A Review on Annona squamosa L.: Phytochemicals and Biological Activities

2017 ◽  
Vol 45 (05) ◽  
pp. 933-964 ◽  
Author(s):  
Chengyao Ma ◽  
Yayun Chen ◽  
Jianwei Chen ◽  
Xiang Li ◽  
Yong Chen
Keyword(s):  
Biological Activities ◽  
Fruit Tree ◽  
Research Projects ◽  
Annona Squamosa ◽  
Annonaceous Acetogenins ◽  
Medicinal Uses ◽  
Wide Range ◽  
History Of ◽  
Anti Oxidant ◽  
Available Information

Annona squamosa L. (Annonaceae) is a fruit tree with a long history of traditional uses. A. squamosa is an evergreen plant mainly located in tropical and subtropical regions. Srikayas, the fruits of A. squamosa, are extensively used to prepare candies, ice creams and beverages. A wide range of ethno-medicinal uses has been related to different portions of A. squamosa, such as tonic, apophlegmatisant, cool medicine, abortient and heart sedative. Numerous research projects on A. squamosa have found that it has anticancer, anti-oxidant, antidiabetic, antihypertensive, hepatoprotective, antiparasitic, antimalarial, insecticidal, microbicidel and molluscicidal activities. Phytochemistry investigations on A. squamosa have considered annonaceous acetogenins (ACGs), diterpenes (DITs), alkaloids (ALKs) and cyclopeptides (CPs) as the main constituents. Until 2016, 33 DITs, 19 ALKs, 88 ACGs and 13 CPs from this species were reported. On the basis of the multiple researches on A. squamosa, this review strives to integrate available information on its phytochemicals, folklore uses and bioactivities, hoping to promote a better understanding of its medicinal values.

Pharmacologically potentials of different substituted coumarin derivatives

2019 ◽  
Author(s):  
Chem Int
Keyword(s):  
Benzene Ring ◽  
Bioactive Compounds ◽  
Biological Activities ◽  
Pharmacological Properties ◽  
Coumarin Derivatives ◽  
Wide Range ◽  
Anti Oxidant ◽  
Anti Inflammatory ◽  
Coumarin Compounds

Coumarin and its derivatives are widely spread in nature. Coumarin goes to agroup as benzopyrones, which consists of a benzene ring connected to a pyronemoiety. Coumarins displayed a broad range of pharmacologically useful profile.Coumarins are considered as a promising group of bioactive compounds thatexhibited a wide range of biological activities like anti-microbial, anti-viral,antiparasitic, anti-helmintic, analgesic, anti-inflammatory, anti-diabetic, anticancer,anti-oxidant, anti-proliferative, anti-convulsant, and antihypertensiveactivities etc. The coumarin compounds have immense interest due to theirdiverse pharmacological properties. In particular, these biological activities makecoumarin compounds more attractive and testing as novel therapeuticcompounds.

scholarly journals A IMPORTÂNCIA DAS CUMARINAS PARA A QUÍMICA MEDICINAL E O DESENVOLVIMENTO DE COMPOSTOS BIOATIVOS NOS ÚLTIMOS ANOS

Química Nova ◽  
2020 ◽  
Author(s):  
Daiana Franco ◽  
Thiago Pereira ◽  
Felipe Vitorio ◽  
Nathalia Nadur ◽  
Renata Lacerda ◽  
...  
Keyword(s):  
Chemical Space ◽  
Biological Activities ◽  
Research Projects ◽  
Wide Range ◽  
Non Covalent Interactions ◽  
Iupac Nomenclature ◽  
Living Organisms ◽  
Coumarin Compounds ◽  
New Treatments ◽  
Covalent Interactions

Coumarins are natural products characterized as 2H-chromen-2-one, according to IUPAC nomenclature, largely distributed in plants, as well as, in species of fungi and bacteria. Nowadays, many synthetic procedures allow the discovery of coumarins with expanded chemical space. The ability to exert non-covalent interactions with many enzymes an receptors in living organisms lead the coumarins to exhibit a wide range of biological activities and applications. Then, this manuscript provides an overview of the use of coumarin compounds in medicinal chemistry in treating many diseases. Important examples of the last years have been selected concerning the activities of coumarins as anticoagulant, anticancer, antioxidant, antiviral, antidiabetics, anti-inflammatory, antibacterial, antifungal, and anti-neurodegenerative agents. Thus, this work aims at contributing to the development of new rational research projects searching for new treatments and bioactive compounds for many pathologies using coumarin derivatives.

scholarly journals Flavonoids Profile, Taxonomic Data, History of Cosmetic Uses, Anti-Oxidant and Anti-Aging Potential of Alpinia galanga (L.) Willd

