Integrated single-cell and bulk transcriptomic analyses reveal cDC1-centered ubiquitination dysregulation and identify UBE2F as a critical regulator in sepsis

BackgroundSepsis is a life-threatening syndrome with dysregulated immune responses and multiple organ dysfunction. However, precise diagnostic biomarkers and effective therapeutic targets for this syndrome are still lacking. Protein ubiquitination modu…

Ionomics and proteomics analysis of the pancreatic repair in a murine severe acute pancreatitis model treated with Qingyi decoction

BackgroundCurrent therapeutic options for severe acute pancreatitis (SAP) remain limited. The integration of traditional Chinese and Western medicines offers a promising approach for patients with SAP, with Qingyi decoction (QYD) emerging as a classic …

c.98 + 3A>G and c.155 + 1G>T splice-site variants in the ABO*B.01 allele lead to weak antigen expression in the Chinese individuals

BackgroundMany variants within the ABO gene across multiple subtypes have been identified. These variants are located in the coding region, the erythroid-specific regulatory element region of intron 1, splice sites, and other non-coding regions. Howeve…

Deciphering the regulatory mechanism and therapeutic potential of ECM degradation in intervertebral disc degeneration via multi-omics integration

BackgroundIntervertebral disc degeneration (IVDD) is a major cause of chronic low back pain, characterized not only by extracellular matrix (ECM) degradation but also by a chronic low-grade inflammatory response. The crosstalk between immune microenvir…

Regenerating myofiber with activating of TGF-β signaling contributes to macrophage efferocytosis through enhancing Tregs response in inflamed muscle

BackgroundThis study aimed to investigate the role of myofiber-specific TGF-β signaling in the development of muscle inflammation by modulating Treg-cell-mediated macrophage efferocytosis.MethodsCTX-induced muscle injury was performed in the tibialis a…

Preclinical evaluation of multivalent vaccine combinations against Shigella and Salmonella infections

Shigellosis is an intestinal infection causing severe and often life-threatening diarrheal disease, with high prevalence in children under five years of age in low- and middle-income countries. Given the rise of antimicrobial resistance to Shigella, th…

Particularly strong immune response to influenza vaccination in patients with decompensated liver cirrhosis linked to systemic inflammation

Background and aimsSeasonal influenza virus infections represent a global health threat, especially in high-risk groups, including patients with liver cirrhosis that are considered to be immunocompromised, in particular in decompensated stages. Althoug…

Error: Connection timed out (110)