GDC: Integration of Multi-Omic and Phenotypic Resources to Unravel the Genetic Pathogenesis of Hearing Loss.

Effective research and clinical application in audiology and hearing loss (HL) require the integration of diverse data, yet the absence of a dedicated database impedes understanding and insight extraction in HL. To address this, the Genetic Deafness Commons (GDC) is developed by consolidating extensive genetic and genomic data from 51 public databases and the Chinese Deafness Genetics Consortium. This repository comprises 5 983 613 variants across 201 HL genes, revealing the genetic landscape of HL and identifying six novel mutational hotspots within the DNA-binding domains of transcription factors.

CXCR4-Targeted Ultrasound Microbubbles for Imaging and Enhanced Chemotherapy/Immunotherapy in Liver Cancer.

Ultrasound molecular imaging is an innovative imaging modality that combines ultrasound with molecular probes to observe live biological processes at the cellular and molecular levels. C-X-C chemokine receptor type 4 (CXCR4) is a specific target in liver tumors and plays a crucial role in promoting tumor growth, invasion, metastasis, and angiogenesis. This study pioneered the use of CXCR4-targeted ultrasound molecular imaging for visualized antitumor therapy and investigated the potential of CXCR4-targeted microbubbles (MBs) in sensitizing liver tumor treatment.

The effects of non-covalent interaction between rice glutelin and gum arabic on digestibility and stability of perilla oil emulsion.

This study investigated the formation formation mechanism of rice glutelin (RG)-gum arabic (GA) complex using multispectral techniques and molecular simulations. RG-GA-perilla oil (PO) emulsions were constructed, and their microstructure, emulsifying, rheological, stability, and digestion properties were systematically evaluated. Turbidity and ζ-potential showed effective RG-GA complexation at pH 3.

Novel repetitive elements in plant-specific tails of Gγ proteins as the functional unit in G-protein signalling in crops.

Heterotrimeric G proteins act as molecular switches in signal transduction in response to stimuli in all eukaryotes. However, what specifies G protein signalling in plants and how the mechanism evolved and diverged remain unsolved. Here, we found that the recently evolved tails of three Gγ subunits, Dense and erect panicle 1 (DEP1), G protein gamma subunit 2 of type C (GGC2), and Grain size 3 (GS3), determine their distinct functions and specify grain size in rice (Oryza sativa L.

Nasal pathobiont abundance is a moderate feedlot-dependent indicator of bovine respiratory disease in beef cattle.

Background: Bovine respiratory disease (BRD) poses a persistent challenge in the beef cattle industry, impacting both animal health and economic aspects. Several risk factors make an animal susceptible to BRD, including bacteria such as Mannheimia haemolytica, Pasteurella multocida, Histophilus somni, and Mycoplasma bovis. Despite efforts to characterize and quantify these bacteria in the nasal cavity for disease diagnosis, more research is needed to understand if there is a pathobiont abundance threshold for clinical signs of respiratory disease, and if the results are similar across feedlots.