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10.1136/jclinpath-2020-206867 http://scihub22266oqcxt.onion/10.1136/jclinpath-2020-206867 32690544!ä!32690544 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 209.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 243.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       J+Clin+Pathol 2021 ; 74 (5): 307-313 Nephropedia Template TP {{tp|p=32690544|t=2021. Genetic variations in the human severe acute respiratory syndrome coronavirus receptor ACE2 and serine protease TMPRSS2 |pdf=|usr=}}{{32690544}} gab.com Text Genetic variations in the human severe acute respiratory syndrome coronavirus receptor ACE2 and serine protease TMPRSS2 JO: J Clin Pathol http://www.kidney.de/pget.php?&tw=1&pmid=32690544 #FOAvip AIMS: The recent emergence of novel, pathogenic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) poses a global health emergency. The coronaviral entry requires the spike (S)-protein for attachment to the host cell surface, and employs human angiotensin-converting enzyme 2 (hACE2) for entry and transmembrane protease serine 2 (TMPRSS2) for S-protein priming. Although coronaviruses undergo evolution by mutating themselves, it is also essential to know the host genetic factors. Here, we describe the single nucleotide variations (SNVs) in human ACE2 and TMPRSS2. METHODS: The genetic variants derived from five population-sequencing projects were classified by variant type, allele frequency (AF), ethnic group and estimated pathogenicity. The SNVs in SARS-CoV-2/hACE2 contact residues were investigated. The genetic variability was normalised using non-linear regression and the total number of SNVs was estimated by the derived formulas. RESULTS: We detected 349 and 551 SNVs in ACE2 and TMPRSS2, respectively, in a total of 156 513 individuals. The vast majority (>97%) of the SNVs were very rare (AF <0.1%) and population-specific, and were computationally estimated to be more frequently deleterious than the SNVs with high AF. These SNVs were distributed throughout the coding regions; some ACE2 variants were located in the SARS-CoV-2/hACE2 contact residues, with a hemizygous state occurring in males. Using regression analysis, the total numbers of genetic variations in ACE2 and TMPRSS2 were 1.1x10(3) and 1.5x10(3), respectively, for a population of one million people. CONCLUSION: The majority of SNVs in ACE2 and TMPRSS2 are rare, population-specific and deleterious, and a multitude of very rare SNVs may explain different susceptibility to SARS-CoV-2. Twit Text FOAVip Genetic variations in the human severe acute respiratory syndrome coronavirus receptor ACE2 and serine protease TMPRSS2 ????J Clin Pathol http://www.kidney.de/pget.php?&tw=1&pmid=32690544 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=32690544 #FOAvip English Wikipedia <ref>{{Cite pmid|32690544}}</ref> Genetic variations in the human severe acute respiratory syndrome coronavirus receptor ACE2 and serine protease TMPRSS2 #MMPMID32690544 Fujikura K; Uesaka K J Clin Pathol 2021[May]; 74 (5): 307-313 PMID32690544show ga AIMS: The recent emergence of novel, pathogenic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) poses a global health emergency. The coronaviral entry requires the spike (S)-protein for attachment to the host cell surface, and employs human angiotensin-converting enzyme 2 (hACE2) for entry and transmembrane protease serine 2 (TMPRSS2) for S-protein priming. Although coronaviruses undergo evolution by mutating themselves, it is also essential to know the host genetic factors. Here, we describe the single nucleotide variations (SNVs) in human ACE2 and TMPRSS2. METHODS: The genetic variants derived from five population-sequencing projects were classified by variant type, allele frequency (AF), ethnic group and estimated pathogenicity. The SNVs in SARS-CoV-2/hACE2 contact residues were investigated. The genetic variability was normalised using non-linear regression and the total number of SNVs was estimated by the derived formulas. RESULTS: We detected 349 and 551 SNVs in ACE2 and TMPRSS2, respectively, in a total of 156 513 individuals. The vast majority (>97%) of the SNVs were very rare (AF <0.1%) and population-specific, and were computationally estimated to be more frequently deleterious than the SNVs with high AF. These SNVs were distributed throughout the coding regions; some ACE2 variants were located in the SARS-CoV-2/hACE2 contact residues, with a hemizygous state occurring in males. Using regression analysis, the total numbers of genetic variations in ACE2 and TMPRSS2 were 1.1x10(3) and 1.5x10(3), respectively, for a population of one million people. CONCLUSION: The majority of SNVs in ACE2 and TMPRSS2 are rare, population-specific and deleterious, and a multitude of very rare SNVs may explain different susceptibility to SARS-CoV-2. |Angiotensin-Converting Enzyme 2/*genetics[MESH] |Coronavirus Infections/virology[MESH] |Gene Frequency[MESH] |Genetic Predisposition to Disease[MESH] |Genetic Variation[MESH] |Humans[MESH] |Receptors, Coronavirus/*genetics[MESH]Genetic variations in the human severe acute respiratory syndrome coro(epmc).pdf DeepDyve Pubget Overpricing