scholarly journals AMAZING ANTIMICROBIAL AND WOUND HEALING POTENTIAL OF ACACIA CATECHU BARK EXTRACTS- A REVIEW

Author(s):  
ARCHANA TIWARI ◽  
AVINASH TIWARI

Plants are not only the source of food, oxygen, and shelter, but the same are also a potential foundation of medicines. Many natural and plant-derived antimicrobial and wound healing compounds have been recognized. In the present review, we have studied the main bioactive components of Acacia catechu with their medicinal roles. Most of these bioactive components are secondary metabolites which are produced by plants as side products of certain physiological reactions and are of no use for the plant itself. These components have been reported for their medicinal properties. In this review, we have mentioned some antibacterial, antifungal, and wound healing properties of A. catechu with its known bioactive components. The aim of this review article is, to enlist the possible potent bioactive components of the plant, against pathogenic microbes that can replace the use of chemicals and synthetic antibiotics for the treatment of skin infections and other diseases.

2019 ◽  
Vol 9 (19) ◽  
pp. 4169 ◽  
Author(s):  
Dimitris Skarpalezos ◽  
Anastasia Detsi

The present review article attempts to summarize the use of deep eutectic solvents in the extraction of flavonoids, one of the most important classes of plant secondary metabolites. All of the applications reviewed have reported success in isolation and extraction of the target compounds; competitive, if not superior, extraction rates compared with conventional solvents; and satisfactory behavior of the extract in the latter applications (such as direct analysis, synthesis, or catalysis), wherever attempted.


2020 ◽  
Vol 17 (2) ◽  
pp. 158-168
Author(s):  
Nusrat Shafiq ◽  
Sahrish Shafiq ◽  
Naila Rafiq ◽  
Shagufta Parveen ◽  
Irum Javed ◽  
...  

Seriphidium plants were reported to be utilized by local communities to cure their ailments in the form of paste, tincture, tea, nutraceuticals due to their medicinal properties. Most of the species are used as food, forage and ornamentals, etc. Due to the significant properties of the Seriphidium plants, the present article was designed to compile the data of major aspects and chemical constituents of genus Seriphidium responsible for their significant uses. This review article comprehensively covers the biological potential of different plants with their secondary metabolites and describes an overview of the biological activities of the different species belonging to genus Seriphidium. The main secondary metabolites isolated from different species of the genus Seriphidium are triterpenoid, sesquiterpenes, flavonoids, coumarins, chromones, anthraquinones, polyphenols and their glycosides, phenolic derivatives, balchanins, costunolides, Vulgarin, pyridine derivatives, ceramides, biphenyls, isoflavones. All these compounds are used in the drug industry.


2020 ◽  
Vol 44 (1) ◽  
pp. 29-38
Author(s):  
Ajwad A. M. Assumaidaee

Mycotoxicosis refers to the deleterious pathological effects of different types toxins produced by some worldwide distributing fungi. Mycotoxins, as secondary metabolites are affecting different organs and systems both in animal and human beings. Zeralenone (ZEA), the well-known estrogenic mycotoxins, is an immunotoxic agent. This macrocyclic beta-resorcyclic acid lactone, is mycotoxin procreated as a secondary metabolic byproduct by several types of Fusarium, encompassing F. roseum,F. culmorum, F. graminearum and different other types. Attributing to its potent estrogenic activity, ZEA has been incriminated as one of the major causes of female reproductive disorders. Thus, the purpose of the present review article is to appraise the pathophysiological consequences and sub sequent explore the progress in the research field of zearalenone immunotoxicities.


2021 ◽  
Vol 10 (5) ◽  
pp. 338-344
Author(s):  
Manish Grover ◽  

Areca catechu belongs to the family Palmae and is commonly known by different names such as chikni supari, areca nut and betel nut. The fruit of this plant is called the areca nut, which carries significant medicinal properties. This plant is also mentioned in various ancient Sanskrit scriptures. The plant is mainly used for chewing and religious purposes of the Hindus of India. India is the largest consumer and producer of areca nut globally, which produces about 52% of the world production. Medicinally, the plant is used to treat leucoderma, diarrhea, anaemia, obesity, leprosy etc. In Ayurveda, the plant is astringent, diuretic, digestion-promoting, stimulant, wound healing and laxative agent. The plant is associated with various therapeutic and pharmacological potentials, including wound healing, antidepressant, antihelmintic, antihypertensive, antioxidant, antiallergic, antifungal and antimicrobial properties. However, this plant is considered as carcinogenic as it can cause mouth cancer. In this review article, attempts have been made to summarize the phytochemistry, folk uses and ayurvedic uses along with its pharmacological activities


2018 ◽  
Vol 10 (2) ◽  
pp. 553-556
Author(s):  
D. Sharmah ◽  
A. Khound Sharmah ◽  
S. Rahman

The need for the development of alternative types of selective control methods for crop protection with reduced use of chemical pesticides was the main objective of this present review article. This review is based on earlier works performed by many investigators on insecticidal and acaricidal property of bioactive components derived from Piper longum. The summarization of all recent works on application of phytochemicals associated with P. longum in insect pests control may be an alternative to currently used chemical pesticides for development of target specific, biodegradable into nontoxic products, safer and potentially suitable to use in integrated pests management programmes.


2021 ◽  
Vol 14 (03) ◽  
pp. 234-248
Author(s):  
Ashish B. Wadekar ◽  
Minakshee G. Nimbalwar ◽  
Wrushali A. Panchale ◽  
Bhushan R. Gudalwar ◽  
Jagdish V. Manwar ◽  
...  

