Skip to main content

Table 5 Summary of VOCs detected in headspace of culture medium after two week incubation

From: Analysis of volatile organic compounds released from human lung cancer cells and from the urine of tumor-bearing mice

Compound

OUS-11-2w

WI-38 VA13-2w

DMEM

A549-2w

A549 vs. OUS-11

A549 vs. WI-38 VA13

A549 vs. DMEM

 

Average

(μM)

SD

Average

(μM)

SD

Average

(μM)

SD

Average

(μM)

SD

p -value

(ANOVA)

Ratio

(A549/OUS-11)

p -value

(ANOVA)

Ratio

(A549/WI-38 VA13)

p -value

(ANOVA)

Ratio

(A549/DMEM)

2-Butanone

4.293

0.184

8.971

0.761

0.767

0.120

14.616

0.570

< 0.001

3.4

0.001

1.6

< 0.001

19.1

2-Pentanone

0.158

0.003

0.203

0.024

0.031

0.002

0.363

0.016

< 0.001

2.3

0.001

1.8

< 0.001

11.6

2-Hexanone

0.030

0.000

0.033

0.000

0.034

0.002

0.037

0.002

0.008

1.2

0.039

1.1

0.150

1.1

2-Methylpyrazine

< LOD

 

0.004

0.001

0.015

0.003

0.004

0.000

< 0.001

-

0.750

1.0

0.005

0.3

Dimethyl Succinate

0.043

0.000

< LOD

 

< LOD

 

0.052

0.001

< 0.001

1.2

< 0.001

-

< 0.001

-

Acetophenone

0.245

0.004

0.311

0.015

< LOD

 

0.561

0.015

< 0.001

2.3

< 0.001

1.8

< 0.001

-

Phenol

0.077

0.006

0.120

0.005

0.031

0.001

0.129

0.005

0.001

1.7

0.144

1.1

< 0.001

4.1

  1. The VOC concentrations are shown with standard deviations. The p-values were calculated by ANOVA. The ratio is a comparison of average concentrations of A549 and each samples