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A Simple Laboratory Test Can Aid in Early Recognition of COVID-19 in Patients
A rapid laboratory test, the eosinophil count, readily obtained from a routine complete blood cell count could aid in the early recognition of COVID-19 in patients, according to new research.
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“Common Cold” Coronaviruses Could Help Produce Anti-SARS-CoV-2 Immune Cells
Researchers examining immune cells produced against coronaviruses have uncovered a wealth of information about how this critical aspect of immunity could fight off COVID-19, the disease caused by the novel coronavirus SARS-CoV-2. The new study provides hope that some immune responses to SARS-CoV-2 could be long-lasting.
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How Much Fluorine Is Too Much?
A new study has explored whether soil fluorine levels in New Zealand are high enough to hurt a Rhizobium, bacteria that support legume crops.
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Could Heparin Be Used To Stop SARS-CoV-2 From Infecting Human Cells?
SARS-CoV-2 uses a surface spike protein to latch onto human cells and initiate infection. But, the drug heparin is capable of binding tightly to the same surface spike protein, potentially blocking the infection from happening.
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Breast Cancer Cells Disrupt Local Immune Defenses
Cold Spring Harbor Laboratory (CSHL) Associate Professor Mikala Egeblad and her colleagues describe a newly understood way by which breast cancer cells sabotage a key player in the body’s immune system.
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New Tools Increase Accuracy of CRISPR-based Edits
Biomolecular engineers have uncovered a technique that dramatically enhances the accuracy of CRISPR-based edits in disease sequence models.
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Once-daily Topical Treatment Improves Chronic Plaque Psoriasis
In Phase 2b clinical trials, a once-daily roflumilast cream showed significant improvements in psoriasis signs and symptoms, in as early as two weeks.
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Evidence of SARS-CoV-2 Transmission Across the Placenta
A study published in Nature Communications presented evidence of transplacental transmission of SARS-CoV-2 from an infected mother to her unborn child.
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Protein Provides a CRISPR “Kill Switch”
A single protein derived from a common strain of bacteria found in the soil will offer scientists a more precise way to edit RNA.
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Placenta Lacks Expression of Main Cell Entry Mediators for SARS-CoV-2
Researchers have found that placental cells minimally express the instructions, or mRNA, to generate the cell entry receptor and protease required by the virus that causes COVID-19 to invade human cells.
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