Cosmetics ◽  
2020 ◽  
Vol 7 (4) ◽  
pp. 89
Author(s):  
Duangjai Tungmunnithum ◽  
Nobuyuki Tanaka ◽  
Ayumi Uehara ◽  
Tsukasa Iwashina
Keyword(s):  
Medicinal Plant ◽  
Biological Activities ◽  
Taxonomic Status ◽  
Raw Material ◽  
Alpinia Galanga ◽  
Long Time ◽  
History Of ◽  
Data History ◽  
Phytochemical Compounds ◽  
Anti Oxidant

Alpinia galanga is a well-known medicinal plant in Southeast Asia and has been used for a long time as food and medicine. A large number of flavonoid phytochemical compounds have been identified in various parts of this medicinal herb. Flavonoids are commonly known as attractive compounds that can be applied to cosmetic or cosmeceutical product development because of their antioxidant, anti-aging and many other potential biological activities. This recent review aims to illustrate and update the taxonomic status as well as the species description that will be helpful for a rigorous identification and authenticate the raw material or living specimen from A. galanga. The flavonoid phytochemical compounds and the bioactivity of this medicinal plant are also provided. The future perspectives and research directions of A. galanga and its flavonoids are pointed out in this study as well.

scholarly journals HELICHRYSUM LONGIFOLIUM AND HELICHRYSUM PEDUNCULATUM: A COMPARATIVE ANALYSIS OF THEIR MEDICINAL USES, CHEMISTRY AND BIOLOGICAL ACTIVITIES

2019 ◽  
pp. 41-46
Author(s):  
ALFRED MAROYI
Keyword(s):  
Biological Activities ◽  
Herbal Medicines ◽  
Pharmaceutical Products ◽  
Medicinal Uses ◽  
Additional Information ◽  
Medicinal Use ◽  
Need To Evaluate ◽  
History Of ◽  
Cytotoxicity Activities ◽  
The University

Helichrysum longifolium and Helichrysum pedunculatum have a long history of medicinal use, particularly managing wounds acquired during male circumcision rites in South Africa. There is a need to evaluate the existence of any correlation between the ethnomedicinal applications, the phytochemistry and pharmacological properties of the species. Therefore, in this review, analyses of the botanical, medicinal, and chemical and biological activities of H. longifolium and H. pedunculatum are presented as well as exploring the potential of the two species as important sources of health and pharmaceutical products. Information on the botany, medicinal uses, and phytochemistry and biological activities of H. longifolium and H. pedunculatum was assembled from several internet sources which included Scopus, Google Scholar, Elsevier, Science Direct, Web of Science, PubMed, SciFinder, and BMC. Additional information was sourced from journal articles, scientific reports, theses, books, and book chapters obtained from the University library. This study showed that alkaloids, flavonoids, linoleic acid, oleic acid, phenol, proanthocyanidin, saponins, and tannins have been identified from the leaves of H. longifolium and H. pedunculatum. The pharmacological research showed that H. longifolium and H. pedunculatum extracts and compounds isolated from the species have antibacterial, antifungal, anti-inflammatory, antioxidant, antiplasmodial, antiprotozoal, and cytotoxicity activities. For local communities to use H. longifolium and H. pedunculatum extracts with confidence as herbal medicines, there is a need for extensive phytochemical and pharmacological studies. Further research is required to establish the safety profiles of different H. longifolium and H. pedunculatum preparations.

scholarly journals Addressing Problems beyond Heritage, Patrimony, and Representation:  Reflections on Twenty Years of Community Archaeology in the Southwestern Maya Lowlands

Heritage ◽  
2020 ◽  
Vol 3 (3) ◽  
pp. 561-586 ◽  
Author(s):  
Brent K.S. Woodfill ◽  
Alexander E. Rivas
Keyword(s):  
Social Capital ◽  
Collaborative Research ◽  
Methodological Approach ◽  
Community Archaeology ◽  
Research Projects ◽  
Maya Lowlands ◽  
Community Stakeholders ◽  
Wide Range ◽  
History Of

Collaborative or community archaeology as a methodological approach has a long history and is becoming increasingly common in the Maya world. This article draws from the authors’ experiences on three distinct archaeological projects to discuss the benefits and obstacles we confronted while conducting collaborative research with contemporary Maya communities as well as lessons we learned that can increase the odds of a mutually beneficial partnership. After summarizing the history of the research projects and the expectations for and contributions of the scientific and community stakeholders, we propose several characteristics that were particularly helpful. These include the need for all parties to engage in sincere and sustained dialogue, to be flexible, and to take others in account when making any plans that affect them. Most importantly, we urge archaeologists to collaborate with community endeavors beyond those that are directly related to their research, offering a few examples of how archaeological skills, equipment, and social capital can be used to address a wide range of local concerns beyond patrimony and heritage.

