, and doing so produces an increase in day …

Regulation of Sleep by Insulin-like Peptide System in Drosophila melanogaster

X Cong, H Wang, Z Liu, C He, C An, Z Zhao - Sleep, 2015 - academic.oup.com
… been recently identified as centers of regulation for sleep and wakefulness in Drosophila. …
showed that some neuropeptides in Drosophila were found to be involved in sleep regulation, …

Short neuropeptide F is a sleep-promoting inhibitory modulator

Y Shang, NC Donelson, CG Vecsey, F Guo… - Neuron, 2013 - cell.com
… Peptidergic clock neurons in Drosophila: ion transport peptide and short neuropeptide F in
… are part of this sNPF-expressing sleep-promoting circuit, and the wake-promoting l-LNvs are …

[HTML][HTML] SIFamide and SIFamide receptor define a novel neuropeptide signaling to promote sleep in Drosophila

S Park, JY Sonn, Y Oh, C Lim, J Choe - Molecules and cells, 2014 - Elsevier
sleep through SIFa-expressing and sleep-promoting neurons in the PI, respectively, thus
revealing a novel neuropeptide signaling pathway in Drosophila sleep. … during the wake state, …

Optogenetic activation of short neuropeptide F (sNPF) neurons induces sleep in Drosophila melanogaster

ZC Juneau, JM Stonemetz, RF Toma… - Physiology & …, 2019 - Elsevier
… However, we consistently observed that control flies immediately went back to sleep and
resumed normal sleep/wake patterns after the red light stimulus ceased. Importantly, we saw …

Neuromodulatory control of sleep in Drosophila melanogaster: integration of competing and complementary behaviors

LC Griffith - Current opinion in neurobiology, 2013 - Elsevier
… The transition between wake and sleep states is characterized by rapid and generalized …
For example Neuropeptide Y, which promotes feeding and has roles in immune function …

[PDF][PDF] Control of sleep-wake cycles in Drosophila

A Chatterjee, F Rouyer - A Time for Metabolism and Hormones, 2016 - library.oapen.org
… The Drosophila clock neuronal network is also remarkably simple in comparison to … the
Pigment-dispersing factor (PDF) neuropeptide and promote morning activity in LD. Based on …