The combination of nuclear receptor NR1D1 and ULK1 promotes mitophagy in adipocytes to ameliorate obesity.

Obesity is a severe disease worldwide. Mitochondrial autophagy (mitophagy) may be related to metabolic abnormalities in obese individuals, but the mechanism is still unclear. We aimed to investigate whether nuclear receptors NR1D1 and ULK1 influence obesity by affecting mitophagy.

Marine-derived fungi as a source of bioactive indole alkaloids with diversified structures.

Marine-derived fungi are well known as rich sources of bioactive natural products. Growing evidences indicated that indole alkaloids, isolated from a variety of marine-derived fungi, have attracted considerable attention for their diverse, challenging structural complexity and promising bioactivities, and therefore, indole alkaloids have potential to be pharmaceutical lead compounds. Systemic compilation of the relevant literature.

Asperienes A-D, Bioactive Sesquiterpenes from the Marine-Derived Fungus .

Marine-derived fungi of the genera could produce novel compounds with significant bioactivities. Among these fungi, the strain is notorious for its mutagenic mycotoxins production. However, some minor components with certain toxicities from have not been specifically surveyed and might have potent biological activities.

Absolute Configuration of Bioactive Azaphilones from the Marine-Derived Fungus Pleosporales sp. CF09-1.

Investigation of the marine-derived fungus Pleosporales sp. CF09-1 cultured in modified PDB medium led to the isolation of six new azaphilone derivatives, pleosporalones B and C (1 and 2) and pleosporalones E-H (4-7), and one known analogue (3). The absolute configurations of C-2' and C-3' in 3 were assigned by a vibrational circular dichroism method.

A novel membrane-bound E3 ubiquitin ligase enhances the thermal resistance in plants.

High temperature stress disturbs cellular homoeostasis and results in a severe retardation in crop growth and development. Thus, it is important to reveal the mechanism of plants coping with heat stress. In this study, a novel gene that we identified from Brassica napus, referred to as BnTR1, was found to play a key role in heat stress response in planta.

Schistosoma japonicum: efficient and rapid purification of the tetraspanin extracellular loop 2, a potential protective antigen against schistosomiasis in mammalian.

The extracellular loop 2 of a tetraspanin from Schistosoma japonicum (Sj-TSP-2) is homologous to Schistosoma mansoni TSP-2. In our initial study, Sj-TSP-2 is an identical antigen against schistosomiasis caused by S. japonicum.