Diseases, Conditions, Syndromes

tRNA fragments in mosquitos may play role in spreading disease

tRNA fragments—small sections of transfer RNA molecules—have recently been discovered to play active roles in the biology of diverse organisms. Now, these tRNA fragments (tRFs) have been found to have important functions ...

Neuroscience

Advance in tuberous sclerosis brain science

Doctors often diagnose tuberous sclerosis complex (TSC) based on the abnormal growths the genetic disease causes in organs around the body. Those overt anatomical structures, however, belie the microscopic and mysterious ...

Medical research

Skeletal stem cells in bone development, homeostasis and disease

Skeletal stem cells (SSCs) are essential for bone development, homeostasis, and repair. Recent studies have identified distinct SSC populations in long bones, craniofacial bones, and spine. Techniques like single-cell sequencing ...

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