Interleukin-1 receptor-associated kinase-3 (IRAK3) has a particular position in regulating irritation. Nevertheless, the practical position of IRAK3 and regulatory mechanism underlying the pathogenesis of osteoarthritis (OA) stay unclear. Right here, we first discovered that IRAK3 was upregulated, whereas miR-33b-3p was downregulated within the cartilage of OA sufferers and IL-1β-induced CHON-001 cells.
IRAK3 was confirmed because the direct goal of miR-33b-3p and negatively regulated by miR-33b-3p. There was an inverse correlation between IRAK3 mRNA expression and miR-33b-3p expression in OA cartilage tissues. The in vitro practical experiments confirmed that miR-33b-3p overexpression precipitated a exceptional enhance in viability, a big lower in inflammatory mediators (IL-1β and TNF-α), and apoptosis in IL-1β-induced CHON-001 cells. Importantly, IRAK3 knockdown imitated, whereas overexpression reversed the results of miR-33b-3p on IL-1β-induced irritation and apoptosis in CHON-001 cells. Collectively, miR-33b-3p considerably alleviated IL-1β-induced irritation and apoptosis by downregulating IRAK3, which can function a promising goal for OA.
USP7 Inhibition Alleviates H 2 O 2-Induced Damage in Chondrocytes through Inhibiting NOX4/NLRP3 Pathway
Osteoarthritis (OA), the most typical type of arthritis, is a quite common joint illness that usually impacts middle-aged to aged folks. Nevertheless, present remedy choices for OA are predominantly palliative. Thus, understanding its pathological course of and exploring its potential therapeutic approaches are of nice significance. Rat chondrocytes have been remoted and uncovered to hydrogen peroxide (H2O2) to imitate OA. The consequences of H2O2 on ubiquitin-specific protease 7 (USP7) expression, reactive oxygen species (ROS) ranges, proliferation, inflammatory cytokine launch, and pyroptosis have been measured.
USP7 was knocked down (KD) or overexpressed to research the position of USP7 in OA. Co-immunoprecipitation (Co-IP) was used to check the interplay between USP7 and NAD(P)H oxidases (NOX)four in addition to NOX4 ubiquitination. NOX4 inhibitor was utilized to check the involvement of NOX4 in USP7-mediated OA improvement. USP7 inhibitor was given to OA animals to additional examine the position of USP7 in OA in vivo.
Furthermore, H2O2 remedy considerably elevated USP7 expression, enhanced ROS ranges, and inhibited proliferation in rat chondrocytes. The overexpression of USP7 enhanced pyroptosis, ROS manufacturing, interleukin (IL)-1β and IL-18 ranges, and the expression degree of NLRP3, GSDMD-N, energetic caspase-1, pro-caspase-1, matrix metalloproteinases (MMP) 1, and MMP13, which was abolished by ROS inhibition. The USP7 KD protected rat chondrocytes in opposition to H2O2-induced harm. Co-IP outcomes confirmed that USP7 interacted with NOX4, and USP7 KD enhanced NOX4 ubiquitinylation.
The inhibition of NOX4 blocked the pro-OA impact of USP7. Furthermore, the USP7 inhibitor given to OA animals suppressed OA in vivo. USP7 inhibited NOX4 ubiquitination for degradation which results in elevated ROS manufacturing. ROS subsequently prompts NLPR3 inflammasome, resulting in enhanced manufacturing of IL-1β and IL-18, GSDMD-N-dependent pyroptosis, and extracellular matrix reworking. Thus, UPS7 contributes to the development of OA through NOX4/ROS/NLPR3 axis.
Acid-Sensing Ion Channel-1a in Articular Chondrocytes and Synovial Fibroblasts: A Novel Therapeutic Goal for Rheumatoid Arthritis
Acid-sensing ion channel 1a (ASIC1a) is a member of the extracellular H+-activated cation channel household. Rising proof has urged that ASIC1a performs a vital position within the pathogenesis of rheumatoid arthritis (RA). Particularly, ASIC1a might promote irritation, synovial hyperplasia, articular cartilage, and bone destruction; these result in the development of RA, a continual autoimmune illness characterised by continual synovial irritation and extra-articular lesions.
