Cytotoxic evaluation of alchemilla vulgaris extract in normal blood lymphocytes
Journal name: World Journal of Pharmaceutical Research
Original article title: Cytotoxic evaluation of alchemilla vulgaris extract in normal blood lymphocytes
The WJPR includes peer-reviewed publications such as scientific research papers, reports, review articles, company news, thesis reports and case studies in areas of Biology, Pharmaceutical industries and Chemical technology while incorporating ancient fields of knowledge such combining Ayurveda with scientific data.
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Saif L. Al-Osaj and Khulood W. Al-Sammarraei
World Journal of Pharmaceutical Research:
(An ISO 9001:2015 Certified International Journal)
Full text available for: Cytotoxic evaluation of alchemilla vulgaris extract in normal blood lymphocytes
Source type: An International Peer Reviewed Journal for Pharmaceutical and Medical and Scientific Research
Doi: 10.20959/wjpr20164-5928
Copyright (license): WJPR: All rights reserved
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Summary of article contents:
1) Introduction
The study conducted by Saif L. Al-Osaj and Khulood W. Al-Sammarraei explores the cytotoxic effects of flavonoids extracted from Alchemilla vulgaris on normal lymphocytes using the MTT assay. Medicinal plants, known for their therapeutic properties, have been utilized for centuries, with various cultures relying on them for health improvements. This research specifically investigates the immunomodulating effects of flavonoids present in A. vulgaris, highlighting their potential impact on lymphocyte proliferation.
2) Cytotoxic Effects of Flavonoids on Lymphocytes
The research found that the flavonoid extracts from A. vulgaris significantly suppressed lymphocyte proliferation in a dose-dependent manner. The study utilized MTT assays to measure lymphocyte viability after treatment with various concentrations of the flavonoids. Results indicated that as the concentration of the flavonoids decreased, there was an increase in lymphocyte survival rate compared to untreated controls. This suggests that flavonoids from A. vulgaris possess notable cytotoxic properties, potentially affecting immune cell functionality.
3) Active Compounds and Their Detection
The study outlines a comprehensive methodology for extracting and analyzing the secondary metabolites present in A. vulgaris. Chemical tests confirmed the presence of various compounds, including flavonoids, saponins, tannins, and terpenes, while alkaloids were notably absent. Furthermore, the total flavonoid content was quantified through spectrophotometric analysis, revealing the presence of significant amounts of rutin, quercetin, and kaempferol. These active compounds play critical roles in the plant's pharmacological effects, underlying their importance in the study.
4) Mechanism of Action and Implications
The findings suggest that flavonoids may exert their immunomodulatory effects by modulating cytokine gene expression and influencing various immune pathways. The study provides insights into how these natural compounds could potentially serve as immunotherapeutic agents to enhance immune function or moderate pathological immune responses. The implications for A. vulgaris components in treating infections and cancer through immune system enhancement underscore its value in pharmacological research.
5) Conclusion
The study emphasizes the cytotoxic and immunomodulatory potential of flavonoids derived from Alchemilla vulgaris. With herbal remedies gaining renewed attention in therapeutic applications, further investigation into the isolated phytoconstituents could provide deeper insights into their mechanisms of action and clinical relevance. This research lays the foundation for future exploration into the therapeutic use of A. vulgaris and similar medicinal plants, advocating for the integration of traditional knowledge and modern scientific methods in understanding their health benefits.
FAQ section (important questions/answers):
What is the main purpose of the study on Alchemilla vulgaris?
The study aims to investigate the cytotoxic effect of flavonoids from Alchemilla vulgaris on lymphocytes using the MTT assay to assess their potential medicinal properties.
How were flavonoids extracted from Alchemilla vulgaris in the study?
Flavonoids were extracted using 50% aqueous ethanol through maceration, followed by filtration, rotary evaporation, and various chemical treatments to isolate and quantify the flavonoids.
What significant findings were reported regarding lymphocyte proliferation?
The study found that increasing concentrations of Alchemilla vulgaris flavonoids suppressed lymphocyte proliferation, indicating their potential immunomodulatory effects on normal blood lymphocytes.
