@article {1667, title = {Anti-Inflammatory Effects of Methanol Extract, Hexane, Ethyl Acetate, and Butanol Fraction of Piper crocatum Ruiz \& Pav Leaves on Lipopolysaccharide-induced RAW 264.7 Cells}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {November 2021}, pages = {1341-1346}, type = {Original Article}, chapter = {1341}, abstract = {

Piper crocatum Ruiz \& Pav is a traditional Indonesian plant that is empirically used to treat various diseases. Several studies have stated that Piper crocatum leaves extract has anti-inflammatory effects. Piper crocatum leaves contain different secondary metabolites alkaloids, flavonoids, tannin-polyphenols, steroids, terpenoids, and saponins. The purpose of this study was to determine the anti-inflammatory effect of Piper crocatum leaves extract and fraction on the production of nitric oxide in lipopolysaccharideinduced RAW 264.7 cells. Anti-inflammatory effect of methanol extract of Piper crocatum leaves (MEPC), n-hexane fraction of Piper crocatum leaves (HFPC), ethyl acetate fraction of Piper crocatum leaves (EAFPC), and n-butanol fraction of Piper crocatum leaves (BFPC) against RAW 264 cell macrophages, 7 Lipopolysaccharide-induced (LPS). Extraction of Piper crocatum leaves was the maceration method. Cell viability was determined by the MTT method in the concentration range of 12.5;25;50;100;200 ug/ mL. The anti-inflammatory effects of MEPC, HFPC, EAFPC and BFPC were tested against nitric oxide (NO) production inhibition in LPS-induced RAW 264.7 macrophage cells. NO levels were determined by the NO Colorimetric Assay Kit as measured by the ELISA plate reader. The viability test of MEPC, HFPC, EAFPC, and BFPC from Piper crocatum leaves showed the concentrations that gave the percentage of viability above 80\% were concentrations of 100, 50, and 25 g/mL. MEPC, HFPC, EAFPC, and BFPC at concentrations of 100, 50, 25 μg/mL could significantly inhibit NO production with p\<0.05 (p=0.000). The highest NO production inhibition effect was on EAFPC. MEPC, HFPC, EAFPC, and BFPC have antiinflammatory effects, with the highest effect on EAFPC.

}, keywords = {Anti-inflammatory Effect, LPS, Nitric oxide, Piper crocatum}, doi = {10.5530/pj.2021.13.169}, author = {Nilda Lely and Helmi Arifin and Yufri Aldi and Fatma Sri Wahyuni} } @article {1653, title = {Phytochemical Screening and Anti-Inflammatory Potential of the Organic Extracts from Cleoserrata serrata (Jacq.) Iltis.}, journal = {Pharmacognosy Journal}, volume = {13}, year = {2021}, month = {September 2021}, pages = {1225-1241}, type = {Research Article}, chapter = {1225}, abstract = {

Cleoserrata serrata is used in Mexican-south traditional medicine to treat chicleros ulcer. The phytochemical profile and the anti-inflammatory effect from four extracts obtained by maceration proccess and of the primary fractions from two extracts are described. In addition, the antioxidant, leishmanicidal and antimycobaterial activities and LD50 from active extracts are reported. Anti-inflammatory activity was evaluated in TPA and carrageenan assays. Ethyl palmitate and γ-sitosterol were detected in Hexanic and CH2Cl2 extracts. Same compounds and stigmasta-3,5-dien-7-one, palmitic acid, phytol acetate and phytol were detected in primary fractions from CH2Cl2:EtOH extract. In this and in MeOH extracts a polyphenolmixture was obtained. The MeOH extract was subjected to acid hydrolysis, and kaempferol, quercetin and scopoletin were detected in organic-phase. Polyphenol-mixture and organic-phase (IC50=3730 and 2338 μg/mL) showed moderate antioxidant activity; meanwhile MeOH extract exhibited scarce activity. In carrageenan model, Hexanic extract and polyphenol-mixture showed ED50=131.46 and 64.89 mg/ kg, respectively. Three extracts were active but not-dose-dependent. In TPA-model, CH2Cl2 extract and polyphenol-mixture showed ED50 \<0.79 mg/ear, and three extracts were active, however the effect was not-dose-dependent. CH2Cl2:EtOH showed antimycobacterial and leishmanicidal activities. The LD50 was \>2 g/kg for all extracts.

}, keywords = {Anti-inflammatory Effect, Antimycobacterial activity, antioxidant activity, Cleoserrata serrata, DL50, Leishmanicidal activity, Organic extract}, doi = {10.5530/pj.2021.13.156}, author = {Mar{\'\i}a del Carmen Ju{\'a}rez-V{\'a}zquez and Alejandro Zamilpa A and Rosalba Le{\'o}n-D{\'\i}az and Mariano Mart{\'\i}nez-V{\'a}zquez and Adolfo L{\'o}pez-Torres and Julieta Luna-Herrera and Lilian Y{\'e}pez-Mulia and Francisco Alarc{\'o}n-Aguilar and Mar{\'\i}a Adelina Jim{\'e}nez-Arellanes} } @article {1268, title = {Garlic and its Active Compounds: A Novel Strategy to Fight Diseases Through Modulating Biological Activities}, journal = {Pharmacognosy Journal}, volume = {12}, year = {2020}, month = {September 2020}, pages = {1463-1474}, type = {Review Article}, chapter = {1463}, abstract = {

