Angelica sinensis (AS) is a traditional Chinese herbal medicine that has been formulated clinically to treat various form of skin trauma and to help wound healing. However, the mechanism by which it works remains a mystery. In this study we have established a new platform to evaluate the pharmacological effects of total AS herbal extracts as well as its major active component, ferulic acid (FA)...

Herbal medicine has become a popular form of healthcare. Even though several differences exist between herbal and conventional pharmacological treatments, herbal medicine can be tested for efficacy using conventional trial methodology. Several specific herbal extracts have been demonstrated to be efficacious for specific conditions. Even though the public is often misled to believe that all nat...

Age is the leading risk factor for many of the most prevalent and devastating diseases including neurodegenerative diseases. A number of herbal medicines have been used for centuries to ameliorate the deleterious effects of ageing-related diseases and increase longevity. Oxidative stress is believed to play a role in normal ageing as well as in neurodegenerative processes. Since many of the con...

Background: In the current Iranian poultry industry, antibiotics are the most frequently used additive in poultry feeds to increase productivity. The negative effects on human health, resulting from the consumption of chicken whose feeds contain antibiotics, makes finding an appropriate alternative of great importance. As a result of their nature, herbal extracts could be specifically considere...

Maintenance of intestinal barrier integrity is crucial for preventing inflammatory bowel 15 diseases (IBDs) onset and exacerbations. In this work we study the effect of a fixed combination of 16 Lactobacillus reuteri and Lactobacillus acidophilus and herbal extracts in an in vitro inflammation 17 experimental model. Caco-2 cell monolayer was exposed to INF-γ+TNF-α or to LPS; Trans Epithelial 18...

Terminalia arjuna, Centella asiatica and Curcuma longa are reported to possess wound healing, anti-inflammatory, antioxidant and anti-bacterial activities. The carbopol 934 gel formulations containing different concentrations of extract of the above mentioned herbs were formulated and their wound healing activity was studied on experimentally induced open wounds in albino rats. The individual h...

This paper discusses the identification of kava lactones and related compounds by gas chromatography (GC) and quadrupole time-of-flight mass spectrometry (QTOFMS) with an electron ionization source. Three herbal preparations from different sources were analyzed by both GC-low-resolution MS and GC-high-resolution MS. The exact mass measurements generated with a research QTOFMS with mass accuraci...

The objective of the study was to search for the appropriate herbal extracts by comparative analysis of their estrogenic and cytotoxic activities. Some potentially estrogenic activity of herbal extracts in the management of female disorder symptoms was investigated by E-screen assay. The extracts having a promising activity were further evaluated in vitro for their cytotoxic activity. Of 13 her...

The use of herbal preparations for staunching blood flow and reducing the risk of vascular thrombosis is common worldwide. In this study, aqueous and methanolic extracts of plants used to treat blood-associated complaints were investigated to determine their effects on red blood cell haemolysis and coagulation. The extent of haemolysis was determined spectrophotometrically. Prothrombin time (PT...

Nanotechnology is an opening up for new perspectives in all scientific and technological fields. Among these applications, herbal drugs and nutraceuticals are the fast growing fields in nanoresearch. A variety of new herbal formulations and nutraceuticals like polymeric nanoparticles, nanocapsules, nanoemulsions, transferosomes and ethosomes has been reported using bioactive, plant extracts and...