Matches in SemOpenAlex for { <https://semopenalex.org/work/W1976353035> ?p ?o ?g. }
- W1976353035 endingPage "19588" @default.
- W1976353035 startingPage "19583" @default.
- W1976353035 abstract "Homozygote varitint-waddler ( Va ) mice, expressing a mutant isoform (A419P) of TRPML3 (mucolipin 3), are profoundly deaf and display vestibular and pigmentation deficiencies, sterility, and perinatal lethality. Here we show that the varitint-waddler isoform of TRPML3 carrying an A419P mutation represents a constitutively active cation channel that can also be identified in native varitint-waddler hair cells as a distinct inwardly rectifying current. We hypothesize that the constitutive activation of TRPML3 occurs as a result of a helix-breaking proline substitution in transmembrane-spanning domain 5 (TM5). A proline substitution scan demonstrated that the inner third of TRPML3's TM5 is highly susceptible to proline-based kinks. Proline substitutions in TM5 of other TRP channels revealed that TRPML1, TRPML2, TRPV5, and TRPV6 display a similar susceptibility at comparable positions, whereas other TRP channels were not affected. We conclude that the molecular basis for deafness in the varitint-waddler mouse is the result of hair cell death caused by constitutive TRPML3 activity. To our knowledge, our study provides the first direct mechanistic link of a mutation in a TRP ion channel with mammalian hearing loss." @default.
- W1976353035 created "2016-06-24" @default.
- W1976353035 creator A5018377011 @default.
- W1976353035 creator A5020751687 @default.
- W1976353035 creator A5020948905 @default.
- W1976353035 creator A5035131337 @default.
- W1976353035 creator A5047170768 @default.
- W1976353035 creator A5061166211 @default.
- W1976353035 creator A5067865290 @default.
- W1976353035 creator A5083691330 @default.
- W1976353035 date "2007-12-04" @default.
- W1976353035 modified "2023-10-15" @default.
- W1976353035 title "A helix-breaking mutation in TRPML3 leads to constitutive activity underlying deafness in the varitint-waddler mouse" @default.
- W1976353035 cites W1510849499 @default.
- W1976353035 cites W1525038108 @default.
- W1976353035 cites W1537218374 @default.
- W1976353035 cites W1598536653 @default.
- W1976353035 cites W1707717597 @default.
- W1976353035 cites W1964237551 @default.
- W1976353035 cites W1965425684 @default.
- W1976353035 cites W1973111841 @default.
- W1976353035 cites W1978821926 @default.
- W1976353035 cites W1983519301 @default.
- W1976353035 cites W1992384906 @default.
- W1976353035 cites W1995692886 @default.
- W1976353035 cites W1997112574 @default.
- W1976353035 cites W2000846031 @default.
- W1976353035 cites W2006501334 @default.
- W1976353035 cites W2013988104 @default.
- W1976353035 cites W2018565348 @default.
- W1976353035 cites W2038466084 @default.
- W1976353035 cites W2040664792 @default.
- W1976353035 cites W2056149017 @default.
- W1976353035 cites W2058168665 @default.
- W1976353035 cites W2067056326 @default.
- W1976353035 cites W2073834370 @default.
- W1976353035 cites W2074396059 @default.
- W1976353035 cites W2078442300 @default.
- W1976353035 cites W2082207282 @default.
- W1976353035 cites W2102204826 @default.
- W1976353035 cites W2106207499 @default.
- W1976353035 cites W2106961912 @default.
- W1976353035 cites W2111917281 @default.
- W1976353035 cites W2112592411 @default.
- W1976353035 cites W2112783737 @default.
- W1976353035 cites W2157653619 @default.
- W1976353035 cites W2160071234 @default.
- W1976353035 cites W2160135909 @default.
- W1976353035 doi "https://doi.org/10.1073/pnas.0709846104" @default.
- W1976353035 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2148332" @default.
- W1976353035 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18048323" @default.
- W1976353035 hasPublicationYear "2007" @default.
- W1976353035 type Work @default.
- W1976353035 sameAs 1976353035 @default.
- W1976353035 citedByCount "140" @default.
- W1976353035 countsByYear W19763530352012 @default.
- W1976353035 countsByYear W19763530352013 @default.
- W1976353035 countsByYear W19763530352014 @default.
- W1976353035 countsByYear W19763530352015 @default.
- W1976353035 countsByYear W19763530352016 @default.
- W1976353035 countsByYear W19763530352017 @default.
- W1976353035 countsByYear W19763530352018 @default.
- W1976353035 countsByYear W19763530352019 @default.
- W1976353035 countsByYear W19763530352020 @default.
- W1976353035 countsByYear W19763530352021 @default.
- W1976353035 countsByYear W19763530352022 @default.
- W1976353035 countsByYear W19763530352023 @default.
- W1976353035 crossrefType "journal-article" @default.
- W1976353035 hasAuthorship W1976353035A5018377011 @default.
- W1976353035 hasAuthorship W1976353035A5020751687 @default.
- W1976353035 hasAuthorship W1976353035A5020948905 @default.
- W1976353035 hasAuthorship W1976353035A5035131337 @default.
- W1976353035 hasAuthorship W1976353035A5047170768 @default.
- W1976353035 hasAuthorship W1976353035A5061166211 @default.
- W1976353035 hasAuthorship W1976353035A5067865290 @default.
- W1976353035 hasAuthorship W1976353035A5083691330 @default.
- W1976353035 hasBestOaLocation W19763530351 @default.
- W1976353035 hasConcept C104317684 @default.
- W1976353035 hasConcept C118892022 @default.
- W1976353035 hasConcept C143065580 @default.
- W1976353035 hasConcept C2779815552 @default.
- W1976353035 hasConcept C501734568 @default.
- W1976353035 hasConcept C515207424 @default.
- W1976353035 hasConcept C53345823 @default.
- W1976353035 hasConcept C54355233 @default.
- W1976353035 hasConcept C86803240 @default.
- W1976353035 hasConcept C95444343 @default.
- W1976353035 hasConceptScore W1976353035C104317684 @default.
- W1976353035 hasConceptScore W1976353035C118892022 @default.
- W1976353035 hasConceptScore W1976353035C143065580 @default.
- W1976353035 hasConceptScore W1976353035C2779815552 @default.
- W1976353035 hasConceptScore W1976353035C501734568 @default.
- W1976353035 hasConceptScore W1976353035C515207424 @default.
- W1976353035 hasConceptScore W1976353035C53345823 @default.
- W1976353035 hasConceptScore W1976353035C54355233 @default.
- W1976353035 hasConceptScore W1976353035C86803240 @default.
- W1976353035 hasConceptScore W1976353035C95444343 @default.
- W1976353035 hasIssue "49" @default.