Metformin as a radiation modifier; implications to normal tissue protection and tumor sensitization

K Mortezaee, D Shabeeb, AE Musa… - Current clinical …, 2019 - ingentaconnect.com
Background: Nowadays, ionizing radiation is used for several applications in medicine,
industry, agriculture, and nuclear power generation. Besides the beneficial roles of ionizing …

Metformin: a novel biological modifier of tumor response to radiation therapy

M Koritzinsky - International Journal of Radiation Oncology* Biology …, 2015 - Elsevier
Over the last decade, evidence has emerged to support a role for the antidiabetic drug
metformin in the prevention and treatment of cancer. In particular, recent studies …

[HTML][HTML] A novel mechanism of high dose radiation sensitization by metformin

SL Brown, A Kolozsvary, DM Isrow, K Al Feghali… - Frontiers in …, 2019 - frontiersin.org
Introduction: Metformin, the most widely used treatment for diabetes, is lethal to cancer cells
and increases in toxicity when used in combination with radiation. In addition to various …

Metformin exhibits radiation countermeasures efficacy when used alone or in combination with sulfhydryl containing drugs

RC Miller, JS Murley, DJ Grdina - Radiation research, 2014 - meridian.allenpress.com
Metformin, a biguanide drug used in the treatment of type II diabetes, was evaluated alone
and in combination with amifostine, captopril, MESNA or N-acetyl-cysteine (NAC) for its …

[HTML][HTML] Metformin kills and radiosensitizes cancer cells and preferentially kills cancer stem cells

CW Song, H Lee, RPM Dings, B Williams, J Powers… - Scientific reports, 2012 - nature.com
The anti-cancer effects of metformin, the most widely used drug for type 2 diabetes, alone or
in combination with ionizing radiation were studied with MCF-7 human breast cancer cells …

Metformin:(future) best friend of the radiation oncologist?

B Chevalier, D Pasquier, EF Lartigau… - Radiotherapy and …, 2020 - Elsevier
Several molecules are being investigated for their ability to enhance the anti-tumor effect of
radiotherapy. The widely prescribed antidiabetic drug metformin has been suggested to …

Contributions of AMPK and p53 dependent signaling to radiation response in the presence of metformin

H Muaddi, S Chowdhury, R Vellanki, P Zamiara… - Radiotherapy and …, 2013 - Elsevier
Background and purpose Metformin is commonly prescribed to treat type 2 diabetes, and
has additional potential as a cancer prophylactic and therapeutic. Metformin activates AMPK …

Metformin enhances radiation response of ECa109 cells through activation of ATM and AMPK

T Feng, L Li, S Ling, N Fan, M Fang, H Zhang… - Biomedicine & …, 2015 - Elsevier
Metformin is a first-line used agent for type II diabetes with few side effects. The
antineoplastic effect of metformin was widely explored recently. Metformin may also be a …

Radiosensitization of metformin in pancreatic cancer cells via abrogating the G2 checkpoint and inhibiting DNA damage repair

Z Wang, ST Lai, NY Ma, Y Deng, Y Liu, DP Wei… - Cancer letters, 2015 - Elsevier
Recent evidences have demonstrated the potential of metformin as a novel agent for cancer
prevention and treatment. Here, we investigated its ability of radiosensitization and the …

The radioprotective effect of metformin against cytotoxicity and genotoxicity induced by ionizing radiation in cultured human blood lymphocytes

M Cheki, A Shirazi, A Mahmoudzadeh… - … /Genetic Toxicology and …, 2016 - Elsevier
Metformin is a widely prescribed drug used in the treatment of patients with type 2 diabetes.
In this study, the radioprotective effect of metformin was investigated against cytotoxicity and …