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Full-Text Articles in Natural Products Chemistry and Pharmacognosy

The Therapeutic Potential Of Nelumbo Nucifera: A Comprehensive Review Of Its Phytochemistry And Medicinal Properties, Sparsh Bhat, Suresh Joghee, Meenakshi S. Iyer Nov 2023

The Therapeutic Potential Of Nelumbo Nucifera: A Comprehensive Review Of Its Phytochemistry And Medicinal Properties, Sparsh Bhat, Suresh Joghee, Meenakshi S. Iyer

International Journal of Health and Allied Sciences

Nelumbo nucifera generally known as ‘sacred lotus’ is a plant with high medicinal value in traditional medicine system especially in Chinese medicine system which is having a wide distribution worldwide in Asian, Western European, American and Australian continent. All the parts of the plant have different medicinal value, as their extract contains various valuable chemical constituents which yield desired remedial effects against many diseases. The plant is used traditionally more compared to its commercial usage. It has also been used for dental and skin care products in many herbal formulations. In this review, data about its general description, its distribution, …


Evaluation Of The Anticancer Potential Of Alchemilla Vulgaris Extract Against Human Neuroblastoma Cells, Yomna Moqidem Feb 2021

Evaluation Of The Anticancer Potential Of Alchemilla Vulgaris Extract Against Human Neuroblastoma Cells, Yomna Moqidem

Theses and Dissertations

Neuroblastoma is one of the most challenging pediatric tumors that present heterogeneity in prognosis and survival despite intensive treatment protocols. Therefore, there is an urge to develop novel and more potent anticancer drugs. Medicinal plants have recently gained worldwide attention due to their variable activities, wide availability, and cost-efficiency. Accordingly, this study attempted to identify novel plant extracts that could show potential anticancer properties against neuroblastoma. In this study, Alchemilla vulgaris (A.vulgaris) ethyl acetate extract was prepared and evaluated for its anticancer potential against SH-SY5Y Human neuroblastoma cell line. The Phenolic content of the prepared extract was characterized …


An Exploration Of Electrospun Fibers Containing Drug-Cyclodextrin Inclusion Complexes, Fatimah Fatimah, Zeynep Aytac, Tamer Uyar, George Pasparakis, Gareth R. Williams Apr 2020

An Exploration Of Electrospun Fibers Containing Drug-Cyclodextrin Inclusion Complexes, Fatimah Fatimah, Zeynep Aytac, Tamer Uyar, George Pasparakis, Gareth R. Williams

Pharmaceutical Sciences and Research

A series of new core-shell fibers were developed containing anticancer drugs (5-fluorouracil or ferulic acid) and their cyclodextrin inclusion complexes, with a gadolinium-based magnetic resonance imaging (MRI) contrast agent. These were prepared by electrospinning, a simple method for producing ultra-fine fibers through the application of a strong electrostatic force on a polymer solution. The shell of the fibers was formed from Eudragit S100, and the drugs were loaded in the core. Scanning electron microscopy images showed the formation of smooth ribbon-like fibers, with diameters ranging from 1.4 to 5.1 μm, and transmission electron microscopy reveals a transparent interface between the …


Pemodelan Molekul Turunan P-Metoksi Sinnamoil Hidrazida Sebagai Inhibitor Checkpoint Kinase 1 Dan Inhibitor Aromatase Secara In Silico, Galih Satrio Putra, Melanny Ika Sulistyowatya, Juni Ekowati, Tutuk Budiati Aug 2018

Pemodelan Molekul Turunan P-Metoksi Sinnamoil Hidrazida Sebagai Inhibitor Checkpoint Kinase 1 Dan Inhibitor Aromatase Secara In Silico, Galih Satrio Putra, Melanny Ika Sulistyowatya, Juni Ekowati, Tutuk Budiati

Pharmaceutical Sciences and Research

The development of anticancer drugs from ethyl p-methoxycinnamate (EPMC) derivatives has been done to compounds high activity in inducing cancer cells apoptosis and minimal side effects. p-Methoxycinnamoyl hydrazide derivates, modified from EPMC structure, were docked into the ligand-binding pocket of Check point kinase 1 enzymes (2YWP) and the aromatase enzyme (3S7S) using software Molegro Virtual Docker (MVD) Ver.5.5. We compared the Rerank score of native ligand with p-Methoxycinnamoyl hydrazide derivates. Rerank scores of compounds 4b and 4c (-99.98 Kcal/mol and -99.80 Kcal/mol) were lower than the native ligand A42 in inhibiting the enzyme checkpoint kinase 1. Rerank values of p-Methoxycinnamoyl …


Synthesis Of 2,4,6-Substituted Pyrrolo[2,3-D]Pyrimidines As Potential Anticancer Agents, Si Yang Dec 2017

Synthesis Of 2,4,6-Substituted Pyrrolo[2,3-D]Pyrimidines As Potential Anticancer Agents, Si Yang

Electronic Theses and Dissertations

This thesis mainly focuses on the introduction of the background and work have been done in the areas of antifolates development, such as folate function, its three uptake mechanisms inside human cells, antifolates’ role in chemotherapy, et. al. In addition, the Structure-Activity-Relationship design rationale for the series of antifolates will also be discussed. Nevertheless, the details of synthesizing these pyrrolo[2,3-d]pyrimidines as potential antifolates have been described, including chemistry reviews on the pyrrolo[2,3-d]pyrimidine scaffold, and the challenges encountered and the solutions how to solve or improve in order to achieve better yield.