Cerebralcare Granule® combined with nimodipine improves cognitive impairment in bilateral carotid artery occlusion rats by reducing lipocalin-2.

Aims: Clinically, Cerebralcare Granule® (CG) has been widely utilized to treat various types of headache, chronic cerebral insufficiency and other diseases, and the effect is significant. Clinical studies have shown that CG can significantly relieve vascular dementia (VaD), however, the molecular mechanisms haven't been established. To clear the therapeutic mechanisms of CG against VaD, a hypothesis was proposed that CG could treat neurovascular injury by inhibiting the production of lipocalin-2 (LCN 2).

Caring characters and professional identity among graduate nursing students in China-A cross sectional study.

Background: Caring is recognized as the essence of nursing and the core of nursing practice while a positive professional identity can lead to personal, social and professional fulfillment. Analyzing caring characters and professional identity yields important indications for the improvement of teaching methods. This study aims to explore the graduate nursing students' professional identity and caring characters in China, and analyze their correlation.

[Modern research and application of Longgu].

Longgu is the fossil of ancient mammals which was used as a common kind of mineral medicine. Longgu is always used to treat neurological diseases. Currently, the quality standard of Longgu is incomplete.

Tricycloalternarene derivatives from endophytic fungus Alternaria tenuissima SY-P-07.

A new tricycloalternarene, TCA 11a (1), was isolated from the culture broth of an endophytic fungus, Alternaria tenuissima SY-P-07, along with four known structurally related compounds 2-5. The structure of compound 1 was elucidated by extensive spectroscopic methods, especially 2D NMR, and the absolute stereochemistry of 1 was suggested on the basis of the CD spectral analysis and NOESY data.

The synthetic melanocortin (CKPV)2 exerts anti-fungal and anti-inflammatory effects against Candida albicans vaginitis via inducing macrophage M2 polarization.

In this study, we examined anti-fungal and anti-inflammatory effects of the synthetic melanocortin peptide (Ac-Cys-Lys-Pro-Val-NH2)2 or (CKPV)2 against Candida albicans vaginitis. Our in vitro results showed that (CKPV)2 dose-dependently inhibited Candida albicans colonies formation. In a rat Candida albicans vaginitis model, (CKPV)2 significantly inhibited vaginal Candida albicans survival and macrophages sub-epithelial mucosa infiltration.

[Photodynamic therapy of pigmented choroidal melanomas in rabbits using hematoporphyrin monomethyl ether].

Objective: The purpose is to determine the effectiveness of photodynamic therapy of experimental choroidal melanoma in rabbits using hematoporphyrin monomethyl ether (HMME).

Methods: Pigmented choroidal melanomas were established in 46 New Zealand albino rabbit eyes. The animals were treated with daily injection of cyclosporine A.