Leaf pigmentation in : Characterization of anthocyanin biosynthesis in colorful Cannabis varieties.

Cannabis plants produce a spectrum of secondary metabolites, encompassing cannabinoids and more than 300 non-cannabinoid compounds. Among these, anthocyanins have important functions in plants and also have well documented health benefits. Anthocyanins are largely responsible for the red/purple color phenotypes in plants.

DFCP1 is a regulator of starvation-driven ATGL-mediated lipid droplet lipolysis.

Lipid droplets (LDs) are transient lipid storage organelles that can be readily tapped to resupply cells with energy or lipid building blocks, and therefore play a central role in cellular metabolism. Double FYVE Domain Containing Protein 1 (DFCP1/ZFYVE1) has emerged as a key regulator of LD metabolism, where the nucleotide-dependent accumulation of DFCP1 on LDs influences their size, number, and dynamics. Here we show that DFCP1 regulates lipid metabolism by directly modulating the activity of Adipose Triglyceride Lipase (ATGL/PNPLA2), the rate-limiting lipase driving the catabolism of LDs.

COBRA-LIKE4 modulates cellulose synthase velocity and facilitates cellulose deposition in the secondary cell wall.

Cellulose is a critical component of secondary cell walls (CWs) and woody tissues of plants. Cellulose synthase (CESA) complexes (CSCs) produce cellulose as they move within the plasma membrane, extruding glucan chains into the CW that coalesce and often crystallize into cellulose fibrils. Here we examine COBRA-LIKE4 (COBL4), a GPI-anchored protein on the outer leaflet of the plasma membrane that is required for normal cellulose deposition in secondary CWs.

Regulation of MYC by CARD14 in human epithelium is a determinant of epidermal homeostasis and disease.

Caspase recruitment domain family member 14 (CARD14) and its variants are associated with both atopic dermatitis (AD) and psoriasis, but their mechanistic impact on skin barrier homeostasis is largely unknown. CARD14 is known to signal via NF-κB; however, CARD14-NF-κB signaling does not fully explain the heterogeneity of CARD14-driven disease. Here, we describe a direct interaction between CARD14 and MYC and show that CARD14 signals through MYC in keratinocytes to coordinate skin barrier homeostasis.

Severity of Complications after Locking Plate Osteosynthesis in Distal Femur Fractures.

: Locked plating for distal femur fractures is widely recommended and used. We systematically reviewed clinical studies assessing the benefits and harms of fracture fixation with locked plates in AO/OTA Type 32 and 33 femur fractures. : A comprehensive literature search of PubMed, Embase, Cinahl, Web of Science, and the Cochrane Database was performed.