Skip to main content

Table 5 Proteins associated with Non-Syndromic Hearing Loss segregating with caveolae in SL pericytes. The table shows proteins implicated in nonsyndromic hearing loss pathologies segregating with caveolae in treated and untreated cells. The highest number of unique peptides identifying the proteins is given in the table (n CTRL and n GTM) as well as their UniProt identifiers. The proteins myosin heavy chain 14 (MYH14), myosin heavy chain 9 (MYH9), Wolframin (WFS1), Lysyl-tRNA synthase (KARS) have been previously described in the SL. The proteins Diaphanous 1 (DIAPH1), MYH14, MYH9, unconventional myosin VI (MYO6), Radixin (RXD), TRIO and filamentous actin binding protein (TRIOBP), Taperin (TPRN), WFS1, KARS, Serpin B6 (SERPINB6), tight junction protein ZO-2 (Tjp2), polyribonucleotide-nucleotidyl transferase (PNP1), segregated with caveolae in both in untreated and GTM treated cells. One protein, Calcium integrin-binding family member 2 protein (CIB2), exclusively segregated with caveoale in untreated cells and two proteins Methionine Sulfoxide Reductase B3 (MSRB3) and Coiled Coil Domain Containing protein 50 (CCDC50) segregated exclusively in GTM treated cells

From: In vitro gentamicin exposure alters caveolae protein profile in cochlear spiral ligament pericytes

Protein name

Gene

Function

n CTRL

n GTM

UniProt ID

Diaphanous 1

DIAPH1

Cytoskeleton and mobility

4

5

O08808

Myosin Heavy Chain14

MYH14

Motor protein

2

2

Q6URW6

Myosin Heavy Chain9

MYH9

Motor protein

100

108

Q8VDD5

Unconventional myosin 6

MYO6

Motor protein

6

11

Q64331

Radixin

RDX

Cytoskeleton

6

10

P26043

TRIO filamentous actin binding protein

TRIOBP

Cytoskeleton

12

12

Q99KW3

Taperin

TPRN

Cytoskeleton

6

6

A2AI08

Wolframin

WFS1

Regulation of Ca2+ homeostasis

14

14

P56695

Lysyl-tRNA-synthase

KARS

Attach amino-acid to its cognate tRNA

9

9

Q99MN1

Serpin B6

SERPINB6

Protease inhibitor

10

11

Q60854

Tight junction protein ZO-2

TJP2

Role in tight and adherents junctions

3

3

Q9Z0U1

Polyribonucleotide-nucleotidyl transferase

PNPT1

Degrades mRNA

2

1

Q8K1R3

Calcium integrin binding protein 2

CIB2

Calcium-binding regulatory protein

1

 

Q9Z309

Methionine R sulfoxide reductase

MSRB3

Antioxidant

 

2

Q8BU85

Coiled coil domain containing protein

CCDC50

Cytoskeleton

 

2

Q810U5