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Severe PTSD characterized by lower oxytocin and higher vasopressin levels

Research finds PTSD marked by reduced oxytocin and elevated vasopressin, suggesting AVP/OT ratios as potential biomarkers for diagnosis and treatment response.

1 Aug 2024

Trust in US physicians and hospitals plummeted during COVID-19, impacting vaccination rates

Trust in US physicians and hospitals dropped significantly during COVID-19, affecting vaccination rates across all demographics. Restoring trust is crucial for future public health efforts.

1 Aug 2024

Triptolide-based treatment prolongs symptom-free survival in preclinical medulloblastoma models

A drug that was developed to treat pancreatic cancer has now been shown to increase symptom-free survival in preclinical medulloblastoma models – all without showing signs of toxicity.

1 Aug 2024

Groundbreaking method dmSLAY improves antimicrobial peptide effectiveness and safety

Researchers developed a high-throughput method, dmSLAY, to assess thousands of AMP variants, combining it with machine learning to enhance membrane selectivity and reduce toxicity.

1 Aug 2024

St. Jude develops cost-effective genetic panel for pediatric cancer diagnosis

Scientists at St. Jude Children's Research Hospital have created a panel that is able to provide a diagnosis for >90% of pediatric cancer patients by sequencing 0.15% of the human genome.

1 Aug 2024

How states pioneered the medical marijuana movement in America

From the war on drugs to the current wave of legalization efforts, public opinion in the United States has shifted on few issues like it has with marijuana.

1 Aug 2024

Oropouche virus: Emerging threats and unanswered questions

Announcing a new article publication for Zoonoses journal. Oropouche virus (genus Orthobunyavirus, family Peribunyaviridae) is an arthropod-borne virus that infects several species of animals and humans, primarily in South America.

1 Aug 2024

Upper airway swabs reveal rich, stable immune memory crucial for respiratory defense

Researchers discovered diverse and stable immune cell populations in the upper respiratory tract, highlighting the critical role of mucosal immunity in COVID-19 and other respiratory diseases.

1 Aug 2024

Study elucidates mechanisms behind G protein selectivity and efficacy in adenosine A2A receptor

In a groundbreaking study, a multinational research team led by Dr. Adnan Sljoka (RIKEN) and Prof. Akio Kitao (Tokyo Tech), in collaboration with Prof. Scott Prosser (University of Toronto), has carried out experimental and computational studies to elucidate the mechanisms behind G protein selectivity and efficacy in the human adenosine A2A receptor (A2AR).

1 Aug 2024

Comprehensive meta-analysis offers insights into strategies for increasing immunization uptake

Vaccines are safe and effective, and help reduce death and illness. But global vaccination rates are suboptimal and have trended downward, leaving humanity more vulnerable to vaccine-preventable diseases such as COVID-19, influenza, measles, polio, and HPV.

1 Aug 2024

Telemedicine usage can have unexpected impact on rural communities' access to local care

Remote healthcare delivery, commonly known as telehealth or telemedicine, is often beneficial for patients who have difficulty visiting their preferred healthcare providers in person.

1 Aug 2024

Age and cultural pressures shape body appreciation among women worldwide

A study in PLOS ONE reveals that body appreciation is significantly influenced by ethnicity and sociocultural pressures, with Black Nigerian women reporting the highest satisfaction and White Western women the lowest.

1 Aug 2024

Blowflies linked to bird flu spread in southern Japan

Researchers from Kyushu University have discovered that blowflies, a family of flies strongly attracted to decaying flesh and feces, are carrying the bird flu virus in southern Japan.

1 Aug 2024

Uncontrolled hypertension: A persistent threat to global health

In the United States and worldwide, cardiovascular disease is the leading avoidable cause of premature death and disability. Primarily heart attacks and stroke, cardiovascular disease accounts for more than 900,000 annual deaths nationally and about 10 million deaths globally.

1 Aug 2024

KFF Health News' 'What the Health?': Abortion heats up presidential race

The change at the top of the likely Democratic presidential ticket is prompting both abortion rights and anti-abortion organizations to recalibrate their campaigns, even as they fight over finalizing fall ballot proposals in many states.

1 Aug 2024

$Study reveals obesity's impact on muscle structure in heart failure with preserved ejection fraction$

Study reveals obesity's impact on muscle structure in heart failure with preserved ejection fraction

A new small study led by Johns Hopkins Medicine researchers and published July 25th in the journal Nature Cardiovascular Research has revealed the impact of obesity on muscle structure in patients having a form of heart failure called heart failure with a preserved ejection fraction (HFpEF).

1 Aug 2024

Vanderbilt to introduce focused ultrasound for treating essential tremor and Parkinson's disease

The movement disorder neurology and neurosurgery team at Vanderbilt University Medical Center is set to add focused ultrasound treatment (FUS) as a new tool in the treatment of essential tremor and Parkinson's disease.

1 Aug 2024

New lab technique captures aging effects in Alzheimer's disease development

Researchers at Washington University School of Medicine in St. Louis have developed a way to capture the effects of aging in the development of Alzheimer's disease.

1 Aug 2024

Study suggests climate anomalies contribute to cholera strain emergence

New research suggests that an El Niño event may have aided the establishment and spread of a novel cholera strain during an early 20th-century pandemic, supporting the idea that climate anomalies could create opportunities for the emergence of new cholera strains.

1 Aug 2024

New studies reveal common DNA replication mechanisms in humans and yeast

Humans and baker's yeast have more in common than meets the eye, including an important mechanism that helps ensure DNA is copied correctly, reports a pair of studies published in the journals Science and Proceedings of the National Academy of Sciences.

1 Aug 2024

Medical News

Severe PTSD characterized by lower oxytocin and higher vasopressin levels

Trust in US physicians and hospitals plummeted during COVID-19, impacting vaccination rates

Triptolide-based treatment prolongs symptom-free survival in preclinical medulloblastoma models

Groundbreaking method dmSLAY improves antimicrobial peptide effectiveness and safety

St. Jude develops cost-effective genetic panel for pediatric cancer diagnosis

How states pioneered the medical marijuana movement in America

Oropouche virus: Emerging threats and unanswered questions

Upper airway swabs reveal rich, stable immune memory crucial for respiratory defense

Study elucidates mechanisms behind G protein selectivity and efficacy in adenosine A2A receptor

Comprehensive meta-analysis offers insights into strategies for increasing immunization uptake

Telemedicine usage can have unexpected impact on rural communities' access to local care

Age and cultural pressures shape body appreciation among women worldwide

Blowflies linked to bird flu spread in southern Japan

Uncontrolled hypertension: A persistent threat to global health

KFF Health News' 'What the Health?': Abortion heats up presidential race

Study reveals obesity's impact on muscle structure in heart failure with preserved ejection fraction

Vanderbilt to introduce focused ultrasound for treating essential tremor and Parkinson's disease

New lab technique captures aging effects in Alzheimer's disease development

Study suggests climate anomalies contribute to cholera strain emergence

New studies reveal common DNA replication mechanisms in humans and yeast

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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