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Table 2 Absorbance of HTR8/SVneo according to time course

From: Effects of polycyclic aromatic hydrocarbons on the proliferation and differentiation of placental cells

Materials

Time course (h)

OD (Individuals)

OD (Total, n = 4)

Control (DMSO only)

0

1.537

1.590

1.515

1.588

1.558 ± 0.035

24

1.72

1.784

1.707

1.812

1.756 ± 0.046

48

1.995

2.013

1.92

2.146

2.019 ± 0.087

72

2.008

2.104

1.971

2.231

2.079 ± 0.107

Anthracene

(50 µg/mL)

0

1.520

1.511

1.532

1.506

1.517 ± 0.011

24

1.373

1.451

1.470

1.312

1.402 ± 0.068*

48

1.042

1.285

1.115

0.947

1.097 ± 0.132**

72

0.495

0.702

0.388

0.685

0.568 ± 0.141**

Benzo[k]fluoranthene (B[k]F)

(300 µg/mL)

0

1.562

1.519

1.563

1.524

1.545 ± 0.025

24

1.522

1.500

1.521

1.509

1.513 ± 0.010*

48

1.509

1.471

1.510

1.490

1.495 ± 0.017*

72

1.478

1.469

1.507

1.477

1.483 ± 0.015**

Benzo[a]pyrene (B[a]P)

(100 µg/mL)

0

1.582

1.560

1.549

1.522

1.553 ± 0.023

24

1.450

1.441

1.475

1.338

1.426 ± 0.056**

48

1.115

1.230

1.046

1.165

1.139 ± 0.072**

72

0.701

0.726

0.749

0.745

0.730 ± 0.020**

Fluorene-9-bisphenol (BHPF)

(5 µg/mL)

0

1.502

1.550

1.565

1.540

1.539 ± 0.025

24

1.411

1.453

1.400

1.410

1.419 ± 0.022**

48

1.380

1.414

1.317

1.392

1.376 ± 0.039**

72

1.225

1.375

1.186

1.159

1.236 ± 0.089**

  1. All values are mean ± SEM. Significantly different from control; p < 0.05*, p < 0.005**