Epigenetic Regulation of Fungal Secondary Metabolism.

Secondary metabolism is one of the important mechanisms by which fungi adapt to their living environment and promote survival and reproduction. Recent studies have shown that epigenetic regulation, such as DNA methylation, histone modifications, and non-coding RNAs, plays key roles in fungal secondary metabolism and affect fungal growth, survival, and pathogenicity. This review describes recent advances in the study of epigenetic regulation of fungal secondary metabolism.

Superoxide dismutase gene family in cassava revealed their involvement in environmental stress via genome-wide analysis.

Superoxide dismutase (SOD) is a crucial metal-containing enzyme that plays a vital role in catalyzing the dismutation of superoxide anions, converting them into molecular oxygen and hydrogen peroxide, essential for enhancing plant stress tolerance. We identified 8 SOD genes (4 CSODs, 2 FSODs, and 2 MSODs) in cassava. Bioinformatics analyses provided insights into chromosomal location, phylogenetic relationships, gene structure, conserved motifs, and gene ontology annotations.

Identification of two cassava receptor-like cytoplasmic kinase genes related to disease resistance via genome-wide and functional analysis.

Receptor-like cytoplasmic kinases (RLCKs) play important roles in various developmental processes and stress responses in plants. Whereas, the detailed information of this family in cassava has not clear yet. In this study, A total of 322 MeRLCK genes were identified in the cassava genome, and they could be divided into twelve clades (Clades I-XII) according to their phylogenetic relationships.

Long non-coding RNA tumor protein 53 target gene 1 promotes cervical cancer development via regulating microRNA-33a-5p to target forkhead box K2.

Long non-coding RNA tumor protein 53 target gene 1 (TP53TG1) has been unraveled to exert regulatory effects on cancer progression, while the regulatory function of TP53TG1 on cervical cancer (CC) via regulating microRNA (miR)-33a-5p/Forkhead box K2 (FOXK2) axis remains rarely explored. This study aims to unearth the regulatory mechanism of TP53TG1/miR-33a-5p/FOXK2 axis in CC. The CC clinical samples were collected, and CC cells were cultured.

Two new isoquinolines from .

Two new isoquinolines ( and ), along with known isoquinolines were obtained from the ethanol extract of Bunting. Their structures were elucidated based on detailed spectroscopic data (NMR, HR-ESIMS) and comparison with literature data. The absolute configurations of the new compounds were assigned by comparing computed electronic circular dichroism (ECD).

Clinical evidence of the effects of carnitine supplementation on body weight, glycemic control and serum lipids in women with polycystic ovary syndrome: a systematic review and meta-analysis.

Polycystic ovary syndrome (PCOS) is one of the most common endocrine disorders in women of reproductive age. Several clinical trials have investigated the influence of carnitine on metabolic variables in PCOS, but have yielded conflicting results. This study aimed to summarize the clinical evidence of the effects of carnitine on weight management, glycemic and serum lipids controls in women with PCOS by conducting a meta-analysis of randomized control trials (RCTs).