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A series of new 11-keto-β-boswellic acid were partially-synthesized by modifying the hydroxyl and carboxylic acid functional groups of ring A. The structures of the new analogs were confirmed by detailed spectral data analysis. Compounds 4, 5 and 9 exhibited potent anti-cancer results against two human tumor cancer cell lines having IC50 value of MCF-7 (breast) and LNCaP (prostate): 123.6, 9.6 and 88.94 μM and 9.6, 44.12 and 12.03 μM, respectively. Additionally, a maximum nuclear fragmentation was observed for 4 (78.44%) in AKBA treated cells after 24 hr followed by 5 and 9 with (74.25 and 66.9% respectively). This study suggests that the presence of hydrazone functionality (4 and 9) has effectively improved the potency of AKBA. Interestingly, compound 5 with a lost carboxylic acid group of ring A showed comparable potent activity. Highly selective AKBA requires further modification to improve its bioavailability and solubility inside the cancer cells.

Background: Even with the most reliable automated blood cell analyzers, obtaining an accurate platelet count in patients with thrombocytopenia is still challenging especially when making decisions for platelet transfusions. The Cell-Dyn Sapphire offers three methods for platelet counting including the optical, impedance, and immunological techniques. Aim: A comparative analysis evaluating the performance of these three methods, along with the manual technique, was performed in thrombocytopenic patients. Materials and Methods: A total of 32 blood samples from patients without a history of chemotherapy and a platelet count