Top Stories
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Human embryos often fail to cope with high levels of replication stress early in development. Their failure not only impairs fertility treatment but may have long-ranging impacts on our health.
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Understanding what drives gut stem cells to work nonstop may reveal how idle stem cells elsewhere can be revved up to repair hearts, lungs, and brains. But are scientists studying the right cells?
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A 24-hour fast followed by feeding rejuvenates the blood-forming stem cells in old mice, a finding that may lead to new ways to help people live healthier lives as they age.
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A new study reveals how bone marrow stem cell niche generation is regulated, which could lead to improvements in stem cell transplantation for the treatment of blood diseases.
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Latest News
- April 10, 2024
BeatProfiler, a new research tool invented by Columbia bioengineers with the help of AI, speeds and simplifies the analysis of engineered heart tissue in the laboratory.
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- March 14, 2024
A serious immune deficiency in newborns may originate from a system that protects the fetus in utero but lingers too long after birth.
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- January 18, 2024
In this photo essay, Columbia researchers explain how they are using zebrafish and killifish to gain insights into human health and disease.
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- January 16, 2024
Fish get arthritis, too, but unlike people they can repair their joints. With an NIH "New Innovator" award, Joanna Smeeton is investigating how fish make repairs and if we can adopt their techniques.
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- December 12, 2023
Columbia researchers discovered stem cells in mice that are essential in maintaining healthy cartilage inside joints, but the cells go missing with age or after injury.
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- December 8, 2023
Columbia physicians and patients were essential in demonstrating the effectiveness of the world’s first CRISPR gene-editing therapy, now approved for use in the United States.
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- November 15, 2023
Understanding early human embryogenesis demands human models, says Columbia's Mijo Simunovic, who is creating such models from human stem cells.
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- July 26, 2023
Columbia researchers create 3D organoids, engineered tissues, and organs on a chip to generate miniature models of patients’ organs.
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- June 6, 2023
Columbia stem cell researchers opened up their labs for one day to dozens of 8th to 10th grade girls to inspire the next generation of female scientists.
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- February 1, 2023
Young blood may be an elixir for older bodies, rejuvenating aging hearts, muscles, and brains. But how can old blood become young again? Columbia stem cell scientists may have found a way.
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