Shengyu Huang

Abstract Heart failure with preserved ejection fraction (HFpEF) is a systemic inflammatory disease that affects multiple organs. However, the integration of different comorbid stress factors into a persistent and organ-specific inflammatory network remains unclear.

Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement The data set used in this study is compiled from both licensed and public sources. Licensed data include fed funds futures obtained via the Bloomberg Terminal, which are used to construct the probability tracker consistent with the CME FedWatch methodology. Intraday prices for S&P 500 futures are sourced from Refinitiv Thomson Reuters Tick History (TRTH).

👋 Hey Product Hunt! I’m Alex, founder ofDynal.AI. The spark A few months ago, I was bouncing between endless startup meetups. At the end of every conversation, people would open LinkedIn to connect, post, and share ideas. And every time… I’d cringe a little. Not because I lacked ideas, but because turning those ideas into a thoughtful post felt like running a marathon. Drafting, formatting, choosing visuals—by the time I was done, I’d spent 1–2 hours I could’ve used actually building my startup.