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- W3146549324 abstract "Unlike other respiratory viruses, SARS-CoV-2 causes anosmia without sinonasal inflammation. Here we systematically review the effects of the 7 known human coronaviruses on olfaction to determine if SARS-CoV-2 distinctly affects the olfactory system.PubMed, EMBASE, Web of Science, bioRxiv, medRxiv and DOAJ were searched for studies describing pathophysiological, immunohistochemical, cytological and clinical data.49 studies were included. Common cold coronaviruses lead to sinonasal inflammation which can cause transient and chronic loss of smell. MERS-CoV entry receptors were not found in the nasal mucosa and it did not impair olfaction. SARS-CoV-1 had low affinity for its receptor ACE2, limiting olfactory effects. Anosmia is frequent in SARS-CoV-2 infections. SARS-CoV-2’s entry factors ACE2 and TMPRSS2 are expressed in the nasal respiratory epithelium and olfactory supporting cells. SARS-CoV-2 appeared to target the olfactory cleft while diffuse nasal inflammation was not observed. Damage of the olfactory epithelium was observed in animal models. Alternative receptors such as furin and neuropilin-1 and the similarity of viral proteins to odourant receptors could amplify olfactory impairment in SARS-CoV-2 infection.The pathophysiology of anosmia in SARS-CoV-2 infection is distinct from other coronaviruses due to preferentially targeting olfactory supporting cells. However, SARS-CoV-2 does not cause sinonasal inflammation in spite of preferred entry factor expression in the nasal respiratory epithelium. This raises doubts about the attention given to ACE2. Alternative receptors, odourant receptor mimicry and other as yet unknown mechanisms may be crucial in the pathogenesis of anosmia in SARS-CoV-2 infection. Further studies are warranted to investigate infection mechanisms beyond ACE2." @default.
- W3146549324 created "2021-04-13" @default.
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- W3146549324 creator A5029315652 @default.
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- W3146549324 creator A5091642465 @default.
- W3146549324 date "2021-03-01" @default.
- W3146549324 modified "2023-10-01" @default.
- W3146549324 title "The effect of coronaviruses on olfaction: systematic review" @default.
- W3146549324 cites W1980112096 @default.
- W3146549324 cites W1986404791 @default.
- W3146549324 cites W2017937997 @default.
- W3146549324 cites W2026445898 @default.
- W3146549324 cites W2028425269 @default.
- W3146549324 cites W2054652072 @default.
- W3146549324 cites W2069406660 @default.
- W3146549324 cites W2084332229 @default.
- W3146549324 cites W2129102784 @default.
- W3146549324 cites W2133966856 @default.
- W3146549324 cites W2169250223 @default.
- W3146549324 cites W2214728796 @default.
- W3146549324 cites W2339589592 @default.
- W3146549324 cites W2491014331 @default.
- W3146549324 cites W2809509680 @default.
- W3146549324 cites W2970106832 @default.
- W3146549324 cites W3009906937 @default.
- W3146549324 cites W3013800395 @default.
- W3146549324 cites W3014129609 @default.
- W3146549324 cites W3014781739 @default.
- W3146549324 cites W3014922871 @default.
- W3146549324 cites W3015211899 @default.
- W3146549324 cites W3015216947 @default.
- W3146549324 cites W3015482787 @default.
- W3146549324 cites W3016829967 @default.
- W3146549324 cites W3017129059 @default.
- W3146549324 cites W3018322638 @default.
- W3146549324 cites W3021285383 @default.
- W3146549324 cites W3022413401 @default.
- W3146549324 cites W3022531685 @default.
- W3146549324 cites W3022894063 @default.
- W3146549324 cites W3024233035 @default.
- W3146549324 cites W3025871232 @default.
- W3146549324 cites W3027247875 @default.
- W3146549324 cites W3029786309 @default.
- W3146549324 cites W3030748957 @default.
- W3146549324 cites W3030918118 @default.
- W3146549324 cites W3031180926 @default.
- W3146549324 cites W3032070996 @default.
- W3146549324 cites W3033542510 @default.
- W3146549324 cites W3033812091 @default.
- W3146549324 cites W3034281578 @default.
- W3146549324 cites W3034723589 @default.
- W3146549324 cites W3034748558 @default.
- W3146549324 cites W3035717456 @default.
- W3146549324 cites W3035879355 @default.
- W3146549324 cites W3036865521 @default.
- W3146549324 cites W3038689217 @default.
- W3146549324 cites W3039134822 @default.
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- W3146549324 cites W3044843927 @default.
- W3146549324 cites W3045620626 @default.
- W3146549324 cites W3045867311 @default.
- W3146549324 cites W3047326292 @default.
- W3146549324 cites W3048568893 @default.
- W3146549324 cites W3048584557 @default.
- W3146549324 cites W3048727113 @default.
- W3146549324 cites W3048937018 @default.
- W3146549324 cites W3048973985 @default.
- W3146549324 cites W3049094197 @default.
- W3146549324 cites W3054686440 @default.
- W3146549324 cites W3080677494 @default.
- W3146549324 cites W3081888090 @default.
- W3146549324 cites W3082435779 @default.
- W3146549324 cites W3084237587 @default.
- W3146549324 cites W3085321806 @default.
- W3146549324 cites W3086514227 @default.
- W3146549324 cites W3087892647 @default.
- W3146549324 cites W3088867533 @default.
- W3146549324 cites W3089822710 @default.
- W3146549324 cites W3090417570 @default.
- W3146549324 cites W3093867667 @default.
- W3146549324 cites W3099656397 @default.
- W3146549324 cites W3104282543 @default.
- W3146549324 cites W3107131782 @default.
- W3146549324 cites W311927316 @default.
- W3146549324 cites W3170824691 @default.
- W3146549324 cites W4205392594 @default.
- W3146549324 doi "https://doi.org/10.4193/rhin20.610" @default.
- W3146549324 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34091654" @default.
- W3146549324 hasPublicationYear "2021" @default.
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