Table 1 Growth inhibitory effect of C1A compared with SAHA in a panel of cancer cell lines (mean±s.d.)

From: A novel small molecule hydroxamate preferentially inhibits HDAC6 activity and tumour growth

Cell type

Cell line

C1A ( μ M)

SAHA ( μ M)

Breast

MCF7

3.3±0.15

3.5±0.6

 

MDA-MB-435

7.7±0.2

0.96±0.05

 

T47D

4.5±0.03

1.2±0.2

Colon

HCT-116

3.3±1.6

0.48±0.1

Endometrial

Ishikawa

5.6±0.03

0.67±0.05

Epidermal

A431

4.1±0.6

1.1±0.1

Lung

A549

5.8±2

1.8±0.6

Myeloma

ARH-77

3±0.55

0.48±0.24

 

KMS-11

0.48±0.24

0.27±0.03

Neuroblastoma

SH-SY5Y

0.28±0.01

0.92±0.3

 

Kelly

0.18±0.01

0.4±0.12

 

S-K-NAS

3.3±1.5

0.49±0.02

 

BE2C

0.66±0.19

0.63±0.08

Ovarian

A2780

0.96±0.44

0.82±0.1

 

IGROV1

1.1±0.2

1.2±0.2

Prostate

LNCAP

3.7±1.5

1.7±1.2

 

DU-145

4.6±0.6

0.54±0.01