Brain News and Research

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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

Cognitive problems caused by repetitive and mild blows to the head could be treated, study suggests

A neurologic pathway by which non-damaging but high frequency brain impact blunts normal brain function and causes long-term problems with learning and memory has been identified.

10 May 2021

New filling method to treat cerebral aneurysms

Cerebral aneurysms are malformations caused by abnormalities on the walls of blood vessels in the brain. When these blood vessels rupture, about 30% of the sufferers die on the spot, giving these the rightful label of 'ticking bombs in the head'.

10 May 2021

Novel approach to immunotherapy design could pave the way for new brain cancer treatments

A novel approach to immunotherapy design could pave the way for new treatments for people with an aggressive form of brain cancer called glioblastoma.

10 May 2021

Cardiovascular risk factors accumulated from childhood linked to poorer brain function at midlife

Managing weight, blood pressure and cholesterol in children may help protect brain function in later life, according to new research published today in the American Heart Association's flagship journal Circulation.

10 May 2021

Preclinical study finds sex differences in neurological response to SARS-CoV-2 infection

Neurological problems during and after COVID-19 are persistent and frequent. However, research is still ongoing as to why certain people exhibit specific symptoms. Research led by Yi-Ping Hsueh from the Institute of Molecular Biology in Taiwan suggests SARS-CoV-2 infection in the brain could be sex-dependent.

10 May 2021

Study identifies most persistent neurological problems during long COVID-19

Neuropsychiatric issues have been frequently reported in coronavirus disease 2019 (COVID-19) long-haulers. A new study on the medRxiv* preprint server has found which neurological symptoms are likely to persist after a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection.

10 May 2021

New "molecular tweezers" can help combat antibiotic-resistant bacteria

Researchers from Ben-Gurion University (BGU), together with American and German colleagues, have developed new "molecular tweezers" to combat antibiotic-resistant bacteria. Their recently announced findings were published in Cell Chemical Biology.

10 May 2021

Researchers identify anti-inflammatory prodrug Minnelide with potential against SARS-CoV-2

Using a transgenic mouse model of COVID-19, they have observed that treatment with Minnelide reduces viral load and inflammation in the lungs and improves survival. The study is currently available on the bioRxiv* preprint server.

9 May 2021

Damage to the white matter is more predictive of cognitive impairment after brain injury

A new University of Iowa study challenges the idea that gray matter (the neurons that form the cerebral cortex) is more important than white matter (the myelin covered axons that physically connect neuronal regions) when it comes to cognitive health and function.

7 May 2021

Black collegiate-athletes found to have lower concussion symptom knowledge than White counterparts

Among collegiate football players and other athletes, Black athletes recognize fewer concussion-related symptoms than their White counterparts, reports a study in the May/June issue of the Journal of Head Trauma Rehabilitation.

7 May 2021

Absence of key gene causes severe hearing loss

A gene called GAS2 plays a key role in normal hearing, and its absence causes severe hearing loss, according to a study led by researchers in the Perelman School of Medicine at the University of Pennsylvania.

7 May 2021

Using ultrasound and RNA-loaded nanoparticles to deliver potent medicine to brain tumors

RNA-based drugs have the potential to change the standard of care for many diseases, making personalized medicine a reality. This rapidly expanding class of therapeutics are cost-effective, fairly easy to manufacture, and able to go where no drug has gone before, reaching previously undruggable pathways.

7 May 2021

Researchers discover possible origin of neuroblastoma in the adrenal glands

Neuroblastoma is a childhood cancer, most commonly affecting children aged between 2 -3 and can be fatal. Since the tumor cells resemble certain cells in the adrenal glands, a joint research group from MedUni Vienna's Center for Brain Research and the Swedish Karolinska Institute investigated the cellular origin of these cells and sympathetic neurons during the embryonic development of human adrenal glands.

7 May 2021

Brain-targeting drug delivery with nano-scaled apoptotic bodies

Scientists from Nanjing University and University of Macau have discovered nano-scaled apoptotic bodies (ABs) as a new brain-targeting drug carrier, bringing new promise for the Parkinson's Disease as well as other brain diseases.

7 May 2021

Improved drug to counteract the side effects of spinal anesthesia during C-sections

Today, deliveries via cesarean sections, or c-sections, have become quite common globally. Sometimes, c-sections are a medical necessity when normal deliveries become risky either for the mother or the baby.

7 May 2021

Algorithms can assess unconsciousness under general anesthesia with accuracy and reliability

Anesthestic drugs act on the brain but most anesthesiologists rely on heart rate, respiratory rate, and movement to infer whether surgery patients remain unconscious to the desired degree.

7 May 2021

Laser procedure for pediatric patients with epilepsy holds advantages over traditional brain surgery

Using a laser for a rare brain surgery to treat drop seizures, which cause a child with epilepsy to suddenly fall, holds some advantages over a traditional open craniotomy, including shorter hospital stays for patients, a study led by UT Southwestern researchers indicates.

7 May 2021

Brain News and Research

Further Reading

Cognitive problems caused by repetitive and mild blows to the head could be treated, study suggests

New filling method to treat cerebral aneurysms

Novel approach to immunotherapy design could pave the way for new brain cancer treatments

Cardiovascular risk factors accumulated from childhood linked to poorer brain function at midlife

Preclinical study finds sex differences in neurological response to SARS-CoV-2 infection

Study identifies most persistent neurological problems during long COVID-19

New "molecular tweezers" can help combat antibiotic-resistant bacteria

Researchers identify anti-inflammatory prodrug Minnelide with potential against SARS-CoV-2

Damage to the white matter is more predictive of cognitive impairment after brain injury

Black collegiate-athletes found to have lower concussion symptom knowledge than White counterparts

Absence of key gene causes severe hearing loss

Using ultrasound and RNA-loaded nanoparticles to deliver potent medicine to brain tumors

Researchers discover possible origin of neuroblastoma in the adrenal glands

Brain-targeting drug delivery with nano-scaled apoptotic bodies

Improved drug to counteract the side effects of spinal anesthesia during C-sections

Algorithms can assess unconsciousness under general anesthesia with accuracy and reliability

Laser procedure for pediatric patients with epilepsy holds advantages over traditional brain surgery

COVID-19 may impact the heart health of young, healthy adults

3D-printed fetus models allow surgeons to identify potential obstacles, reduce risks of surgery

Molecular clues explain why some neurons are more susceptible than others in Alzheimer’s disease

Industry Focus eBook - Neurology/Neuroscience - 2nd edition eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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