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Psychology & Psychiatry
Depression was rising among young people in Southern California and COVID made it worse
Children, teens and young adults in Southern California had been grappling with rising rates of depression and anxiety for years before the pandemic. Then COVID-19 came along and made their mental health struggles even worse.
37 minutes ago
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Overweight & Obesity
Improving obesity care: New AI technique to predict waist circumference and identify patient obesity risk
A new artificial intelligence tool can predict the size of a person's waistline by simply analyzing their age, height, weight, ethnicity, and level of education, Johns Hopkins University engineers have found.
25 minutes ago
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Medical research news
A new injectable shows promise to prevent and treat hypoglycemia
People with diabetes take insulin to lower high blood sugar. However, if glucose levels plunge too low—from taking too much insulin or not eating enough sugar—people can experience hypoglycemia, which can lead to dizziness, ...
2 hours ago
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Researchers propose a new treatment for brain metastasis based on immunotherapy
Researchers at the Spanish National Cancer Research Center (CNIO) propose a new treatment for brain metastases that respond poorly, or not at all, to immunotherapy, and provide a biomarker to predict in which cases it should ...
6 hours ago
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Researchers build first large-scale atlas of how immune cells react to mutations during cancer immunotherapy
A Cleveland Clinic-led research collaboration between Timothy Chan, MD, Ph.D., Chair of Cleveland Clinic's Global Center for Immunotherapy, and Bristol Myers Squibb has published the most comprehensive overview to date of ...
18 hours ago
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New mouse models offer valuable window into COVID-19 infection
Scientists at La Jolla Institute for Immunology (LJI) have developed six lines of humanized mice that can serve as valuable models for studying human cases of COVID-19.
19 hours ago
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In a new study, neuroscientists spark shelter-seeking response by reactivating memory circuit
Using a sophisticated brain-imaging system, neuroscientists at Johns Hopkins Medicine say they have successfully reactivated a specific memory circuit in mice, causing them to seek out shelter when no shelter is actually ...
19 hours ago
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Hereditary colorectal cancer: Researchers reclassify a large proportion of leading gene variants as benign
The genetic confirmation of a suspected diagnosis of hereditary colorectal cancer is of great importance for the medical care of affected families. However, many of the variants identified in the known genes cannot yet be ...
22 hours ago
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Researchers identify new therapeutic approach to preventing cancer from spreading to the brain
In a study published in the journal Cell Reports Medicine, researchers Sheila Singh and Jakob Magolan discovered a critical vulnerability in metastatic brain cancer, which they say can be exploited with new drugs to prevent ...
23 hours ago
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Precision breast cancer trial shows improved treatment by tumor subtype
Despite recent advances in the treatment of breast cancer, it remains the second leading cause of cancer death in the U.S. and worldwide. There is a continued need to improve treatment strategies and therapies that not only ...
23 hours ago
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Stronger together: Miniature robots in convoy transport an endoscopic instrument for microsurgery
Miniature robots on the millimeter scale often lack the strength to transport instruments for endoscopic microsurgery through the body. Scientists at the German Cancer Research Center (DKFZ) are now combining several millimeter-sized ...
22 hours ago
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AI model provides deep insights into hand movement, an essential step for development of neuroprosthetics
In neuroscience and biomedical engineering, accurately modeling the complex movements of the human hand has long been a significant challenge.
23 hours ago
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Feet first: AI reveals how infants connect with their world
Recent advances in computing and artificial intelligence, along with insights into infant learning, suggest that machine and deep learning techniques can help us study how infants transition from random exploratory movements ...
23 hours ago
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Study suggests harmful diagnostic errors may occur in 1 in every 14 general medical hospital patients
Harmful diagnostic errors may be occurring in as many as 1 in every 14 (7%) hospital patients—at least those receiving general medical care—suggest the findings of a single center study in the US, published online in ...
15 hours ago
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GLP-1 weight-loss meds could interfere with endoscopy, colonoscopy
Food left in the stomach or stool left in the bowel can impede a doctor's ability to successfully perform an endoscopy or colonoscopy.
17 hours ago
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Systematic review links outdoor air pollution to differences in children's brains
Outdoor air pollution from power plants, fires and cars continues to degrade human, animal and environmental health around the globe. New research shows that even pollution levels that are below government air-quality standards ...
17 hours ago
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Scientists develop new model for ovarian cancer, with crossover to uterine cancer
Most uterine cancers have excellent five-year survival rates—up to 95% for localized cancer. Serous uterine cancer is an exception, with five-year survival rates of 35% to 50% for stage 1 or 2 cancer.
17 hours ago
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Study finds a reduced risk of serious cardiovascular disease after COVID vaccination
People who have been fully vaccinated against COVID-19 have a significantly lower risk of developing more severe cardiovascular conditions linked to COVID-19 infection, according to a nationwide study at the University of ...
21 hours ago
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First human vagus nerve recordings pinpoint cardiovascular signals
The team that first recorded vagus nerve signals in humans has now isolated the electrical activity of individual neurons responsible for cardiovascular regulation.
21 hours ago
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One in three Americans has a dysfunctional metabolism: Clinical trial suggests intermittent fasting could help
More than one-third of adults in the United States have metabolic syndrome, a cluster of conditions that significantly raise a person's risk of heart disease, stroke, and type 2 diabetes. These conditions include high blood ...
22 hours ago
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