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Human Skin Map Gives ‘Recipe’ to Build Skin and Could Help Prevent Scarring

For the first time, researchers have created a single cell atlas of prenatal human skin to understand how skin forms, and what goes wrong in disease.

From Wellcome Sanger Institute 14 Oct 2024

New Discovery Reveals How MX Protein Traps HIV and Herpes Viruses

A group of researchers led by Xavier Saelens and Sven Eyckerman at the VIB-UGent Center for Medical Biotechnology discovered how a protein linked to the human immune system wards off HIV-1 and herpes simplex virus-1 by assembling structures in the cell that lure in these viruses and then trap them or even take them apart.

11 Oct 2024

New study reveals hidden diversity of acetic acid bacteria in the sourdough microbiome

Biologists have sequenced various acetic acid bacterial genomes to understand their genomic diversity, function, and ecology in the sourdough microbiome.

10 Oct 2024

A Novel Mechanism for Apoptotic Cell Removal in Epithelial Tissues

In a recent discovery, a study team from Kyushu University in Japan has shed light on how the systems defend against illness and injury by identifying a calcium-based mechanism that is essential to the removal of dead cells.

10 Oct 2024

New Insights Into Early Brain Development and Mental Health

An unparalleled glimpse at how gene regulation changes during human brain development has been provided by a study led by UCLA, which demonstrates the crucial role played by the 3D structure of chromatin, which is made up of proteins and DNA.

10 Oct 2024

Researchers Discover Key Genes for Plant Stress Tolerance

New research identifies for the first time the genes that help plants grow under stressful conditions - with implications for producing more sustainable food crops in the face of global climate change.

10 Oct 2024

Study Reveals Role of 14 Skinny Genes in Weight Loss

The secret to losing weight could all be down to a combination of 14 'skinny genes', a new study has found.

10 Oct 2024

Unveiling the Link Between Genetics, Stress, and Type 2 Diabetes

The cells in the human pancreas have a limit to how much stress they can withstand before degenerating.

10 Oct 2024

New RNA Molecule Found to Boost Wound Healing

A new study from Karolinska Institutet in Sweden and the Chinese Academy of Medical Sciences has identified an RNA molecule that is important for skin wound healing. The research, published in Nature Communications, may have implications for the treatment of hard-to-heal wounds.

9 Oct 2024

Engineering Tissue Domains with a Synthetic Biology Approach

Researchers at Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, demonstrate how morphogens combined with cell adhesion can generate tissue domains with a sharp boundary in an in vitro model system.

9 Oct 2024

New Approach Aims to Enhance CRISPR Safety and Precision

CRISPR is a revolutionary tool that allows scientists to precisely modify the genome and gene expression of cells in any organism.

8 Oct 2024

Transforming Microbiome Research with Single-Cell Genome Analysis

The human microbiome plays a critical role in our health, influencing everything from disease development to treatment responses.

8 Oct 2024

Zinc Inhibits Plasmid Transfer in Gut Microbes

Genes responsible for antimicrobial resistance (AMR) can spread from microbe to microbe through circular genetic material called plasmids, and this lateral transfer occurs in the gut. This week in Applied and Environmental Microbiology, researchers in Iowa report that the transmission of some AMR plasmids may be inhibited by a readily available source-;dietary zinc supplements.

4 Oct 2024

EPA-Funds Study on Antimicrobial Resistance in Wastewater and Agricultural Runoff

Aided by a $2.4 million grant from the Environmental Protection Agency, a team of University of Nebraska–Lincoln engineers and scientists is leading a multi-state effort to assess the potential threat to human health from antimicrobial-resistant pathogens spread via wastewater and agricultural runoff.

4 Oct 2024