Matches in SemOpenAlex for { <https://semopenalex.org/work/W2955827720> ?p ?o ?g. }
- W2955827720 abstract "The molecular pathomechanisms in the majority of patients suffering from acute or progressive sensorineural hearing loss cannot be determined yet. The size and the complex architecture of the cochlea make biopsy and in-depth histological analyses impossible without severe damage of the organ. Thus, histopathology correlated to inner disease is only possible after death. The establishment of a technique for perilymph sampling during cochlear implantation may enable a liquid biopsy and characterization of the cochlear microenvironment. Inflammatory processes may not only participate in disease onset and progression in the inner ear, but may also control performance of the implant. However, little is known about cytokines and chemokines in the human inner ear as predictive markers for cochlear implant performance. First attempts to use multiplex protein arrays for inflammatory markers were successful for the identification of cytokines, chemokines, and endothelial markers present in the human perilymph. Moreover, unsupervised cluster and principal component analyses were used to group patients by lead cytokines and to correlate certain proteins to clinical data. Endothelial and epithelial factors were detected at higher concentrations than typical pro-inflammatory cytokines such as TNF-a or IL-6. Significant differences in VEGF family members have been observed comparing patients with deafness to patients with residual hearing with significantly reduced VEGF-D levels in patients with deafness. In addition, there is a trend toward higher IGFBP-1 levels in these patients. Hence, endothelial and epithelial factors in combination with cytokines may present robust biomarker candidates and will be investigated in future studies in more detail. Thus, multiplex protein arrays are feasible in very small perilymph samples allowing a qualitative and quantitative analysis of inflammatory markers. More results are required to advance this method for elucidating the development and course of specific inner ear diseases or for perioperative characterization of cochlear implant patients." @default.
- W2955827720 created "2019-07-12" @default.
- W2955827720 creator A5000878194 @default.
- W2955827720 creator A5003177474 @default.
- W2955827720 creator A5039048352 @default.
- W2955827720 creator A5041712482 @default.
- W2955827720 creator A5066232501 @default.
- W2955827720 creator A5071800169 @default.
- W2955827720 creator A5076863096 @default.
- W2955827720 creator A5079815831 @default.
- W2955827720 date "2019-06-25" @default.
- W2955827720 modified "2023-10-01" @default.
- W2955827720 title "Defining the Inflammatory Microenvironment in the Human Cochlea by Perilymph Analysis: Toward Liquid Biopsy of the Cochlea" @default.
- W2955827720 cites W1501164720 @default.
- W2955827720 cites W1523259102 @default.
- W2955827720 cites W1577238749 @default.
- W2955827720 cites W1766466668 @default.
- W2955827720 cites W1970495458 @default.
- W2955827720 cites W1985043086 @default.
- W2955827720 cites W1985762707 @default.
- W2955827720 cites W1988390197 @default.
- W2955827720 cites W1993979020 @default.
- W2955827720 cites W1994595882 @default.
- W2955827720 cites W2000920877 @default.
- W2955827720 cites W2001124606 @default.
- W2955827720 cites W2003836413 @default.
- W2955827720 cites W2005154068 @default.
- W2955827720 cites W2015215070 @default.
- W2955827720 cites W2015717519 @default.
- W2955827720 cites W2022499124 @default.
- W2955827720 cites W2025047236 @default.
- W2955827720 cites W2027103801 @default.
- W2955827720 cites W2027125450 @default.
- W2955827720 cites W2032775938 @default.
- W2955827720 cites W2039807538 @default.
- W2955827720 cites W2042851093 @default.
- W2955827720 cites W2044757050 @default.
- W2955827720 cites W2048579894 @default.
- W2955827720 cites W2051300727 @default.
- W2955827720 cites W2063160102 @default.
- W2955827720 cites W2066577103 @default.
- W2955827720 cites W2069896047 @default.
- W2955827720 cites W2075162157 @default.
- W2955827720 cites W2075742278 @default.
- W2955827720 cites W2077129920 @default.
- W2955827720 cites W2077330806 @default.
- W2955827720 cites W2080668937 @default.
- W2955827720 cites W2083888986 @default.
- W2955827720 cites W2097573610 @default.
- W2955827720 cites W2102792553 @default.
- W2955827720 cites W2329680474 @default.
- W2955827720 cites W2340176718 @default.
- W2955827720 cites W2418511128 @default.
- W2955827720 cites W2529828882 @default.
- W2955827720 cites W2588292152 @default.
- W2955827720 cites W2592096674 @default.
- W2955827720 cites W2724544065 @default.
- W2955827720 cites W2773157390 @default.
- W2955827720 cites W2783076932 @default.
- W2955827720 cites W2786319405 @default.
- W2955827720 cites W2791505013 @default.
- W2955827720 cites W2803950782 @default.
- W2955827720 cites W2804581387 @default.
- W2955827720 cites W2806773540 @default.
- W2955827720 cites W2808784030 @default.
- W2955827720 cites W2885113624 @default.
- W2955827720 cites W2886805504 @default.
- W2955827720 cites W2893240726 @default.
- W2955827720 cites W2897483990 @default.
- W2955827720 cites W2912361388 @default.
- W2955827720 cites W2913674764 @default.
- W2955827720 cites W2982653531 @default.
- W2955827720 cites W4242930333 @default.
- W2955827720 doi "https://doi.org/10.3389/fneur.2019.00665" @default.
- W2955827720 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6603180" @default.
- W2955827720 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31293504" @default.
- W2955827720 hasPublicationYear "2019" @default.
- W2955827720 type Work @default.
- W2955827720 sameAs 2955827720 @default.
- W2955827720 citedByCount "22" @default.
- W2955827720 countsByYear W29558277202019 @default.
- W2955827720 countsByYear W29558277202020 @default.
- W2955827720 countsByYear W29558277202021 @default.
- W2955827720 countsByYear W29558277202022 @default.
- W2955827720 countsByYear W29558277202023 @default.
- W2955827720 crossrefType "journal-article" @default.
- W2955827720 hasAuthorship W2955827720A5000878194 @default.
- W2955827720 hasAuthorship W2955827720A5003177474 @default.
- W2955827720 hasAuthorship W2955827720A5039048352 @default.
- W2955827720 hasAuthorship W2955827720A5041712482 @default.
- W2955827720 hasAuthorship W2955827720A5066232501 @default.
- W2955827720 hasAuthorship W2955827720A5071800169 @default.
- W2955827720 hasAuthorship W2955827720A5076863096 @default.
- W2955827720 hasAuthorship W2955827720A5079815831 @default.
- W2955827720 hasBestOaLocation W29558277201 @default.
- W2955827720 hasConcept C105702510 @default.
- W2955827720 hasConcept C126322002 @default.
- W2955827720 hasConcept C13373296 @default.
- W2955827720 hasConcept C142724271 @default.
- W2955827720 hasConcept C164027704 @default.