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Latest Medical Research News and Research
Updated: 20 min 10 sec ago

Study highlights infection as major post-CAR-T therapy challenge

Thu, 07/25/2024 - 02:21
In patients with diffuse large B-cell non-Hodgkin lymphoma (DLBCL), the two hallmark post-chimeric antigen receptor (CAR)-T therapy toxicities are extremely rare after two weeks, supporting a shorter, more flexible toxicity monitoring period, according to a study published in Blood Advances.

Changes in prescribing practices and parental awareness contribute to teen drug decline

Thu, 07/25/2024 - 01:45
Since 2009, U.S. high school seniors have reported steep declines in medical use, misuse and availability of the three most commonly prescribed and misused controlled substances for teens, a new University of Michigan study found.

Unprecedented brain cell mapping sheds light on Alzheimer's

Thu, 07/25/2024 - 01:39
Less than a decade ago, when Dr. Hansruedi Mathys launched an ambitious project to create an annotated library of all the gene readouts stored within 100 individual brain cells, the task felt daunting.

Tiny titin mutation linked to developmental heart defects and adult atrial fibrillation

Thu, 07/25/2024 - 01:32
Millions of adults have atrial fibrillation -; an irregular beating of the upper chambers of the heart that yields increased risk of heart failure, stroke and death.

Comprehensive analysis of Alzheimer’s brain tissue identifies novel biomarkers

Thu, 07/25/2024 - 01:24
From studying the human genome, to analyzing the way proteins are encoded, or monitoring RNA expression, researchers are rapidly gaining a far richer understanding of the complex genetic and cellular mechanisms that underpin dementia. But there's a catch: While new technologies are revealing myriad avenues for Alzheimer's research, it's impossible to know in advance which research pathways will lead to effective treatments.

New insights into p16 protein could lead to advances in cancer diagnosis and treatment

Thu, 07/25/2024 - 01:17
Researchers from the University of Otago, Christchurch, have spearheaded the discovery of a protein function which has the potential to guide the development of novel cancer treatment options and improve the diagnosis of various cancers.

Gene variant predicts cognitive decline after stroke

Thu, 07/25/2024 - 01:11
New research led by UCLA Health has found that specific genes may be related to the trajectory of recovery for stroke survivors, providing doctors insights useful for developing targeted therapies.

Pesticide use in agriculture may pose cancer risks similar to smoking

Thu, 07/25/2024 - 00:53
In modern day agriculture, pesticides are essential to ensure high enough crop yields and food security.

Study confirms esaxerenone as a safe and effective alternative for hypertension treatment

Thu, 07/25/2024 - 00:23
Researchers find that esaxerenone is a non-inferior alternative to trichlormethiazide for treating uncontrolled hypertension in Japanese patients. The study confirms similar safety profiles for both drugs.

Opioid use disorder medications underused after injection-related infections

Wed, 07/24/2024 - 23:56
Deaths from injection-related infections like endocarditis have increased among young people, likely due to the growth of injection drug use and stronger, shorter-acting fentanyl.

Rising bed bug insecticide poisonings demand safer pest control methods, French study reveals

Wed, 07/24/2024 - 23:45
Researchers analyzed 1,056 cases of bed bug insecticide exposure in France, revealing a significant rise in poisoning incidents and emphasizing the need for safer pest control methods.

Study shows wearable health sensors only prompt a fraction of at-home tests

Wed, 07/24/2024 - 23:38
When seemingly healthy people receive an alert from a wearable sensor telling them they might have a respiratory virus-;based on small changes in their unique heartrate, sleep and activity patterns-;what do they do? According to a new study by Scripps Research scientists carried out at the height of the COVID-19 pandemic, only a quarter of people follow up such an alert with an at-home viral test.

Cognitive decline persists in older adults long after severe COVID-19 recovery

Wed, 07/24/2024 - 23:22
Older adults recovering from COVID-19 experience varying degrees of cognitive decline over 2.5 years, with severe cases showing the most significant impact. Early cognitive care and monitoring are crucial for improving outcomes.

Wearable devices can amplify anxiety in people with Afib

Wed, 07/24/2024 - 23:11
Using a wearable device, such as a smart watch, to track health data and symptoms, is supposed to help people monitor their health and address symptoms as quickly as possible to spur positive health outcomes.

WashU study reveals key mechanisms of biological clocks

Wed, 07/24/2024 - 23:05
In humans and other animals, signals from a central circadian clock in the brain generate the seasonal and daily rhythms of life.

Retinoblastoma therapy evolves with higher success rates and lower complications

Wed, 07/24/2024 - 22:54
The evolution of retinoblastoma treatment over the past 15 years has resulted in a higher likelihood of vision preservation without compromising survival, according to research released today at the Society of NeuroInterventional Surgery's (SNIS) 21st Annual Meeting.

Oligodendrocytes identified as key amyloid β producers in Alzheimer's disease

Wed, 07/24/2024 - 22:54
Researchers discovered that oligodendrocytes, not just neurons, produce amyloid β in Alzheimer's disease, and suppressing their activity improves disease pathology. This finding suggests new therapeutic targets for Alzheimer's treatment.

High-risk NSAID prescriptions cost NHS £31 million

Wed, 07/24/2024 - 22:45
Prescribing non-steroidal anti-inflammatory drugs (NSAIDs) to people at high risk of harm from them is estimated to cost the NHS in England around £31 million and cause more than 6,000 lost years of good health over 10 years, finds a study published by The BMJ today.

Breakthrough gene therapy restores dystrophin protein in Duchenne muscular dystrophy

Wed, 07/24/2024 - 22:39
Indiana University School of Medicine researchers have made a significant breakthrough in developing a new gene therapy approach that restores full-length dystrophin protein, which could lead to new treatments for people with Duchenne muscular dystrophy (DMD).

High belly and arm fat linked to Alzheimer's and Parkinson's risk

Wed, 07/24/2024 - 22:35
People with high levels of body fat stored in their belly or arms may be more likely to develop diseases like Alzheimer's and Parkinson's than people with low levels of fat in these areas, according to a study published in the July 24, 2024, online issue of Neurology, the medical journal of the American Academy of Neurology.

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