Effect of Absolute From L. Flower on Wound Healing in Keratinocytes.

Background: Proliferation and migration of keratinocytes are essential for the repair of cutaneous wounds. L. has been used in Asian medicine; however, research on keratinocytes is inadequate.

Anti-adipocyte Differentiation Activity and Chemical Composition of Essential Oil from Artemisia annua.

Arteinisia annua L. essential oil (AAEO) has diverse properties including antibacterial, antioxidant, antinociceptive, and antimicrobial activities. However, the effect of AAEO on obesity remains to be investigated.

Diminished Lipid Raft SNAP23 Increases Blood Pressure by Inhibiting the Membrane Fluidity of Vascular Smooth-Muscle Cells.

Synaptosomal-associated protein 23 (SNAP23) is involved in microvesicle trafficking and exocytosis in various cell types, but its functional role in blood pressure (BP) regulation has not yet been defined. Here, we found that lipid raft SNAP23 expression was much lower in vascular smooth-muscle cells (VSMCs) from spontaneously hypertensive rats (SHR) than in those from normotensive Wistar-Kyoto (WKY) rats. This led us to investigate the hypothesis that this lower expression may be linked to the spontaneous hypertension found in SHR.

Potential Skin Regeneration Activity and Chemical Composition of Absolute from Pueraria thunbergiana Flower.

The flower of Pueraria thunbergiana BENTH (PTBF) contains isoflavonoids and essential oil components. It has many biological and pharmacological activities, including anti-diabetes, anti-oxidant, and weight loss. However, its effect on skin regeneration remains unknown.

Feasibility study for the assessment of the exposed dose with TENORM added in consumer products.

Consumer products including naturally occurring radioactive material have been distributed widely in human life. The potential hazard of the excessively added technically enhanced naturally occurring radioactive material (TENORM) in consumer products should be assessed. The aim of this study is to evaluate the organ equivalent dose and the annual effective dose with the usage of the TENORM added in paints.

Skin regeneration effect and chemical composition of essential oil from Artemisia Montana.

Artemisia montana Pampan (Compositae) (AMP) contains various compounds, including phenolic acids, alkaloids, and essential oil. It has been widely used in oriental medicine due to a variety of biological effects. However, the biological activity of the essential oil from AMP (AMPEO) on skin has not been investigated.

Chrysanthemum boreale Makino essential oil induces keratinocyte proliferation and skin regeneration.

We investigated the effect of essential oil from the flower of Chrysanthemum boreale Makino (CBMEO) on growth of human keratinocytes (HaCaTs) and explored a possible mechanism for this response. CBMEO was extracted using the steam distillation method. CBMEO contained a total of 33 compounds.

A new compound from Micromonospora sp. SA246, 9-hydroxycrisamicin-A, activates hepatitis B virus replication.

A new compound from Micromonospora sp. SA246, 9-hydroxycrisamicin-A (9-HCA-A), showed potential for activating hepatitis B virus (HBV) replication. To define the mechanism of 9-HCA-A, we used HepG2 2.