This study was to investigate the cytotoxic and antimicrobial activities of ethyl acetate extract yielded from fermented fungi Trichoderma reesei strain: JCM 2267, Aspergillus flavus strain MC-10-L, Penicillium sp, and Aspergillus fumigatus associated with Stylissa flabelliformis sponge, and also to investigate the significant component in ethyl acetate extract of it. Antimicrobial experimentation was performed to various microbes with liquid microdilution method. The assessment of antimicrobials was undertaken by observing the value of MIC50. Cytotoxic testing was performed using MTT assay method. The cytotoxic activity evaluation was conducted by finding the value of IC50. The compound analysis in the ethyl acetate extract was used GC-MS. The result showed that in the antimicrobial experimentation, there was a variation in the percentage of inhibition where the smallest MIC50 values were found in Aspergillus fumigatus fungi ethyl acetate extract against Candida albicans ATCC 10231 at 1.3g/mL. The result of the cytotoxic test against tumor cell line T47D, the lowest IC50 was found in Penicillium sp fungi with 111g/mL value. Aspergillus flavus strain MC-10-L fungi, Penicillium sp, and Aspergillus fumigatus obtained from sponge isolation Stylissa flabelliformis have antimicrobial and cytotoxic activity with various range. All fungi extracts are not toxic against normal cells (Vero cells). The class of compounds in ethyl acetate fungi extract Trichoderma reesei strain JCM 2267 are mostly cyclohexane.

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The Fungus is a very important microorganism as a producer of bioactive secondary metabolites. Active substances of microbial origin have been sought through the process of screening methods to obtain antimicrobial compounds. The purpose of this study was to isolate fungi associated with sponge taken from Menjangan Island National Park West Bali (Indonesia) and identify fungi that have antimicrobial activity. Isolation of fungus from sponge was carried out by spread plate method using Saboroud Saline Agar medium. Each fungi will be tested to Staphylococcus aureus ATCC 29213, Escherichia coli ATCC 25922 and Candida albicans ATCC 10231. Identification of fungi is based on the observation of macroscopic, microscopic and also using 16rRNA/ITS phylogeny tree. The results showed that S. flabelliformis sponge had 10 fungal isolates. Most of them have antimicrobial activity. The name associated with a sponge fungus is These 10 fungus are Aspergillus flavus strain UPMZ02, Aspergillus fumigatus strain CD1621, Trichoderma reesei strain JCM 2267, Aspergillus nomius strain KUB105, Aspergillus sp. strain TLWK-09, Aspergillus flavus strain MC-10-L, Penicillium sp. strain RMA-2, Aspergillus sp. strain TLWK-09, Aspergillus fumigatus and Trichoderma reesei strain TV221

Eurycoma longifolia (E. longifolia) or also known as Earth Pasak in Indonesia, has been used widely, especially to increase stamina in men. The use of herbal medicines in the long run opens up the opportunities for the influence of herbal medicines on metabolic process of other substances. This study aimed to evaluate the effect of E. longifolia extract on rosiglitazone metabolism after oral administration for one and fourteen days, and its effect on rat body weight. The rats were divided into two groups, group for one day treatment (divided into 8 subgroups with n = 6: I (control), II to VIII (were given extract at doses of 1 to 1000 mg / kg BW) and 14 days (rats divided into 4 subgroups, n = 6 : I (control), II to IV (treated with extracts of doses 5, 25 and 50 mg / kg BW). At the end of the experiment, test animals were sacrificed and rosiglitazone N-demethylase activity in hepatocytes was determined by measuring the amount of formaldehid formed at 415 nm. The rosiglitazone N-demethylase activity in all groups was analyzed by analysis of  variance (ANOVA) and Tukey Test (P <0.05). The percentage of the changing in the body weight in the 14 days treatment group was compared to the control group. The results showed there was a significant increased in the rosiglitazone N-demethylase activity after rats were treated with E. longifolia extract at doses of 5 to 1000 mg / kg BB, but was not significantly different at a dose of 1 mg / kg BW when compared with control group. For the 14 days treatment, there was no significant difference between the treatment group and the control group, both for the rosiglitazone N-demethylase enzyme activity or the changed of rat body weight.

Nausea, which often coexists with vomiting, is an uneasy sensation in the stomach caused by several factors. Oral domperidone is widely prescribed in nausea treatment. The low bioavailability of oral domperidone makes a patient take the drug more frequently, even though some patients have difficulty swallowing the drug when suffering nausea. Recently, the drug formulation development for transdermal delivery systems is expected to increase in the future. Practical and increase patient comfortable is the notable advantages of using transdermal dosage form. Domperidone is currently being studied into various pharmaceutical dosage forms with the transdermal route. This present article provides summaries of the constraints also the current formulation development of domperidone which shows the potential of domperidone in transdermal delivery.