Present review focuses on theMorphology, phytochemistry and pharmacological aspects of Carica papaya (Linn). The plant is well known to us since ancient time. The plants are traditionally used to treat several conditions such as stomach disorders, diarrhea, skin diseases, male contraceptives, and home remedies for colds. Phytochemically, the whole plant contains lycopene, carotenoids, alkaloids, monoterpenoids, flavonoids, mineral, vitamins enzyme papain. This nutritious fruits feed the body and immune system. Various medicinal properties attributed to the plant and parts thereof includes antibacterial, anticancer, insecticidal, wound healing etc.


2020 ◽  
Vol 16 (8) ◽  
pp. 1134-1146
Author(s):  
Priyanka Kriplani ◽  
Kumar Guarve ◽  
Uttam S. Baghel

Objective: Helenalin is a natural anti-inflammatory agent that is proving its efficacy to treat various medical conditions. Though many plants are proving their effectiveness but their mechanisms are still not well understood. The objective of the review is to summarize various mechanisms of helenalin to treat inflammatory disorders and cancers, adverse effects, and avenues of further research. Methods: Structured research was carried out including Pub med, Science direct Medline, Research Gate and Google Scholar to find all articles published on helenalin. Various keywords used were “helenalin”, “Arnica”, “cancer”, “anti-inflammatory”, “cardiovascular”, “IBD”, “pharmacokinetics” etc. The aim of the review was to find out the problem prevailing in the data published to date which will help the researchers to investigate the molecule clinically. Results: Seventy articles are included in the review. Helenalin is found to cure chronic conditions like rheumatoid arthritis, ulcers and malignancies like stomach, colon, breast, larynx, lung and skin cancers via multiple mechanisms. These diseases do not proceed via a unilateral pathway. So, it can be a useful molecule to treat numerous diseases. Conclusion: This review article will help us to systemically analyze the wealth of information concerning the medicinal properties of helenalin and to recognize the gaps which have vetoed its pervasive application in the medical community.


Author(s):  
Rakshith . ◽  
Shivakumar . ◽  
Sreeharsha . ◽  
Divyasree .

The core principles in Ayurveda give prime importance to Agni, Prakriti, Ahara (food) and Vihara (lifestyle) in maintaining health. Present era people are scheduled to one or the other works due to which they are following unrightful food and habits which lead the manifestation of one of the common disorder which troubles person a lot - Amlapitta. By excess “Hurry, Worry and Curry” GIT disorders are the most common, not only affecting physical health but also psychological and social health. Amlapitta is one of that and it is a burning problem of the whole World. Amalpitta is composed of word Amla and Pitta. Amlapitta is a very common disease caused by Vidagdha Pitta with features like Amlodgara, Tiktodgara, Hrit, Kantha Daha etc. Pathya recommended in Amlapitta are Yava, Godhuma, Purana Shali, Mudga Yusha, Lajasaktu etc. Apathya recommended in Amlapitta are Navanna, Avidugdha, Masha, Kulattha, Dadhi and etc. So this present review article throws light on Pathya (conducive) and Apathya (non conducive) in Amlapitta.


Antibiotics ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 248
Author(s):  
Marta O. Teixeira ◽  
Joana C. Antunes ◽  
Helena P. Felgueiras

In the last decades, much research has been done to fasten wound healing and target-direct drug delivery. Hydrogel-based scaffolds have been a recurrent solution in both cases, with some reaching already the market, even though their mechanical stability remains a challenge. To overcome this limitation, reinforcement of hydrogels with fibers has been explored. The structural resemblance of fiber–hydrogel composites to natural tissues has been a driving force for the optimization and exploration of these systems in biomedicine. Indeed, the combination of hydrogel-forming techniques and fiber spinning approaches has been crucial in the development of scaffolding systems with improved mechanical strength and medicinal properties. In this review, a comprehensive overview of the recently developed fiber–hydrogel composite strategies for wound healing and drug delivery is provided. The methodologies employed in fiber and hydrogel formation are also highlighted, together with the most compatible polymer combinations, as well as drug incorporation approaches creating stimuli-sensitive and triggered drug release towards an enhanced host response.


Plants ◽  
2021 ◽  
Vol 10 (2) ◽  
pp. 400
Author(s):  
Henry Lowe ◽  
Blair Steele ◽  
Joseph Bryant ◽  
Ngeh Toyang ◽  
Wilfred Ngwa

The cannabis plant (Cannabis sativa L.) produces an estimated 545 chemical compounds of different biogenetic classes. In addition to economic value, many of these phytochemicals have medicinal and physiological activity. The plant is most popularly known for its two most-prominent and most-studied secondary metabolites—Δ9-tetrahydrocannabinol (Δ9-THC) and cannabidiol (CBD). Both Δ9-THC and CBD have a wide therapeutic window across many ailments and form part of a class of secondary metabolites called cannabinoids—of which approximately over 104 exist. This review will focus on non-cannabinoid metabolites of Cannabis sativa that also have therapeutic potential, some of which share medicinal properties similar to those of cannabinoids. The most notable of these non-cannabinoid phytochemicals are flavonoids and terpenes. We will also discuss future directions in cannabis research and development of cannabis-based pharmaceuticals. Caflanone, a flavonoid molecule with selective activity against the human viruses including the coronavirus OC43 (HCov-OC43) that is responsible for COVID-19, and certain cancers, is one of the most promising non-cannabinoid molecules that is being advanced into clinical trials. As validated by thousands of years of the use of cannabis for medicinal purposes, vast anecdotal evidence abounds on the medicinal benefits of the plant. These benefits are attributed to the many phytochemicals in this plant, including non-cannabinoids. The most promising non-cannabinoids with potential to alleviate global disease burdens are discussed.


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