Insulin-like peptides and cross-talk with other factors in the regulation of insect metabolism

S Chowański, K Walkowiak-Nowicka, M Winkiel… - Frontiers in …, 2021 - frontiersin.org
The insulin-like peptide (ILP) and insulin-like growth factor (IGF) signalling pathways play a
crucial role in the regulation of metabolism, growth and development, fecundity, stress …

Insulin resistance at the crossroad of Alzheimer disease pathology: A review

J Berlanga-Acosta, G Guillén-Nieto… - Frontiers in …, 2020 - frontiersin.org
Insulin plays a major neuroprotective and trophic function for cerebral cell population, thus
countering apoptosis, beta-amyloid toxicity, and oxidative stress; favoring neuronal survival; …

Crosstalk between Nutrition, Insulin, Juvenile Hormone, and Ecdysteroid Signaling in the Classical Insect Model, Rhodnius prolixus

J Leyria, S Benrabaa, M Nouzova, FG Noriega… - International Journal of …, 2022 - mdpi.com
The rigorous balance of endocrine signals that control insect reproductive physiology is
crucial for the success of egg production. Rhodnius prolixus, a blood-feeding insect and …

Assessing the evolutionary lability of insulin signalling in the regulation of nutritional plasticity across traits and species of horned dung beetles

PT Rohner, S Casasa, AP Moczek - Journal of Evolutionary …, 2023 - academic.oup.com
Nutrition‐dependent growth of sexual traits is a major contributor to phenotypic diversity, and
a large body of research documents insulin signalling as a major regulator of nutritional …

Complex evolution of insect insulin receptors and homologous decoy receptors, and functional significance of their multiplicity

V Smýkal, M Pivarči, J Provazník… - Molecular Biology …, 2020 - academic.oup.com
Evidence accumulates that the functional plasticity of insulin and insulin-like growth factor
signaling in insects could spring, among others, from the multiplicity of insulin receptors …

Neofunctionalization of a second insulin receptor gene in the wing-dimorphic planthopper, Nilaparvata lugens

WH Xue, N Xu, SJ Chen, XY Liu, JL Zhang… - PLoS Genetics, 2021 - journals.plos.org
A single insulin receptor (InR) gene has been identified and extensively studied in model
species ranging from nematodes to mice. However, most insects possess additional copies …

The insulin signaling pathway a century after its discovery: sexual dimorphism in insulin signaling

JP Álvarez-Rendón, JM Murillo-Maldonado… - General and …, 2023 - Elsevier
Since practically a century ago, the insulin pathway was discovered in both vertebrates and
invertebrates, implying an evolutionarily ancient origin. After a century of research, it is now …

Structural models of viral insulin‐like peptides and their analogs

B Gorai, H Vashisth - Proteins: Structure, Function, and …, 2023 - Wiley Online Library
The insulin receptor (IR), the insulin‐like growth factor‐1 receptor (IGF1R), and the
insulin/IGF1 hybrid receptors (hybR) are homologous transmembrane receptors. The …

Evolution of regulatory mechanisms underlying nutritionresponsive plasticity in insects

S Casasa - Frontiers in Ecology and Evolution, 2024 - frontiersin.org
Phenotypic plasticity is a fundamental property of developing organisms and is thought to
play an important role in diversification. Plastic responses themselves are remarkably …

Characterization and Expression Analysis of Insulin Growth Factor Binding Proteins (IGFBPs) in Pacific White Shrimp Litopenaeus vannamei

Y Pang, X Zhang, J Yuan, X Zhang, J Xiang… - International Journal of …, 2021 - mdpi.com
The insulin signaling (IIS) pathway plays an important role in the metabolism, growth,
development, reproduction, and longevity of an organism. As a key member of the IIS …