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Marcel Andree

Researcher at University of Düsseldorf

Publications -  33
Citations -  1457

Marcel Andree is an academic researcher from University of Düsseldorf. The author has contributed to research in topics: Medicine & Vaccination. The author has an hindex of 10, co-authored 20 publications receiving 594 citations.

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Age-dependent immune response to the Biontech/Pfizer BNT162b2 COVID-19 vaccination.

TL;DR: In this article, the authors conducted a cohort study with two age groups, young vaccinees below the age of 60 and elderly vaccinees over 80, to compare their antibody responses to the first and second dose of the BNT162b2 COVID-19 vaccination.
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SARS-CoV-2 targets neurons of 3D human brain organoids.

TL;DR: Imaging neurons of organoids reveal that SARS‐CoV‐2 exposure is associated with altered distribution of Tau from axons to soma, hyperphosphorylation, and apparent neuronal death, and these studies provide initial insights into the potential neurotoxic effect of Sars‐Cov‐2.
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Assessment of SARS-CoV-2 in human semen-a cohort study.

TL;DR: A mild COVID-19 infection is not likely to affect testis and epididymis function, whereas semen parameters did seem impaired after a moderate infection, which suggests no viral transmission during sexual contact and assisted reproductive techniques.
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Extraction-free SARS-CoV-2 detection by rapid RT-qPCR universal for all primary respiratory materials.

TL;DR: This protocol for the detection of SARS-CoV-2 in crude material using a prepared frozen-PCR mix with optimized primers and 5 µl of fresh, undiluted and pre-analytically heat inactivated respiratory material is fast, inexpensive and suitable for all respiratory materials.