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Neurology

– These articles focus mainly on neurology research.
– What is neurology?
– Definition of neurology: a science involved in the study of the nervous systems, especially of the diseases and disorders affecting them.
– Neurology research can include information involving brain research, neurological disorders, medicine, brain cancer, peripheral nervous systems, central nervous systems, nerve damage, brain tumors, seizures, neurosurgery, electrophysiology, BMI, brain injuries, paralysis and spinal cord treatments.

This shows a foot radiating red light, symbolizing pain.

Featured Genetics Neurology Neuroscience Pain

·May 13, 2025·7 min read

Century-Old Mystery May Hold the Key to Diabetic Nerve Pain

A little-known cellular structure called the Nageotte nodule—first described over 100 years ago—has been identified as a key feature of diabetic neuropathy in new research. These nodules, made of decayed sensory neurons and support cells, were found in abundance in the sensory ganglia of diabetic organ donors.

Featured Neurology Neuroscience

·May 13, 2025·4 min read

Sleep Apnea Erodes Memory Over Time

Obstructive sleep apnea (OSA) contributes to significant memory decline, especially in visual and verbal working memory, according to a new review of human and animal studies. Key features of OSA, intermittent hypoxia and sleep fragmentation, drive brain inflammation, oxidative stress, and neuronal injury, impairing memory and cognition.

Brain Cancer Featured Neurology Neuroscience

·May 13, 2025·7 min read

CAR-T Brain Fog Mirrors Chemo and COVID

Patients receiving CAR-T cell therapy often report brain fog, and new research shows this cognitive impairment stems from the therapy itself, not just the cancer or other treatments. A mouse study revealed that CAR-T-induced immune responses activate brain microglia, triggering inflammation that damages myelin-producing cells, reducing signal efficiency in the brain.

Featured Neurology Neuroscience

·May 12, 2025·6 min read

Brain Wave Phase Locking May Be Key to Unconsciousness

Despite acting through different molecular mechanisms, ketamine and dexmedetomidine both disrupt brain wave phase alignment in ways that reliably induce unconsciousness. A new study reveals that these anesthetics trigger a common signature: increased phase locking at low frequencies, particularly between brain hemispheres, while disrupting local cortical communication.

Brain Cancer Featured Genetics Neurology Neuroscience

·May 12, 2025·6 min read

Mapping the Cellular Secrets of Glioblastoma

Two landmark studies have mapped the complex cellular ecosystems of glioblastoma, the deadliest form of brain cancer, offering unprecedented insights into how its diverse cells evolve and resist treatment. Using single-cell RNA sequencing on over 430,000 cells from 59 patients, researchers identified three new glioblastoma cell states and classified tumors into three overarching cellular ecosystems.

This shows a person sleeping and a heart.

Featured Neurology Neuroscience

·May 11, 2025·6 min read

Three Sleepless Nights May Harm Your Heart

A new study shows that even short-term sleep deprivation activates inflammatory proteins in the blood linked to cardiovascular disease. After just three nights of sleeping four hours per night, healthy young men showed increased levels of proteins associated with heart failure and coronary artery disease.

Featured Genetics Neurology Neuroscience

·May 10, 2025·4 min read

Exercise Boosts Stem Cell Therapy for Parkinson’s

Exercise enhances the effectiveness of stem cell-derived neuron transplants in a Parkinson’s disease (PD) rat model. Transplanted neurons alone improved basic motor functions, but when combined with voluntary exercise, the rats displayed significantly better agility and paw control.

Brain Cancer Featured Neurology Neuroscience

·May 9, 2025·3 min read

Glioblastoma Vaccine Trial Moves Forward

The phase 2B SURVIVE trial testing SurVaxM, a cancer vaccine for glioblastoma, will continue as planned following an interim analysis showing sufficient promise to proceed. SurVaxM, combined with standard treatments like surgery, radiation, and chemotherapy, aims to extend survival and improve quality of life for patients with this aggressive brain cancer.

Featured Neurology Neuroscience

·May 9, 2025·9 min read

Pregnancy Health Shapes a Child’s Blood Pressure for Life

Children born to mothers with obesity, gestational diabetes, or hypertensive pregnancy disorders have significantly higher blood pressure from early childhood through adolescence. These children also experience faster blood pressure increases between ages 2 and 18, highlighting the long-term cardiovascular impact of prenatal exposures.

Featured Neurology Neuroscience

·May 9, 2025·5 min read

Using Music to Detect Concussion in Kids

A new music therapy-based tool called MuSICCA may transform how healthcare teams assess consciousness in children with severe brain injuries. Developed to address the lack of reliable diagnostic methods for children aged 2 to 18, MuSICCA uses tailored live music performed by a therapist to evoke and record patient responses.

Featured Neurology Neuroscience

·May 8, 2025·4 min read

HIV Drugs Linked to Lower Alzheimer’s Risk

New research shows that HIV drugs called NRTIs may significantly reduce the risk of developing Alzheimer’s disease. Analyzing two large health databases, scientists found that patients on NRTIs had a 6% to 13% annual decrease in Alzheimer’s risk.

Featured Neurology Neuroscience

·May 8, 2025·6 min read

Curiosity May Hold Key to Healthy Brain Aging

New research suggests that while general curiosity tends to decline with age, specific curiosity, or "state curiosity", actually increases later in life, potentially protecting against cognitive decline. Older adults showed heightened interest in learning new information, especially topics related to personal interests, which may help keep the brain sharp.

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Neurology

Century-Old Mystery May Hold the Key to Diabetic Nerve Pain

Sleep Apnea Erodes Memory Over Time

CAR-T Brain Fog Mirrors Chemo and COVID

Brain Wave Phase Locking May Be Key to Unconsciousness

Mapping the Cellular Secrets of Glioblastoma

Three Sleepless Nights May Harm Your Heart

Exercise Boosts Stem Cell Therapy for Parkinson’s

Glioblastoma Vaccine Trial Moves Forward

Pregnancy Health Shapes a Child’s Blood Pressure for Life

Using Music to Detect Concussion in Kids

HIV Drugs Linked to Lower Alzheimer’s Risk

Curiosity May Hold Key to Healthy Brain Aging

Tiny Gene Fragment Key to Memory Revealed

Does AI Have Free Will? New Study Says We’re Getting Close

Stress of Long Work Hours May Physically Alter the Brain

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