Scientists at UCLA David Geffen School of Medicine and UCLA Health led an international research team that published two articles detailing changes in DNA—changes that researchers found are shared by humans and other mammals ...
Aug 10, 2023
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Since the beginning of the COVID-19 pandemic caused by the SARS-CoV-2 virus, researchers have been trying to determine why this virus creates such negative long-term effects compared with most coronaviruses.
Aug 9, 2023
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Each cell in the body stores its genetic information in DNA in a stable and protected form that is readily accessible for the cell to carry on its activities. Nevertheless, mutations—changes in genetic information—occur ...
Aug 3, 2023
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A genetic analysis suggests that the servants and retainers who lived, worked, and died at Machu Picchu, the renowned 15th century Inca palace in southern Peru, were a diverse community representing many different ethnic ...
Jul 26, 2023
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Links between the human intestine and diseases such as arthritis are increasingly coming to light and signal that healthy diets can help control illnesses. Health in body and mind indeed may well be rooted in the gut.
Jul 24, 2023
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For nearly every disease, age is a major risk factor, and cancer is no exception. Between the ages of 25 and 65, an individual's risk of developing cancer skyrockets by 4,000%. A new study explores a "fingerprint" in cells ...
Jul 24, 2023
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University of Pittsburgh researchers have shown for the first time how Merkel cell polyomavirus (MCV), which causes an aggressive skin cancer called Merkel cell carcinoma, initiates DNA replication in host cells.
Jul 17, 2023
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Scientists have discovered that the cells of early human embryos are often unable to repair damage to their DNA. The researchers say that this has important implications for the proposed use of gene editing techniques to ...
Jun 26, 2023
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The Korea Advanced Institute of Science and Technology (KAIST) and their collaborators have conducted a groundbreaking study targeting "jumping genes" in the entire genomes of the human large intestine.
May 25, 2023
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A cleft lip or palate arises from the combined effects of genes and inflammatory risk factors experienced during pregnancy, such as smoking or infections, finds a new study led by UCL researchers.
May 24, 2023
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