Correction: Roles of exosomal non-coding RNAs in osteoarthritis

• by Jing Lu, Jiayou Wen, Jing Ji

• May 26, 2026

Side Effects: Salt, Steroids, and Second Brains

So get this: sodium may track with memory decline (in men), steroids might not be “immunosuppressive” in the ICU, and second pregnancies reshape the brain differently than first. Same theme: biology is less binary than we teach it.

• by Kerri Miller

• April 22, 2026

• 7 min

Three Genes May Help Distinguish RA From OA

Machine learning and cell-line validation identify candidate biomarkers for differentiating rheumatoid arthritis vs osteoarthritis

• by Andrea Surnit

• April 22, 2026

• 3 min

Antibiotic Falls Short in Disc-Related Back Pain

A randomized trial found no greater pain reduction vs placebo, but questions remain about patients with type 1 Modic changes.

• by Kathryn Wighton

• May 28, 2026

• 5 min