The only human cathelicidin antimicrobial peptide, playing key roles in innate immune defense, wound healing, and modulation of inflammatory responses.
causes ocular and other infections and quickly acquires antimicrobial resistance. Polymyxin B and colistin are last-line agents against resistant, yet even resistance to these is increasing. Antimicrobial peptides (AMPs) are also being developed as n…
Rosacea is a chronic inflammatory skin condition characterized by persistent erythema and abnormal vascular response. Although current treatments focus on symptomatic relief, they often provide only temporary improvement and may be associated with si…
Endothelial-to-mesenchymal transition (EndMT) is a process that causes endothelial cells (ECs) to lose their EC characteristics and transform into mesenchymal cells. Accumulating studies suggest that EndMT is induced in atherosclerotic plaques and co…
Cathelicidin LL-37, an antimicrobial peptide (AMP) of the innate immune system, wards off bacterial infections. Recent research has identified plenty of biological functions of AMPs beyond their antimicrobial activity, including antioxidant, self-ren…
BACKGROUND: Wound healing is a complex and regulated process that involves the coordinated action of key signaling pathways. Activating transcription factor 3 (ATF3) is a stress-inducible protein that has recently emerged as a critical modulator of c…
BACKGROUND: Rosacea is a chronic inflammatory disease, and doxycycline is a widely recommended treatment for it due to its anti-inflammatory action. Oral isotretinoin reduces sebaceous gland activity and modulates toll-like receptors, reducing inflam…
BACKGROUND: To conduct a comprehensive bibliometric analysis of LL-37, summarize its development trends and patterns, and identify emerging research hotspots. METHODS: Bibliometric and Knowledge Graph Analysis of Literature Data Related to LL-37 in t…
: The optimal therapy for polymicrobial wound infections is poorly defined. We sought to characterize the ability of linezolid to combat mixed cultures ofand.: The antistaphylococcal activity of linezolid was assessed in 24-h time-killing experiments…
OBJECTIVE: To evaluate the effect of the probiotic Bifidobacterium animalis subsp. lactis (B. lactis) HN019, as an irrigation solution, on the expression of neutrophil extracellular traps (NETs) and the antimicrobial peptide CRAMP, in rats with induc…
INTRODUCTION: Biologically active vitamin D (1,25-dihydroxyvitamin D or 1,25D) has emerged as a key regulator of human innate immunity. 1,25D signaling in macrophages strongly induces the expression of neutrophil chemoattractants, such as IL-8/CXCL8.…
Wound dressings, integrated with nanotechnology, have garnered considerable attention recently due to their ability to synergistically combine antimicrobial efficacy with wound healing properties, while also supporting adherence to standardized wound…
(1) Background: In recent years, there has been a growing interest in understanding the innate immunity of the mouth, particularly the mechanisms through which vitamin D influences oral health. Researchers have increasingly focused on the association…
The development of anticancer peptides (ACPs) has emerged as a promising strategy in targeted cancer therapy due to their high specificity and therapeutic potential. Cathelicidin-derived antimicrobial peptides represent a particularly attractive clas…
BACKGROUND: Pulmonary infections with multidrug-resistant nontuberculous mycobacteria (NTM), particularly Mycobacterium abscessus (MAB), are increasingly more prevalent in individuals with lung disease such as cystic fibrosis and are extremely diffic…
Bacterial extracellular vesicles (BEVs) have emerged as a promising therapeutic platform, offering the potential to be engineered for targeted molecular delivery. In this study, the human cathelicidin antimicrobial peptide (LL37) was encapsulated int…
Implant-associated infections pose significant challenges due to bacterial resistance to antibiotics. Recent research highlights the potential of immobilizing antimicrobial peptides (AMPs) onto implants as an alternative to conventional antibiotics f…
This study aims to investigate the effect of different levels of zinc oxide quantum dots (ZnO-QDs) on the growth performance and gut health in broilers. A total of 1125 1-day-old Ross 308 broilers were randomly divided into five groups with 15 replic…
BACKGROUND: In addition to FcεRI, a subtype of human mast cells (MCs) expresses Mas-related G protein-coupled receptor X2 (MRGPRX2; mouse counterpart MrgprB2). Although MrgprB2 contributes to IgE-mediated passive systemic anaphylaxis (PSA) in vivo, a…
BACKGROUND: Neisseria meningitidis asymptomatically colonizes the nasopharyngeal mucosa, but occasionally, the bacteria disseminate to cause sepsis and meningitis. In the epithelial cell layer, the pathogen co-colonizes with other resident inhabitant…
OBJECTIVE: To assess the feasibility of gene expression profiling of platelets in dogs with sepsis. METHODS: This was a prospective observational feasibility study conducted at a university veterinary teaching hospital. All study dogs had CBCs and se…