Non-histone lactylation as a regulatory mechanism

 A recent review highlights how the post-translational modification called lactylation (formerly mostly studied on histones) is now being seen on non-histone proteins, affecting signal transduction, metabolic reprogramming and DNA damage repair — especially in cancer. Why it matters: This broadens how we think about metabolites (like lactate) not just as by-products, but as direct regulators of cell behaviour.

 New insight into enzyme kinetics and mechanism

Researchers at Stanford University captured >1,000 X-ray “snapshots” of an enzyme in action to understand how enzymes dramatically accelerate biochemical reactions.Why it matters: A deeper mechanistic understanding of enzyme dynamics can inform enzyme engineering, drug design (targeting enzymes) and synthetic biology.


Advances in glycobiology and glycan-engineering

A review on glycobiology reports breakthroughs: synthetic glycans for targeted drug delivery; glycan arrays for high-throughput screening; and glyco-engineering of biologics (for stability, efficacy). Why it matters: Glycans (sugars attached to proteins/lipids) have often been under-studied compared to e.g., DNA/Protein structure, yet they play huge roles in immunity, infection, cancer, cell-signalling.

 Traditional herbal compounds from a biochemical lens

There is growing interest in studying phytochemicals (e.g., plumbagin, β-eudesmol) at the molecular/biochemical level: how they modulate NF-κB, PI3K/Akt, MAPK, STAT3, mTOR pathways, etc.Why it matters: Bridges ethnopharmacology/traditional medicine with rigorous molecular-level understanding; may lead to novel drug leads or adjuvants.

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