On this evaluation, we offered a quick overview of the molecular properties of ASIC1a, together with the essential organic traits, tissue and cell distribution, channel blocker, and elements influencing the expression and performance, and centered on the potential therapeutic targets of ASIC1a in RA and doable mechanisms of blocking ASIC1a to enhance RA signs, akin to regulation of apoptosis, autophagy, pyroptosis, and necroptosis of articular cartilage, and synovial irritation and invasion of fibroblast-like cells in synovial tissue.
Protecting Impact of Pyrroloquinoline Quinone on TNF-α-induced Mitochondrial Damage in Chondrocytes
Osteoarthritis (OA) is a degenerative illness characterised by matrix degradation and cell loss of life resulting in a gradual lack of articular cartilage integrity. As a bacterial synthesis of quinine, pyrroloquinoline quinone (PQQ) is a robust redox cofactor with a wide range of organic advantages, together with antioxidant, anti-inflammation-induced mitochondrial metabolism regulation.
This examine was designed to research the impact of PQQ on TNF-α-induced mitochondrial injury in chondrocytes. Chondrocytes remoted from C57BL/6 mice have been uncovered to TNF-α 50 ng/mL, TNF-α 50 ng/mL + PQQ 10 µmol/L for 24 h. Then, morphological examine, practical examine and mechanism examine have been taken. The outcomes revealed TNF-α-induced chondrocyte mitochondrion injury could possibly be lowered by utility of PQQ, evidenced by elevated variety of mitochondria, well-kept mtDNA integrity, preserved ATP degree, reestablished mitochondrial membrane potential, and prevented mitochondrial perform.
) OF Basal Medium (Powder) |
|
MBS653112-500g |
MyBiosource |
500g |
EUR 335 |
OF Basal Medium (Powder) |
|
MBS653112-5x500g |
MyBiosource |
5x500g |
EUR 1365 |
 OF Basal HiVeg Medium |
|
MV395-100G |
EWC Diagnostics |
1 unit |
EUR 14.77 |
|
Description: OF Basal HiVeg Medium |
OF Basal HiVeg Medium |
|
MV395-500G |
EWC Diagnostics |
1 unit |
EUR 37.21 |
|
Description: OF Basal HiVeg Medium |
 NB Basal Medium |
|
30630172-2 |
Bio-WORLD |
25 L |
EUR 23.63 |
NB Basal Medium |
|
30630172-3 |
Bio-WORLD |
50 L |
EUR 55.96 |
 MFC Basal Medium |
|
M1812-500G |
EWC Diagnostics |
1 unit |
EUR 42.71 |
|
Description: MFC Basal Medium |
 OF Basal HiCynth™ Medium |
|
MCD395-100G |
EWC Diagnostics |
1 unit |
EUR 16.93 |
|
Description: OF Basal HiCynth™ Medium |
OF Basal HiCynth™ Medium |
|
MCD395-500G |
EWC Diagnostics |
1 unit |
EUR 42.75 |
|
Description: OF Basal HiCynth™ Medium |
 Neuron Basal Medium |
|
HNM002 |
Neuromics |
each |
EUR 253.8 |
Neuron Basal Medium |
|
HNMB001 |
Neuromics |
each |
EUR 258.12 |
Neuron Basal Medium |
|
MBS556512-500mL |
MyBiosource |
500mL |
EUR 315 |
Neuron Basal Medium |
|
MBS556512-5x500mL |
MyBiosource |
5x500mL |
EUR 1275 |
 Blaydes Basal Medium |
|