Throughout history, many plants and their products have been widely used as medicines for the prevention and treatment of different diseases in many cultures. Garlic (Allium sativum), is commonly used as a spice and traditionally used for its medicinal value since ancient times. Recent studies support the effects of garlic and its extracts in a wide range of applications. Due to the presence of sulfur containing compounds, high trace mineral content and enzymes, garlic has been reported to have implications in disease management and play a role as anti-diabetic, anti-microbial, anti-obesity, anti-oxidant and anti-tumor, dyslipidaemia effect, neuroprotective, cardio-preventive and photo-protection effects. It contains various active compound such as allicin, ajoene, diallyl disulfide and S-allyl-cysteine that modulates various biological cascades and prevent the pathogenesis. This review illustrates the role of garlic and their active ingredients in the health management based on in vivo and in vitro studies.

}, keywords = {Ajoene, Allicin, Anti-cancer, Anti-inflammatory Effect, Anti-oxidant, Diallyl disulfide, Garlic}, doi = {10.5530/pj.2020.12.201}, author = {Faris Alrumaihi} } @article {974, title = {Comparative Evaluation of Anti-Inflammatory Potential of Ethanolic Extract of Leaf, Bark and Flower of Tecoma stans with Ibuprofen- An In vitro Analysis}, journal = {Pharmacognosy Journal}, volume = {11}, year = {2019}, month = {September 2019}, pages = {1088-1092}, type = {Research Article}, chapter = {1088}, abstract = {

Background: Endodontics has always been indebted to pharmaceutical sciences to provide it with necessary analgesics and anti-inflammatory agents. More specifically, there has always been a need for anti-inflammatory phytotherapeutic agents as the commercially available synthetic anti inflammatory drugs have their own limitations due to undesirable side effects. Hence, novel potent analgesic and anti-inflammatory drugs without considerable side effects from the natural sources are under evaluation. Tecoma stans (Bignoniaceae) is an ornamental plant found throughout India. It has been shown to have variety of medicinal properties. In the present study, we have shown that potential anti inflammatory activity of different parts of Tecoma stans (T.stants) and compared with standard drug. Aim: To evaluate the in vitro anti inflammatory potential of different parts of T.stans ethanolic extract and to compare the anti inflammatory activity with standard drug ibuprofen. Methodology: The ethanolic extraction of T.stans{\textquoteright}s bark, leaves and floweres was done as per the standard method. Different concentrations (100, 200, 300, 400 and 500 μg/ml) of the extracts were used for anti-inflammatory activity by inhibition of albumin denaturation. All samples were analyzed in triplicate. The results were statistically analyzed. Results: All the three parts of the plant extract have shown to have anti inflammatory activity in a dose-dependent manner. However, the leaf and flower extracts of T.stans were found to have 100 percent anti-inflammatory pontential than standard drug ibuprofen. Conclusion: It is concluded from the present findings that T.stants possess anti-inflammatory properties which could be due to presence of active constitutents presen in the plant extracts. Hence, T.stans may serve as one of the anti inflammatory herbal durgs for Endontic infection-induced inflammation and related to dental diseases. Further studies on the identification of the active principles present in the leaf and flower extract are warranted to assertatin its potentials.

}, keywords = {Anti-inflammatory Effect, Bark, Flower, Leaf, Tecoma stans}, doi = {10.5530/pj.2019.11.170}, author = {Swarna SK and Nivedhitha MS and Vishnu Priya V and Gayathri R and Selvaraj J and Madhan K and Shyamala Devi B} } @article {380, title = {Active Constituents of Pomegranates (Punica granatum) as Potential Candidates in the Management of Health through Modulation of Biological Activities}, journal = {Pharmacognosy Journal}, volume = {9}, year = {2017}, month = {July 2017}, pages = {689-695}, type = {Original Article}, chapter = {689}, abstract = {

Pomegranates fruits have innumerable health benefits and its implication in diseases cure have been widely recognized since ancient time. Moreover, pomegranate fruits, seeds and peels are intensively used in traditional medicine as a natural therapy. It contains numerous valuable ingredients such as flavonoids, ellagitannin, punicalagin, ellagic acid, vitamins and minerals. The principal constituents including punicalagins and ellagitannin are responsible for immeasurable health benefits due to its strong antioxidant activity. Additionally, constituents of pomegranate show health promoting effect through the modulation of physiological and biochemical pathways. Recent evidences suggested that pomegranates fruits, peels and seeds illustrate therapeutics implications in health management via inhibition of free radical effect and modulation of enzymes activity linked with diseases development and progression. In this review, we summarize the therapeutic role of pomegranate fruits, seeds and peels in the health managements based on in vitro and in vivo studies.

}, keywords = {Anti-inflammatory Effect, Anti-oxidant, Heptoprotective Effect, Neuroprotective Effect and Anti-microbial Effects, Pomegranates}, doi = {10.5530/pj.2017.5.109}, url = {/files/pj-9-5/10.5530pj.2017.5.109/index.html}, author = {Arshad Husain Rahmani and Mohamed Ali Alsahli and Saleh Abdulrahman Almatroodi} }