Enhancement of Nucleoside Production in Based on Biosynthetic Pathway Analysis.

To enhance nucleoside production in , the biosynthetic pathways of purine and pyrimidine nucleosides were constructed and verified. The differential expression analysis showed that , and genes involved in purine nucleotide biosynthesis were significantly upregulated 16.56-fold, 8-fold, and 5.

Transport of Corilagin, Gallic Acid, and Ellagic Acid from Fructus Phyllanthi Tannin Fraction in Caco-2 Cell Monolayers.

. To investigate the absorption property of the representative hydrolyzable tannin, namely corilagin, and its hydrolysates gallic acid (GA) and ellagic acid (EA) from the Fructus Phyllanthi tannin fraction (PTF) . .

The Genus Phyllanthus: An Ethnopharmacological, Phytochemical, and Pharmacological Review.

The plants of the genus Phyllanthus (Euphorbiaceae) have been used as traditional medicinal materials for a long time in China, India, Brazil, and the Southeast Asian countries. They can be used for the treatment of digestive disease, jaundice, and renal calculus. This review discusses the ethnopharmacological, phytochemical, and pharmacological studies of Phyllanthus over the past few decades.

[Research progress on salvianolic acids of Salvia miltiorrhiza].

Salvia miltiorrhiza is one of the most common traditional Chinese medicines. It has rich resources in China. According to modern studies, phenolic acids are the main effective components in S.

Screening and Analysis of the Potential Bioactive Components of Poria cocos (Schw.) Wolf by HPLC and HPLC-MS(n) with the Aid of Chemometrics.

The aim of the present study was to establish a new method based on Similarity Analysis (SA), Cluster Analysis (CA) and Principal Component Analysis (PCA) to determine the quality of different samples of Poria cocos (Schw.) Wolf obtained from Yunnan, Hubei, Guizhou, Fujian, Henan, Guangxi, Anhui and Sichuan in China. For this purpose 15 samples from the different habitats were analyzed by HPLC-PAD and HPLC-MS(n).

Transcriptome sequencing and analysis of the entomopathogenic fungus Hirsutella sinensis isolated from Ophiocordyceps sinensis.

Background: Ophiocordyceps sinensis, a worm and fungus combined mixture which Hirsutella sinensis is parasitic on the caterpillar body, has been used as a traditional medicine or healthy food in China for thousands of years. H. sinensis is reported as the only correct anamorph of O.

[HPLC-fingerprint-based quality evaluation on a Tibetan medicine Phyllanthus emblica and its tannin parts].

This study is to establish the fingerprint for Phyllanthus emblica and their tannin parts from different habitats by HPLC for its quality control. The determination was carried out on a Diamonsil C18 (4.6 mm x 250 mm, 5 microm) column, with methanol-0.