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Breakthrough 3D Vascular Sheet Mimics Atherosclerosis for High-Throughput Drug Screening

A groundbreaking 3D, three-layer nanomatrix vascular sheet that possesses multiple features of atherosclerosis has been applied for developing a high-throughput functional assay of drug candidates to treat this disease, University of Alabama at Birmingham researchers report in the journal Biomaterials.

16 Jan 2024

Could Bio-Printing Be the Future of Affordable and Personalized Healthcare?

Healthcare costs are increasing at record rates around the world, at a global average of 10% from 2022 to 2023, according to the 2023 Global Medical Trends Survey.

16 Jan 2024

Live-Cell Imaging Reveals How STING Activates Innate Immunity

When pathogens attack the body, the innate immune system goes to work protecting against the invading disease.

12 Jan 2024

Preventing Immunological Rejection Following Transplantation

According to researchers, genetically modified stem cells may also open the door to novel regenerative medicine therapies for conditions including Type 1 diabetes.

12 Jan 2024

Big Data Analysis Reveals Hidden Patterns in Human Chromosomes

IRB Barcelona researchers find 13 unique genomic patterns in unexpected patterns in mutation risks across individuals.

11 Jan 2024

Epigenetic Key Unlocks Treatment Path for Endocrine-Resistant Breast Cancer

Endocrine resistance – a major cause of breast cancer deaths – can be underpinned by an epigenetic change called DNA methylation, researchers at the Garvan Institute of Medical Research have discovered.

10 Jan 2024

Boosting Post-Transplant Survival: Tailoring Gut Microbiome to Fight GvHD

After stem cell transplantation, the donated immune cells sometimes attack the patients' bodies. This is known as graft versus host disease or GvHD.

9 Jan 2024

New Test Scrutinizes All Fetal Genes for Early Disease Detection

A research team from Odense University Hospital and the University of Southern Denmark has developed an innovative screening test.

9 Jan 2024

Researchers Decode Immune System's Role in Epigenetic Clocks

When questioned, "What is your age?" The majority of people gauge by counting their birthdays.

9 Jan 2024

AI Program Reveals Cellular Neighborhoods in Cancer Microenvironments

A novel AI-powered program has been developed by researchers at Children's Hospital of Philadelphia (CHOP) to assist in comprehending how various cells arrange themselves into certain tissues and communicate with one another.

9 Jan 2024

Japanese Scientists Revolutionize Regenerative Lung Medicine

Globally, chronic obstructive pulmonary disease, or COPD, is the third most common cause of mortality. It is characterized by permanent and irreversible lung damage, for which lung transplantation is the only effective treatment. Unfortunately, it is hard to find good lung donors.

8 Jan 2024

Early Primates Preferred to Live in Pairs, Study Finds

Primates – and this includes humans – are thought of as highly social animals. Many species of monkeys and apes live in groups.

8 Jan 2024

Largest Gestational Diabetes Study Reveals 9 New Genetic Regions

The largest genetic study of gestational diabetes to date has led to a discovery of nine novel genetic regions linked to this severe and common pregnancy complication.

8 Jan 2024

New Method Reveals Bacteria's Protein Targeting System

Disease-causing bacteria of the genus Salmonella or Yersinia can use tiny injection apparatuses to inject harmful proteins into host cells, much to the discomfort of the infected person.

5 Jan 2024

mEnrich-seq: A High-Specificity Bacterial Enrichment Technique for Microbiome Research

In a landmark study recently published in the journal Nature Methods, researchers at the Icahn School of Medicine at Mount Sinai have unveiled mEnrich-seq-;an innovative method designed to substantially enhance the specificity and efficiency of research into microbiomes, the complex communities of microorganisms that inhabit the human body.

5 Jan 2024

Scientists Develop Tiny Human Cerebellums to Decipher Disease and Design Therapies

In a first for USC Stem Cell scientists, the laboratory of Giorgia Quadrato, an assistant professor of stem cell biology and regenerative medicine, has pioneered a novel human brain organoid model that generates all the major cell types of the cerebellum, a hindbrain region predominantly made up of two cell types necessary for movement, cognition, and emotion: granule cells and Purkinje neurons.

5 Jan 2024