The only human cathelicidin antimicrobial peptide, playing key roles in innate immune defense, wound healing, and modulation of inflammatory responses.
BACKGROUND: It is well recognized that developing new animal models, refining the existing mouse models, and thoroughly characterizing their features are essential for gaining a deeper understanding of rosacea pathogenesis and for advancing therapeut…
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…
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…
Chronic kidney disease (CKD) is associated with chronic low-grade inflammation, but the primary factors triggering this inflammation remain unclear. Extracellular or cell-free DNA (exDNA) originates from virtually all tissues, being released during c…
The aim of this study was to investigate changes in milk conditions and antimicrobial components in goats during 8 weeks prepartum and 1 week postpartum. Milk was collected weekly from seven prepartum goats 8 weeks before the due day, immediately, an…
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)…
BACKGROUND: Helicobacter pylori (H. pylori) is a highly virulent bacterial pathogen that exhibits close association with the development of duodenal and gastric ulcers, as well as carcinomas. Several antimicrobial peptides (AMPs) have demonstrated re…
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…
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…
Chronic hypoxia events are a common occurrence in Atlantic salmon () sea-cages, especially during the summer, and their frequency and severity are predicted to increase with climate change. Although hypoxia is considered a very important fish health…
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 female genital mucosa expresses the hormone-dependent type I interferon (IFN), IFN-epsilon (IFN-ε), which protects against chlamydia and herpes infection. Surprisingly, we found that IFN-ε knockout (Ifnε) mice and type I IFN receptor knockout (If…
Ultraviolet (UV) radiation-induced skin photoaging impacts both appearance and skin health, potentially leading to disorders and cancer. Unlike traditional sunscreens, natural antioxidants can target photoaging at its source. Among these, cathelicidi…
Human cathelicidin LL-37 derivative, the 24-mer SAAP-148, is highly effective in vitro in eradicating multidrug-resistant bacteria without inducing resistance. SAAP-148 has a high cationic charge (+11) and 46% hydrophobicity, which, once the peptide…
INTRODUCTION: Research has been intensive on the possibility of using the ideal oral fluids in the prediction and diagnosis of periodontal disease. OBJECTIVES: This study aimed to detect the most accurate biomarkers that can be used to predict and di…
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…
Cathelicidin is a family of antimicrobial peptides in vertebrates that plays an important role in resistance and immunization against pathogenic microorganisms. In the present study, the full-length cDNA sequences of four novel cathelicidins (catheli…
The Neisseria gonorrhoeae Type IV pilus is a dynamic fiber involved in host cell attachment, DNA transformation, twitching motility, and evading the innate immune system. We previously reported that pilus expression affects iron homeostasis and sensi…
Psoriasis is an immune-mediated inflammatory disorder, where the majority of the patients suffer from psoriasis capitis or scalp psoriasis. Current therapeutics remain ineffective to treat scalp lesions. In this study, we present a whole-metagenome c…
Antimicrobial peptides (AMPs) represent a promising class of therapeutics against bacterial pathogens. While their direct bactericidal mechanisms are well-characterized, how bacteria sense and respond to these peptides at sublethal concentrations rem…