Which flavonoids were identified in the Alchemilla vulgaris extract?
The study identified rutin as the major flavonoid, along with quercetin and kaempferol, indicating the presence of multiple bioactive compounds in the extract.
What methodology was used to assess cytotoxicity in the study?
The cytotoxicity of flavonoids was assessed using an MTT assay, measuring lymphocyte viability after exposure to various concentrations of the flavonoid extract.
What recommendations were made for future research on Alchemilla vulgaris?
Further studies with purified phytoconstituents of Alchemilla vulgaris extract are recommended to fully understand the mechanisms of its immunomodulatory effects and therapeutic potential.
Glossary definitions and references:
Scientific and Ayurvedic Glossary list for “Cytotoxic evaluation of alchemilla vulgaris extract in normal blood lymphocytes”. 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) Flavonoid:
Flavonoids are plant-derived compounds known for their antioxidant properties and potential health benefits, including their role in modulating immune responses. They are amongst the active phytochemicals extracted in studies focusing on plants like Alchemilla vulgaris, where their impact on lymphocyte proliferation is evaluated through various assays.
2) Study (Studying):
The study referenced investigates the cytotoxic effects of Alchemilla vulgaris extracts on normal lymphocytes. It includes methodologies such as the MTT assay, which assesses cell viability. The findings contribute to understanding the immunomodulatory properties of the flavonoids found in this plant, highlighting their potential medical applications.
3) Species:
Species refers to the distinct varieties of organisms, such as the various types within the Alchemilla genus. Understanding the differences in phytochemical composition among species is essential for assessing their therapeutic potential and for identifying specific species that may yield beneficial bioactive compounds in pharmaceutical research.
4) Blood:
Blood is the bodily fluid that carries nutrients, oxygen, and immune cells throughout the human body. In the study, blood samples are used to isolate lymphocytes for evaluating the cytotoxic effects of flavonoids. This process is vital for understanding how these compounds affect immune cell proliferation and activity.
5) Water:
Water is a solvent used in various extractions and chemical tests during phytochemical analyses. In the study, water serves as a medium for preparing plant extracts and performing qualitative tests for phytoconstituents. Its role is crucial, as it enhances the solubility of polar compounds in the extraction processes.
6) Cancer:
Cancer is a group of diseases characterized by uncontrolled cell growth and division. The study suggests that flavonoids from Alchemilla vulgaris may have anticancer properties, enhancing the immune system's ability to combat tumors. Understanding plant-based therapies could lead to novel treatments or adjuncts for cancer management.
7) Table:
Tables in research articles provide organized data that summarize experimental results, methodologies, and key findings. In the text, a table illustrates the effects of various concentrations of flavonoid extracts on lymphocyte viability, facilitating a clear comparison between treated and control groups for easier interpretation of results.
8) Phytochemical:
Phytochemicals are bioactive compounds derived from plants that may have health benefits. The study focuses on the extraction and analysis of phytochemicals from Alchemilla vulgaris, demonstrating their potential immunomodulatory effects. Recognizing the role of these compounds can aid in developing functional foods and herbal medicines.
9) Food:
Food refers to edible substances that provide nutritional value and sustenance. The study on Alchemilla vulgaris highlights the potential for integrating medicinal plants into dietary practices. Understanding the phytochemicals in these foods could promote public health by offering alternative therapies for various health conditions.
10) Line:
Line refers to the linear relationship represented in graphs or data plots, such as standard curves in quantitative assays. In the context of the study, straight line equations derived from absorbance readings of flavonoid concentrations help quantify the total flavonoid content in extracts, aiding in analysis and comparison.
11) Pharmacological:
Pharmacological aspects pertain to the study of how drugs affect biological functions. The research on Alchemilla vulgaris investigates its pharmacological effects on immune cells by examining the cytotoxic properties of its flavonoids. Understanding these effects contributes to developing potential therapeutic agents derived from natural products.
12) Activity:
Activity in the study describes the biological effects and actions of the extracts or compounds being evaluated. Specifically, it refers to how flavonoids from Alchemilla vulgaris impact lymphocyte proliferation and function, illustrating their potential immunomodulatory roles in therapeutic contexts.