30630141-2 |
Bio-WORLD |
25 L |
EUR 44.48 |
Blaydes Basal Medium |
|
30630141-3 |
Bio-WORLD |
50 L |
EUR 89.54 |
 Schwann Basal Medium |
|
MBS556552-500mL |
MyBiosource |
500mL |
EUR 215 |
Schwann Basal Medium |
|
MBS556552-5x500mL |
MyBiosource |
5x500mL |
EUR 825 |
 Astrocyte Basal Medium |
|
AGPM-02 |
Alphabioregen |
500ml bottle |
EUR 0.1 |
 Hepatocyte Basal Medium |
|
MBS653126-500mL |
MyBiosource |
500mL |
EUR 350 |
Hepatocyte Basal Medium |
|
MBS653126-5x500mL |
MyBiosource |
5x500mL |
EUR 1415 |
 EXS III Basal Medium |
|
30630164-1 |
Bio-WORLD |
25 L |
EUR 30.51 |
EXS III Basal Medium |
|
30630164-2 |
Bio-WORLD |
50 L |
EUR 55.37 |
 Basal Medium MCDB 202 |
|
PG013 |
Alphabioregen |
4X 500ml bottle |
EUR 0.1 |
 Basal Medium MCDB 201 |
|
PG023 |
Alphabioregen |
4X 500ml bottle |
EUR 0.1 |
) Bold's Basal Medium (BBM) |
|
30639004-1 |
Bio-WORLD |
50 L |
EUR 44.85 |
|
|
 SF-295 Basal Medium |
|
CCM004 |
Neuromics |
each |
EUR 103.68 |
 LN-139 Basal Medium |
|
MBS556495-500mL |
MyBiosource |
500mL |
EUR 190 |
LN-139 Basal Medium |
|
MBS556495-5x500mL |
MyBiosource |
5x500mL |
EUR 700 |
SF-295 Basal Medium |
|
MBS556497-INQUIRE |
MyBiosource |
INQUIRE |
Ask for price |
) Eagle’s Basal Medium (BME) |
|
PG049 |
Alphabioregen |
4X 500ml bottle |
EUR 0.1 |
 Banana AGS Basal Medium |
|
30630134-3 |
Bio-WORLD |
25 L |
EUR 34.88 |
Banana AGS Basal Medium |
|
30630134-4 |
Bio-WORLD |
50 L |
EUR 54.8 |
 Basal Mineral Medium |
|
M1588-500G |
EWC Diagnostics |
1 unit |
EUR 50.92 |
|
Description: Basal Mineral Medium |
 SILAC - Neural Basal Medium |
|
428 |
AthenaES |
500 ml |
EUR 117.6 |
SILAC - Neural Basal Medium |
|
0428 |
AthenaES |
500 ml |
EUR 41.5 |
|
|
 Economou & Read Basal Medium |
|
30630162-2 |
Bio-WORLD |
25 L |
EUR 27.81 |
Economou & Read Basal Medium |
|
30630162-3 |
Bio-WORLD |
50 L |
EUR 46.54 |
 Smooth Muscle Basal Medium |
|
MBS556553-500mL |
MyBiosource |
500mL |
EUR 240 |
Smooth Muscle Basal Medium |
|
MBS556553-5x500mL |
MyBiosource |
5x500mL |
EUR 930 |
Smooth Muscle Basal Medium |
|
SMCM001 |
Neuromics |
each |
EUR 162 |
 Epithelial Basal Medium WAJC 404 |
|
PG050 |
Alphabioregen |
4X 500ml bottle |
EUR 0.1 |
 Keratinocyte Basal Medium MCDB 153 |
|
PG054 |
Alphabioregen |
4X 500ml bottle |
EUR 0.1 |
 Human Epithelial Cell Basal Medium |
|
ECM002 |
Neuromics |
each |
EUR 174.96 |
Human Epithelial Cell Basal Medium |
|
MBS556502-500mL |
MyBiosource |
500mL |
EUR 250 |
Human Epithelial Cell Basal Medium |
|
MBS556502-5x500mL |
MyBiosource |
5x500mL |
EUR 970 |
 Carrot Shoot Development Basal Medium |
|
30630159-3 |
Bio-WORLD |
25 L |
EUR 32.39 |
Carrot Shoot Development Basal Medium |
|
30630159-4 |
Bio-WORLD |
50 L |
EUR 46.54 |
) Gamborg B-5 Basal Medium (Powder) |
|
MBS652852-10x30g |
MyBiosource |
10x30g |
EUR 310 |
Gamborg B-5 Basal Medium (Powder) |
|
MBS652852-5x30g |
MyBiosource |
