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You searched for: EV170066 (EV-TRACK ID)

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Results list Study Tree
Experiment number
  • If needed, multiple experiments were identified in a single publication based on differing sample types, separation protocols and/or vesicle types of interest.
Species
  • Species of origin of the EVs.
Separation protocol
  • Gives a short, non-chronological overview of the different steps of the separation protocol.
    • (d)(U)C = (differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
Details EV-TRACK ID Experiment nr. Species Sample type Separation protocol First author Year EV-METRIC
EV170066 5/5 Homo sapiens Serum ExoQuick Zhang R 2017 13%

Study summary

Full title
Serum long non coding RNA MALAT-1 protected by exosomes is up-regulated and promotes cell proliferation and migration in non-small cell lung cancer.
All authors
Zhang R, Xia Y, Wang Z, Zheng J, Chen Y, Li X, Wang Y, Ming H.
Journal
Biochem Biophys Res Commun
Abstract
Circulating lncRNAs have been defined as a novel biomarker for non-small cell lung cancer (NSCLC), M (show more...)Circulating lncRNAs have been defined as a novel biomarker for non-small cell lung cancer (NSCLC), MALAT-1 was first identified lncRNA that was related to lung cancer metastasis. However, the relationship between exosomal lncRNAs and the diagnosis and prognosis of NSCLC was poorly understood. The aim of this study is to evaluate the clinical significance of serum exosomal MALAT-1 as a biomarker in the metastasis of NSCLC. In this study, we firstly isolated the exosomes from healthy subjects and NSCLC patients. Then we measured the expression levels of MALAT-1 contained in exosomes, and found that exosomal MALAT-1 was highly expressed in NSCLC patients, more importantly, the levels of exosomal MALAT-1 were positively associated with tumor stage and lymphatic metastasis. In addition, we decreased MALAT-1 expression by short hairpin RNA and conducted a series of assays including MTT, cell cycle, colony formation, wound-healing scratch and Annexin/V PI by flow cytometry in human lung cancer cell lines. These in vitro studies demonstrated that serum exosome-derived long noncoding RNA MALAT-1 promoted the tumor growth and migration, and prevented tumor cells from apoptosis in lung cancer cell lines. Taken together, this study shed a light on utilizing MALAT-1 in exosomes as a non-invasive serum-based tumor biomarker for diagnosis and prognosis of NSCLC. (hide)
EV-METRIC
13% (47th percentile of all experiments on the same sample type)
 Reported
 Not reported
 Not applicable
EV-enriched proteins
Protein analysis: analysis of three or more EV-enriched proteins
non EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody specifics
Protein analysis: antibody clone/reference number and dilution
lysate preparation
Protein analysis: lysis buffer composition
Study data
Sample type
Serum
Sample origin
non-small cell lung cancer
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
ExoQuick
Protein markers
EV: None
non-EV: None
Proteomics
no
Show all info
Study aim
Biomarker
Sample
Species
Homo sapiens
Sample Type
Serum
Separation Method
Commercial kit
ExoQuick
Other
Name other separation method
ExoQuick
Characterization: Protein analysis
Protein Concentration Method
BCA
Western Blot
Antibody details provided?
No
Detected EV-associated proteins
CD9/ CD63
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
Yes
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
NTA
Report type
Size range/distribution
Reported size (nm)
30-120
EV concentration
Yes
EM
EM-type
Transmission-EM
Image type
Close-up
EV170066 1/5 Homo sapiens A549 ExoQuick Zhang R 2017 0%

