Medical Research News

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Botox treatment may lessen anxiety

Botox, or Botulinum toxin, a medication derived from a bacterial toxin, is commonly injected to ease wrinkles, migraines, muscle spasms, excessive sweating and incontinence.

22 Dec 2022

Adults could achieve physical activity targets by walking “Teabag style” for a few minutes each day

Adults could achieve global physical activity targets by walking inefficiently for just a few minutes each day, finds a study in the Christmas issue of The BMJ.

22 Dec 2022

Physicians reveal main risk factors for sudden death from a colloid cyst

RUDN University physicians investigated known cases of sudden death from a colloid cyst. After analyzing the data, the authors named the main risk factors and told what to look for. The results are published in the Journal of Clinical Neuroscience.

22 Dec 2022

Virologists measure the level of herd immunity to hepatitis A virus

RUDN University virologists measured the level of herd immunity to hepatitis A virus in different regions of Russia.

22 Dec 2022

Impact of epigenetics on the clinical management of cancer patients

Dr. Manel Esteller and Dr. Verónica Dávalos, researchers at the Josep Carreras Leukaemia Research Institute, describe in a new article the impact of epigenetics on cancer treatment and how it has become a crucial tool to improve early detection, predict disease progression and become a target for new treatments.

22 Dec 2022

Study increases understanding of the genetic architecture of dementia risk in African ancestry populations

In the largest-ever genetic study of dementia in people of African ancestry, VA researchers identified several genetic risks different from those seen in people of European ancestry.

22 Dec 2022

Study helps understand why some people have persistent smell loss after COVID-19 infection

The reason some people fail to recover their sense of smell after COVID-19 is linked to an ongoing immune assault on olfactory nerve cells and an associated decline in the number of those cells, a team of scientists led by Duke Health report.

21 Dec 2022

Analysis highlights substantial cost savings by reducing sedation for pediatric brain MRI examinations

Findings from an accepted manuscript published in ARRS' American Journal of Roentgenology have highlighted potentially substantial cost savings by reducing the use of sedation for pediatric brain MRI examinations.

21 Dec 2022

T-cell immunity remains effective against SARS-CoV-2 Omicron subvariants

Omicron subvariants effectively escape B-cell immune responses by modifying neutralizing antibody epitopes.

21 Dec 2022

New methods can advance the development of rapid diagnostics for many infectious diseases

Two companion studies report new artificial intelligence approaches for identification of molecular "fingerprints" for specific infections. The methods, used here to derive a fingerprint for COVID-19, can advance the development of rapid diagnostics for many infectious diseases.

21 Dec 2022

Machine learning used to generate a new holistic model for coronary artery disease

A recent study published in the Lancet journal investigated whether a quantitative in-silico score for coronary artery disease (ISCAD), based on a machine learning model, can be used as a clinical marker to detect coronary artery disease.

21 Dec 2022

Dutch study shows the effectiveness of COVID vaccination in reducing hospitalizations

The study, which is currently available in the medRxiv* preprint server, reveals that the COVID-19 vaccination has prevented a large number of hospitalizations during the pandemic.

21 Dec 2022

Migrant and nonmigrant women report gaps in overall quality of maternal and newborn care

A recent study examines how obstetric healthcare services differed between women considered to be natives of Europe as compared to migrants.

21 Dec 2022

History of COVID-19 increases risk of fatigue and other long COVID symptoms in adults and children

Researchers observe that COVID-19 patients were at an increased risk of developing certain conditions.

21 Dec 2022

PCOS increases risk of pancreatic cancer

A new study in confirms that a history of polycystic ovarian syndrome increases a patient’s risk of developing pancreatic cancer.

21 Dec 2022

Cross cultural study shows how maternal behaviors differentially shape infant early life experience

Mothers in the samples from the UK and Uganda have different attitudes toward parenting, but while on a group level the experience and development of their infants sometimes aligns with parenting attitudes, surprisingly, it did not always show such variation, according to a new study published this week in the open-access journal PLOS ONE by Eve Holden and Katie Slocombe of University of York, UK, and colleagues.

21 Dec 2022

Medical Research News

Botox treatment may lessen anxiety

Adults could achieve physical activity targets by walking “Teabag style” for a few minutes each day

Physicians reveal main risk factors for sudden death from a colloid cyst

Virologists measure the level of herd immunity to hepatitis A virus

Impact of epigenetics on the clinical management of cancer patients

Study increases understanding of the genetic architecture of dementia risk in African ancestry populations

Study helps understand why some people have persistent smell loss after COVID-19 infection

Analysis highlights substantial cost savings by reducing sedation for pediatric brain MRI examinations

T-cell immunity remains effective against SARS-CoV-2 Omicron subvariants

New methods can advance the development of rapid diagnostics for many infectious diseases

Machine learning used to generate a new holistic model for coronary artery disease

Dutch study shows the effectiveness of COVID vaccination in reducing hospitalizations

Migrant and nonmigrant women report gaps in overall quality of maternal and newborn care

History of COVID-19 increases risk of fatigue and other long COVID symptoms in adults and children

PCOS increases risk of pancreatic cancer

Cross cultural study shows how maternal behaviors differentially shape infant early life experience

UMass Amherst microbiologist receives NIH grant to develop more effective treatments for tuberculosis

Women who have cluster headache are more affected in their daily lives, shows study

Black patients do not have the same level of access to new, safer heart procedures as white people

Brazilian model for COVID-19 vaccination reduced severe case and mortality even from variants

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

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

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