Publications by authors named "Gia-Buu Tran"

Distichochlamys genus, belonging to the ginger family, are native to Vietnam and there has not been many research mentioned about biological properties of this genus. In this study, essential oils were extracted from the rhizomes of Distichochlamys benenica (DBEO) and Distichochlamys citrea (DCEO), and the components were identified using gas chromatography-mass spectrometry. Further, for the first time, the anti-inflammatory activity of these essential oils was evaluated in vitro using nitric oxide inhibitory assay and in silico via binding with the inflammatory cyclooxygenase proteins (COX-1 and COX-2).

View Article and Find Full Text PDF

Three species of the Rutaceae family, including Acronychia pedunculata, Euodia lepta, and Severinia monophylla have been used in traditional medicine. However, the comparison of the chemical composition, anti-cancer, and anti-inflammatory effects of the leaf essential oils of these species have not been investigated yet. A total of 38 compounds were identified via gas chromatography-mass spectrometry, comprising 96.

View Article and Find Full Text PDF

A. Gray, a member of the Annonaceae family, has been used to treat a variety of illnesses for a long time. For the first time, .

View Article and Find Full Text PDF

Launaea sarmentosa, also known as Sa Sam Nam, is a widely used remedy in Vietnamese traditional medicine and cuisine. However, the chemical composition and bioactivity of its essential oil have not been elucidated yet. In this study, we identified 40 compounds (98.

View Article and Find Full Text PDF

Sacha inchi ( L.) is a well-known oleaginous plant used as food source and traditional medicine by indigenous people for a long time. This study was conducted to evaluate anti-arthritis effect of ethanol extract of Sacha inchi leaves and provide scientific evidence to develop the new anti-arthritis remedy from Sacha inchi.

View Article and Find Full Text PDF

Unlabelled: High-risk neuroblastoma exhibits transcriptional activation of the mevalonate pathway that produces cholesterol and nonsterol isoprenoids. A better understanding of how this metabolic reprogramming contributes to neuroblastoma development could help identify potential prevention and treatment strategies. Here, we report that both the cholesterol and nonsterol geranylgeranyl-pyrophosphate branches of the mevalonate pathway are critical to sustain neuroblastoma cell growth.

View Article and Find Full Text PDF

Flavonoids are members of polyphenolic compounds, which are naturally presented in fruits, vegetables, and some medicinal plants. Traditionally, the root of Scutellaria baicalensis is widely used as Chinese herbal medicine and contains several major bioactive compounds such as Wogonin, Scutellarein, Baicalein, and Baicalin. Experimental and clinical evidence has been proving that Wogonin exhibits diverse biological activities such as anti-cancer, anti-inflammation, and treatment of bacterial and viral infections.

View Article and Find Full Text PDF

The auxin signaling and root morphogenesis are harmoniously controlled by two counteracted teams including (1) auxin/indole-3-acetic acid (AUX/IAA)-histone deacetylase (HDA) and (2) auxin response factor (ARF)-histone acetyltransferase (HAT). The involvement of histone acetylation in the regulation of transcription was firstly reported a few decades ago. In planta, auxin is the first hormone group that was discovered and it is also the most studied phytohormone.

View Article and Find Full Text PDF

Free radicals and other oxidants are critical determinants of the cellular signaling pathways involved in the pathogenesis of several human diseases including inflammatory diseases. Numerous studies have demonstrated the protective effects of antioxidant enzymes during inflammation by elimination of free radicals. The superoxide dismutase (SOD), an antioxidant enzyme, plays an essential pathogenic role in the inflammatory diseases by not only catalyzing the conversion of the superoxide to hydrogen peroxide and oxygen but also affecting immune responses.

View Article and Find Full Text PDF

Active repressors have been evidenced to function in different plant growth and development programs including hormonal signalling pathways. In Arabidopsis, the MYB-bHLH-WDR (MBW) complex is known to regulate different phenotypic traits such as anthocyanin biosynthesis, seed coat colour, trichome and root hair patterning. A number of transcription factors have been identified to play a negative role in the regulation of these traits via the interruption of MBW formation and function.

View Article and Find Full Text PDF

Glucose isomerase is an enzyme widely used in food industry for producing high-fructose corn syrup. Many microbes, including , have been found to be able to produce glucose isomerase. However, the number of studies of glucose isomerase production from is limited.

View Article and Find Full Text PDF

Single clove garlic is the product of atypical bulbing process of garlic under specific conditions. Therefore, the number of researches on single clove garlic bioactivity is limited. Recently, the hepatoprotective effect of single clove garlic has been demonstrated.

View Article and Find Full Text PDF

Several herbal remedies have been used as topical agents to cure burn wound, one of the most common injuries in worldwide. In this study, we investigated the potential use of essential oil to treat the burn wound. We identified a total of 13 bioactive compounds of essential oil, several of which exhibited the anti-inflammatory and antimicrobial activities.

View Article and Find Full Text PDF

Background: Peroxiredoxin V (Prdx V) plays a major role in preventing oxidative damage as an effective antioxidant protein within a variety of cells through peroxidase activity. However, the function of Prdx V is not limited to peroxidase enzymatic activity per se. It appears to have unique function in regulating cellular response to external stimuli by directing interaction with signaling protein.

View Article and Find Full Text PDF