5x30g |
EUR 215 |
 Rose Modified Multiplication Basal Medium |
|
30630174-3 |
Bio-WORLD |
25 L |
EUR 32.34 |
Rose Modified Multiplication Basal Medium |
|
30630174-4 |
Bio-WORLD |
50 L |
EUR 55.37 |
 Basal Medium) Murashige and Skoog (MS) Basal Medium |
|
30630058-3 |
Bio-WORLD |
25 L |
EUR 24.15 |
Murashige and Skoog (MS) Basal Medium |
|
30630058-4 |
Bio-WORLD |
50 L |
EUR 43.17 |
Murashige and Skoog (MS) Basal Medium |
|
30630058-5 |
Bio-WORLD |
100 L |
EUR 83.39 |
Murashige and Skoog (MS) Basal Medium |
|
30630058-6 |
Bio-WORLD |
1 kg |
EUR 210.14 |
) Hepatocyte Basal Medium WAJC 110 (Powder) |
|
MBS653061-100L |
MyBiosource |
100L |
EUR 945 |
Hepatocyte Basal Medium WAJC 110 (Powder) |
|
MBS653061-10L |
MyBiosource |
10L |
EUR 295 |
Hepatocyte Basal Medium WAJC 110 (Powder) |
|
MBS653061-50L |
MyBiosource |
50L |
EUR 625 |
Hepatocyte Basal Medium WAJC 110 (Powder) |
|
MBS653061-5x100L |
MyBiosource |
5x100L |
EUR 3205 |
) Epithelial Basal Medium WAJC 404 (Powder) |
|
MBS653079-100L |
MyBiosource |
100L |
EUR 945 |
Epithelial Basal Medium WAJC 404 (Powder) |
|
MBS653079-50L |
MyBiosource |
50L |
EUR 625 |
Epithelial Basal Medium WAJC 404 (Powder) |
|
MBS653079-5x100L |
MyBiosource |
5x100L |
EUR 3205 |
) Endothelial Basal Medium MCDB 107 (Powder) |
|
MBS652891-100L |
MyBiosource |
100L |
EUR 1550 |
Endothelial Basal Medium MCDB 107 (Powder) |
|
MBS652891-10L |
MyBiosource |
10L |
EUR 335 |
Endothelial Basal Medium MCDB 107 (Powder) |
|
MBS652891-25L |
MyBiosource |
25L |
EUR 600 |
Endothelial Basal Medium MCDB 107 (Powder) |
|
MBS652891-50L |
MyBiosource |
50L |
EUR 975 |
Endothelial Basal Medium MCDB 107 (Powder) |
|
MBS652891-5x100L |
MyBiosource |
5x100L |
EUR 5925 |
) Endothelial Basal Medium MCDB 131 (Powder) |
|
MBS653158-100L |
MyBiosource |
100L |
EUR 1550 |
Endothelial Basal Medium MCDB 131 (Powder) |
|
MBS653158-10L |
MyBiosource |
10L |
EUR 335 |
Endothelial Basal Medium MCDB 131 (Powder) |
|
MBS653158-25L |
MyBiosource |
25L |
EUR 600 |
Endothelial Basal Medium MCDB 131 (Powder) |
|
MBS653158-50L |
MyBiosource |
50L |
EUR 975 |
Endothelial Basal Medium MCDB 131 (Powder) |
|
MBS653158-5x100L |
MyBiosource |
5x100L |
EUR 5925 |
 Mammary Epithelial Basal Medium MCDB 170 |
|
PG108 |
Alphabioregen |
4X 500ml bottle |
EUR 0.1 |
) Keratinocyte Basal Medium MCDB 153 (Powder) |
|
MBS653431-100L |
MyBiosource |
100L |
EUR 1550 |
Keratinocyte Basal Medium MCDB 153 (Powder) |
|
MBS653431-10L |
MyBiosource |
10L |
EUR 335 |
Keratinocyte Basal Medium MCDB 153 (Powder) |
|
MBS653431-25L |
MyBiosource |
25L |
EUR 600 |
Keratinocyte Basal Medium MCDB 153 (Powder) |
|
MBS653431-50L |
MyBiosource |
50L |
EUR 975 |
Keratinocyte Basal Medium MCDB 153 (Powder) |
|
MBS653431-5x100L |
MyBiosource |
5x100L |
EUR 5925 |
 Linsmaier & Skoog Basal Medium with Sucrose |
|
30630170-3 |
Bio-WORLD |
25 L |
