Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000540296> ?p ?o ?g. }
- W2000540296 endingPage "325" @default.
- W2000540296 startingPage "317" @default.
- W2000540296 abstract "Tissue injury by reactive oxygen species (ROS) may play a role in noise-induced hearing loss (NIHL). Since iron is involved in ROS generation, we studied if an iron chelator, deferoxamine mesylate (DFO), alone or in combination with mannitol, a hydroxyl scavenger and weak iron chelator, attenuates NIHL. Further, we investigated if glial cell line-derived neurotrophic factor (GDNF) provides additive or synergistic protection of the cochlea from acoustic trauma when given together with DFO and mannitol. Pigmented female guinea pigs were exposed to noise (4 kHz octave band, 115 dB SPL, 5 h). One hour before, immediately after, and 5 h after noise exposure, subjects received an injection of 5 ml saline/kg (control, group I), 100 mg DFO/kg (group II), 15 mg mannitol/kg (group III), or both DFO and mannitol (group IV and V). Animals in group V underwent implantation of an osmotic pump filled with GDNF (100 ng/ml) in the left ear 4 days before noise. Each treatment afforded some protection from noise damage. Group I showed significantly greater outer hair cell loss and threshold shifts at two or more frequencies compared to groups II through V. GDNF provided an additive functional, but not morphological, protection with DFO and mannitol. These findings indicate that iron chelators can attenuate NIHL, as do ROS scavengers, supporting the notion that ROS generation plays a role in NIHL. Additional functional protection provided with GDNF suggests that GDNF may attenuate noise-induced cochlear damage through a mechanism that is additive with antioxidants." @default.
- W2000540296 created "2016-06-24" @default.
- W2000540296 creator A5000861547 @default.
- W2000540296 creator A5002446004 @default.
- W2000540296 creator A5026655274 @default.
- W2000540296 creator A5051149885 @default.
- W2000540296 date "1999-01-01" @default.
- W2000540296 modified "2023-10-10" @default.
- W2000540296 title "Attenuation of cochlear damage from noise trauma by an iron chelator, a free radical scavenger and glial cell line-derived neurotrophic factor in vivo" @default.
- W2000540296 cites W1533335439 @default.
- W2000540296 cites W1829813323 @default.
- W2000540296 cites W1966141870 @default.
- W2000540296 cites W1968338733 @default.
- W2000540296 cites W1971059119 @default.
- W2000540296 cites W1976756004 @default.
- W2000540296 cites W1981182593 @default.
- W2000540296 cites W1982514916 @default.
- W2000540296 cites W1987094763 @default.
- W2000540296 cites W1988726352 @default.
- W2000540296 cites W1992667349 @default.
- W2000540296 cites W1994452959 @default.
- W2000540296 cites W2007349567 @default.
- W2000540296 cites W2011022698 @default.
- W2000540296 cites W2014900175 @default.
- W2000540296 cites W2016293448 @default.
- W2000540296 cites W2024862570 @default.
- W2000540296 cites W2027322371 @default.
- W2000540296 cites W2028771413 @default.
- W2000540296 cites W2032135913 @default.
- W2000540296 cites W2034328384 @default.
- W2000540296 cites W2035258484 @default.
- W2000540296 cites W2035894729 @default.
- W2000540296 cites W2040483531 @default.
- W2000540296 cites W2047770131 @default.
- W2000540296 cites W2047965988 @default.
- W2000540296 cites W2054810445 @default.
- W2000540296 cites W2055097678 @default.
- W2000540296 cites W2057259086 @default.
- W2000540296 cites W2063893203 @default.
- W2000540296 cites W2073999468 @default.
- W2000540296 cites W2075910499 @default.
- W2000540296 cites W2111728127 @default.
- W2000540296 cites W2131347780 @default.
- W2000540296 cites W2132895844 @default.
- W2000540296 cites W2154265438 @default.
- W2000540296 cites W2284280435 @default.
- W2000540296 cites W2437174840 @default.
- W2000540296 cites W4295736448 @default.
- W2000540296 doi "https://doi.org/10.1016/s0006-8993(98)01100-7" @default.
- W2000540296 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9878807" @default.
- W2000540296 hasPublicationYear "1999" @default.
- W2000540296 type Work @default.
- W2000540296 sameAs 2000540296 @default.
- W2000540296 citedByCount "172" @default.
- W2000540296 countsByYear W20005402962013 @default.
- W2000540296 countsByYear W20005402962014 @default.
- W2000540296 countsByYear W20005402962015 @default.
- W2000540296 countsByYear W20005402962016 @default.
- W2000540296 countsByYear W20005402962018 @default.
- W2000540296 countsByYear W20005402962019 @default.
- W2000540296 countsByYear W20005402962020 @default.
- W2000540296 countsByYear W20005402962021 @default.
- W2000540296 countsByYear W20005402962022 @default.
- W2000540296 crossrefType "journal-article" @default.
- W2000540296 hasAuthorship W2000540296A5000861547 @default.
- W2000540296 hasAuthorship W2000540296A5002446004 @default.
- W2000540296 hasAuthorship W2000540296A5026655274 @default.
- W2000540296 hasAuthorship W2000540296A5051149885 @default.
- W2000540296 hasConcept C105702510 @default.
- W2000540296 hasConcept C126322002 @default.
- W2000540296 hasConcept C151626666 @default.
- W2000540296 hasConcept C160539049 @default.
- W2000540296 hasConcept C170493617 @default.
- W2000540296 hasConcept C185263204 @default.
- W2000540296 hasConcept C185592680 @default.
- W2000540296 hasConcept C185856081 @default.
- W2000540296 hasConcept C2776151105 @default.
- W2000540296 hasConcept C2776672577 @default.
- W2000540296 hasConcept C2778445172 @default.
- W2000540296 hasConcept C2778585322 @default.
- W2000540296 hasConcept C2779356876 @default.
- W2000540296 hasConcept C2779554857 @default.
- W2000540296 hasConcept C2780130748 @default.
- W2000540296 hasConcept C2780493683 @default.
- W2000540296 hasConcept C2992339995 @default.
- W2000540296 hasConcept C3018332767 @default.
- W2000540296 hasConcept C42219234 @default.
- W2000540296 hasConcept C48349386 @default.
- W2000540296 hasConcept C548259974 @default.
- W2000540296 hasConcept C55493867 @default.
- W2000540296 hasConcept C71924100 @default.
- W2000540296 hasConcept C98274493 @default.
- W2000540296 hasConceptScore W2000540296C105702510 @default.
- W2000540296 hasConceptScore W2000540296C126322002 @default.
- W2000540296 hasConceptScore W2000540296C151626666 @default.
- W2000540296 hasConceptScore W2000540296C160539049 @default.
- W2000540296 hasConceptScore W2000540296C170493617 @default.
- W2000540296 hasConceptScore W2000540296C185263204 @default.