Peptidomics for the discovery and characterization of neuropeptides and hormones

EV Romanova, JV Sweedler - Trends in Pharmacological Sciences, 2015 - cell.com
The discovery of neuropeptides as signaling molecules with paracrine or hormonal
regulatory functions has led to trailblazing advances in physiology and fostered the …

Odor processing in the cockroach antennal lobe—the network components

D Fuscà, P Kloppenburg - Cell and Tissue Research, 2021 - Springer
Highly interconnected neural networks perform olfactory signal processing in the central
nervous system. In insects, the first synaptic processing of the olfactory input from the …

Chemical analysis of single cells

R Trouillon, MK Passarelli, J Wang, ME Kurczy… - Analytical …, 2013 - ACS Publications
Many biological systems contain an ensemble of cells with heterogeneous chemistry;
therefore, it is important to analyze them on an individual basis in order to elucidate the role …

Genomics-and peptidomics-based discovery of conserved and novel neuropeptides in the American cockroach

H Zeng, Y Qin, E Du, Q Wei, Y Li, D Huang… - Journal of Proteome …, 2020 - ACS Publications
As a model hemimetabolous insect species and an invasive urban pest that is globally
distributed, the American cockroach, Periplaneta americana, is of great interest in both basic …

Neuropeptidomes of Tenebrio molitor L. and Zophobas atratus Fab. (Coleoptera, Polyphaga: Tenebrionidae)

P Marciniak, J Pacholska-Bogalska… - Journal of Proteome …, 2022 - ACS Publications
Neuropeptides are signaling molecules that regulate almost all physiological processes in
animals. Around 50 different genes for neuropeptides have been described in insects. In …

Digestion-free analysis of peptides from 30-year-old formalin-fixed, paraffin-embedded tissue by mass spectrometry imaging

MRL Paine, SR Ellis, D Maloney, RMA Heeren… - Analytical …, 2018 - ACS Publications
Formalin-fixed neuroendocrine tissues from American cockroaches (Periplaneta americana)
embedded in paraffin more than 30 years ago were recently analyzed by matrix-assisted …

Advances in mass spectrometric tools for probing neuropeptides

A Buchberger, Q Yu, L Li - Annual review of analytical chemistry, 2015 - annualreviews.org
Neuropeptides are important mediators in the functionality of the brain and other
neurological organs. Because neuropeptides exist in a wide range of concentrations …

Allatostatin A signalling: progress and new challenges from a paradigmatic pleiotropic invertebrate neuropeptide family

C Wegener, J Chen - Frontiers in Physiology, 2022 - frontiersin.org
Neuropeptides have gained broad attraction in insect neuroscience and physiology, as new
genetic tools are increasingly uncovering their wide-ranging pleiotropic functions with high …

Schistocerca neuropeptides–an update

L Ragionieri, R Verdonck, H Verlinden… - Journal of Insect …, 2022 - Elsevier
We compiled a comprehensive list of 67 precursor genes encoding neuropeptides and
neuropeptide-like peptides using the Schistocerca gregaria genome and several …

Neuropeptides in the antennal lobe of the yellow fever mosquito, Aedes aegypti

KP Siju, A Reifenrath, H Scheiblich… - Journal of …, 2014 - Wiley Online Library
For many insects, including mosquitoes, olfaction is the dominant modality regulating their
behavioral repertoire. Many neurochemicals modulate olfactory information in the central …