The only human cathelicidin antimicrobial peptide, playing key roles in innate immune defense, wound healing, and modulation of inflammatory responses.
The human cathelicidin peptide LL-37 induces autophagy in human macrophages. Different post-translational modifications (PTMs) such as citrullination, acetylation, and formylation impact LL-37, yet their effect on autophagy remains unknown. Thus, we…
INTRODUCTION: is a major human nosocomial infectious agent and an important veterinary pathogen, frequently resistant to various antibiotics. It causes diseases such as pneumonia, urinary tract infections, surgical wound infections and septicemia. Bi…
Atherosclerosis (AS) is a prevalent clinical vascular condition and serves as a pivotal pathological foundation for cardiovascular diseases. Understanding the pathogenesis of AS has significant clinical and societal implications, aiding in the develo…
Characterising functional diversity is a vital element to understanding a species' immune function, yet many immunogenetic studies in non-model organisms tend to focus on only one or two gene families such as the major histocompatibility complex (MHC…
Implant-related infections (IRIs) present a significant challenge in clinical treatment because of the formation of biofilms. The complex architecture of biofilms not only impedes antibiotic penetration, fostering the evolution of multidrug resistanc…
Lytic transglycosylase A in Neisseria gonorrhoeae cleaves the β-1,4-glycosidic bond between peptidoglycan (PG) monomers to liberate 1,6-anhydro-PG fragments that are either recycled or released as cytotoxic fragments. To gain further insight into the…
Cathelicidin-DM and cathelicidin-BG are homologous and are expected to be similar in structure and biological activity. However, while all structural prediction tools tested showed cathelicidin-BG to be helical, there were mixed results for cathelici…
, a prominent genus in thefamily, has generated significant research attention due to its demonstrated biological potential, particularly its notable anti-inflammatory and antioxidant activities. In this study, two fractions of fermentedpolysaccharid…
Atopic dermatitis (AD) is a common inflammatory skin condition. Emerging evidence indicates that alterations in the cutaneous expression of the antimicrobial peptide cathelicidin contribute to AD pathogenesis, including weakened skin barrier (SB) fun…
AIMS: This study aims to develop novel antibacterial agents by targeting SufA protease, a key virulence factor in Finegoldia magna, using 1-aminoalkylphosphonate (1-AAP) diaryl esters as inhibitors. MATERIALS & METHODS: Structural optimization of a r…
The increasing infections caused by carbapenem-resistant Acinetobacter baumannii (CRAB) poses a serious threat to global public health. Antimicrobial peptides (AMPs) are alternatives to conventional antibiotics in combating superbugs. However, discov…
Current diagnostics for sepsis-associated acute kidney injury (SA-AKI) detect kidney damage only at advanced stages, limiting opportunities for timely intervention. A DNA origami-based nanoplatform is developed for the early diagnosis and treatment o…
The skeletal muscle interstitial space is the extracellular region around myofibers and mediates cross-talk between resident cell types. We applied a proteomic workflow to characterize the human skeletal muscle interstitial fluid proteome at rest and…
This study evaluated the immunomodulatory, antimicrobial, and anticoagulant effects of 1.25-dihydroxy vitamin D3 in neonatal calves with Escherichia coli-induced sepsis. Thirty neonatal Simmental calves were assigned to three groups: Control (n = 10)…
SARS-CoV-2 is a global problem nowadays. Based on studies, some human receptors are involved in binding to SARS-CoV-2. Thus, the inhibition of these receptors can be effective in the treatment of Covid-19. Because of the proven benefits of antimicrob…
Vitamin D receptor [VDR] expression promotes LL37 expression, possibly contributing to host defense. The hypothesis was that an increase in 25 hydroxyvitamin D [25vitD] could lead to enhanced VDR expression and increased LL-37 production, thereby con…
Obesity is a risk factor of developing type 2 diabetes (T2D) and metabolic complications, through systemic inflammation and insulin resistance. It has also been associated with increased bone marrow adipocytes along with increased bone fragility and…
Wound healing is a dynamic process involving distinct phases that are regulated by cellular and molecular interactions. This review explores the fundamental mechanisms involved in wound healing, including the roles of cytokines and growth factors wit…
INTRODUCTION: Cathelicidins are a family of antimicrobial peptides well-known for their antimicrobial and immunomodulatory functions in eutherian mammals such as humans. However, cathelicidins in marsupials, the other major lineage of mammals, have r…
This study aims to evaluate the therapeutic efficacy and potential underlying mechanisms of a novel high-power low-temperature plasma (hLTP) therapy for treatment of psoriasis. Imiquimod (IMQ)-induced rat psoriasis model was used to evaluate the ther…