ORCID Profile
0000-0002-4377-0756
Current Organisation
San Diego State University
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Publisher: Bentham Science Publishers Ltd.
Date: 14-09-2018
DOI: 10.2174/1389200219666171227204552
Abstract: Blood platelets are crucial for maintaining hemostasis and several events in the woundhealing. However, platelet up-regulation leads to the development and the complications of several cardiovascular diseases. For the effective management of these complications, several synthetic drugs are in clinical practice such as aspirin, warfarin and other drugs. since a long time. But some adverse reactions like aspirin resistance and bleed disorders cause patient incompliance and reduce their therapeutic potential. Thus, the search for potent and safer antiplatelet agents is of great interest. Various search engines such as Google, GoogleScholar, PubMed and ScienceDirect were used for the search of antiplatelet glycosides. All peered review journals were considered in the review. Glycoside is a class of naturally-occurring organic compounds that are frequently found in the plant kingdom. Similarly, platelet aggregation beyond the purpose of hemostasis is the underlying cause of blood clottingrelated diseases. The results showed strong potential of plant derived glycosides in various preclinical studies. This review presents a thorough understanding of plant-derived glycosides as antiplatelet agents with a possible mechanism of action based on the existing literature. In addition, this review discusses the possibility of formulating antiplatelet medications from plant glycosides with strong safety profile. On the basis of strong finding, clinical studies are recommended to ascertain their therapeutic utility.
Publisher: Elsevier BV
Date: 04-2019
Publisher: Elsevier BV
Date: 08-2019
DOI: 10.1016/J.BIOPHA.2019.108999
Abstract: Proanthocyanidins are condensed tannins with various pharmacological properties. These phytochemicals are considered as 'offense and defense molecules because of their human health benefits. The validation of their erse health aspects, namely, antioxidant, anticancer, antidiabetic, neuroprotective, and antimicrobial has earned them repute in thermochemistry. Proanthocyanidins are oligo- or polymers of monomeric flavan-3-ols produced as an end product of flavonoid biosynthetic pathway. Agricultural wastes and food processing wastes contain immense amount of proanthocyanidins, exploitation of which can be a sustainable source of dietary supplements and functional ingredients. The current review article discusses recent developments in the health promoting properties of proanthocyanidins and the associated hurdles.
Publisher: Bentham Science Publishers Ltd.
Date: 26-12-2017
Publisher: Elsevier BV
Date: 05-2018
DOI: 10.1016/J.BIOPHA.2018.03.007
Abstract: Acetylcholinesterase (AChE), a serine hydrolase, is primarily responsible for the termination of signal transmission in the cholinergic system, owing to its outstanding hydrolyzing potential. Its substrate acetylcholine (ACh), is a neurotransmitter of the cholinergic system, with a predominant effect on motor neurons involved in memory formation. So, by decreasing the activity of this enzyme by employment of specific inhibitors, a number of motor neuron disorders such as myasthenia gravis, glaucoma, Lewy body dementia, and Alzheimer's disease, among others, can be treated. However, the current-available AChE inhibitors have several limitations in terms of efficacy, therapeutic range, and safety. Primarily due to the non-compliance of current therapies, new, effective and safe inhibitors are being searched for, especially those which act through multiple receptor sites, but do not elicit undesirable effects. In this regard, the evaluation of phytochemicals such as flavonoids, can be a rational approach. The therapeutic potential of flavonoids has already been recognized agaisnt several ailments. This review deals with various plant-derived flavonoids, their preclinical potential as AChE inhibitors, in established assays, possible mechanisms of action, and structural activity relationship (SAR). Subsequently, a number of plant-derived flavonoids with outstanding efficacy and potency as AChE inhibitors, the mechanistic, their safety profiles, and pharmacokinetic attributes have been discussed. Through derivatization of these reported flavonoids, some limitation in efficacy or pharmacokinetic parameters can be addressed. The selected flavonoids ought to be tested in clinical studies to discover new neuro-therapeutic candidates.
Publisher: Springer Science and Business Media LLC
Date: 12-2017
No related grants have been discovered for Seema Patel.