Study summary

Full title
Serum long non coding RNA MALAT-1 protected by exosomes is up-regulated and promotes cell proliferation and migration in non-small cell lung cancer.
All authors
Zhang R, Xia Y, Wang Z, Zheng J, Chen Y, Li X, Wang Y, Ming H.
Journal
Biochem Biophys Res Commun
Abstract
Circulating lncRNAs have been defined as a novel biomarker for non-small cell lung cancer (NSCLC), M (show more...)Circulating lncRNAs have been defined as a novel biomarker for non-small cell lung cancer (NSCLC), MALAT-1 was first identified lncRNA that was related to lung cancer metastasis. However, the relationship between exosomal lncRNAs and the diagnosis and prognosis of NSCLC was poorly understood. The aim of this study is to evaluate the clinical significance of serum exosomal MALAT-1 as a biomarker in the metastasis of NSCLC. In this study, we firstly isolated the exosomes from healthy subjects and NSCLC patients. Then we measured the expression levels of MALAT-1 contained in exosomes, and found that exosomal MALAT-1 was highly expressed in NSCLC patients, more importantly, the levels of exosomal MALAT-1 were positively associated with tumor stage and lymphatic metastasis. In addition, we decreased MALAT-1 expression by short hairpin RNA and conducted a series of assays including MTT, cell cycle, colony formation, wound-healing scratch and Annexin/V PI by flow cytometry in human lung cancer cell lines. These in vitro studies demonstrated that serum exosome-derived long noncoding RNA MALAT-1 promoted the tumor growth and migration, and prevented tumor cells from apoptosis in lung cancer cell lines. Taken together, this study shed a light on utilizing MALAT-1 in exosomes as a non-invasive serum-based tumor biomarker for diagnosis and prognosis of NSCLC. (hide)
EV-METRIC
0% (median: 14% of all experiments on the same sample type)
 Reported
 Not reported
 Not applicable
EV-enriched proteins
Protein analysis: analysis of three or more EV-enriched proteins
non EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody specifics
Protein analysis: antibody clone/reference number and dilution
lysate preparation
Protein analysis: lysis buffer composition
Study data
Sample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
ExoQuick
Protein markers
EV: None
non-EV: None
Proteomics
no
Show all info
Study aim
Biomarker
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
A549
EV-harvesting Medium
Not specified
Separation Method
Commercial kit
ExoQuick
Other
Name other separation method
ExoQuick
Characterization: Protein analysis
None
Protein Concentration Method
BCA
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
No
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
None
EV170066 2/5 Homo sapiens H1299 ExoQuick Zhang R 2017 0%

Study summary

Full title
Serum long non coding RNA MALAT-1 protected by exosomes is up-regulated and promotes cell proliferation and migration in non-small cell lung cancer.
All authors
Zhang R, Xia Y, Wang Z, Zheng J, Chen Y, Li X, Wang Y, Ming H.
Journal
Biochem Biophys Res Commun
Abstract
Circulating lncRNAs have been defined as a novel biomarker for non-small cell lung cancer (NSCLC), M (show more...)Circulating lncRNAs have been defined as a novel biomarker for non-small cell lung cancer (NSCLC), MALAT-1 was first identified lncRNA that was related to lung cancer metastasis. However, the relationship between exosomal lncRNAs and the diagnosis and prognosis of NSCLC was poorly understood. The aim of this study is to evaluate the clinical significance of serum exosomal MALAT-1 as a biomarker in the metastasis of NSCLC. In this study, we firstly isolated the exosomes from healthy subjects and NSCLC patients. Then we measured the expression levels of MALAT-1 contained in exosomes, and found that exosomal MALAT-1 was highly expressed in NSCLC patients, more importantly, the levels of exosomal MALAT-1 were positively associated with tumor stage and lymphatic metastasis. In addition, we decreased MALAT-1 expression by short hairpin RNA and conducted a series of assays including MTT, cell cycle, colony formation, wound-healing scratch and Annexin/V PI by flow cytometry in human lung cancer cell lines. These in vitro studies demonstrated that serum exosome-derived long noncoding RNA MALAT-1 promoted the tumor growth and migration, and prevented tumor cells from apoptosis in lung cancer cell lines. Taken together, this study shed a light on utilizing MALAT-1 in exosomes as a non-invasive serum-based tumor biomarker for diagnosis and prognosis of NSCLC. (hide)
EV-METRIC
0% (median: 14% of all experiments on the same sample type)
 Reported
 Not reported
 Not applicable
EV-enriched proteins
Protein analysis: analysis of three or more EV-enriched proteins
non EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody specifics
Protein analysis: antibody clone/reference number and dilution
lysate preparation
Protein analysis: lysis buffer composition
Study data
Sample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
ExoQuick
Protein markers
EV: None
non-EV: None
Proteomics
no
Show all info
Study aim
Biomarker
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
H1299
EV-harvesting Medium
Not specified
Separation Method
Commercial kit
ExoQuick
Other
Name other separation method
ExoQuick
Characterization: Protein analysis
None
Protein Concentration Method
BCA
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
No
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
None
EV170066 3/5 Homo sapiens HBE ExoQuick Zhang R 2017 0%

