Small molecules are low molecular weight molecules that include lipids, monosaccharides, second messengers, other natural products and metabolites, as well as drugs and other xenobiotics.

If you live with a chronic or autoimmune disease, you may be wondering if it is wise to get a tattoo. Whether or not it is safe to get a tattoo is a discussion that is best had with a healthcare ...

Anti-inflammatory interventions “have demonstrated benefit in these conditions”. Psilocin, the active ingredient of certain psychedelic mushrooms, is “both a potent serotonin agonist and ...

Molecular conformation is any spatial arrangement of the atoms in a molecule which can be interconverted by rotations about formally single bonds. Biopolymers, such as polynucleotides ...

An artificial intelligence model has created a new protein that researchers say would have taken 500 million years to evolve in nature — if nature were capable of producing such a thing.

People can develop allergic reactions to the ingredients in tattoo ink. An allergic reaction to a tattoo can emerge years after a person gets tattooed. Medication may be necessary to treat the ...

The drug restored the cholinergic system and improved memory,” added Moreno. Rafael Rodríguez believes that “this molecule could become a drug to treat the symptoms of dementia, at least during the ...

Spirit Airlines said its passengers may not be allowed to board the aircraft or can be forced to leave if they are sporting “lewd” clothing and/or have not covered “offensive” tattoos ...

By Christine Chung If you’re flying Spirit Airlines, wearing a crop top that reveals your torso or having certain tattoos could now be enough to get you kicked off a flight. The airline recently ...