Results 31 to 40 of about 100,886 (308)

Renal neuroendocrine control of desiccation and cold tolerance by Drosophila suzukii [PDF]

open access: yes, 2017
Background: Neuropeptides are central to the regulation of physiological, and behavioural processes in insects, directly impacting cold and desiccation survival.
Al-Anzi   +63 more
core   +2 more sources

Evolutionary origin of GnIH and NPFF in chordates: insights from novel amphioxus RFamide peptides.

open access: yesPLoS ONE, 2014
Gonadotropin-inhibitory hormone (GnIH) is a newly identified hypothalamic neuropeptide that inhibits pituitary hormone secretion in vertebrates. GnIH has an LPXRFamide (X = L or Q) motif at the C-terminal in representative species of gnathostomes. On the
Tomohiro Osugi   +6 more
doaj   +1 more source

DINeR: Database for Insect Neuropeptide Research [PDF]

open access: yes, 2017
Neuropeptides are responsible for regulating a variety of functions, including development, metabolism, water and ion homeostasis, and as neuromodulators in circuits of the central nervous system.
Davies, Shireen-Anne   +5 more
core   +1 more source

Evolution of neuropeptide Y/RFamide-like receptors in nematodes

open access: yesHeliyon
The Neuropeptide Y/RFamide-like receptors belong to the Rhodopsin-like G protein-coupled receptors G protein-coupled receptors (GPCRs) and are involved in functions such as locomotion, feeding and reproduction.
Franziska Reinhardt   +3 more
doaj   +1 more source

Brain delivery of vasoactive intestinal peptide (VIP) following nasal administration to rats [PDF]

open access: yes, 2003
The aim of this work was to study in rats the nasal route for the brain delivery of the vasoactive intestinal peptide (VIP) neuropeptide. After evaluating VIP stability in solutions obtained from nasal washes, the effect of formulation parameters (pH 4-9,
Couet, William   +5 more
core   +3 more sources

Neuropeptide System Regulation of Prefrontal Cortex Circuitry: Implications for Neuropsychiatric Disorders

open access: yesFrontiers in Neural Circuits, 2022
Neuropeptides, a diverse class of signaling molecules in the nervous system, modulate various biological effects including membrane excitability, synaptic transmission and synaptogenesis, gene expression, and glial cell architecture and function. To date,
Sanne M. Casello   +9 more
doaj   +1 more source

Neuropeptides and Neuropeptide Receptors in the Drosophila melanogaster Genome [PDF]

open access: yesGenome Research, 2001
Recent genetic analyses in worms, flies, and mammals illustrate the importance of bioactive peptides in controlling numerous complex behaviors, such as feeding and circadian locomotion. To pursue a comprehensive genetic analysis of bioactive peptide signaling, we have scanned the recently completed Drosophila genome sequence for G protein-coupled ...
R S, Hewes, P H, Taghert
openaire   +2 more sources

Neuropeptide G Protein-Coupled Receptors as Oncotargets

open access: yesFrontiers in Endocrinology, 2018
Neuropeptide G protein-coupled receptors (GPCRs) are overexpressed on numerous cancer cells. In a number of tumors, such as small cell lung cancer (SCLC), bombesin (BB) like peptides and neurotensin (NTS) function as autocrine growth factors whereby they
Terry W. Moody   +2 more
doaj   +1 more source

Transcriptomic analysis of crustacean neuropeptide signaling during the moult cycle in the green shore crab, Carcinus maenas

open access: yesBMC Genomics, 2018
Background Ecdysis is an innate behaviour programme by which all arthropods moult their exoskeletons. The complex suite of interacting neuropeptides that orchestrate ecdysis is well studied in insects, but details of the crustacean ecdysis cassette are ...
Andrew Oliphant   +4 more
doaj   +1 more source

Coleoptera genome and transcriptome sequences reveal numerous differences in neuropeptide signaling between species [PDF]

open access: yesPeerJ, 2019
Background Insect neuropeptides are interesting for the potential their receptors hold as plausible targets for a novel generation of pesticides. Neuropeptide genes have been identified in a number of different species belonging to a variety of insects ...
Jan A. Veenstra
doaj   +2 more sources

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