ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,385,094, issued on Aug. 12, was assigned to NANJING UNIVERSITY (Nanjing, China).

"Molecular marker detection and regulating methods in de-servitization state of cells" was invented by Chenyu Zhang (Nanjing, China), Zhen Zhou (Nanjing, China), Xiuting Hu (Nanjing, China), Jing Li (Nanjing, China) and Xinyan Zhou (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a use for a small nucleolar RNA (snoRNA) or a detection reagent thereof, for use in detection of a servitization state of cells; moreover, detection and regulating methods for the snoRNA are established."

The patent was filed on April 17, 2020, under Ap...