Pharmacological activity of selected marine source from coastal andhra pradesh
Journal name: World Journal of Pharmaceutical Research
Original article title: Pharmacological activity of selected marine source from coastal andhra pradesh
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K. Swathi Priya and Dr. S. Rajasekaran
World Journal of Pharmaceutical Research:
(An ISO 9001:2015 Certified International Journal)
Full text available for: Pharmacological activity of selected marine source from coastal andhra pradesh
Source type: An International Peer Reviewed Journal for Pharmaceutical and Medical and Scientific Research
Doi: 10.20959/wjpr20223-23331
Copyright (license): WJPR: All rights reserved
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Summary of article contents:
Introduction
The study conducted by Swathipriya et al., published in the World Journal of Pharmaceutical Research, investigates the pharmacological activity of Spongomorpha indica, a marine macroalga collected from the coastal region of Andhra Pradesh, India. The primary objective of the research was to evaluate the acute toxicity and antidiabetic potential of the hydroalcoholic extract of this algae (HASI) using various animal models. Given the traditional use of Spongomorpha indica in treating various ailments, this study aimed to provide scientific evidence supporting its alleged medicinal properties.
Antidiabetic Activity of HASI
The research utilized two models to assess the antidiabetic properties of the hydroalcoholic extract: Streptozocin (STZ)-induced diabetes and Dexamethasone-induced diabetes. In the STZ model, rats treated with HASI showed a significant reduction in blood glucose levels compared to the diabetic control group. Particularly, doses of 200 and 400 mg/kg of HASI were effective, demonstrated by reduced urine glucose levels and improved body weight by the 14th day. The extract's antidiabetic effect was statistically significant (p < 0.001), indicating its potential as an alternative treatment option.
Acute Toxicity Study Findings
An acute toxicity study was carried out following OECD guidelines, revealing no significant behavioral changes or mortality in mice dosed up to 2000 mg/kg of HASI. The lethal dose (LD50) was determined to be 2000 mg/kg, suggesting a favorable safety profile. The study observed that the extract did not induce severe toxic effects, leading to the conclusion that doses of 200 mg/kg (therapeutic dose) and 400 mg/kg (double therapeutic dose) were safe for subsequent studies.
Antioxidant Activity and Mechanism of Action
The results also highlighted the antioxidant properties of HASI, as treatment with the extract significantly increased the levels of protective antioxidant enzymes such as Superoxide Dismutase (SOD) and Catalase (CAT) in treated rats compared to the diabetic control group. This suggests that the therapeutic effects of HASI could be linked to its ability to combat oxidative stress, which plays a crucial role in the pathogenesis of diabetes. The presence of phytochemicals such as phenolic compounds in the hydroalcoholic extract may contribute to this antioxidant activity, providing further avenues for research into its mechanism of action.
Conclusion
The study concludes that the hydroalcoholic extract of Spongomorpha indica exhibits significant antidiabetic and antioxidant properties, demonstrating its potential as a therapeutic agent in managing diabetes. The extract was more effective than the standard drug Glibenclamide at the highest test doses and exhibited a favorable safety profile. Future research should focus on elucidating the specific molecular mechanisms responsible for its effects, as well as exploring its potential benefits in treating complications associated with diabetes.
FAQ section (important questions/answers):
What is the main objective of the study on Spongomorpha indica?
The study aims to assess the acute toxicity and anti-diabetic activity of the hydroalcoholic extract of Spongomorpha indica collected from the coastal area of Andhra Pradesh.
What methods were used to evaluate the anti-diabetic activity?
The anti-diabetic activity was analyzed using two models: Streptozocin-induced and Dexamethasone-induced diabetes in rats, comparing results with a control group and a standard drug, Glibenclamide.
What were the findings regarding acute toxicity in the study?
The acute toxicity study indicated no significant behavioral changes, with an LD50 of 2000 mg/kg, suggesting the extract was non-toxic at the tested doses.
How did Spongomorpha indica affect blood glucose levels?
The extract significantly decreased blood glucose levels in both diabetic models, demonstrating its effectiveness compared to the negative control and the standard drug at higher dosages.
What antioxidant effects were observed in the study?
Treatment with the extract significantly increased levels of protective antioxidant enzymes like SOD and CAT, indicating potential antioxidant properties that might help manage oxidative stress in diabetes.
