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New mouse model shows the connection between stress, depression and cardiovascular disease risk

Results from a new mouse model may aid in understanding how depression and prolonged and severe stress increase the risk of cardiovascular disease, according to preliminary research presented at the American Heart Association's Vascular Discovery: From Genes to Medicine Scientific Sessions 2022.

13 May 2022

Researchers Identify Potential Target for Rhabdomyosarcoma Recurrence Prevention

In this interview, News-Medical speaks to Anand Patel and Michael Dyer from St. Jude's Children's Research Hospital about their recent research suggesting EGFR inhibitors may prevent rhabdomyosarcoma recurrence.

12 May 2022

Study estimates effectiveness of 2-dose and 3-dose mRNA vaccination against Omicron

In a recent study posted to the medRxiv* preprint server, researchers estimated the efficacy of two-dose and three-dose regimens of two messenger ribonucleic acid (mRNA) vaccines: Moderna’s mRNA-1273 and Pfizer-BioNTech’s BNT162b2 against coronavirus disease 2019 (COVID-19) caused due to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant.

12 May 2022

New research reveals a potent weapon against Parkinson's disease

Neurodegenerative diseases damage and destroy neurons, ravaging both mental and physical health. Parkinson's disease, which affects over 10 million people worldwide, is no exception.

11 May 2022

Vaccine features that could induce durable humoral immune responses against SARS-CoV-2

A new study explored key vaccine features which could help induce and preserve humoral immunity against SARS-CoV-2 infection.

11 May 2022

Using the “Wikiguideline” approach to improve the process for establishing medical guidelines

To improve the process for establishing medical guidelines, a group of international researchers are taking a new approach that leans on online collaboration and high-quality data.

10 May 2022

Stress may be linked with diminished ovarian reserve, animal study shows

Female rats exposed to a scream sound may have diminished ovarian reserve and reduced fertility, according to a small animal study published in the Endocrine Society's journal, Endocrinology.

10 May 2022

Researchers make breakthrough in overcoming drug resistance in a rare, devastating blood cancer

South Australian scientists have made a significant breakthrough in overcoming drug resistance in acute myeloid leukemia (AML), a rare and devastating blood cancer that kills most patients within a few years.

9 May 2022

$Women with obesity and overweight found to be more susceptible to fractures$

Women with obesity and overweight found to be more susceptible to fractures

New research being presented at the European Congress on Obesity (ECO) in Maastricht, the Netherlands (4-7 May), has found that women with obesity and overweight, particularly women with high waist circumference, are more susceptible to fractures than those with normal weight.

8 May 2022

Cedars-Sinai geriatricians create program to catch at-risk older adults before they fall

Falls and broken bones are common among older adults, but they're not a natural part of aging. That's why Cedars-Sinai geriatricians created a bone health and falls risk consultation program to catch at-risk people before they break a bone or help them avoid another fracture in the future.

6 May 2022

$Using AI to predict how cancer may affect the probability of spinal fractures$

Using AI to predict how cancer may affect the probability of spinal fractures

As medicine continues to embrace machine learning, a new study suggests how scientists may use artificial intelligence to predict how cancer may affect the probability of fractures along the spinal column.

5 May 2022

New study helps explain the immune system’s response to skin infections and skin cancers

It is well established that older adults are more susceptible to infection and their immune systems less capable of generating a strong immune response.

4 May 2022

Study supports daily steroid doses for children with Duchenne muscular dystrophy

New research published in JAMA recommends daily steroid doses for children with Duchenne muscular dystrophy (DMD), marking a significant change in how the disease is treated.

4 May 2022

The war against COVID-19: reinfection, vaccines, and herd immunity

A communication published in the journal Epidemiologia aimed to answer several questions concerning neutralizing antibodies against SARS-CoV-2, herd immunity, and COVID-19 vaccines.

4 May 2022

Endocrine-disrupting chemicals may be linked with lower bone mineral density in male teens

Per- and polyfluoroalkyl substances (PFAS) and phthalates (two types of endocrine-disrupting chemicals) may be associated with lower bone mineral density in male teens, according to a new study published in the Endocrine Society's Journal of Clinical Endocrinology and Metabolism.

4 May 2022

Novel surface coating protects implants and medical devices from infections

Infections after hip replacements and from orthopaedic device procedures can be complicated and lead to painful and repeat surgeries, with the chance of ‘superbugs’ leading to fatality.

4 May 2022

Using silk proteins for tendon repair

Just mentioning a ruptured Achilles tendon would make anyone wince. Tendon injuries are well known for their lengthy, difficult and often incomplete healing processes.

3 May 2022

$3D models could lead to deeper understanding of fracture nonunions and progress in healing$

3D models could lead to deeper understanding of fracture nonunions and progress in healing

When you first break a bone, the body sends out an inflammatory response, and cells begin to form a hematoma around the injured area. Within a week or two, that blood clot is replaced with a soft material called callus that forms a bridge of sorts that holds the fragments together.

3 May 2022

$6 million grant to fund research investigating the role of immune system in heart failure

A new grant for researchers at Washington University School of Medicine in St. Louis will fund research investigating the role of the immune system in heart failure. Finding ways to harness beneficial immune cells could lead to new therapies that encourage the heart to heal after injuries.

2 May 2022

Epigenetic abnormalities in hematopoietic cells during fetal development cause idiopathic autism

An international research group led by Professor Toru Takumi (Senior Visiting Scientist, RIKEN Center for Biosystems Dynamics Research) and Researcher Chia-wen Lin at Kobe University Graduate School of Medicine has shown that idiopathic autism is caused by epigenetic abnormalities in hematopoietic cells during fetal development, which results in immune dysregulation in the brain and gut.

2 May 2022

Bone News and Research

New mouse model shows the connection between stress, depression and cardiovascular disease risk

Researchers Identify Potential Target for Rhabdomyosarcoma Recurrence Prevention

Study estimates effectiveness of 2-dose and 3-dose mRNA vaccination against Omicron

New research reveals a potent weapon against Parkinson's disease

Vaccine features that could induce durable humoral immune responses against SARS-CoV-2

Using the “Wikiguideline” approach to improve the process for establishing medical guidelines

Stress may be linked with diminished ovarian reserve, animal study shows

Researchers make breakthrough in overcoming drug resistance in a rare, devastating blood cancer

Women with obesity and overweight found to be more susceptible to fractures

Cedars-Sinai geriatricians create program to catch at-risk older adults before they fall

Using AI to predict how cancer may affect the probability of spinal fractures

New study helps explain the immune system’s response to skin infections and skin cancers

Study supports daily steroid doses for children with Duchenne muscular dystrophy

The war against COVID-19: reinfection, vaccines, and herd immunity

Endocrine-disrupting chemicals may be linked with lower bone mineral density in male teens

Novel surface coating protects implants and medical devices from infections

Using silk proteins for tendon repair

3D models could lead to deeper understanding of fracture nonunions and progress in healing

$6 million grant to fund research investigating the role of immune system in heart failure

Epigenetic abnormalities in hematopoietic cells during fetal development cause idiopathic autism

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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