Researchers discover how cells modulate macropinocytic activity

Macropinocytosis is one of the major pathways by which cells non-selectively internalize extracellular fluids. The laboratory strain Dictyostelium discoideum serves as a valuable model for studying the regulation of macropinocytosis.

Discovery could lead to new RNA therapeutics for many cancers

Australian scientists have made a major discovery that could underpin the next generation of RNA-based therapeutics and lead to more potent and longer-lasting RNA-based drugs with an even wider array of potential uses.

Asexual propagation of crop plants gets closer with new study

When the female gametes in plants become fertilized, a signal from the sperm activates cell division, leading to the formation of new plant seeds. This activation can also be deliberately triggered without fertilization, ...

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