ted: 30 September 2021 Published: four OctoberPharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Port Mentioned University, Port Said 42526, Egypt; [email protected] Applied Nucleic Acids Study Center Chemistry Division, Faculty of Science, Zagazig University, Zagazig 44523, Egypt; [email protected] Zoology Department, Faculty of Science, Port Mentioned University, Port Stated 42526, Egypt; ali_zoology_2010@yahoo Chemistry Division, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; [email protected] Biotechnology Department, Faculty of Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; [email protected] Pharmacology and Toxicology Division, Faculty of Pharmacy, Port Mentioned University, Port Mentioned 42526, Egypt; [email protected] Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Port Said University, Port Stated 42526, Egypt Correspondence: dr_m_yehia@live; Tel.: +20-1006-886-Publisher’s Note: MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations.Copyright: 2021 by the authors. Licensee MDPI, Basel, Switzerland. This short article is an open access article distributed under the terms and circumstances on the Inventive Commons Attribution (CC BY) license ( creativecommons.org/licenses/by/ 4.0/).Abstract: Cancer is a multifaceted disease. Together with the improvement of multi drug resistance, the require for the arousal of novel targets to be able to stay clear of these drawbacks elevated. A new series of acrylamide derivatives was synthesized from beginning material 4-(furan-2-ylmethylene)-2-(3,four,5trimethoxyphenyl)oxazol-5(4H)-one (1), and they are evaluated for their inhibitory activity against -tubulin polymerization. The target molecules 2 d were screened for their cytotoxic activity against breast cancer MCF-7 cell line. The results of cytotoxicity screening revealed that compounds 4e and 5d showed very good cytotoxic profile against MCF-7 cells. Compounds 4e developed important reduction in cellular tubulin with outstanding -tubulin polymerization inhibition activity. Moreover, compound 4e exhibited cytotoxic activity against MCF-7 cells by cell cycle arrest at pre-G1 and G2/M phases, as shown by DNA flow cytometry assay. Aiming to boost the limited aqueous solubility and, hence, poor oral bioavailability of the ready lead acrylamide molecule, 4e-charged PEGylated bilosomes had been effectively fabricated through thin film hydration methods as an try to improve these pitfalls. 23 full factorial styles were manipulated to examine the influence of formulation variables: kinds of bile salt including either sodium deoxy mAChR1 Modulator drug cholate (SDC) or sodium tauro cholate (STC), volume of bile salt (15 mg or 30 mg) and amount of DSPE PEG-2000 quantity (25 mg or 50 mg) around the characteristics in the nanosystem. The F7 formula of entrapment efficiency (E.E = one hundred 5.six ), particle size (PS = 280.3 15.four nm) and zeta prospective (ZP = -22.5 three.4 mv) was picked as an optimum formula with a desirability value of 0.868. Moreover, prominent enhancement was observed at the compound’s cytotoxic activity (IC50 = 0.75 0.03 ) instead of (IC50 = 2.11 0.19 ) for the unformulated 4e soon after becoming integrated inside the nano-PEGylated bilosomal method. Keywords and phrases: acrylamide; tubulin; cell cycle CYP2 Inhibitor manufacturer analysis; annexin; PEGylated bilosomes; aqueous solubility and optimizationPharmaceuticals 2021, 14, 1021. doi.org/10.3390/phmdpi/journal/pharmaceuticalsPharmaceutical