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Medical Xpress / Combining stem cell engineering and drug therapy to suppress abnormal bone formation

A research team led by Associate Professor Makoto Ikeya in the Department of Clinical Application at Kyoto University has developed a promising new therapeutic strategy for fibrodysplasia ossificans progressiva (FOP)—a ...

Phys.org / The world's best-preserved fossils are right outside Chicago: But there are no dinosaur bones at Mazon Creek

Sixty-five miles southwest of Chicago, a small hill that looks like a prop from an Indiana Jones movie breaks up the flat, monotone landscape. Consisting of shale, sandstone and rocks from an old coal mine, the waste pile—located ...

May 27, 2025 in Biology
Medical Xpress / 3D-printed device enables precise modeling of complex human tissues in the lab

A new, easily adopted, 3D-printed device will enable scientists to create models of human tissue with even greater control and complexity. An interdisciplinary group of researchers at the University of Washington and UW Medicine ...

May 24, 2025 in Biomedical technology
Medical Xpress / Vascularized stem cell islet organoids offer improved model for diabetes research

Researchers led by Maike Sander, scientific director of the Max Delbrück Center, have developed a vascularized organoid model of hormone-secreting cells in the pancreas. The advance, published in Developmental Cell, promises ...

May 23, 2025 in Diabetes
Medical Xpress / Positive proof-of-concept experiments may lead to the world's first treatment for celiac disease

An investigational treatment for celiac disease effectively controls the condition—at least in an animal model—in a first-of-its-kind therapeutic for a condition that affects approximately 70 million people worldwide.

May 19, 2025 in Immunology
Phys.org / 3D-printing method enables fabrication of collagen tissue oriented in multiple directions

Collagen, a prevalent and predominant part of the structure of bodies, still has some mystique surrounding the finer aspects of its existence. In a new study, researchers look into the mechanism of orientation within collagen ...

May 14, 2025 in Biology
Medical Xpress / Got data? Breastfeeding device measures babies' milk intake in real time

While breastfeeding has many benefits for a mother and her baby, it has one major drawback: It's incredibly difficult to know how much milk the baby is consuming. To take the guesswork out of breastfeeding, an interdisciplinary ...

May 14, 2025 in Pediatrics
Phys.org / Scientists increase complexity of tissue models, providing an alternative to using animals in science

Bioengineers at Queen Mary University of London have taken a significant step forward in the development of laboratory-based models of human tissues that may be used as alternatives to animal testing.

May 13, 2025 in Biology
Medical Xpress / CAR-T cell therapy for cancer causes 'brain fog,' study shows

After treatment with CAR-T cells—immune cells engineered to attack cancer—patients sometimes tell their doctors they feel like they have "brain fog," or forgetfulness and difficulty concentrating.

May 12, 2025 in Oncology & Cancer
Medical Xpress / Overexpressing miRNA-27a in human dental pulp stem cells yields anti-inflammatory effect, may regenerate tissue

Dental caries (tooth decay) is a common oral health condition that often causes significant pain and discomfort and may even lead to tooth loss. In severe and untreated cases, bacterial infection combined with the host's ...

May 8, 2025 in Dentistry
Phys.org / Pigs can regrow their adult teeth. What if humans could, too?

When children lose their baby teeth, there is an adult set already growing beneath the gums, ready to emerge. But if we lose our permanent teeth, there aren't any more waiting in the wings. Right now, the options for replacing ...

Apr 25, 2025 in Biology
Medical Xpress / Novel cell therapy shows promising results in advanced tumor diseases

In recent years, cell therapies have developed alongside chemotherapy and immunotherapy to become a new pillar in the treatment of patients with blood and lymph gland cancer. In solid tumors, such as skin, lung, or bone and ...

Apr 25, 2025 in Oncology & Cancer