Mechanisms of systemic osmoregulation in insects

KV Halberg, B Denholm - Annual Review of Entomology, 2024 - annualreviews.org
Water is essential to life. Terrestrial insects lose water by evaporation from the body surface
and respiratory surfaces, as well as in the excretory products, posing a challenge made …

Managing fuels and fluids: Network integration of osmoregulatory and metabolic hormonal circuits in the polymodal control of homeostasis in insects

T Koyama, DW Rana, KV Halberg - BioEssays, 2023 - Wiley Online Library
Osmoregulation in insects is an essential process whereby changes in hemolymph osmotic
pressure induce the release of diuretic or antidiuretic hormones to recruit individual …

Anti-diuretic hormone ITP signals via a guanylate cyclase receptor to modulate systemic homeostasis in Drosophila

J Gera, M Agard, H Nave, F Sajadi, L Thorat, S Kondo… - bioRxiv, 2024 - biorxiv.org
Insects have evolved a variety of neurohormones that enable them to maintain their nutrient
and osmotic homeostasis. While the identities and functions of various insect metabolic and …

[HTML][HTML] Ion transport peptide and ion transport peptide-like regulate ecdysis behavior and water transport during ecdysis in Gryllus bimaculatus

Z Zhu, S Nagata - Insect Biochemistry and Molecular Biology, 2024 - Elsevier
Ion transport peptide (ITP) and ITP-like (ITPLs) are pleiotropic bioactive peptides in insects.
Although the contribution of these peptides to ecdysis has been studied, the precise …

A new type II CHH neuropeptide involves ovarian development in the peppermint shrimp, Lysmata vittata

H Lan, F Liu, L Lu, A Liu, H Ye - Plos one, 2024 - journals.plos.org
Type II crustacean hyperglycemic hormone (CHH) neuropeptides play diverse roles in
crustaceans. In the hermaphrodite shrimp Lysmata vittata, two transcripts of type II CHHs …

Wing expansion functional analysis of ion transport peptide gene in Sogatella furcifera (Horváth)(Hemiptera: Delphacidae)

GY Long, XB Yang, Z Wang, QH Zeng, H Yang… - … and Physiology Part B …, 2024 - Elsevier
Ion transport peptide (ITP), a superfamily of arthropod neuropeptides, serves a crucial role in
regulating various physiological processes such as diuresis, ecdysis behavior, and wing …

Local age‐dependent neuromodulation in Rhodnius prolixus antennae

MG Lorenzo, GR Fernandes… - Archives of Insect …, 2024 - Wiley Online Library
Kissing bugs do not respond to host cues when recently molted and only exhibit robust host‐
seeking several days after ecdysis. Behavioral plasticity has peripheral correlates in …

Insulin/insulin-like growth factor signaling pathway promotes higher fat storage in Drosophila females

P Biswas, H Yu, LW Wat, CJ Miller, T Huan, EJ Rideout - bioRxiv, 2024 - biorxiv.org
In most animals, adult females store more fat than males. While the mechanisms that restrict
body fat in males are becoming clearer, less is known about how females achieve higher fat …

[BOK][B] Characterization of a Neuroendocrine Network That Coordinates Sugar and Water Ingestion in Drosophila melanogaster

AJ González-Segarra - 2023 - search.proquest.com
Consumption of food and water is tightly regulated by the nervous system to maintain
internal nutrient homeostasis. Although generally considered independently, interactions …