EUR 47.78 |
Linsmaier & Skoog Basal Medium with Sucrose |
|
30630170-4 |
Bio-WORLD |
50 L |
EUR 89.54 |
 Mesenchymal Stem Cells, Mouse, Basal Medium |
|
MBS653076-500mL |
MyBiosource |
500mL |
EUR 420 |
Mesenchymal Stem Cells, Mouse, Basal Medium |
|
MBS653076-5x500mL |
MyBiosource |
5x500mL |
EUR 1740 |
 CLC/Ipomoea Basal Medium CP, w/ Vitamins |
|
30630011-3 |
Bio-WORLD |
25 L |
EUR 70.9 |
CLC/Ipomoea Basal Medium CP, w/ Vitamins |
|
30630011-4 |
Bio-WORLD |
50 L |
EUR 89.55 |
 CLC/Ipomoea Basal Medium EP, w/ Vitamins |
|
30630012-3 |
Bio-WORLD |
25 L |
EUR 41.06 |
CLC/Ipomoea Basal Medium EP, w/ Vitamins |
|
30630012-4 |
Bio-WORLD |
50 L |
EUR 55.97 |
 DKW Basal Medium, w/ 10 g/L Sucrose |
|
30630160-3 |
Bio-WORLD |
25 L |
EUR 51.83 |
DKW Basal Medium, w/ 10 g/L Sucrose |
|
30630160-4 |
Bio-WORLD |
50 L |
EUR 88.6 |
 DKW Basal Medium, w/ 30 g/L Sucrose |
|
30630161-3 |
Bio-WORLD |
25 L |
EUR 52.43 |
DKW Basal Medium, w/ 30 g/L Sucrose |
|
30630161-4 |
Bio-WORLD |
50 L |
EUR 106.66 |
 Solution 50X, Sterile) Bold's Basal Medium (BBM) Solution 50X, Sterile |
|
30639005-1 |
Bio-WORLD |
500 mL |
EUR 69.53 |
|
|
Bold's Basal Medium (BBM) Solution 50X, Sterile |
|
30639005-2 |
Bio-WORLD |
1 L |
EUR 116.66 |
|
|
 100X Vitamins (Powder)) Basal Medium Eagle (BME) 100X Vitamins (Powder) |
|
MBS653027-100L |
MyBiosource |
100L |
EUR 785 |
Basal Medium Eagle (BME) 100X Vitamins (Powder) |
|
MBS653027-10L |
MyBiosource |
10L |
EUR 265 |
Basal Medium Eagle (BME) 100X Vitamins (Powder) |
|
MBS653027-25L |
MyBiosource |
25L |
EUR 435 |
Basal Medium Eagle (BME) 100X Vitamins (Powder) |
|
MBS653027-50L |
MyBiosource |
50L |
EUR 625 |
Basal Medium Eagle (BME) 100X Vitamins (Powder) |
|
MBS653027-5x100L |
MyBiosource |
5x100L |
EUR 2480 |
 Linsmaier & Skoog Basal Medium, w/ Sucrose & Agar |
|
30630168-3 |
Bio-WORLD |
25 L |
EUR 47.78 |
Linsmaier & Skoog Basal Medium, w/ Sucrose & Agar |
|
30630168-4 |
Bio-WORLD |
50 L |
EUR 89.54 |
 Basal Medium (MSCBM)) Mesenchymal Stem Cell (MSC) Basal Medium (MSCBM) |
|
cAP-36 |
Angio Proteomie |
500ml |
EUR 64.35 |
) Chick Fibroblast Basal Medium MCDB 202 (Powder) |
|
MBS652818-100L |
MyBiosource |
100L |
EUR 1550 |
Chick Fibroblast Basal Medium MCDB 202 (Powder) |
|
MBS652818-10L |
MyBiosource |
10L |
EUR 335 |
Chick Fibroblast Basal Medium MCDB 202 (Powder) |
|
MBS652818-25L |
MyBiosource |
25L |
EUR 600 |
Chick Fibroblast Basal Medium MCDB 202 (Powder) |
|
MBS652818-50L |
MyBiosource |
50L |
EUR 975 |
Chick Fibroblast Basal Medium MCDB 202 (Powder) |
|
MBS652818-5x100L |
MyBiosource |
5x100L |
EUR 5925 |
) Chick Fibroblast Basal Medium MCDB 201 (Powder) |
|
MBS652663-100L |
MyBiosource |
100L |
EUR 1550 |
Chick Fibroblast Basal Medium MCDB 201 (Powder) |
|
MBS652663-10L |
MyBiosource |
10L |
EUR 335 |
Chick Fibroblast Basal Medium MCDB 201 (Powder) |
|
MBS652663-25L |