What conclusion can be drawn from this research on Spongomorpha indica?
The hydroalcoholic extract of Spongomorpha indica demonstrates significant anti-diabetic and antioxidant effects, which warrant further investigation to understand its mechanism of action in diabetes management.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “Pharmacological activity of selected marine source from coastal andhra pradesh”. This list explains important keywords that occur in this article and links it to the glossary for a better understanding of that concept in the context of Ayurveda and other topics.
1) Rat:
Rats are commonly used in pharmacological research due to their physiological similarities to humans. They serve as valuable model organisms for studying diseases, toxicity, and the efficacy of drugs. Understanding rat biology helps researchers glean insights into human health, particularly in fields like diabetes and metabolic disorders explored in the study.
2) Blood:
Blood is a vital fluid in the body, responsible for transporting oxygen, nutrients, and hormones. In pharmacological studies, measuring blood parameters such as glucose levels informs researchers about the efficacy of treatments and helps assess physiological changes due to diseases or interventions in test subjects like rats.
3) Animal:
The term 'animals' broadly encompasses various species used in research as models or subjects. In this study, rats are utilized to provide insights into pharmacological effects, highlighting the importance of animal models in understanding complex biological processes and testing new treatments while adhering to ethical research standards.
4) Study (Studying):
A study in scientific research refers to a systematic investigation aimed at discovering new information or validating hypotheses. This specific study focuses on the pharmacological effects of marine macroalgae on diabetes-related parameters in rats, contributing knowledge to the field of pharmacology and potential therapeutic avenues for diabetes management.
5) Toxicity:
Toxicity refers to the degree to which substances can harm living organisms. Evaluating the toxic effects of compounds, especially during drug development, is crucial for ensuring safety. This study assesses the acute toxicity of hydro-alcoholic extracts, focusing on behavioral changes and establishing safe dosage limits for further investigations.
6) Activity:
Activity in a pharmacological context typically pertains to the biological actions of substances, such as their therapeutic benefits or mechanisms. This study examines the anti-diabetic activity of Spongomorpha indica extracts, determining their effectiveness in lowering blood glucose levels in diabetic rat models, thus offering potential avenues for diabetes treatment.
7) Table:
Tables are essential in research for organizing and presenting data clearly. They summarize findings, making comparisons easy and highlighting significant results. In this study, tables display experimental outcomes such as blood glucose levels and other parameters in treated rats, aiding in the analysis of Spongomorpha indica's pharmacological effects.
8) Water:
Water is a critical component of biological systems and acts as a solvent in pharmacological studies. In this research, distilled water serves as a vehicle for administering treatments to control groups, ensuring that the results regarding the extract's effects on diabetic conditions are accurate and not influenced by other substances.
9) Drug:
A drug is a substance used for medical treatment that affects physiological functions in the body. In this study, Glibenclamide is utilized as a standard drug to compare the efficacy of Spongomorpha indica extracts in managing diabetes, highlighting the importance of recognizing effective therapeutic agents in pharmacological research.
10) Science (Scientific):
Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. This study exemplifies the scientific method, employing experimentation and analysis to validate the antidiabetic effects of natural substances, reinforcing the essential role of science in healthcare advancements.
11) Rajasthan:
Rajasthan is a state in India where significant research institutions, such as Bhagwant University, are located. The study originates from this region, emphasizing the local biodiversity and the potential of indigenous marine macroalgae like Spongomorpha indica in exploring pharmacological applications relevant to public health issues like diabetes.
12) Flavonoid:
Flavonoids exhibit various biological activities, including antioxidant properties, which can be beneficial in preventing oxidative stress. The presence of flavonoids in extracts like that of Spongomorpha indica may play a role in its observed pharmacological effects, suggesting an area for further investigation about their specific contributions to diabetes management.
13) Ajmer:
Ajmer is a city in Rajasthan, India, notable for its educational institutions like Bhagwant University, where the researchers are based. This geographic context highlights the regional focus of the study, which aims to harness local biological resources, like marine macroalgae, in developing solutions for prevalent health issues.
14) Death:
Death in the context of this study relates to assessing the acute toxicity of the tested extracts. The investigation involves observing any mortality or significant adverse effects in rats subjected to various doses of the hydro-alcoholic extract, providing critical safety data needed before further pharmacological development.
