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Latest Medical Research News and Research
Updated: 8 min 16 sec ago

Study reveals gaps in child sleep guidelines across Canadian provinces

Mon, 10/21/2024 - 20:31
Thousands of licensed childcare centres across Canada may not be ensuring that children get adequate, healthy sleep due to inconsistent sleep regulations.

Methadone more effective than buprenorphine in reducing treatment discontinuation

Mon, 10/21/2024 - 20:21
People with opioid use disorder in British Columbia who received methadone had a 37–40 per cent lower rate of treatment discontinuation compared with those who received buprenorphine/naloxone.

Research reveals AI's potential to transform hospital reporting processes

Mon, 10/21/2024 - 20:11
A pilot study led by researchers at University of California San Diego School of Medicine found that advanced artificial intelligence (AI) could potentially lead to easier, faster and more efficient hospital quality reporting while retaining high accuracy, which could lead to enhanced health care delivery.

Major study links loneliness to increased risk of dementia

Mon, 10/21/2024 - 20:01
New research led by Florida State University College of Medicine faculty quantified the association between loneliness and dementia by analyzing data from more than 600,000 people around the world -; the largest study of its kind.

Study reveals inaccuracies in growth curves for Inuit children

Mon, 10/21/2024 - 19:57
Inuit children in Nunavut, Canada, are being overdiagnosed for macrocephaly and underdiagnosed for microcephaly, two neurological conditions measured by head size, because of reliance on World Health Organization (WHO) growth curves, according to new research in CMAJ.

Novel antibodies show promise for tumor targeting and RAD51 inhibition

Mon, 10/21/2024 - 19:48
A new research paper was published in Oncotarget's Volume 15 on October 1, 2024, entitled, "Next-generation cell-penetrating antibodies for tumor targeting and RAD51 inhibition."

Emory researchers discover enzyme to combat IgG-mediated disorders

Mon, 10/21/2024 - 19:44
Myasthenia gravis (MG) is a chronic autoimmune disorder in which antibodies block communication between nerves and muscle, resulting in weakness of the skeletal muscles.

Study reveals complex role of polyploidy in cancer and treatment resistance

Mon, 10/21/2024 - 19:38
Polyploidy is a state where a cell contains more copies of the genetic material than the usual "diploid" cell, which contains two copies.

Expanded treatment options linked to 37% reduction in drug overdose deaths

Mon, 10/21/2024 - 19:21
Expanded treatment options, increased naloxone distribution and targeted education campaigns likely led to a 37% reduction in overdose deaths from opioids combined with stimulant drugs other than cocaine, according to the results of a large federally funded study.

Study reveals mechanism behind fear memory processing

Mon, 10/21/2024 - 13:34
An innovative study, to be published in Nature Communications on October 21, 2024, reveals the mechanism behind two seemingly contradictory effects of fear memories: the inability to forget yet the difficulty to recall.

Mental health problems lead to greater productivity loss than other chronic conditions

Mon, 10/21/2024 - 13:26
Depression and other mental health issues reduce the number of productivity-adjusted life years (PALYs) more than musculoskeletal diseases or cardiovascular diseases, according to a recent joint study by the University of Eastern Finland, the Finnish Social Insurance Institution (Kela), and Monash University in Australia.

Long-term antiviral treatment may protect vision from shingles

Mon, 10/21/2024 - 13:07
Taking an antiviral medication for a year may prevent vision damage associated with shingles that affects the eye, according to new research led by faculty from the Perelman School of Medicine at the University of Pennsylvania and the NYU Grossman School of Medicine.

Genetic variant identified as potential predictor for severe ulcerative colitis

Mon, 10/21/2024 - 12:58
The HLA-DRB1*01:03 genetic variant is associated with severe ulcerative colitis, significantly raising the risk of major surgeries and hospitalizations.

Unraveling the mechanisms of B-cell maturation in blood cancer

Mon, 10/21/2024 - 09:52
Over four hundred people, 80% of them being children under 14 years old, will be diagnosed with B-cell Acute Lymphoblastic Leukaemia (B-ALL) next year in Spain, according to the latest projections from the Spanish network of cancer registries (REDECAN).

Research sheds new light on the behavior of KRAS gene in pancreatic and colorectal cancer

Mon, 10/21/2024 - 08:28
Recent research from the University of Helsinki sheds new light on the behavior of the KRAS gene in two of the deadliest cancers—pancreatic and colorectal cancer.

Poll reveals rising popularity of protein supplements among teens

Mon, 10/21/2024 - 08:19
Protein bars, shakes and powders are increasingly popular among adults – but many teens may be jumping on the bandwagon too.

Researchers identify genetic links to brain volume and disorders

Mon, 10/21/2024 - 08:11
In one of the largest-ever studies of DNA and brain volume, researchers have identified 254 genetic variants that shape key structures in the "deep brain," including those that control memory, motor skills, addictive behaviors and more.

Higher diet quality associated with reduced risk of prostate cancer grade reclassification

Mon, 10/21/2024 - 07:55
A study in JAMA Oncology links dietary quality to prostate cancer grade reclassification risk, suggesting healthier diets may reduce progression in early cases.

Aerobic exercise boosts cognitive function in breast cancer patients

Mon, 10/21/2024 - 07:48
Many women who receive chemotherapy experience a decreased ability to remember, concentrate, and/or think-;commonly referred to as "chemo-brain" or "brain fog"-;both short- and long-term.

Polyploidy can be a double-edged sword in cancer

Mon, 10/21/2024 - 07:44
Polyploidy is a state where a cell contains more copies of the genetic material than the usual "diploid" cell, which contains two copies.

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