Electrophysiology News and Research

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New EV-SELEX strategy accelerates drug discovery for wide range of GPCRs

G protein-coupled receptors (GPCRs) are the most abundantly expressed proteins in the human body, which regulate diverse physiological processes ranging from pain perception to hormone signaling.

7 Jul 2026

UC San Diego study reveals genetic causes of rare neuromuscular disorders

Scientists at the University of California San Diego have uncovered how genetic mutations cause a rare group of inherited neuromuscular disorders and identified promising new strategies to correct them, including a potential new use for an existing antidepressant.

1 Jul 2026

Sleep protects complex neural networks from drifting into states of permanent instability

Every animal that has ever been studied closely, from the fruit fly to the philosopher, surrenders each day to a state that looks, from the outside, like a small rehearsal for death.

1 Jul 2026

Study highlights potential heart dangers from e-cigarette chemicals

Is vaping bad for my health? As people who use e-cigarettes and their loved ones pose questions like this, growing scientific evidence shows that the answer is yes.

29 Jun 2026

Neuroscience research questions traditional markers for cerebellar movement disorders

A new finding by a Virginia Tech neuroscientist at the Fralin Biomedical Research Institute at VTC is challenging the way investigators study chronic neurological disorders such as dystonia, ataxia, and tremor.

22 Jun 2026

Scientists discover rotating brain waves that coordinate sensory information

Spiraling waves of neural activity appear and travel in the brain. Scientists hope to learn if these rotating waves on-the-move play a global role in sensing and interpreting internal and external stimuli, in laying down memory, and in managing motor performance.

18 Jun 2026

New biological age tools could reveal health risks before symptoms appear

A JCI review traces biological age measurement from functional tests and blood biomarkers to epigenetic, proteomic, imaging, wearable, and AI-based clocks. It finds that these tools can improve risk prediction beyond chronological age, but standardization, interpretability, and prospective validation are needed before routine clinical use.

18 Jun 2026

Digital heart twins could improve atrial fibrillation treatment planning

A cross-University paper led by researchers at Queen Mary University of London, published in the Journal of Physiology shows how better 'digital twins' could help doctors treating people with Atrial Fibrillation.

17 Jun 2026

Resistance training reduces major heart disease risk for active women

Women who lift weights may have a lower risk of major heart disease, especially when combined with aerobic exercise, according to a new study published today in JACC, the flagship journal of the American College of Cardiology.

17 Jun 2026

Synthetic cooling agents in e-cigarettes link to abnormal heartbeats

Synthetic cooling ingredients added to e-cigarettes caused abnormal heartbeats (arrhythmias) and increased cardiovascular risk measures in mice and lab-grown human heart cells, according to new independent research published today in Circulation: Arrhythmia and Electrophysiology, a peer-reviewed journal of the American Heart Association.

15 Jun 2026

Amsterdam UMC researchers overturn long-standing biological pacemaker dogma

Researchers from Amsterdam UMC have overturned a key assumption in the biological pacemaker field.

11 Jun 2026

Improved non-invasive brain stimulation targets deep-seated neurological disorders

Brain stimulation techniques can correct abnormal activity in the neural circuits involved in conditions such as Parkinson's disease and depression. However, current transcranial stimulation methods delivered through the scalp reach only the brain's surface, limiting their effectiveness.

8 Jun 2026

New brain probe simultaneously records and controls neuron activity

A new breakthrough technology, co-developed by UCL scientists, that simultaneously records and manipulates neuron activity deep within the brain could transform our understanding of neural circuits and neurological conditions, such as Alzheimer's disease and schizophrenia.

1 Jun 2026

New clinical guidelines outline strategies to improve postpartum cardiovascular care

A new Expert Consensus Decision Pathway by the American College of Cardiology (ACC) provides recommended strategies for improving postpartum care for individuals with and at risk for short- and long-term cardiovascular disease (CVD).

22 May 2026

New wristband algorithm detects sudden cardiac arrest with high accuracy

A smart-technology wearable wristband device may be able to automatically detect cardiac arrest, which could lead to faster medical assistance and increased survival odds when cardiac arrest occurs outside of a hospital, according to new research published today in Circulation: Arrhythmia and Electrophysiology, a peer-reviewed scientific journal of the American Heart Association.

19 May 2026

Researchers discover water's role in brain learning and memory signaling

How do we learn to remember? At the most fundamental level, it's all about chemicals and electricity. Beyond their roles in diet and nutrition, calcium and magnesium work as ions, or charged particles, in the brain.

19 May 2026

Scientists identify genetic mechanisms connected to core autism behaviors

A long‑overlooked stretch of the human genome appears to play a distinct role in shaping the social and stereotypic repetitive behaviors that define Autism Spectrum Disorder (ASD), without affecting learning or other cognitive abilities, according to a major new study published in Nature.

13 May 2026

Advanced 3D heart models could transform cardiovascular drug discovery

Cardiovascular disease remains a leading global health burden, yet many preclinical systems still struggle to predict how candidate drugs will perform in the human heart.

10 May 2026

Study links microplastics in arterial plaque to fourfold increase in stroke risk

In a Perspective published today in the inaugural issue of Brain Health (https://doi.org/10.61373/bh026p.0006), an international team of investigators argues that the human microplastic burden has crossed the threshold from environmental concern to brain health emergency. The article appears alongside the launch of Brain Health, a new peer-reviewed journal from Genomic Press dedicated to the science of lifelong brain resilience.

5 May 2026