Study summary

Full title
Serum long non coding RNA MALAT-1 protected by exosomes is up-regulated and promotes cell proliferation and migration in non-small cell lung cancer.
All authors
Zhang R, Xia Y, Wang Z, Zheng J, Chen Y, Li X, Wang Y, Ming H.
Journal
Biochem Biophys Res Commun
Abstract
Circulating lncRNAs have been defined as a novel biomarker for non-small cell lung cancer (NSCLC), M (show more...)Circulating lncRNAs have been defined as a novel biomarker for non-small cell lung cancer (NSCLC), MALAT-1 was first identified lncRNA that was related to lung cancer metastasis. However, the relationship between exosomal lncRNAs and the diagnosis and prognosis of NSCLC was poorly understood. The aim of this study is to evaluate the clinical significance of serum exosomal MALAT-1 as a biomarker in the metastasis of NSCLC. In this study, we firstly isolated the exosomes from healthy subjects and NSCLC patients. Then we measured the expression levels of MALAT-1 contained in exosomes, and found that exosomal MALAT-1 was highly expressed in NSCLC patients, more importantly, the levels of exosomal MALAT-1 were positively associated with tumor stage and lymphatic metastasis. In addition, we decreased MALAT-1 expression by short hairpin RNA and conducted a series of assays including MTT, cell cycle, colony formation, wound-healing scratch and Annexin/V PI by flow cytometry in human lung cancer cell lines. These in vitro studies demonstrated that serum exosome-derived long noncoding RNA MALAT-1 promoted the tumor growth and migration, and prevented tumor cells from apoptosis in lung cancer cell lines. Taken together, this study shed a light on utilizing MALAT-1 in exosomes as a non-invasive serum-based tumor biomarker for diagnosis and prognosis of NSCLC. (hide)
EV-METRIC
0% (median: 14% of all experiments on the same sample type)
 Reported
 Not reported
 Not applicable
EV-enriched proteins
Protein analysis: analysis of three or more EV-enriched proteins
non EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody specifics
Protein analysis: antibody clone/reference number and dilution
lysate preparation
Protein analysis: lysis buffer composition
Study data
Sample type
Cell culture supernatant
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
ExoQuick
Protein markers
EV: None
non-EV: None
Proteomics
no
Show all info
Study aim
Biomarker
Sample
Species
Homo sapiens
Sample Type
Cell culture supernatant
EV-producing cells
HBE
EV-harvesting Medium
Not specified
Separation Method
Commercial kit
ExoQuick
Other
Name other separation method
ExoQuick
Characterization: Protein analysis
None
Protein Concentration Method
BCA
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
No
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
None
EV170066 4/5 Homo sapiens Serum ExoQuick Zhang R 2017 0%

