Open Access Helper

OpenAlex Citation Counts

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OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

A phase 1 study of regorafenib and sildenafil in adults with advanced solid tumors
Andrew Poklepovic, Sarah Gordon, Sejal Kothadia, et al.
Anti-Cancer Drugs (2024)
Open Access | Times Cited: 4

Showing 4 citing articles:

Repurposing of phosphodiesterase-5 inhibitor sildenafil as a therapeutic agent to prevent gastric cancer growth through suppressing c-MYC stability for IL-6 transcription
Zhenzhan Zhang, Wuqing Huang, Donghua Huang, et al.
Communications Biology (2025) Vol. 8, Iss. 1
Open Access | Times Cited: 1
New Approaches in Oncology for Repositioning Drugs: The Case of PDE5 Inhibitor Sildenafil
Marian Cruz-Burgos, Alberto Losada-García, Carlos D. Cruz-Hernández, et al.
Frontiers in Oncology (2021) Vol. 11
Open Access | Times Cited: 45
Driving Immune Responses in the Ovarian Tumor Microenvironment
Franklin Ning, Christopher B. Cole, Christina M. Annunziata
Frontiers in Oncology (2021) Vol. 10
Open Access | Times Cited: 41
Novel Approaches to Treat Glioblastoma Multiforme
Mark G. Malkin, Laurence Booth, Jane L. Roberts, et al.
EMJ Oncology (2024), pp. 110-115
Open Access
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