COVID-19: Estudo mostra que o vírus pode infectar células cardíacas em placa de laboratório6/30/2020
COVID-19: Study shows virus can infect heart cells in lab dish
Research uses stem cell technology to learn how coronavirus may directly attack heart muscle Source: Cedars-Sinai Medical Center Summary: A new study shows that SARS-CoV-2, the virus that causes COVID-19 (coronavirus), can infect heart cells in a lab dish, indicating it may be possible for heart cells in COVID-19 patients to be directly infected by the virus. https://www.sciencedaily.com/releases/2020/06/200630155745.htm Nanoparticle for overcoming leukemia treatment resistance
Date:June 18, 2020 Source:University of Connecticut Summary:One of the largest problems with cancer treatment is the development of resistance to anticancer therapies. A research team found that repurposing a commonly used chemotherapy drug using a nanoparticle was more effective than both a solution of the pure drug and other available treatments. https://www.sciencedaily.com/releases/2020/06/200618120149.htm Células-tronco primitivas apontam para novos enxertos ósseos para fraturas difíceis de cicatrizar6/16/2020
Primitive stem cells point to new bone grafts for stubborn-to-heal fractures
Texas A&M researchers say these grafts could be used to promote swift and precise bone healing Source: Texas A&M University Summary: Although most broken bones can be mended with a firm cast and a generous measure of tender loving care, more complicated fractures require treatments like bone grafting. Researchers have now created superior bone grafts using primitive stem cells. They found that these cells help create very fertile scaffolds needed for bone to regenerate at the site of repair. https://www.sciencedaily.com/releases/2020/06/200616135752.htm Células-tronco primitivas podem ser usadas em novos enxertos ósseos para fraturas difíceis de curar6/16/2020
Primitive stem cells point to new bone grafts for stubborn-to-heal fractures
Texas A&M researchers say these grafts could be used to promote swift and precise bone healing Date:June 16, 2020 Source:Texas A&M University Summary:Although most broken bones can be mended with a firm cast and a generous measure of tender loving care, more complicated fractures require treatments like bone grafting. Researchers have now created superior bone grafts using primitive stem cells. They found that these cells help create very fertile scaffolds needed for bone to regenerate at the site of repair. https://www.sciencedaily.com/releases/2020/06/200616135752.htm Researchers uncover drivers of healthy gut maintenance
Date:June 15, 2020 Source:The Francis Crick Institute Summary:Researchers have found two genes that regulate the differentiation of stem cells in the small intestine, offering valuable insight into how the body develops and maintains a healthy gut. https://www.sciencedaily.com/releases/2020/06/200615140821.htm Researchers uncover drivers of healthy gut maintenance
Source:The Francis Crick Institute Summary:Researchers have found two genes that regulate the differentiation of stem cells in the small intestine, offering valuable insight into how the body develops and maintains a healthy gut. https://www.sciencedaily.com/releases/2020/06/200615140821.htm Researchers model human stem cells to identify degeneration in glaucoma
Date:June 11, 2020 Source:Indiana University School of Medicine Summary:More than 3 million Americans have glaucoma, a serious eye condition causing vision loss. Using human stem cell models, researchers found they could analyze deficits within cells damaged by glaucoma, with the potential to use this information to develop new strategies to slow the disease process. https://www.sciencedaily.com/releases/2020/06/200611133133.htm Adult stem cell study shows fish oil may help with depression
Researchers use stem cells from adults with depression to test treatments Date:June 11, 2020 Source:University of Illinois at Chicago Summary:A new study shows that patient-derived adult stem cells can be used to model major depressive disorder and test how a patient may respond to medication and that fish oil, when tested in the model, created an antidepressant response. https://www.sciencedaily.com/releases/2020/06/200611143054.htm Putting 'super' in natural killer cells
Source:University of California - San Diego Summary:Using induced pluripotent stem cells (iPSCs) and deleting a key gene, researchers have created natural killer cells -- a type of immune cell -- with measurably stronger activity against a form of leukemia, both in vivo and in vitro. https://www.sciencedaily.com/releases/2020/06/200611151412.htm Researchers model human stem cells to identify degeneration in glaucoma
Source: Indiana University School of Medicine Summary:More than 3 million Americans have glaucoma, a serious eye condition causing vision loss. Using human stem cell models, researchers found they could analyze deficits within cells damaged by glaucoma, with the potential to use this information to develop new strategies to slow the disease process. |
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