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Search results for regenerative medicine

Cell & Microbiology Dec 20, 2023

A mechanism-based theory of cellular and tissue plasticity

Cells and tissue are known to undergo significant irreversible deformations during processes such as tissue formation and embryo development. A research team led by Professor Yuan Lin from the Department of Mechanical Engineering ...

Cell & Microbiology Dec 19, 2023

Researchers discover crucial step in creating blood stem cells

A microbial sensor that helps identify and fight bacterial infections also plays a key role in the development of blood stem cells, providing a valuable new insight in the effort to create patient-derived blood stem cells ...

Cell & Microbiology Dec 13, 2023

New embryo-like model simulates early human blood production

University of Pittsburgh researchers have developed a new embryo-like model derived from adult cells that replicates key features of early human development, including the generation of blood cells.

Biotechnology Dec 12, 2023

Could the 'central dogma' of biology be misleading bioengineers?

Today, medicines based on antibodies—proteins that fight infection and disease—are prescribed for everything from cancer to COVID-19 to high cholesterol. The antibody drugs are supplied by genetically-engineered cells ...

Molecular & Computational biology Dec 6, 2023

A mathematical model connects the evolution of chickens, fish and frogs

One of the most enduring, basic questions of life is: How does it happen? For instance, in human development, how do cells self-organize into skin, muscles or bones? How do they form a brain, a finger, a spine?

Cell & Microbiology Dec 6, 2023

Novel stem cell culture system could lead to future therapies for a variety of disorders

A new study led by UT Southwestern Medical Center molecular biologists presents a novel culture system to grow both embryonic and extraembryonic stem cells, potentially providing important insights into the genesis of congenital ...

Biotechnology Nov 20, 2023

Using single-antibodies as a new tool to build bio-circuitry

By using single-antibodies, Professor Hirohide Saito (Department of Life Science Frontiers) and his team of researchers, Shodai Komatsu and Assistant Professor Hirohisa Ohno, have developed a novel system to control gene ...

Cell & Microbiology Nov 15, 2023

Scientists 3D-print hair follicles in lab-grown skin

A team led by scientists at Rensselaer Polytechnic Institute has 3D-printed hair follicles in human skin tissue cultured in the lab. This marks the first time researchers have used the technology to generate hair follicles, ...

Cell & Microbiology Nov 10, 2023

Scientists invent new method to regenerate muscle tissue   

People who have experienced significant muscle damage have new hope thanks to Evolved.Bio, a startup that has developed innovative technology that can regenerate muscle tissue in a highly effective way.

Cell & Microbiology Nov 2, 2023

Stem cell research paves way toward regenerating skeletal muscle

Researchers at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA are one step closer to developing stem cell therapies to regenerate skeletal muscle in humans. Working in mice, the UCLA ...

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