scholarly journals Thymodepressin—Unforeseen Immunosuppressor

Molecules ◽  
2021 ◽  
Vol 26 (21) ◽  
pp. 6550
Author(s):  
Vladislav I. Deigin ◽  
Julia E. Vinogradova ◽  
Dmitry L Vinogradov ◽  
Marina S. Krasilshchikova ◽  
Vadim T. Ivanov
Keyword(s):  
Experimental Evidence ◽  
Synthetic Peptide ◽  
Biomedical Applications ◽  
Biological Properties ◽  
Peptide Drug ◽  
Wide Range ◽  
History Of ◽  
Available Information

The paper summarizes the available information concerning the biological properties and biomedical applications of Thymodepressin. This synthetic peptide drug displays pronounced immunoinhibitory activity across a wide range of conditions in vitro and in vivo. The history of its unforeseen discovery is briefly reviewed, and the current as well as potential expansion areas of medicinal practice are outlined. Additional experimental evidence is obtained, demonstrating several potential advantages of Thymodepressin over another actively used immunosuppressor drug, cyclosporin A.

scholarly journals VALIDATION OF TRIBAL CLAIMS ON MORINGA OLEIFERA LAM. USING PHYTOCHEMICAL ANALYSIS

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Getsial Sabatini Wallace J ◽  
S. Naveen Kumar ◽  
V. Negasta Smila ◽  
T. Nivitha ◽  
Stalin Nithaniyal ◽  
...  
Keyword(s):  
Moringa Oleifera ◽  
Therapeutic Potential ◽  
Biological Activities ◽  
Future Research ◽  
Phytochemical Analysis ◽  
Traditional Use ◽  
Phytochemical Study ◽  
Medicinal Uses ◽  
Pharmacological Significance ◽  
History Of

Moringa is a medicinally important genus that has long history of traditional use as a remedy to cure wounds and various ailments such as colds, diabetes, digestive problems etc. In addition, the species is consumed as a source of nutritive food and used as vegetables worldwide. The genus consists of 13 species that have been cultivated throughout Asia and Africa for their multiple purpose use value. The current study is aimed to validate the traditional medicinal uses of Moringa oleifera, provide scientific insights on the phytochemistry, biological activities and thereby correlating its therapeutic potential for future prospects. Analysis of phytochemical profile showed the presence of the major important bioactive compounds (saponin, tannin, flavonoids, phenolics, and reducing sugar) that were assessed in aqueous, methanolic aqueous and acetone-aqueous extracts following standard procedures. This study provides the foundation to explore the tribal medicinal use complemented with the scientific evaluation. Our study reinforce further phytochemical study with advanced technologies for future research opportunities of this species as it is an interesting plant containing commercially important active compounds that enable to determine pharmacological significance, and socio-economic potential.

A Comprehensive Review: Bio-Potential of Barbituric Acid and its Analogues

2020 ◽  
Vol 24 (2) ◽  
pp. 129-161
Author(s):  
Nusrat Shafiq ◽  
Uzma Arshad ◽  
Gul Zarren ◽  
Shagufta Parveen ◽  
Irum Javed ◽  
...  
Keyword(s):  
Barbituric Acid ◽  
Antifungal Agents ◽  
Single Point ◽  
Building Blocks ◽  
Specific Aspect ◽  
Medicinal Uses ◽  
Naturally Occurring ◽  
Wide Range ◽  
History Of ◽  
Bioactive Agents

In our present work, we emphasized on the potential of barbituric acid (1) derivatives as drugs like anti-bacterial, hypnotic, sedative, anti-microbial and antifungal agents. As naturally occurring, barbituric acid (1) is inactive but in the derivative form, it has a large number of medicinal uses and nowadays, it has a great demand in the pharmaceutical industry. Barbituric acid has a wide range of applications in the synthesis of a diverse class of compounds like heterocyclic, carbocyclic, synthetic alkaloids, and due to its broad-spectrum applications, barbituric acid acquired the position of building blocks in synthetic chemistry. Through the history of humanity, a number of bioactive agents have been applied to cure the disease related to hypnotics and sedatives, while the exact efficacy of these agents was found to be limited. Till now, review articles on barbituric acid only express their specific aspect but in present review article, all aspects are discussed in detail to provide a platform to readers and researchers so that they could obtain all information and background knowledge from a single point.

