Enhancing autophagy—the cellular process that breaks down and removes unneeded components—in fat tissue could help treat diabetes, according to a Northwestern Medicine study published in Cell Reports.
May 31, 2021
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Mycobacterium tuberculosis is incredible in that it can survive for decades within its human host. It does this by varying its diet to successfully steal nutrients from the human host including immune cells; it is known to ...
May 12, 2021
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3
New research performed in mice models at Penn Medicine shows, mechanistically, how the infant lung regenerates cells after injury differently than the adult lung, with alveolar type 1 (AT1) cells reprograming into alveolar ...
May 10, 2021
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A protein implicated in neurodegenerative diseases including amyotrophic lateral sclerosis (ALS) prevents the activation of an innate immune response that leads to cell death, Vanderbilt researchers have discovered.
May 7, 2021
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A research group at the RIKEN Center for Biosystems Dynamics Research (BDR) has discovered molecular events that determine whether cancer cells live or die. With this knowledge, they found that reduced consumption of a specific ...
Apr 27, 2021
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A vital intermediate in normal cell metabolism is also, in the right context, a trigger for cell death, according to a new study from Wanli Liu and Yonghui Zhang of Tsinghua University, and Yong Zhang of Peking University ...
Apr 26, 2021
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Metaplasia is defined as the replacement of a fully differentiated cell type by another. There are several classical examples of metaplasia, one of the most frequent is called Barrett's esophagus. Barrett's esophagus is characterized ...
Apr 21, 2021
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58
The ability to grow the cells of one species within an organism of a different species offers scientists a powerful tool for research and medicine. It's an approach that could advance our understanding of early human development, ...
Apr 15, 2021
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4
The imbalanced activation of neural cells and previously unknown connections within the brain's external globus pallidus (GPe) and striatum may be responsible for some motor symptoms in Parkinson's disease and similar neurodegenerative ...
Apr 9, 2021
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8
Many cancers hijack a metabolic mechanism known as the mTOR pathway to fuel growth and proliferation, and inhibiting that pathway could slow tumor growth, according to a Northwestern Medicine study published in Molecular ...
Apr 8, 2021
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