The severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)pandemic has a tremendous impact on the health of millions of people worldwide.Unfortunately,those suffering from previous pathological conditions are mor...The severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)pandemic has a tremendous impact on the health of millions of people worldwide.Unfortunately,those suffering from previous pathological conditions are more vulnerable and tend to develop more severe disease upon infection with the new SARS-CoV-2.This coronavirus interacts with the angiotensin-converting enzyme 2 receptor to invade the cells.Recently,another receptor,neuropilin-1(NRP-1),has been reported to amplify the viral infection.Interestingly,NRP-1 is expressed in nonparenchymal liver cells and is related to and upregulated in a wide variety of liver-related pathologies.It has been observed that SARS-CoV-2 infection promotes liver injury through several pathways that may be influenced by the previous pathological status of the patient and liver expression of NRP-1.Moreover,coronavirus disease 2019 causes an inflammatory cascade called cytokine storm in patients with severe disease.This cytokine storm may influence liver sinusoidal-cell phenotype,facilitating viral invasion.In this review,the shreds of evidence linking NRP-1 with liver pathologies such as hepatocellular carcinoma,liver fibrosis,nonalcoholic fatty liver disease and inflammatory disorders are discussed in the context of SARS-CoV-2 infection.In addition,the involvement of the infection-related cytokine storm in NRP-1 overexpression and the subsequent increased risk of SARS-CoV-2 infection are also analyzed.This review aims to shed some light on the involvement of liver NRP-1 during SARSCoV-2 infection and emphasizes the possible involvement this receptor with the observed liver damage.展开更多
文摘The severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)pandemic has a tremendous impact on the health of millions of people worldwide.Unfortunately,those suffering from previous pathological conditions are more vulnerable and tend to develop more severe disease upon infection with the new SARS-CoV-2.This coronavirus interacts with the angiotensin-converting enzyme 2 receptor to invade the cells.Recently,another receptor,neuropilin-1(NRP-1),has been reported to amplify the viral infection.Interestingly,NRP-1 is expressed in nonparenchymal liver cells and is related to and upregulated in a wide variety of liver-related pathologies.It has been observed that SARS-CoV-2 infection promotes liver injury through several pathways that may be influenced by the previous pathological status of the patient and liver expression of NRP-1.Moreover,coronavirus disease 2019 causes an inflammatory cascade called cytokine storm in patients with severe disease.This cytokine storm may influence liver sinusoidal-cell phenotype,facilitating viral invasion.In this review,the shreds of evidence linking NRP-1 with liver pathologies such as hepatocellular carcinoma,liver fibrosis,nonalcoholic fatty liver disease and inflammatory disorders are discussed in the context of SARS-CoV-2 infection.In addition,the involvement of the infection-related cytokine storm in NRP-1 overexpression and the subsequent increased risk of SARS-CoV-2 infection are also analyzed.This review aims to shed some light on the involvement of liver NRP-1 during SARSCoV-2 infection and emphasizes the possible involvement this receptor with the observed liver damage.
