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Table 2 Effects of standard of care chemo/radiotherapy agents on cell cycle checkpoints activation

From: A WEE1 family business: regulation of mitosis, cancer progression, and therapeutic target

Chemotherapy agents/radiotherapy

Intra S checkpoint

G2/M checkpoint

WEE1 and/or PKMYT1 experimentally proven involvement in cancer model

Actinomycin

No

Yes [70, 71]

WEE1 upregulation [71]

Azacitidine

No

Yes [72]

NA

Bleomycin

No

Yes [73]

NA

Carboplatin

No

Yes [74]

NA

Cisplatin

No

Yes [75, 76]

WEE1 inhibition enhanced cytotoxicity [76, 77]

Cyclophosphamide

NA

NA

WEE1 upregulation [78]

Cytarabine

Yes [79, 80]

Yes [79, 80]

WEE1 upregulation [38, 81]

Clofarabine

Yes [35]

No

WEE1 inhibition enhanced cytotoxicity [35]

Daunorubicin

Yes [82]

Yes [82]

NA

Decitabine

No

Yes [83]

NA

Docetaxel

No

Yes [84, 85]

NA

Doxorubicin

No

Yes [86]

WEE1 upregulation [86]; WEE1 inhibition enhanced cytotoxicity [35]

Epirubicin

No

Yes [87, 88]

WEE1 inhibition enhanced cytotoxicity [89]

Epothilone

No

Yes [90]

NA

Etoposide

No

Yes [91]

WEE1 inhibition enhanced cytotoxicity [67]

Fluorouracil

Yes [92]

No

WEE1 inhibition enhanced cytotoxicity [92]

Fludarabine

Yes [80]

No

NA

Gemcitabine

Yes [80]

No

WEE1 upregulation [93]; WEE1 inhibition enhanced cytotoxicity [94]

Hydroxyurea

Yes [95]

No

WEE1 inhibition enhanced cytotoxicity [96]

Idarubicin

No

Yes [97]

NA

Irinotecan

No

Yes [98]

WEE1 inhibition enhanced cytotoxicity [99]

Mechlorethamine

Yes [100]

Yes [100]

NA

Mercaptopurine

Yes [101]

No

NA

Methotrexate

Yes [102]

No

WEE1 inhibition enhanced cytotoxicity [103]

Mitoxantrone

No

Yes [104]

WEE1 inhibition enhanced cytotoxicity [78]

Oxaliplatin

No

Yes [105]

WEE1 inhibition enhanced cytotoxicity [106]

Paclitaxel

No

Yes [107]

WEE1 inhibition enhanced cytotoxicity [108]

Pemetrexed

Yes [109]

No

WEE1 inhibition enhanced cytotoxicity [110]

Radiotherapy (ionizing radiation)

No

Yes [111]

WEE1 inhibition enhanced cytotoxicity [68]

Teniposide

Yes [112]

Yes [112]

NA

Thioguanine

Yes [113]

Yes [113]

WEE1 inhibition enhanced cytotoxicity [65]

Topotecan

No

Yes [114]

WEE1 inhibition enhanced cytotoxicity [115]

Vinblastine

No

Yes [116]

NA

Vincristine

No

Yes [117]

WEE1 inhibition enhanced cytotoxicity [118]