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Ketamine uses a previously unknown pathway to produce an antidepressant effect, study finds

For the 280 million people suffering from depression globally, relief cannot come fast enough. Monoaminergic antidepressants, including selective serotonin reuptake inhibitors (SSRIs) take weeks to months to take effect and do not work for more than one in three patients.

26 May 2022

Staying physically active before COVID-19 infection can help reduce disease severity

A consortium of Luxembourgish research institutions studying the national population have been looking to identify factors that may contribute to variations in severity of COVID-19 and its associated symptoms.

26 May 2022

Common type 2 diabetes medication could be the key to improving fertility in women with obesity

Researchers may have found a solution to improving fertility in women with obesity, following a successful trial in mice using diabetes medication to reduce blood glucose levels.

26 May 2022

Size of air pollution particles may affect a person's risk of dying from stroke, study finds

Living in areas with higher air pollution is associated with an increased risk of in-hospital death from stroke, and the risk varies depending on the size of the air pollution particles, according to a new study published in the May 25, 2022, online issue of Neurology, the medical journal of the American Academy of Neurology.

25 May 2022

Study illustrates risk of Omicron infection in fully vaccinated individuals

Scientists studied SARS-CoV-2 humoral responses in a healthy young person who was infected by the Omicron BA.1.15 after receiving booster vaccination.

25 May 2022

Study uncovers a possible mechanism that links cerebrovascular disease and Alzheimer's

For more than 20 years, scientists have known that people with hypertension, diabetes, high cholesterol, or obesity have a higher likelihood of developing Alzheimer's disease.

25 May 2022

The role of pyroptosis in COVID-19

Researchers investigate the mechanisms by which SARS-CoV-2 induces NLRP3 inflammasome formation leading to pyroptosis.

25 May 2022

Longer period of exclusive breastfeeding linked with decreased odds of childhood asthma

Pregnant women and new mothers are often presented with information on the benefits of breastfeeding their infants.

25 May 2022

Robust biomarker panel could help predict gestational diabetes in early pregnancy

UCLA researchers have taken the initial step in identifying what may be an effective way to detect gestational diabetes mellitus (GDM) earlier in pregnancy, potentially improving diagnosis and treatment for what is the most common disorder of pregnancy.

25 May 2022

Study shows potential role for MRI with DWI in surveillance protocols after pancreatic cancer resection

According to ARRS' American Journal of Roentgenology, adding diffusion-weighted MRI (DWI) to conventional MRI improves the differentiation of locally recurrent tumor and post-surgical fibrosis after pancreatic ductal adenocarcinoma (PDAC) resection, primarily due to improved sensitivity for recurrence.

25 May 2022

Key immunological changes that support peanut allergy remission in children discovered

Australian researchers have discovered the key immunological changes that support the remission of peanut allergy in children, paving the way for new, more targeted treatments.

25 May 2022

NYU Abu Dhabi research could pave the way for more effective cancer treatments

A team led by Professor of Biology, Senior Vice Provost of Research at NYU Abu Dhabi, and UAE national Sehamuddin Galadari, has discovered a novel structural modification in AMP-activated protein kinase (AMPK) during anticancer therapy that could pave the way for the development of more effective cancer treatments.

25 May 2022

Longer breastfeeding duration associated with improved cognitive scores in children

Breastfeeding duration is associated with improved cognitive scores at ages 5 through 14, even after controlling for socioeconomic position and maternal cognitive ability, according to a new study published this week in the open-access journal PLOS ONE by Reneé Pereyra-Elías, Maria Quigley and Claire Carson of the University of Oxford, U.K.

25 May 2022

Common prostate cancer medications may increase risk of serious metabolic or cardiovascular issues

Men taking either of the two most common oral medications for advanced prostate cancer who had also undergone hormone therapy to treat their disease were at higher risk of serious metabolic or cardiovascular issues than patients who were only receiving hormone therapy, Michigan Medicine researchers found.

25 May 2022

Novel mechanism to turn on cancer-killing T cells identified

Over the past decade, researchers have made great strides in the development and administration of cancer immunotherapies, which use the body's own immune system to treat disease.

25 May 2022

Seven healthy habits may lower the risk of dementia in people with high genetic risk

Seven healthy habits and lifestyle factors may play a role in lowering the risk of dementia in people with the highest genetic risk, according to research published in the May 25, 2022, online issue of Neurology®, the medical journal of the American Academy of Neurology.

25 May 2022

Medical Research News

Ketamine uses a previously unknown pathway to produce an antidepressant effect, study finds

Staying physically active before COVID-19 infection can help reduce disease severity

Common type 2 diabetes medication could be the key to improving fertility in women with obesity

Size of air pollution particles may affect a person's risk of dying from stroke, study finds

Study illustrates risk of Omicron infection in fully vaccinated individuals

Study uncovers a possible mechanism that links cerebrovascular disease and Alzheimer's

The role of pyroptosis in COVID-19

Longer period of exclusive breastfeeding linked with decreased odds of childhood asthma

Robust biomarker panel could help predict gestational diabetes in early pregnancy

Study shows potential role for MRI with DWI in surveillance protocols after pancreatic cancer resection

Key immunological changes that support peanut allergy remission in children discovered

NYU Abu Dhabi research could pave the way for more effective cancer treatments

Longer breastfeeding duration associated with improved cognitive scores in children

Common prostate cancer medications may increase risk of serious metabolic or cardiovascular issues

Novel mechanism to turn on cancer-killing T cells identified

Seven healthy habits may lower the risk of dementia in people with high genetic risk

RED-D intervention reduces unplanned hospital readmissions for individuals with depressive symptoms

Study brings precision medicine closer to reality for diffuse large B cell lymphoma

Immune response and the lymphatic system are key to cardiac repair after heart attack

Lowering blood glucose levels could improve fertility in females with obesity

Membrane proteins in focus: Turning high-risk targets into routine workflows

How metabolic phenotyping can detect viral infections in minutes

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

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