Measuring the biological effect of presurgical metformin treatment in endometrial cancer

VN Sivalingam, S Kitson, R McVey, C Roberts… - British journal of …, 2016 - nature.com
Background: Preclinical studies in endometrial cancer (EC) show that metformin reduces
cellular proliferation by PI3K-AKT-mTOR inhibition. We tested the hypothesis that short-term …

PRE-surgical metformin in uterine malignancy (PREMIUM): a multi-center, randomized double-blind, placebo-controlled phase III trial

SJ Kitson, Z Maskell, VN Sivalingam, JL Allen, S Ali… - Clinical Cancer …, 2019 - AACR
Purpose: Endometrioid endometrial cancer is strongly associated with obesity and insulin
resistance. Metformin, an insulin sensitizer, reduces endometrial tumor growth in vitro …

Prospective evaluation of the molecular effects of metformin on the endometrium in women with newly diagnosed endometrial cancer: A window of opportunity study

PT Soliman, Q Zhang, RR Broaddus, SN Westin… - Gynecologic …, 2016 - Elsevier
Objective Metformin reduces cancer incidence and improves overall survival in diabetic
patients. In preclinical studies, metformin decreases endometrial cancer (EC) cell growth by …

Antiproliferative and metabolic effects of metformin in a preoperative window clinical trial for endometrial cancer

KM Schuler, BS Rambally, MJ DiFurio… - Cancer …, 2015 - Wiley Online Library
We conducted a preoperative window study of metformin in endometrial cancer (EC)
patients and evaluated its antiproliferative, molecular and metabolic effects. Twenty obese …

Metformin is associated with reduced cell proliferation in human endometrial cancer by inbibiting PI3K/AKT/mTOR signaling

Y Zhao, H Sun, M Feng, J Zhao, X Zhao… - Gynecological …, 2018 - Taylor & Francis
Metformin recently gained traction as potential anti-endometrial cancer agent for its new
applications. However, the underlying mechanisms of the anti-cancer effect of metformin in …

A presurgical window-of-opportunity study of metformin in obesity-driven endometrial cancer

V Sivalingam, R McVey, K Gilmour, S Ali, C Roberts… - The Lancet, 2015 - thelancet.com
Background Metformin use is associated with reduced cancer risk in several observational
studies of patients with type 2 diabetes. Results from preclinical studies in endometrial …

Anti-diabetic doses of metformin decrease proliferation markers in tumors of patients with endometrial cancer

I Laskov, L Drudi, MC Beauchamp, A Yasmeen… - Gynecologic …, 2014 - Elsevier
Background Metformin has been associated with reduced cancer risk. The mechanisms
underlying this cancer protective effect remain unknown. Methods “Window of opportunity” …

Hypoxia and hyperglycaemia determine why some endometrial tumours fail to respond to metformin

VN Sivalingam, A Latif, S Kitson, R McVey… - British journal of …, 2020 - nature.com
Abstract Background High expression of Ki67, a proliferation marker, is associated with
reduced endometrial cancer-specific survival. Pre-surgical metformin reduces tumour Ki-67 …

Insulin-like growth factor 1/mammalian target of rapamycin and AMP-activated protein kinase signaling involved in the effects of metformin in the human endometrial …

D Cai, H Sun, Y Qi, X Zhao, M Feng… - International Journal of …, 2016 - ijgc.bmj.com
Background Metformin is a well-tolerated biguanide drug used for decades to treat type 2
diabetes mellitus. In recent years, long-term administration of metformin has been found to …

Effects of metformin on endometrial cancer cell growth in vivo: a preoperative prospective trial

A Mitsuhashi, T Kiyokawa, Y Sato, M Shozu - Cancer, 2014 - Wiley Online Library
BACKGROUND Metformin, an antidiabetic drug, decreases the incidence of various cancers
in diabetic patients. Metformin‐induced inhibition of cancer cell proliferation has been …