15) Observation:
Observation refers to monitoring changes or effects during experiments. This study relies on careful observation of rats for behavioral and physiological responses to treatments. These observations are crucial in determining the efficacy and safety of Spongomorpha indica's extracts while evaluating their potential use in pharmacological therapies.
16) Discussion:
Discussion is a section in research where findings are interpreted and contextualized. In this study, the discussion emphasizes the implications of the results regarding Spongomorpha indica's antidiabetic properties, linking experimental data to broader hypotheses about therapeutic applications and future directions for research in pharmacology.
17) Channel:
Channel often refers to ion channels involved in cellular processes, including insulin signaling pathways. The study discusses how glucocorticoids like dexamethasone affect glucose metabolism and insulin sensitivity, highlighting the importance of understanding ion channels in the context of diabetes treatment and pharmacological interventions.
18) Andhra (Amdhra):
Andhra Pradesh is a coastal state in India known for its rich marine biodiversity. The marine macroalga Spongomorpha indica used in this study was collected from this region, emphasizing the importance of geographical diversity in sourcing natural products for pharmacological research, particularly in developing therapies for diseases like diabetes.
19) India:
India's diverse ecosystems provide a wealth of natural resources, such as marine algae that can have potential therapeutic properties. The study exemplifies how Indian flora and fauna are explored in scientific research to develop effective treatments for health conditions like diabetes, showcasing indigenous knowledge and biodiversity's relevance.
20) New Delhi:
New Delhi is the capital of India and serves as a hub for scientific research and policy-making. Although the study is conducted in Ajmer, it represents the larger scientific community in India, which promotes research and innovation in healthcare solutions, particularly leveraging local medicinal plants and marine life.
21) Pharmacological:
Pharmacological relates to the study of drugs and their biological effects. This research investigates the pharmacological activity of Spongomorpha indica extracts, specifically their antidiabetic effects, thereby contributing to the understanding of how natural compounds can be developed into therapeutic agents for managing diabetes and associated health issues.
22) Transformation (Transform, Transforming):
Transformation denotes the process of changing from one state to another. In this study, it's relevant in discussing the potential alterations in glucose metabolism and insulin sensitivity induced by Spongomorpha indica extracts. Recognizing how these transformations occur can inform further pharmacological studies and lead to effective diabetes treatments.
23) Antibiotic (Antibacterial):
Antibacterial properties pertain to the ability to inhibit bacterial growth. The study references traditional uses of Spongomorpha indica, known for its antibacterial effects. Understanding these properties expands the therapeutic potential of the algae beyond antidiabetic applications, suggesting a broader range of pharmacological activities that can be explored.
24) Pharmacology:
Pharmacology is the branch of medicine concerned with drug action and interaction within biological systems. This study contributes to pharmacological knowledge by examining the effects of marine macroalgae on diabetes, bridging the gap between traditional remedies and scientific validation through rigorous testing and observation.
25) Inflammation:
Inflammation is the body's response to injury or infection, often implicated in various diseases, including diabetes. The study considers the anti-inflammatory potential of Spongomorpha indica, suggesting that its extracts may modulate inflammatory processes, further contributing to its anti-diabetic activity and offering insights into therapeutic application.
26) Salivation:
Salivation refers to the production of saliva, often monitored during toxicity tests in animal studies to assess neurological and physiological responses to substances. Observing salivation in the context of the study provides insights into the possible effects of hydro-alcoholic extracts on animal well-being, focusing on safety assessments.
27) Medicine:
Medicine encompasses practices for diagnosing, treating, and preventing illness. This study aims to explore the potential of marine macroalgae as a therapeutic agent in managing diabetes, reflecting the ongoing search in medicine for natural, effective treatments that harness the healing properties of various plants and organisms.
28) Relative:
Relative considerations in research address comparisons between groups or treatments. In this study, the performance of Spongomorpha indica extracts against standard drugs like Glibenclamide is evaluated, providing relative efficacy insights and understanding the extract's potential role in addressing diabetes within clinical and pharmacological contexts.
29) Perumal:
Perumal may refer to one of the authors or researchers associated with the study. Recognizing contributions from individuals like Perumal highlights the collaborative nature of scientific research, where diverse expertise and perspectives enhance the quality and depth of investigations into health-related topics like pharmacology.
