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New method for assessing the structural changes in cardiac arrhythmia

A multidisciplinary study led by scientists at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) presents a new method for assessing the structural and electrophysiological changes, called atrial remodeling, produced in the heart of patients with atrial fibrillation, one of the most frequent forms of cardiac arrhythmia.

4 Aug 2023

Neoantigen discovery sheds light on cancer immunogenicity

Researchers reported a proteogenomic approach to investigate fresh solid melanoma tumor material.

4 Aug 2023

Childhood abuse can induce stress that changes neural networks and functions during growth

Childhood neglect and/or abuse can induce extreme stress that significantly changes neural networks and functions during growth. This can lead to mental illnesses, including depression and schizophrenia, but the exact mechanism and means to control it were yet to be discovered.

4 Aug 2023

The impacts and implications of virtual consultations in cancer genetics amid the COVID-19 pandemic

Authors assessed the opportunities and challenges brought on by the swift transition to virtual consultations.

4 Aug 2023

Omicron variant resembles other respiratory viruses, posing challenges for syndromic surveillance

Researchers describe the symptom profiles of respiratory viral infections.

4 Aug 2023

Study reports the first protein-based diagnostic signature to discriminate MIS-C from Kawasaki Disease and other common infections

Researchers explore the distinguishing features of MIS-C as compared to other inflammatory-infectious syndromes in children.

4 Aug 2023

New PCNA inhibitor AOH1996 shows selective cancer cell killings and tumor suppression potential

Study described a small molecule inhibitor of proliferating cell nuclear antigen (PCNA) that selectively kills cancer cells.

4 Aug 2023

Machine learning in neurodegenerative disease research: a growing trend

Scientists explore the utility of machine learning methods in the field of neurodegenerative disease diagnosis, prognosis, and treatment effect prediction.

4 Aug 2023

Is there an association between migraines and the onset of inflammatory bowel disease?

The link between migraines and the new onset of inflammatory bowel disease (IBD).

4 Aug 2023

The impact of COVID-19 vaccination and boosters on maternal SARS-CoV-2 infections and birth outcomes

During the COVID-19 pandemic, pregnancy was recognized to be a high-risk condition for adverse outcomes following infection SARS-CoV-2.

4 Aug 2023

Multifunctional Ga-based nanoparticles combine cancer phototherapy with immunotherapy

Researchers develop a novel cancer theranostic agent that can covert light energy to heat and in turn destroy cancer cells

4 Aug 2023

Recent advances in the understanding of the role and mechanism of CCAR2 in cancer

Researchers described the dual role of cell cycle and apoptosis regulator 2 (CCAR2) in cancer progression as a tumor suppressor and promoter.

4 Aug 2023

Maintaining the health of the gut microbiome by a new peptide

Peptide YY (PYY), a hormone produced by gut endocrine cells that was already known to control appetite, also plays an important role in maintaining the balance of fungi in the digestive system of mammals, according to new research from the University of Chicago.

4 Aug 2023

The association of long-term air pollution exposure with SARS-CoV-2 infection

Researchers investigated the association between air quality and risk of SARS-CoV-2 infection.

4 Aug 2023

Nutrition meets cancer therapy: How gut microbiome and diet impact immunotherapy success

Researchers investigated the complex relationship between gut bacteria, diet, and patient nutrition.

4 Aug 2023

Physical effects of bedrest on older hospital patients can be countered by 25 minutes of walking

As little as 25 minutes a day of slow walking seems to be enough to counter the detrimental physical effects of bedrest on older hospital patients, finds a pooled data analysis of the available evidence, published online in the British Journal of Sports Medicine.

4 Aug 2023

Study discloses vital role of LINC00901 and its regulatory network in pancreatic cancer progression

Chemical modifications of RNA molecules, such as m6A, can critically impact gene expression, influencing various aspects of cancer development and progression.

4 Aug 2023

Artificial sweeteners linked to increased body fat, study finds

Published in the International Journal of Obesity, University of Minnesota Medical School and School of Public Health researchers led a study on the relationship between dietary intake and cardiovascular disease risk factors.

4 Aug 2023

GEMINI test shows promise for early detection of lung cancer

Novel blood testing technology being developed by researchers at the Johns Hopkins Kimmel Cancer Center that combines genome-wide sequencing of single molecules of DNA shed from tumors and machine learning may allow earlier detection of lung and other cancers.

4 Aug 2023

Penn State researchers develop new method for creating cyclopropanes

Chemical structures called cyclopropanes can increase the potency and fine-tune the properties of many drugs, but traditional methods to create this structure only work with certain molecules and require highly reactive - potentially explosive - ingredients. Now, a team of researchers from Penn State has identified and demonstrated a safe, efficient and practical way to create cyclopropanes on a wide variety of molecules using a previously undescribed chemical process.

4 Aug 2023

Medical News

New method for assessing the structural changes in cardiac arrhythmia

Neoantigen discovery sheds light on cancer immunogenicity

Childhood abuse can induce stress that changes neural networks and functions during growth

The impacts and implications of virtual consultations in cancer genetics amid the COVID-19 pandemic

Omicron variant resembles other respiratory viruses, posing challenges for syndromic surveillance

Study reports the first protein-based diagnostic signature to discriminate MIS-C from Kawasaki Disease and other common infections

New PCNA inhibitor AOH1996 shows selective cancer cell killings and tumor suppression potential

Machine learning in neurodegenerative disease research: a growing trend

Is there an association between migraines and the onset of inflammatory bowel disease?

The impact of COVID-19 vaccination and boosters on maternal SARS-CoV-2 infections and birth outcomes

Multifunctional Ga-based nanoparticles combine cancer phototherapy with immunotherapy

Recent advances in the understanding of the role and mechanism of CCAR2 in cancer

Maintaining the health of the gut microbiome by a new peptide

The association of long-term air pollution exposure with SARS-CoV-2 infection

Nutrition meets cancer therapy: How gut microbiome and diet impact immunotherapy success

Physical effects of bedrest on older hospital patients can be countered by 25 minutes of walking

Study discloses vital role of LINC00901 and its regulatory network in pancreatic cancer progression

Artificial sweeteners linked to increased body fat, study finds

GEMINI test shows promise for early detection of lung cancer

Penn State researchers develop new method for creating cyclopropanes

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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