Publications by authors named "Ravikumar Sundaram"

Prostate cancer (PC) is one of the major impediments affecting men, which leads approximately 31,620 deaths in both developing and developed countries. Although some chemotherapy drugs have been reported for prostate cancer, they are not effective due to the lack of safety, efficacy and low selectivity. Hence, the novel alternative anticancer agents with remarkable effect are highly appreciable.

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Alzheimer's disease (AD) is a progressive neurodegenerative disorder that causes memory and cognitive deficits. The present study was carried out to evaluate the protective effects of fucoidan in monocrotophos induced AD in Drosophila melanogaster. In silico studies showed that fucoidan exhibited binding energy of -9.

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Article Synopsis
  • Sargassum linearifolium, a brown seaweed found along the southeast coast of India, contains a compound called fucosterol, which was confirmed through various scientific methods.
  • The study tested fucosterol's effectiveness against the Plasmodium falciparum malaria strain, showing it has a significant antiplasmodial effect with an IC value of 7.48 μg/mL, even outperforming chloroquine (IC value of 12.81 μg/mL).
  • Both fucosterol and chloroquine appear to target the schizont stage of the malaria parasite during its development in red blood cells, indicating the potential for fucosterol as a treatment
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Objective: To identify the possible antiplasmodial compounds from Achyranthes aspera (A. aspera), Acalypha indica (A. indica), Jatropha glandulifera (J.

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Objective: To find out the in vitro antiplasmodial activities of mangrove leaf extracts.

Methods: In vitro antiplasmodial assay was carried out with 13 different mangrove plants. Column chromatography was performed with the most potent Agecerious corniculatum (A.

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Objective: To identify the possible antiplasmodial compounds from leaf, stem, root and flower extracts of Ocimum canum (O. canum), Ocimum sanctum (O. sanctum) and Ocimum basilicum (O.

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Malaria is the most important parasitic disease, leading to annual death of about one million people, and the Plasmodium falciparum develops resistance to well-established antimalarial drugs. The newest antiplasmodial drug from a marine microorganism helps in addressing this problem. In the present study, Haliclona Grant were collected and subjected for enumeration and isolation of associated bacteria.

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Objective: To identify the hepatoprotective and in vitro antioxidant activity of Lumnitzera racemosa (L. racemosa) leaf extract.

Methods: Animals in Group 1 served as vehicle control, Group 2 served as hepatotoxin (CCL4 treated) group, Group 3 served as positive control (Silymarin) group, and Group 4, 5 and 6 served as (75, 150 and 300 mg/kg bw p.

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Objective: To identify the hepatoprotective and antioxidant activity of Luminetzera racemosa (L. racemosa) bark extract.

Methods: Wistar albino rats were divided into 6 groups: Group 1 served as control; Group 2 served as hepatotoxin (CCL(4) treated) group; Group 3 served as positive control (Silymarin) treated groups; Group 4, 5 and 6 served as (100, 200 and 300 mg/kg bw p.

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The problems of resistant lines of Plasmodium falciparum are escalating. Twelve seaweeds species belong to five different families (Sargassaceae, Gracilariaceae, Hypneaceae, Corallinaceae and Halimedaceae) were collected from Mandapam coastal area, and the seaweeds extracts were tested for in vitro antiplasmodial activity against P. falciparum.

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Malaria is the world's leading killer among the infectious diseases. The treatment of malaria is mystified by the challenges of widespread resistance of the malaria parasites to cheap and affordable antimalarial drugs. The present study was made in an attempt to identify the in vitro antiplasmodial activity against mangrove plant parts.

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Malaria is a major health problem in many developing countries. The drugs resistant Plasmodium falciparum causes the most virulent form of malaria in humans and it is described as a public health disaster causing increased morbidity and mortality. Thirteen seaweeds species which belong to four different families (Rhodomelaceae, Cladophoraceae, Ulvaceae, and Caulerpaceae) were collected from Mandapam coastal area and the seaweeds extracts were tested for in vitro antiplasmodial activity against P.

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Malaria is one of the most prevalent infectious diseases in the world. Treatment for malaria is commonly inadequate due to the lack of quality assured effective drugs. The effectiveness of these drugs is declining at an ever accelerating rate, with consequent increase in malaria related morbidity and mortality.

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The ocean covers more than 70% of earth surface and hosts most 300,000 described species of plants and animals to use, which have been virtually unexploited for the development of medicines. Marine plants are the good source of biologically active entities which exhibit therapeutic properties, when applied single or in combination of different plant extracts (polyherbal). Polyherbal preparations are always a complex mixture of different forms and thus different compounds, which might act as agonistic, synergistic, complementary, antagonistic or toxic way.

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