30) Family:
Family, in a biological sense, refers to a group of related organisms that share common characteristics. In this study, the family Ulotrichaceae includes Spongomorpha indica, emphasizing the importance of taxonomic classification in understanding ecological relationships and potential uses of various species in pharmacological applications.
31) Indian:
Indian references the rich cultural and biological heritage of India, where diverse ecosystems support numerous medicinal plants. The study illustrates India's potential in sourcing and researching natural therapies like Spongomorpha indica, linking traditional practices with modern scientific exploration to address health challenges like diabetes.
32) Thomas:
Thomas may refer to one of the authors or researchers involved in the study. Recognizing contributors like Thomas emphasizes the teamwork essential for advancing scientific knowledge, showcasing the collaborative effort required to comprehensively investigate complex pharmacological effects and their implications for health care.
33) Priya:
Priya is likely one of the primary authors of the study, reflecting the contributions of individual researchers in the collective scientific endeavour. Her involvement underscores the important role of dedicated researchers in exploring innovative solutions for medical challenges like diabetes through pharmacological studies.
34) Delhi:
Delhi, as India’s capital, serves as a central hub for research, education, and medical advancements. The prominence of Delhi in scientific circles emphasizes the connectivity and accessibility of resources, laboratories, and academic institutions that contribute to significant research efforts like the study of Spongomorpha indica.
35) Mishra (Misra):
Misra likely refers to an author or researcher significant to the study. Acknowledging individuals like Misra points to the collaborative nature of scientific inquiry as they contribute their expertise, thus enhancing the overall quality of research outcomes in understanding the effects of pharmacological studies.
36) Paddy:
Paddy refers to a field of rice cultivation and represents the agricultural context in which animals are housed in cages during experiments. This environment can influence the welfare of test subjects like rats, emphasizing the need for suitable living conditions during pharmacological research to ensure valid results.
37) Cage:
A cage is a specific enclosure for laboratory animals that provides a controlled environment while ensuring their safety. In this study, the design and care of cages influence the health and behavior of rats during experimentation, ultimately affecting the validity of the data gathered regarding pharmacological effects.
38) Beta:
Beta cells are specialized pancreatic cells responsible for insulin production and regulation of blood glucose levels. Understanding the health of beta cells in this study is crucial, as damage to these cells can lead to diabetes, emphasizing the potential therapeutic role of Spongomorpha indica in protecting or restoring beta cell function.
39) Accu (Accukuta):
Accu refers to Accu-Chek, a device used for measuring blood glucose levels. Its relevance in this study lies in evaluating the effectiveness of treatments, as precise glucose monitoring is essential for assessing the impact of various pharmacological interventions on diabetic subjects, ensuring accurate data for analysis.
40) Food:
Food provides essential nutrients and plays a crucial role in metabolic processes. In the context of this study, the type of food rats consume can impact their overall health and responses to treatment. Tracking dietary intake is critical in understanding the interactions between diet, disease, and pharmacological effects.
41) Diet:
Diet refers to the food and nutrients consumed, deeply influencing health and metabolic outcomes. This study factors in the dietary context of rats, recognizing that variations in diet can affect the efficacy of Spongomorpha indica extracts and how they modulate diabetic conditions in experimental models.
42) Sign:
Sign generally refers to indicators or markers of physiological changes. In pharmacological studies, recognizing significant signs such as changes in blood glucose levels is crucial for assessing the effectiveness of treatments. This research emphasizes identifying signs that demonstrate the potential impact of Spongomorpha indica on diabetes.
43) Ter:
Ther likely refers to 'therapeutic' or 'therapy,' indicating the intent to provide treatment or alleviate conditions through pharmacological means. This study is focused on evaluating the therapeutic potential of Spongomorpha indica extracts against diabetes, showcasing the quest for effective natural treatments in modern medicine.
Other Science Concepts:
Discover the significance of concepts within the article: ‘Pharmacological activity of selected marine source from coastal andhra pradesh’. Further sources in the context of Science might help you critically compare this page with similair documents:
Statistical analysis, Antioxidant activity, Animal ethical committee, Acute toxicity, Dose administration, Controlled Study, Swiss albino mice, Hydro alcoholic extract, Glibenclamide, Anti-diabetic activity, Blood glucose level, Bioactive compound, LD 50, Biochemical parameter, Oxidative free radicals.