AUTHOR=Siddique Rabeea , Abideen Syed Ainul , Nabi Ghulam , Awan Faryal Mehwish , Noor Khan Sadiq , Ullah Fawad , Khan Suliman , Xue Mengzhou TITLE=Fibroblast growth factor 2 is a druggable target against glioblastoma: A computational investigation JOURNAL=Frontiers in Chemistry VOLUME=Volume 10 - 2022 YEAR=2022 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2022.1071929 DOI=10.3389/fchem.2022.1071929 ISSN=2296-2646 ABSTRACT=Fibroblast growth factor 2 (FGF2) is a key player in cancer and tissue homeostasis and regulates renewal of several stem-cell types. The FGF2 role in malignant glioma is proven and tagged FGF2 a novel druggable target for developing potent drugs against glioblastoma. In this study, Asinex 51412372, Asinex 51217461 and Asinex 51216586 were filtered to show best binding affinity for FGF2 with binding energy score of -8.3 kcal/mol, -8.2 kcal/mol and -7.8 kcal/mol, receptively. The compounds showed chemical interactions several vital residues of FGF2 along the compounds length. The noticeable residues that interact with the compounds Arg15, Asp23, Arg63, and Gln105. In dynamic investigation in solution, the FGF2 reported unstable dynamics in the first 100 ns, and gained structure equilibrium in the second phase of 100 ns. The maximum root mean square deviation (RMSD) value touched by the systems is 3 Å. Similarly, the residues flexibility of FGF2 in the presence of compounds was within stable range and are compact along the simulation time length. The compounds showed robust atomic level stable energies with the FGF2 which are dominated by both van der Waals and electrostatic. The net binding energy of systems varies between -40 kcal/mol to -86 kcal/mol suggesting formation strong intermolecular docked complexes. The druglikeness and pharmacokinetic properties also pointed towards good structures that are not toxic, have high gastric absorption, showed good distribution and readily excreted from the body. In summary, the predicted compounds in this study might be ideal hits that might be further optimized for structure and activity during experimental studies.