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Microneedle depots effectively deliver stem cells into damaged tissues

Mesenchymal stem cells are multipotent in that they naturally replenish the cell types that build our bone, cartilage and adipose tissues.

10 Jun 2020

Engineered human cells mimic transparent abilities of squids

Sea creatures can perform a disappearing act by employing unique tissues in their bodies to exploit the reflection and transmission of light.

9 Jun 2020

Lab-grown organoids can prevent hair loss

Researchers have created a new, hair-germinating piece of human skin in the laboratory that might prevent hair loss in the days to come.

4 Jun 2020

Researchers deconstruct complex mechanisms that control tissue repair

ETH researchers have deconstructed the mechanisms that control wound healing and scar formation in more detail.

4 Jun 2020

Study identifies gene responsible for eye loss in cavefish

Mexican cavefish spend their entire lives in the dark. With no need for vision, many of them lost functional eyes.

3 Jun 2020

Bacteria that live in soil and on people have widespread antibiotic-destroying genes

The latest generation of tetracyclines - a class of powerful, first-line antibiotics - was designed to thwart the two most common ways bacteria resist such drugs.

3 Jun 2020

Scientists decode ancient DNA extracted from Dead Sea Scrolls

An interdisciplinary team from Tel Aviv University, led by Prof. Oded Rechavi of TAU's George S. Wise Faculty of Life Sciences, Prof. Noam Mizrahi of TAU's Department of Biblical Studies, in collaboration with Prof. Mattias Jakobsson of Uppsala University in Sweden, the Israel Antiquities Authority and Prof. Christopher E. Mason of Weill Cornell Medicine, has successfully decoded ancient DNA extracted from the animal skins on which the Dead Sea Scrolls were written.

3 Jun 2020

Research project launched to find new treatments for rare genetic diseases

The University Carlos III Madrid, Almirall, S.A. and the MEDINA Foundation have launched a project to find new treatments for recessive dystrophic epidermolysis bullosa and other genetic diseases caused by nonsense mutations.

29 May 2020

Making opioids safer and more effective

Dr. John Streicher speaks to AZoLifeSciences about his research on improving opioid drugs to make them safer and more effective.

From University of Arizona 28 May 2020

Pre-existing genes can promote metastasis

Cancer can sometimes remain dormant, but it usually metastasizes and spreads to new sites in the body.

27 May 2020

Compounds in Brazilian shrub can reduce the virulence of antibiotic-resistant bacteria

Researchers have discovered that the Brazilian peppertree—an invasive, weedy shrub found in Florida—contains specific compounds that lower the virulence of Staphylococcus bacteria that are resistant to antibiotics.

25 May 2020

Environmental Contaminants Alter Gut Microbiome

The microbes that inhabit our bodies are influenced by what we eat, drink, and breathe and most of us are exposed to environmental contaminants.

22 May 2020

Using light to control the viability and mobility of individual cells

Photopharmacology is the study that examines the use of light to change the impact of drugs on and off. For the first time, researchers from Jena, Munich, and New York have successfully applied this technique to regulate a component of cells that was earlier believed to be inaccessible.

18 May 2020

Genes May Play A Role In Weight Gain From Birth Control

A woman's genetic make-up may cause her to gain weight when using a popular form of birth control, according to a study from researchers.

18 May 2020

New sampling method can more accurately detect genetic alterations in tumors

A wholistic tumor sampling method that more accurately detects genetic alterations in tumors, which are critical in allowing treatment to be personalized to each and every patient, has been developed by researchers from the Crick, Roche and The Royal Marsden NHS Foundation Trust and published in Cell Reports.

12 May 2020

Gene therapy builds muscle mass, reduces fat in mice

Exercise and physical therapy often are recommended to help people who have arthritis. Both can strengthen muscle - a benefit that also can reduce joint pain.

12 May 2020

Study discovers race-specific lupus nephritis biomarkers for early diagnosis and treatment

Chandra Mohan, a Hugh Roy and Lillie Cranz Cullen Endowed Professor of biomedical engineering at the University of Houston, and his colleagues have identified a race-specific variance in the urinary biomarker proteins of lupus nephritis (LN) in patients.

6 May 2020