Dangerous liaisons: interactions between cancer cells and adipocytes as drivers of cancer progression.

Cancer-associated adipocytes (CAAs) supply fatty acids to tumor cells, promoting cancer progression through metabolic cross-talk in the tumor microenvironment.

• Why it matters: Understanding how tumor cells adapt to their environment is crucial for developing targeted therapies, especially since interactions with adipocytes can accelerate disease progression.
• What they did: The review examines the signaling and metabolic exchanges between CAAs and cancer cells, highlighting how fatty acids from adipocytes fuel tumor growth and invasion.
• The result: Deciphering this cross-talk offers potential strategies to disrupt tumor metabolism, potentially slowing or halting cancer progression driven by adipocyte interactions.