Uncovering Cellular Drivers of Increased Brain Signal Activity

Northwestern Medicine scientists have discovered new insights into how high gamma activity, a widely studied brain signal, is generated, findings that can impact how past and future neurological studies using this signal are interpreted, according to a recent study published in Nature.

Transcription Factors Form Continuous ‘Circuit’ That Regulates T-cell Exhaustion

Scientists have discovered how two transcription factors form a reciprocal regulatory circuit that controls T-cell exhaustion and migration during viral infection, which may inform future therapeutic strategies for managing infections and cancer, according to a recent Northwestern Medicine study.

Uncovering a Genetic Driver of Rare Early-Onset Dementia

A global team of scientists has uncovered a new genetic risk factor for a rare and aggressive form of early-onset dementia.

Imagination is More Than Sensory Replay

A new Northwestern study suggests that higher‑level brain systems that interpret and organize perception may play a central role in imagination in addition to sensory systems.

Liver Transplant ‘Prehabilitation’ Program Helps Patients Get Transplant-Ready

The first-in-Chicago program reduces frailty and improves transplant outcomes through at-home exercise and personalized diet guidance.

Meet the First Nursing Well-Being Leaders

The two roles will support and enhance the well-being of 10,000 nurses across the Northwestern Medicine health system.

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