Nucleotide-binding proteins are proteins that bind to nucleotides. For example, kinases bind adenosine triphosphate (ATP) and G proteins bind guanosine triphosphate (GTP). Other nucleotide-binding ...

The accurate determination of protein concentration is a foundational requirement in molecular biology, proteomics, and clinical diagnostics. Choosing the most appropriate protein quantification ...

FOXO3a regulates gene expression involved in cell survival. Here, the authors show that 14-3-3ζ directly blocks the FOXO3a DNA-binding domain, with dual-motif tethering greatly enhancing this ...

Have you ever worked with a group of people trying to solve a problem? There are different opinions, different considerations, and each person’s perspective provides a different angle on the problem.

Active exploits, nation-state campaigns, fresh arrests, and critical CVEs — this week's cybersecurity recap has it all.

For more than two decades, I served on the frontlines of the U.S.-Mexican relationship, including as Mexico’s ambassador to the United States. With government colleagues, as well as NGOs and civil ...

Yet when the United States and Israel launched an attack on Iran in late February—the second in just eight months, following last summer’s 12-day war—Russia mostly stood idly by. Putin called the ...

Securing dynamic AI agent code execution requires true workload isolation—a challenge Cloudflare’s new API was built to solve ...

Share articleDefending his now-defunct media gag order, Village Manager Steve Williamson told Council members the policy wasn ...

Jay N. Yepuri, MD, MS, FACG, is a board-certified gastroenterologist and member of the Digestive Health Associates of Texas Board of Directors and Executive Committee. A liver function test checks how ...

近日，Claude Opus 4.6 在短短两周内发现了 Firefox 的 22 个安全漏洞。其中有 14 个被评为高危级别，几乎占 2025 年全年修复的所有高危 Firefox 漏洞的 20%。Anthropic ...