Unraveling the role of antimicrobial peptides in insects

S Stączek, M Cytryńska… - International journal of …, 2023 - mdpi.com
Antimicrobial peptides (AMPs) are short, mainly positively charged, amphipathic molecules.
AMPs are important effectors of the immune response in insects with a broad spectrum of …

Insect-pathogen crosstalk and the cellular-molecular mechanisms of insect immunity: uncovering the underlying signaling pathways and immune regulatory function of …

DK Mahanta, TK Bhoi, J Komal, I Samal… - Frontiers in …, 2023 - frontiersin.org
Multicellular organisms are constantly subjected to pathogens that might be harmful.
Although insects lack an adaptive immune system, they possess highly effective anti …

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 …

The Drosophila tumor necrosis factor receptor, Wengen, couples energy expenditure with gut immunity

R Loudhaief, R Jneid, CF Christensen, DJ Mackay… - Science …, 2023 - science.org
It is well established that tumor necrosis factor (TNF) plays an instrumental role in
orchestrating the metabolic disorders associated with late stages of cancers. However, it is …

Steroid hormone regulation of innate immunity in Drosophila melanogaster

SA Keith - Plos Genetics, 2023 - journals.plos.org
Endocrine signaling networks control diverse biological processes and life history traits
across metazoans. In both invertebrate and vertebrate taxa, steroid hormones regulate …

A gut commensal bacterium promotes black soldier fly larval growth and development partly via modulation of intestinal protein metabolism

X Luo, G Fang, K Chen, Y Song, T Lu, JK Tomberlin… - Mbio, 2023 - Am Soc Microbiol
Black soldier fly (BSF), Hermetia illucens (L.)(Diptera: Stratiomyidae), is a promising bio-
agent to transform organic wastes into valuable insect biomass, and the intestinal microbes …

The susceptibility of Hyphantria cunea larvae to microbial pesticides Bacillus thuringiensis and Mamestra brassicae nuclear polyhedrosis virus under Cd stress

J Xu, L Zheng, M Tan, H Wu, S Yan, D Jiang - Pesticide Biochemistry and …, 2023 - Elsevier
Heavy metal pollution is an abiotic factor that can affect the efficiency of pest control. In this
study, two microbial pesticides, Bacillus thuringiensis and Mamestra brassicae nuclear …

Gene regulatory networks underlying the development and evolution of plasticity in horned beetles

PL Davidson, EM Nadolski, AP Moczek - Current Opinion in Insect Science, 2023 - Elsevier
Highlights•Horned beetles are a powerful model system to investigate development and
evolution of plasticity.•There is growing insight in the regulatory functions of transcription …

Comprehensive review on glucose 6 phosphate dehydrogenase: A critical immunometabolic and redox switch in insects

MU Ghani, Z Yang, T Feng, J Chen, Z Khosravi… - International Journal of …, 2024 - Elsevier
Mounting an active immune response is energy intensive and demands the reallocation of
nutrients to maintain the body's resistance and tolerance against infections. Central to this …

The role of toll and nonnuclear NF-κB signaling in the response to alcohol

NS Atkinson - Cells, 2023 - mdpi.com
An understanding of neuroimmune signaling has become central to a description of how
alcohol causes addiction and how it damages people with an AUD. It is well known that the …