Molecular & Cell Biology

The chaotic chemistry of ancient iron reactions may have driven evolution of the precise enzymes that now control cell death.

A bacterial chaperone protein may act as a cargo sorter for the tiny 'packages' bacteria send out to communicate.

Bacteria may hack their own iron supply by triggering a specific type of cell death in human lung cells.

The protein cage surrounding your cells' iron stores may be a safety vault keeping a potent chemical reactor under lock and key.

AI-powered microscopy could reveal how bacteria decide what to pack into their tiny 'mail packages'.

AI-powered microscopy could reveal how bacteria secretly pack and send molecular messages — no chemical tags needed.

Ancient rock chemistry could explain exactly where and why iron triggers cancer-linked cell death.

A geology chemistry tool may reveal why iron becomes deadly only in the final stages of a cell's self-destruction.

Tumors may create immune hot and cold zones through the same math that gives zebras their stripes.

Fix one way a protein drug breaks, and you mathematically guarantee another weakness gets worse.

Ancient ocean chemistry may explain how copper kills cancer cells from the inside out.

A survival statistics framework borrowed from actuaries could predict exactly how—and when—engineered protein drugs will break down in the body.

Can cutting-edge microscopy reveal how bacteria pack their tiny messaging bubbles?

Tracking how fast diseased protein droplets 'solidify' could reveal a hidden clock in ALS progression.

Fixing a hidden flaw in drug safety testing: fast-failing proteins mask their immune risks until it's too late.

Your meal schedule may control iron levels in cells by toggling a molecular switch every 24 hours.

Bacteria may hijack two pathways at once to trigger a toxic chain reaction that destroys lung cells from the inside.

Tracking how differently-sized probes move inside disease proteins could reveal when cells lose the ability to dissolve toxic clumps.

Splitting protein drug degradation into its hidden failure modes could make shelf-life predictions far more accurate.

Measuring binding energy could predict which bacterial mutations will actually resist a virus — and which ones cost too much to survive.

Ancient deep-sea chemistry may have shaped how copper kills cancer cells today.

Measuring how 'liquid' a cell's droplets are by tracking whether molecules move in sync — no physics model required.

Aspirin may fight colon cancer by scrambling the molecular 'pattern' that keeps immune cells locked out of tumors.

Immune cells inside tumors may self-organize into patterns governed by the same math as animal stripes.

Your body clock may tune a fragile iron protein to control how energy flows between cells' power plants.

A cellular enzyme may act as a switch that hides or reveals chemical distress signals from bacteria during infection.

Could the speed of cooling dictate which dangerous protein shape forms — and could a physics quirk help us control it?

A physics quirk about how systems cool could reveal why some proteins misfold into brain-destroying clumps.

Tumors may use a single immune signal to simultaneously attract and repel killer cells in a self-organizing pattern.

Your body clock may secretly control a cellular iron-delivery system — with big implications for metabolism and disease.

The weakest link in protein machines may predict exactly when heat kills a cell's critical processes.

A bacterial toxin may hijack cells' own energy machinery to trigger a destructive form of self-destruction in CF lungs.

Physics equations from cell adhesion could predict the minimum bacterial receptor density needed for viruses to infect — and make phage therapy more precise.

A heat-resistance test for bacteria-killing viruses could help doctors choose the right phage therapy for feverish patients.

A single lab test run at three temperatures could identify the best viruses to treat stubborn urinary tract infections.

Ancient deep-sea chemistry may hold the key to a new way of killing cancer cells with copper.

Wound healing may create invisible 'physics vortices' that tell stem cells exactly where to build new tissue.

Your liver's daily iron rhythm may quietly stress a key cellular machinery in people with hidden genetic vulnerability.

A math formula from the 1950s might predict which cancer patients respond to immunotherapy.

A precise heat-measurement trick could help engineer bacteria-killing viruses that dodge our immune system.

A 14-year-old fly experiment linking iron chemistry to biological clocks has never been tested in mammals.

Tiny acid pockets near cellular pumps might control how bodies remember their shape.

A single statistical number from protein stability data might reveal how any organism evolved to handle heat or cold.

The rate at which proteins shed disorder could reveal whether they fold correctly or misfold into disease-causing clumps.

Bacterial chemical signals may hijack a cell's fat composition to trigger self-destruction from within.

Math may predict exactly where organoids sprout buds — and engineers could control it with geometry.

Intestinal crypt splitting may be triggered by the same physics that governs swirling patterns in liquid crystals.

Stiff tissues may flip cancer genes in two distinct steps — and we might be able to block just the dangerous second one.

Cells may use electrical voltage like a light switch to dissolve molecular droplets and read body-patterning signals.

A quirky physics phenomenon about water cooling could inspire smarter drugs to stop Alzheimer's proteins from clumping.

Ancient copper-sulfur chemistry from deep-sea vents may mirror the molecular mechanism that makes copper lethal to cells.

Ancient volcanic seafloor chemistry may have shaped the cellular machinery that lets copper kill cancer cells today.

Cells may 'remember' physical hardness through chemical tags on DNA — with a critical 6-12 hour window to lock it in.

A statistics trick for measuring extreme events could predict how fast proteins evolve under heat stress.

Stiff tissues may rewire gene activity by silencing a molecular eraser, not by switching writers on.

A toxic byproduct of human cell death could secretly jam bacterial communication systems.

Heat-shock proteins may accidentally trigger a physics shortcut that helps misfolded proteins reach healthy states faster.

Your brain's daily pH rhythm may act as a nightly 'reset button' for toxic protein clumps — and aging breaks this clock.

The same protein quirk that helps some molecules fold lightning-fast may also make them dangerously prone to misfolding diseases.

When tissue is wounded, a cellular 'unpacking' wave may rapidly unlock stored genetic instructions for repair.

Bacterial enzymes that silence microbe chatter might also neutralize a toxic byproduct of cell death.

The amount of a nuclear scaffolding protein may determine how sensitive cells are to their physical surroundings.

How cells sense physical forces may be written into the very folding structure of our DNA.

Physical forces from a cell's surroundings could unlock DNA regions to switch genes on or off.

How cells sense tissue stiffness may rewrite gene activity through hidden DNA 'volume knobs' — not just on-off switches.

Cells may use a two-step timing trick to 'decide' whether to permanently remodel their DNA activity in response to physical forces.

Cells may sense tissue stiffness with dramatic amplification, flipping a molecular switch that turbocharges gene activity.

Scar tissue may lock its own fate by using physical stiffness to permanently rewrite DNA's instruction manual.

How a cell's physical environment might rewire its DNA activity through protein droplets crossing a critical size threshold.