Study summary

Full title
Serum long non coding RNA MALAT-1 protected by exosomes is up-regulated and promotes cell proliferation and migration in non-small cell lung cancer.
All authors
Zhang R, Xia Y, Wang Z, Zheng J, Chen Y, Li X, Wang Y, Ming H.
Journal
Biochem Biophys Res Commun
Abstract
Circulating lncRNAs have been defined as a novel biomarker for non-small cell lung cancer (NSCLC), M (show more...)Circulating lncRNAs have been defined as a novel biomarker for non-small cell lung cancer (NSCLC), MALAT-1 was first identified lncRNA that was related to lung cancer metastasis. However, the relationship between exosomal lncRNAs and the diagnosis and prognosis of NSCLC was poorly understood. The aim of this study is to evaluate the clinical significance of serum exosomal MALAT-1 as a biomarker in the metastasis of NSCLC. In this study, we firstly isolated the exosomes from healthy subjects and NSCLC patients. Then we measured the expression levels of MALAT-1 contained in exosomes, and found that exosomal MALAT-1 was highly expressed in NSCLC patients, more importantly, the levels of exosomal MALAT-1 were positively associated with tumor stage and lymphatic metastasis. In addition, we decreased MALAT-1 expression by short hairpin RNA and conducted a series of assays including MTT, cell cycle, colony formation, wound-healing scratch and Annexin/V PI by flow cytometry in human lung cancer cell lines. These in vitro studies demonstrated that serum exosome-derived long noncoding RNA MALAT-1 promoted the tumor growth and migration, and prevented tumor cells from apoptosis in lung cancer cell lines. Taken together, this study shed a light on utilizing MALAT-1 in exosomes as a non-invasive serum-based tumor biomarker for diagnosis and prognosis of NSCLC. (hide)
EV-METRIC
0% (median: 13% of all experiments on the same sample type)
 Reported
 Not reported
 Not applicable
EV-enriched proteins
Protein analysis: analysis of three or more EV-enriched proteins
non EV-enriched protein
Protein analysis: assessment of a non-EV-enriched protein
qualitative and quantitative analysis
Particle analysis: implementation of both qualitative and quantitative methods. For the quantitative method, the reporting of measured EV concentration is expected.
electron microscopy images
Particle analysis: inclusion of a widefield and close-up electron microscopy image
density gradient
Separation method: density gradient, at least as validation of results attributed to EVs
EV density
Separation method: reporting of obtained EV density
ultracentrifugation specifics
Separation method: reporting of g-forces, duration and rotor type of ultracentrifugation steps
antibody specifics
Protein analysis: antibody clone/reference number and dilution
lysate preparation
Protein analysis: lysis buffer composition
Study data
Sample type
Serum
Sample origin
Control condition
Focus vesicles
exosome
Separation protocol
Separation protocol
  • Gives a short, non-chronological overview of the
    different steps of the separation protocol.
    • dUC = (Differential) (ultra)centrifugation
    • DG = density gradient
    • UF = ultrafiltration
    • SEC = size-exclusion chromatography
    • IAF = immuno-affinity capture
ExoQuick
Protein markers
EV: None
non-EV: None
Proteomics
no
Show all info
Study aim
Biomarker
Sample
Species
Homo sapiens
Sample Type
Serum
Separation Method
Commercial kit
ExoQuick
Other
Name other separation method
ExoQuick
Characterization: Protein analysis
None
Protein Concentration Method
BCA
Characterization: RNA analysis
RNA analysis
Type
(RT)(q)PCR
Database
Yes
Proteinase treatment
No
RNAse treatment
No
Characterization: Lipid analysis
No
Characterization: Particle analysis
None
1 - 5 of 5
  • CM = Commercial method
  • dUC = differential ultracentrifugation
  • DG = density gradient
  • UF = ultrafiltration
  • SEC = size-exclusion chromatography
EV-TRACK ID
EV170066
species
Homo sapiens
sample type
Serum
Cell culture
Cell culture
Cell culture
Serum
cell type
NA
A549
H1299
HBE
NA
medium
NA
Not specified
Not specified
Not specified
NA
condition
non-small
cell lung cancer
Control condition
Control condition
Control condition
Control condition
separation protocol
ExoQuick
ExoQuick
ExoQuick
ExoQuick
ExoQuick
Exp. nr.
5
1
2
3
4
EV-METRIC %
13
0
0
0
0