13) Disease:
Disease refers to any condition causing dysfunction in the body. The study aims to explore how Alchemilla vulgaris extracts could modulate immune responses, proposing its potential use in treating diseases and enhancing overall health through the influence of its phytochemicals on immune cells.
14) Medium:
Medium refers to the environment in which biological reactions occur. In the study, the culture medium for lymphocytes is critical as it provides the necessary nutrients and conditions for cell growth and viability. The composition of the medium can significantly influence the results of cytotoxicity assays.
15) Powder:
Powder refers to the form in which dried plant material is processed for extraction. In this study, the aerial parts of Alchemilla vulgaris are dried and ground into powder to maximize the surface area for solvent extraction, facilitating the recovery of active phytochemicals for further assays.
16) Drug:
Drugs are substances used to diagnose, treat, or prevent diseases. The study discusses the potential of plant-derived compounds, like flavonoids from Alchemilla vulgaris, as natural drugs. Investigating their efficacy in modulating immune responses may lead to new therapeutic strategies in pharmacology.
17) Inflammation:
Inflammation is a physiological response to injury or infection. The study examines how flavonoids can suppress lymphocyte proliferation, which may help manage inflammation. By modulating immune responses, phytochemicals might play a role in developing treatments for inflammatory conditions.
18) Measurement:
Measurement refers to the quantification of specific parameters, such as cytotoxic effects in the study. Using assays like MTT, researchers can measure cell viability and proliferation in response to flavonoid treatments, providing data that underline the therapeutic potential of the tested natural compounds.
19) Bleeding:
Bleeding is the loss of blood that can occur due to injury or medical conditions. Alchemilla vulgaris is noted for its applications in traditional medicine, including promoting coagulation and reducing bleeding. Understanding these properties may offer insights into the herb's clinical uses.
20) Family:
Family in biological taxonomy refers to a group of related plants. Alchemilla vulgaris is part of the Rosaceae family, a classification that provides context for its study and use. Recognizing familial relationships helps in understanding the phytochemical composition and potential similarities in therapeutic properties among species.
21) Animal:
Animals are living organisms that play significant roles in medical research. In the study context, understanding how plant extracts affect human-like models can guide research. Animal models often help in assessing the efficacy and safety of herbal remedies derived from natural sources.
22) Indian:
Indian refers to the cultural and traditional practices related to medicine in India, where a vast knowledge of herbal treatments exists. The study mentions Indian medicinal plants known for their antioxidant and immunomodulatory properties, highlighting the widespread interest in utilizing local flora for health benefits.
23) Glass:
Glass refers to laboratory equipment, such as test tubes and beakers, used for conducting experiments. The use of glass containers in the study ensures the integrity of chemical reactions and facilitates accurate measurement and analysis during the extraction and assessment of phytochemical compounds.
24) Human body:
The human body is the biological system where studies on pharmacology and immunology are focused. Flavonoids from plants like Alchemilla vulgaris interact with immune cells within the body, and research aims to explore their effects to enhance health and prevent diseases through natural compounds.
25) Pharmacology:
Pharmacology is the science of drugs and their effects on biological systems. The study investigates the pharmacological properties of flavonoids from Alchemilla vulgaris, contributing to our understanding of herbal medicine and the potential role of natural products in therapeutic applications.
26) Performance:
Performance measures the effectiveness of plant extracts in achieving biological outcomes, such as lymphocyte viability. The research assesses how different concentrations of flavonoid extracts from Alchemilla vulgaris affect immune cell function, providing valuable data on the efficacy of these natural products.
27) Chittagong:
Chittagong is a region noted for its biodiversity and traditional medicinal knowledge. The mention of Chittagong highlights the geographic context for studying local plants like Alchemilla vulgaris. Understanding regional applications of herbs may promote the preservation of botanical knowledge and encourage local herbal practices.
28) Discussion:
Discussion encompasses the analysis and interpretation of study results. In the context of the research on Alchemilla vulgaris, the discussion section would evaluate the findings regarding its effects on lymphocyte proliferation and the implications for immunomodulation, comparing with existing literature to draw conclusions.