MyBiosource |
25L |
EUR 600 |
Chick Fibroblast Basal Medium MCDB 201 (Powder) |
|
MBS652663-50L |
MyBiosource |
50L |
EUR 975 |
Chick Fibroblast Basal Medium MCDB 201 (Powder) |
|
MBS652663-5x100L |
MyBiosource |
5x100L |
EUR 5925 |
) Mammary Epithelial Basal Medium MCDB 170 (Powder) |
|
MBS652676-100L |
MyBiosource |
100L |
EUR 1550 |
Mammary Epithelial Basal Medium MCDB 170 (Powder) |
|
MBS652676-10L |
MyBiosource |
10L |
EUR 335 |
Mammary Epithelial Basal Medium MCDB 170 (Powder) |
|
MBS652676-25L |
MyBiosource |
25L |
EUR 600 |
Mammary Epithelial Basal Medium MCDB 170 (Powder) |
|
MBS652676-50L |
MyBiosource |
50L |
EUR 975 |
Mammary Epithelial Basal Medium MCDB 170 (Powder) |
|
MBS652676-5x100L |
MyBiosource |
5x100L |
EUR 5925 |
 EXS III Basal Salt Medium, w/ Adenine |
|
30630163-1 |
Bio-WORLD |
25 L |
EUR 27.58 |
EXS III Basal Salt Medium, w/ Adenine |
|
30630163-2 |
Bio-WORLD |
50 L |
EUR 46.78 |
 Cape Sundew/ Venus Flytrap Pretransplant Basal Medium |
|
30630157-3 |
Bio-WORLD |
25 L |
EUR 32.39 |
Cape Sundew/ Venus Flytrap Pretransplant Basal Medium |
|
30630157-4 |
Bio-WORLD |
50 L |
EUR 46.78 |
 Basal Medium, w/ Vitamins) Murashige and Skoog (MS) Basal Medium, w/ Vitamins |
|
30630067-2 |
Bio-WORLD |
25 L |
EUR 28.45 |
Murashige and Skoog (MS) Basal Medium, w/ Vitamins |
|
30630067-3 |
Bio-WORLD |
50 L |
EUR 48.07 |
Murashige and Skoog (MS) Basal Medium, w/ Vitamins |
|
30630067-4 |
Bio-WORLD |
100 L |
EUR 97.16 |
Murashige and Skoog (MS) Basal Medium, w/ Vitamins |
|
30630067-5 |
Bio-WORLD |
1 kg |
EUR 218 |
 Cape Sundew/ Venus Flytrap Multiplication Basal Medium |
|
30630156-3 |
Bio-WORLD |
25 L |
EUR 33.7 |
Cape Sundew/ Venus Flytrap Multiplication Basal Medium |
|
30630156-4 |
Bio-WORLD |
50 L |
EUR 46.78 |
) BME 100X Vitamins for Basal Medium Eagle (Modified) |
|
BML01-100ML |
Caisson Labs |
100 ml |
EUR 87.6 |
|
|
|
Description: 100X Vitamins for Basal Medium Eagle (Modified) |
BME 100X Vitamins for Basal Medium Eagle (Modified) |
|
BML01-500ML |
Caisson Labs |
500 ml |
EUR 110.4 |
|
|
|
Description: 100X Vitamins for Basal Medium Eagle (Modified) |
 Linsmaier & Skoog Basal Medium, pH Adjusted and Buffered |
|
30630171-3 |
Bio-WORLD |
25 L |
EUR 28.44 |
Linsmaier & Skoog Basal Medium, pH Adjusted and Buffered |
|
30630171-4 |
Bio-WORLD |
50 L |
EUR 53.29 |
 Chick Fibroblast Basal Medium MCDB 202 w/o HEPES |
|
PG015 |
Alphabioregen |
4X 500ml bottle |
EUR 0.1 |
 Mammary Epithelial Basal Medium MCDB 170, w/o HEPES |
|
PG064 |
Alphabioregen |
4X 500ml bottle |
EUR 0.1 |
The current work strongly means that the mitochondrion is a vital goal for OA chondrocyte injury induced by TNF-α and the PQQ safety from this injury ameliorates mitochondrial dysfunction induced by TNF-α. PQQ may be a possible chemical for OA intervention.
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