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Search results for bone regeneration

Cell & Microbiology Jan 24, 2023

Exploring the role of organ and immune aging in heart and lung diseases

Cardiovascular and pulmonary diseases are closely linked. Researchers at the MHH now want to demonstrate the molecular mechanisms and investigate the influence of age-related changes in the heart, lungs and immune system.

Cell & Microbiology Jan 17, 2023

Blood stem cells found to not be in charge in an emergency

As long as we are healthy, our body keeps the number of blood and immune cells largely constant. However, any infection or other disorder that increases cell consumption results in cell loss, which must be replaced as quickly ...

Cell & Microbiology Dec 15, 2022

Scientists' use of hydrogel materials leads to stem cells developing like human embryos

Materials scientists at UNSW Sydney have shown that human pluripotent stem cells in a lab can initiate a process resembling the gastrulation phase—where cells begin differentiating into new cell types—much earlier than ...

Bio & Medicine Dec 6, 2022

Researchers develop nano-based technology to fight osteoporosis

University of Central Florida researchers have created unique technology for treating osteoporosis that uses nanobubbles to deliver treatment to targeted areas of a person's body.

Cell & Microbiology Nov 30, 2022

Scientists discover a new mechanism to generate cartilage cells

As any weekend warrior understands, cartilage injuries to joints such as knees, shoulders, and hips can prove extremely painful and debilitating. In addition, conditions that cause cartilage degeneration, like arthritis and ...

Space Exploration Nov 21, 2022

Research to mend broken bones, test implantable devices, and inspire future explorers on way to ISS

While millions of Americans plan for the upcoming holidays, a variety of critical research and supplies will head to the International Space Station (ISS) as part of SpaceX's 26th Commercial Resupply Services mission (SpaceX ...

Cell & Microbiology Sep 30, 2022

'Love hormone' is revealed to have heart healing properties

The neurohormone oxytocin is well-known for promoting social bonds and generating pleasurable feelings, for example from art, exercise, or sex. But the hormone has many other functions, such as the regulation of lactation ...

Bio & Medicine Sep 26, 2022

Researchers design treatment to protect bones during cancer therapy

University of Central Florida material sciences engineers Melanie Coathup and Sudipta Seal have designed a cerium oxide nanoparticle—an artificial enzyme—that protects bones against damage from radiation. The nanoparticle ...

Evolution Sep 6, 2022

Dental evidence challenges origin time of mammals

New research published in the Journal of Anatomy has used dental evidence to challenge the origin time of mammals.

Plants & Animals Aug 25, 2022

Limb-regenerating fire-god salamander central to wound repair quest

Regenerating lost body parts is impossible for humans, but cracking the cellular code of salamanders could help to treat serious wounds.

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