29) Accumulation (Accumulating, Accumulate):
Accumulate is a term that describes the process of gathering or amassing substances over time. In the study, the concept may apply to how medicinal plants store secondary metabolites, like flavonoids or tannins. Accumulation enhances their availability for extraction and potential therapeutic uses.
30) Heating:
Heating is a crucial process in extracting active compounds from plant material. The study describes scenarios where heating enhances solvent extraction efficiency, enabling better yields of flavonoids from Alchemilla vulgaris. Temperature control is vital for maintaining compound integrity during extraction processes.
31) Surface:
Surface refers to the outermost layer where interactions occur. In the context of cytotoxicity studies, the surface of immune cells may interact with phytochemicals, leading to modified immune responses. Understanding these interactions can provide insights into how plant compounds exert their biological effects.
32) Reason:
Reason is a guiding principle behind scientific inquiry, importantly shaping hypotheses and methodologies. In this study, the reason for exploring Alchemilla vulgaris lies in its traditional uses and the need for scientific validation of its medicinal benefits based on the properties of its bioactive compounds.
33) Street:
Street may refer to locations that are relevant to cultural practices surrounding medicinal plants. In the context of the study, it may symbolize the accessibility and availability of Alchemilla vulgaris in local markets, promoting its integration into everyday health practices and emphasizing community health.
34) Queen:
Queen could symbolize the noteworthy status of medicinal plants like Alchemilla vulgaris within traditional healing systems, often revered for their beneficial properties. This signifies the pivotal role they play historically and presently in herbal medicine, providing a cultural context to scientific research on their effects.
35) Chang:
Chang could reference researchers or figures in the field of pharmacology or ethnopharmacology who have contributed to knowledge on herbal extracts. Such contributions form an essential part of the academic community that supports the investigation into the pharmacological properties and therapeutic potentials of plants.
36) Sugar:
Sugar here pertains to its role as a molecule in biochemical processes. It might relate to the detection of glycosides in Alchemilla vulgaris during phytochemical evaluations. Understanding sugar modifications in compounds enhances the understanding of bioactivity and metabolic pathways relevant to therapeutic effects.
37) Field:
Field represents the area of study or discipline, such as pharmacology, botany, or ethnomedicine. This study on Alchemilla vulgaris contributes to the larger field of herbal medicine, enhancing the understanding of plant biology and its practical applications in health care and disease management.
38) Kaya:
Kaya might refer to authors, researchers, or regions associated with studies on Alchemilla vulgaris or related plants. Recognition of contributions from various names enhances the collaborative nature of scientific research and allows for interdisciplinary insights into the study of medicinal plants.
39) Wine:
Wine could signify the consumption of plant-derived compounds, suggesting a cultural context within which phytochemicals are appreciated for health benefits. This reflects how dietary practices integrate medicinal plants and compounds, promoting functional foods that enhance public health.
40) Rich (Rch):
Rich refers to the abundance of certain compounds within the studied material. Alchemilla vulgaris is identified as being rich in flavonoids, which play vital roles in various biological functions. This richness establishes the significance of the plant in pharmacological research and herbal medicine.
41) Hand:
Hand may symbolize human intervention or cultivation in the context of utilizing plants for medicinal purposes. It underscores the connection between traditional practices and modern pharmacological research, whereby hands-on knowledge guides the exploration of plant properties for health benefits.
42) Life:
Life pertains to biological systems and the health of cells and organisms. The study focuses on how extracts from Alchemilla vulgaris impact lymphocyte function, crucial in maintaining life by defending against diseases. Understanding these effects contributes to knowledge relevant to improving health through natural remedies.
Other Science Concepts:
Discover the significance of concepts within the article: ‘Cytotoxic evaluation of alchemilla vulgaris extract in normal blood lymphocytes’. Further sources in the context of Science might help you critically compare this page with similair documents:
Medicinal plant, Immune system, Significant effect, Antimicrobial activities, High performance liquid chromatography, Oxidative damage, Secondary metabolite, MTT assay, T lymphocytes, Antioxidant supplementation, Total flavonoid, Pro-inflammatory cytokine, Natural compound, Alternative treatment methods.