Skip to main content

Table 1 Preclinical studies on combinations of anti-vascular endothelial growth factor (VEGF) drugs with conventional therapies, or other therapeutics

From: Combination therapy in cancer: effects of angiogenesis inhibitors on drug pharmacokinetics and pharmacodynamics

Tumor model

Drugs

Treatment schedule

Effects of AI

ST measurement

Ref.

Name

Type

Angiogenesis inhibitor (AI)

Subsequent treatment (ST)

Time of AI before ST

Time of biopsy after ST

Tumor vasculature

Tumor drug uptake

NB-1691

Neuroblastoma

Bevacizumab ≈ 8 mg/kg

Topotecan, etoposide

−7 days

1 h

↓ vessel density

↓ permeability

↓ necrosis

= topotecan

HPLC

[20]

−3 days

↓ vessel density

↓ permeability

↑ perfusion

↑ topotecan

=/↑ etoposide

−1 day

↓ vessel density

↓ permeability

↑ perfusion

=/↑ topotecan

↑ etoposide

0 day

 

= topotecan

= etoposide

SK-N-AS

Neuroblastoma

Bevacizumab ≈ 8 mg/kg

Topotecan

−7 days

1 h

 

=/↑ topotecan

 

−3 days

↑ topotecan

−1 day

= topotecan

0 day

= topotecan

DM443

Melanoma

Bevacizumab 5 mg/kg

Melphalan

−3 days

1 day

↓ perfusion/permeability

= vessel density

↑ melphalan

IHC of DNA-melphalan adduct

[34]

DM738

Melanoma

Bevacizumab 5 mg/kg

Melphalan

−3 days

1 day

↓ perfusion/permeability

= vessel density

↑ melphalan

SAS

Head and neck cancer

Bevacizumab ≈ 10 mg/kg

BPA

−7 days

1 h

 

= BPA

PGA

[66]

−3 days

↓ vessel density

= BPA

−1 day

↑ perfusion/permeability

↑ BPA

−0.5 day

 

↑ BPA

HCCLM3

Hepatic cancer

Bevacizumab 5 mg/kg

Doxorubicin

−7 days

1 h

↓ vessel density

= doxorubicin

HPLC

[67]

−5 days

↑ doxorubicin

−3 days

↑ doxorubicin

−1 day

= doxorubicin

0 day

= doxorubicin

MX-1

Breast cancer

Bevacizumab 5 mg/kg

Paclitaxel

−1 h

2 days

↓ perfusion/permeability

↑ paclitaxel

HPLC

[68]

A549

Lung cancer

Bevacizumab 5 mg/kg

Paclitaxel

−1 h

2 days

↑ paclitaxel

OSC-19

Oral squamos cancer

Bevacizumab ≈ 4 mg/kg

Cetuximab

−3 days

From 1 to 13 days

↑ pericyte coverage

↑ cetuximab

FM

[70]

SCC-1

Oral squamos cancer

Bevacizumab ≈ 4 mg/kg

Cetuximab

−3 days

From 1 to 13 days

 

↑ cetuximab

U87MG

Glioblastoma

Bevacizumab 10 mg/kg

Temozolomide, irinotecan

−7 days

1 h

 

=/↑ temozolomide

=/↑ irinotecan

HPLC

[71]

0 day

 

=/↑ temozolomide

=/↑ irinotecan

KPL4

Breast cancer

Bevacizumab 10 mg/kg

Trastuzumab

−7 days

6 h

↓ vessel density

↓ trastuzumab

multispectral ultra FM

[72]

−3 days

↓ vessel density

↓ trastuzumab

−1 day

↓ vessel density

↓ trastuzumab

KPL4

Breast cancer

B20.4.1 10 mg/kg

Trastuzumab

−1 day

From 1 to 7 days

↓ vessel density

↓ perfusion

↓ trastuzumab

SPECT

[73]

MMTV-HER2 Fo5

Breast cancer

B20.4.1 10 mg/kg

Trastuzumab

−1 day

From 1 to 7 days

 

↓ trastuzumab

SUM149

Colon cancer

Bevacizumab 10 mg/kg

Cetuximab, R1507 (Ab a IGF1R)

−4 days

3 days

↓ vessel density

↓ R1507

↓ cetuximab

SPECT

[74]

SKBR3

Breast cancer

Bevacizumab 10 mg/kg

R1507 (Ab a IGF1R)

−4 days

3 days

 

↓ R1507

MDA-MB-435

Breast cancer

A461 1 mg/kg

Cisplatin + 5-FU

−1 day

1 h

↓ perfusion/permeability

↓ vessel density

↑ pericyte coverage

↓ cisplatin

= 5-FU

ICP-AES (cisplatin) HPLC (5-FU)

75]

SKOV-3

Ovarian cancer

Bevacizumab 5 mg/kg

Trastuzumab

−1, 2, and 5 days

1 and 6 days

↓ trastuzumab

PET

[76]

OE19

Esophageal cancer

Bevacizumab 5 mg/kg

Trastuzumab

−1, 2, and 5 days

1 and 6 days

 

↓ trastuzumab

A2780-1A9

Ovarian cancer

Bevacizumab ≈ 6 mg/kg

Paclitaxel

−5 and −1 days

From 0.25 h to 3 days

↓ vessel diameter

↓ perfusion/permeability

↓ necrosis

↓ paclitaxel

HPLC MALDI

[77]

IGROV1

Ovarian cancer

Bevacizumab ≈6 mg/kg

Paclitaxel

−5 and −1 days

6 h

↓ vessel diameter

= paclitaxel

HT-29

Colon cancer

Bevacizumab ≈6 mg/kg

Paclitaxel

−5 and −1 days

6 h

↓ vessel density

= paclitaxel

HT29

Colon cancer

A461 ≈ 8 mg/kg

Irinotecan

−7 and −3 days

1 h

↓ vessel number/diameter

↑ perfusion/permeability

= necrosis

=/↑ irinotecan

= SN-38 metabolite

HPLC

[78]

  1. = equal; ↓ reduction; ↑ increase; =/↓ no significant reduction; =/↑ no significant increase; HPLC high performance liquid chromatography; IHC immunohistochemistry; BPA p-boronophenylalanine; PGA prompt γ-ray spectrometry; FM fluorescence microscopy; SPECT single photon emission computerized tomography; ICP-AES inductively coupled plasma atomic emission spectrometry; 5-FU 5-fluorouracil; PET positron emission tomography; MALDI matrix-assisted laser desorption/ionization