Coumarin Compounds in Medicinal Chemistry: Some Important Examples from the Last Years

2018 ◽  
Vol 18 (2) ◽  
pp. 124-148 ◽  
Author(s):  
Thiago Moreira Pereira ◽  
Daiana Portella Franco ◽  
Felipe Vitorio ◽  
Arthur Eugen Kummerle
Keyword(s):  
Medicinal Chemistry ◽  
Chemical Space ◽  
Noncovalent Interactions ◽  
Biological Activities ◽  
Fluorescent Sensors ◽  
Coumarin Derivatives ◽  
Research Projects ◽  
Wide Range ◽  
Coumarin Compounds ◽  
Treatment And Diagnosis

Coumarins are natural products characterized as 1,2 benzopyrones widely distributed in plants, as well as, in many species of fungi and bacteria. Nowadays, many synthetic procedures allow the discovery of coumarins with expanded chemical space. The ability to exert noncovalent interactions with many enzymes and receptors in live organisms lead the coumarins to exhibit a wide range of biological activities and applications. Then, this manuscript provides an overview of the use of coumarins compounds in medicinal chemistry in treating many diseases. Important examples of the last years have been selected concerning the activities of coumarins as anticoagulant, anticancer, antioxidant, antiviral, anti-diabetics, anti-inflammatory, antibacterial, antifungal and anti-neurodegerative agents. Additionally, it also includes applications of coumarins as fluorescent sensors for biological systems. Thus, this work aims to contribute to the development of new rational research projects for the treatment and diagnosis of pathologies using coumarin derivatives.

scholarly journals Dendropanax Morbiferus and Other Species from the Genus Dendropanax: Therapeutic Potential of Its Traditional Uses, Phytochemistry, and Pharmacology

Antioxidants ◽  
2020 ◽  
Vol 9 (10) ◽  
pp. 962
Author(s):  
Rengasamy Balakrishnan ◽  
Duk-Yeon Cho ◽  
In Su-Kim ◽  
Dong-Kug Choi
Keyword(s):  
Therapeutic Potential ◽  
Biological Activities ◽  
Safety Evaluation ◽  
Biological Properties ◽  
Comprehensive Analysis ◽  
Flowering Plant ◽  
High Concentration ◽  
Medicinal Uses ◽  
Wide Range ◽  
Bioactive Ingredients

The Dendropanax genus is a kind of flowering plant in the family of Araliaceae that encompasses approximately 91 to 95 species. Several Dendropanax species are used as traditional medicinal plants, extensively used Korea and South America and other parts of the world. Almost every part of the plant, including the leaves, bark, roots, and stems, can be used as traditional medicine for the prevention and management of a broad spectrum of health disorders. This paper sought to summarizes the ethnopharmacological benefits, biological activities, and phytochemical investigations of plants from the genus Dendropanax, and perhaps to subsequently elucidate potential new perspectives for future pharmacological research to consider. Modern scientific literature suggests that plants of the Dendropanax genus, together with active compounds isolated from it, possess a wide range of therapeutic and pharmacological applications, including antifungal, anti-complement, antioxidant, antibacterial, insect antifeedant, cytotoxic, anti-inflammatory, neuroprotective, anti-diabetic, anti-cancer, and anti-hypouricemic properties. The botanical descriptions of approximately six to 10 species are provided by different scientific web sources. However, only six species, namely, D. morbiferus, D. gonatopodus, D. dentiger, D. capillaris, D. chevalieri, and D. arboreus, were included in the present investigation to undergo phytochemical evaluation, due to the unavailability of data for the remaining species. Among these plant species, a high concentration of variable bioactive ingredients was identified. In particular, D. morbifera is a traditional medicinal plant used for the multiple treatment purposes and management of several human diseases or health conditions. Previous experimental evidence supports that the D. morbifera species could be used to treat various inflammatory disorders, diarrhea, diabetes, cancer, and some microbial infections. It has recently been reported, by our group and other researchers, that D. morbifera possesses a neuroprotective and memory-enhancing agent. A total of 259 compounds have been identified among six species, with 78 sourced from five of these species reported to be bioactive. However, there is no up-to-date information concerning the D. morbifera, its different biological properties, or its prospective benefits in the enhancement of human health. In the present study, we set out to conduct a comprehensive analysis of the botany, traditional medicinal history, and medicinal resources of species of the Dendropanax genus. In addition, we explore several phytochemical constituents identified in different species of the Dendropanax genus and their biological properties. Finally, we offer comprehensive analysis findings of the phytochemistry, medicinal uses, pharmacological actions, and a toxicity and safety evaluation of the D. morbifera species and its main bioactive ingredients for future consideration.

Sign in / Sign up

Export Citation Format

Share Document