Review Article

Energy storage and mobilization are fundamental to physiology and survival, yet their dysregulation drives obesity, diabetes, cancer, and age-related diseases. Drosophila melanogaster offers a tractable model for dissecting these pathways because its...

Late-stage cancer patients often exhibit cachexia, a wasting syndrome characterized by the loss of muscle and adipose tissues. However, the extent to which these wasting effects directly contribute to mortality remains unclear. Drosophila, a well...

The interrelationship between the microbiota, metabolism, and the arthropod immune system has evolved to maintain physiological equilibrium. Arthropods rely on this delicate balance when encountering fitness challenges. The understanding of life history...

Genes that have been identified in the genome but remain uncharacterized with regards to function offer an opportunity to uncover novel biological information. Novelty is exciting but can also be a barrier. If nothing is known, how does one start planning...

Cachexia, a systemic wasting condition, is considered a late consequence of diseases, including cancer, organ failure, or infections, and contributes to significant morbidity and mortality. The induction process and mechanistic progression of cachexia are...

Physical cell-cell interaction is a fundamental mechanism that controls the development and physiology of multicellular organisms. However, methods to study cell contact within complex tissues are limited. In a recent issue of Science, Zhang et al...

Nanobodies have emerged as powerful protein-binding tools to uncover protein functions. Using functionalized protein binders, proteins of interest can be visualized, degraded, delocalized, or post-translationally modified in vivo. We recently reported the...

Proper regulation of ion balance across the intestinal epithelium is essential for physiological functions, while ion imbalance causes intestinal disorders with dire health consequences. Ion channels, pumps, and exchangers are vital for regulating ion...

Oenocytes are large secretory cells present in the abdomen of insects known to synthesize very-long-chain fatty acids to produce hydrocarbons and pheromones that mediate courtship behavior in adult flies. In recent years, oenocytes have been implicated...