LAUSR.org creates dashboard-style pages of related content for over 1.5 million academic articles. Sign Up to like articles & get recommendations!

CircLASP1 silence strengthens the therapeutic effects of MK‐2206 on nasopharyngeal cancer through upregulating miR‐625

Photo by art_almighty from unsplash

Therapeutic effects of MK‐2206 are largely limited due to the complexity of the pathogenesis of nasopharyngeal cancer (NPC). Here, we aimed to investigate whether and how circLASP1 is involved in… Click to show full abstract

Therapeutic effects of MK‐2206 are largely limited due to the complexity of the pathogenesis of nasopharyngeal cancer (NPC). Here, we aimed to investigate whether and how circLASP1 is involved in the therapeutic effects of MK‐2206 on NPC. We showed circLASP1 was increased while miR‐625 was decreased in NPC tissues and cell lines. CircLASP1 silence strengthened the therapeutic effects of MK‐2206 via suppressing NPC cell proliferation and inducing autophagy and apoptosis in vitro. In mechanism analyses, we found that circLASP1 indirectly released AKT by directly binding to miR‐625 in NPC cells, and miR‐625 acted as a tumor suppressor in NPC and activated cell autophagy through inhibiting the AKT/mTOR pathway. Most importantly, knockdown of circLASP1 was revealed to enhance the therapeutic effects of MK‐2206 on NPC in vivo. Our results suggest that the circLASP1/miR‐625 axis is involved the therapeutic effects of MK‐2206 on NPC by regulating autophagy, proliferation, and apoptosis through the AKT/mTOR pathway. miR‐625 is involved in NPC tumorigenesis.

Keywords: mir 625; therapeutic effects; circlasp1; effects 2206; nasopharyngeal cancer

Journal Title: Cancer Science
Year Published: 2023

Link to full text (if available)


Share on Social Media:                               Sign Up to like & get
recommendations!

Related content

More Information              News              Social Media              Video              Recommended



                Click one of the above tabs to view related content.