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A macrophage is a type of white blood cell that surrounds and kills microorganisms, removes dead cells, and stimulates the action of other immune system cells.

Microglia show distinct responses under inflammatory conditions

The NorLux Neuro-Oncology Laboratory at LIH's Department of Oncology conducts research on brain diseases, with a special emphasis on glioma biology, drug resistance and systems approaches.

26 Nov 2018

Merck declares 2018 Life Science Award winners

Merck, the vibrant science and technology company, recognized three graduate students who have demonstrated innovation in life science at an awards ceremony at the company’s global headquarters in Darmstadt, Germany recently.

From Merck 20 Nov 2018

Location matters for inflammation clearance

Health conditions that involve inflammation run the gamut, from multiple sclerosis and lupus to arthritis, diabetes, and cancer. While inflammation can serve as a normal response to help the body deal with injury or infection, problems arise when it persists, potentially harming surrounding tissues.

20 Nov 2018

Researchers to explore the enigmatic role of unstructured protein in regulating circadian function

A new frontier in the science of circadian rhythms - whose disruption is linked to major diseases like cancer and diabetes - suggests a previously unknown mechanism at work in our daily biological cycle.

20 Nov 2018

Replacement of dysfunctional microglia has therapeutic potential for neurodegenerative diseases

A new study by researchers at Karolinska Institutet supports the theory that replacement of dysfunctional immune cells in the brain has therapeutic potential for neurodegenerative diseases like ALS and Alzheimer's disease.

19 Nov 2018

Researchers find metabolite shuttle between cells in the liver that may combat tissue fibrosis

University of Minnesota Medical School researchers have made a discovery which could lead to a new way of thinking about how disease pathogenesis in the liver is regulated, which is important for understanding the condition nonalcoholic fatty liver disease, which is incredibly common and growing.

16 Nov 2018

Nitric oxide-releasing technology shows potential to reduce healing time of diabetic foot ulcers

Diabetic foot ulcers can take up to 150 days to heal. A biomedical engineering team wants to reduce it to 21 days.

13 Nov 2018

Researchers discover how mitochondria deploy a powerful punch against disease-causing bacteria

The constant battle for dominance between disease-causing bacteria and our immune systems has led to the evolution of some crafty warfare tactics on both sides.

12 Nov 2018

Breakthrough research reveals how deadly pneumococcus avoids immune defenses

Scientists at the University of Liverpool have discovered a new and important function of a toxin produced by disease-causing bacteria that could have significant implications for future vaccine design.

12 Nov 2018

Study could provide novel treatment strategy for potentially blinding problem

An enzyme known to help our liver get rid of ammonia also appears to be good at protecting our retina, scientists report.

8 Nov 2018

Immune cells of zebrafish offer clues to develop therapies for spinal cord injuries

Fresh insights into how zebrafish repair their damaged nerve connections could aid the development of therapies for people with spinal cord injuries.

8 Nov 2018

New findings highlight importance of inflammatory component in atherosclerosis pathogenesis

One of the main characteristics of atherosclerosis is the accumulation of lipids in the intimal layer of the arterial wall.

29 Oct 2018

Getting right level of leptin may help protect cardiovascular health

Like that famous bowl of porridge, when leptin levels are "just right" they help protect our cardiovascular health, scientists say.

29 Oct 2018

New approach may lead to protective vaccines for immunocompromised patients

A study led by Som Nanjappa at the University of Illinois College of Veterinary Medicine identifies a cellular target that may improve efficacy in vaccines designed to protect immunocompromised individuals from potentially deadly opportunistic infections.

26 Oct 2018

Researchers identify a new way to prolong the circulation of cancer-fighting nanoparticles in the bloodstream

For a number of innovative and life-saving medical treatments, from organ replacements and skin grafts to cancer therapy and surgery, success often depends on slipping past or fending off the body's immune system.

24 Oct 2018

Map of human liver cells reveals molecular make-up of individual cells

A map of the cells in the human liver has been created by University Health Network Transplant Program and University of Toronto researchers, revealing for the first time differences between individual cells at the molecular level which can have a profound impact on their behaviour in tissue, tumours and disease.

From 10x Genomics, Inc. 23 Oct 2018

Researchers find potential treatment to halt premature labor and birth

Premature birth is the leading cause of infant death and disability in the U.S., and costs billions in dollars and heartache every year. Now, University of Connecticut researchers report in Reproductive Sciences a potential treatment that could stop many cases of premature labor and birth in their tracks.

15 Oct 2018

Research shows basophils are key players in lung development

Lungs are vital organs required for the uptake of oxygen in exchange for carbon dioxide. However, the enormous complexity of the respiratory organ is often underestimated and deserves a closer look: A broad range of specialized cells work closely together to ensure the proper functioning of the lung and provide the vital gas exchange.

12 Oct 2018

Basophils play key role in development of macrophages in the lung

The adult lung consists of different, highly specialized cell types that are protected by a variety of immune cells.

12 Oct 2018

Scientists work to speed regeneration and recovery of your sense of taste

When it's a significant injury, not just a hot pizza, that damages your tongue and taste buds, you appear to need a cell type best known for its inflammation-promoting skills to help restore your sense of taste.

12 Oct 2018