Pathogens, Volume 15, Issue 6

Cervical intraepithelial neoplasia grade 1 (CIN1) is usually managed conservatively, but uncertainty remains about the subsequent risk of clinically significant high-grade disease, particularly after repeated CIN1. We conducted a retrospective popula...

Ventilator-associated pneumonia (VAP) is linked to high mortality rates, especially in developing countries. This cross-sectional survey study was conducted across three central hospitals in the Hail region of Saudi Arabia, King Salman Specialist Hos...

Background: Lyme borreliosis is a multisystemic tick-borne infection caused by Borrelia burgdorferi sensu lato complex. Renal involvement is well documented in dogs with Lyme nephritis, whereas human renal manifestations have been reported only rarel...

In this study, we conducted a molecular investigation of hemotropic Mycoplasma spp. in bat species captured in the northern region of the Pantanal biome, Mato Grosso State, Brazil. Tissue samples were screened by qPCR targeting the 16S rRNA gene. Pos...

The einkorn wheat group, comprising ancient diploid species (2n = 14, AA), including Triticum monococcum, Triticum boeoticum, and Triticum urartu, represents a valuable source of genetic variation for improving disease resistance in wheat. To develop...

Orthohantaviruses are zoonotic pathogens belonging to the family Hantaviridae and are responsible for significant human disease. These infections are characterized by acute systemic illness, vascular dysfunction, and, in severe cases, hemorrhage and...

Proteins are the most common targets for antibody discovery and vaccine development, but their sequence variability can limit the breadth of resulting antigens. Lipids represent an alternative class of antigens due to their structural conservation an...

Leishmaniasis is a neglected tropical disease caused by parasites of the genus Leishmania. Curcumin (CUR) is a polyphenol with several biological properties, including antimicrobial effects. However, its low bioavailability remains a challenge, and n...

Osteoarticular infections (OAIs) present a significant diagnostic and therapeutic challenge to paediatric clinical practice. When evaluating suspected paediatric OAIs, the principal pathogens commonly considered are Staphylococcus aureus, Streptococc...

The continuous expression of HPV oncogenes E6 and E7 contributes to the maintenance of the cervical cancer (CC) phenotype by altering gene expression programs involved in tumor progression and aggressiveness. MicroRNAs (miRNAs) have emerged as critic...

Ticks are widely distributed in China and can carry and transmit a variety of pathogens that potential to cause serious impacts on public health and the economy. Little is known about the broader spectrum of Coxiella-like endosymbiont (CLE) in ticks...

Ticks are haematophagous ectoparasites and vectors of a diverse range of pathogens, exerting substantial impacts on wildlife, domestic animals and public health. In Australia, despite the country’s rich and unique biodiversity, a comprehensive...

Infectious prion adsorption on metal, minerals, wood, and plastic is well documented, raising the specter of food safety hazards for meat packing workers, sport hunters, and consumers. We previously demonstrated that sodium hypochlorite, and to a les...

During construction of the Baku–Tbilisi–Kars railroad between Kars City in Türkiye and Tbilisi in Georgia, blasting operations in an anthrax-endemic region disrupted a burial pit containing carcasses of cattle that had died of anthra...

Feline leishmaniosis (FeL) caused by Leishmania infantum is increasingly recognized in endemic areas, but factors influencing susceptibility in cats remain incompletely understood. Because blood group antigens may modulate host–pathogen interac...

Acinetobacter baumannii is a significant pathogen of hospital-acquired infections, and its multidrug resistance (MDR) and extended drug resistance (XDR) have become increasingly severe, posing a global public health challenge. This article provides a...

In Cambodia, livestock production plays an important role in the national economy and food security, yet tick-borne diseases remain an underrecognized constraint on animal health and productivity. Domestic animals may also serve as reservoirs of zoon...

Orthoebolavirus causes severe Ebola virus disease (EVD) and deadly outbreaks in humans. This infection occurs through macropinocytosis and trafficking to late endosomes or lysosomes that utilize the receptor Niemann–Pick C1 (NPC1) to enter the...

Yersinia pestis is the causative agent of bubonic plague, a zoonotic disease that is primarily transmitted by infectious fleas. Plague is endemic in regions around the world, including the United States, where optimal climate conditions support a sta...

Accurate detection of Campylobacter in chicken liver is hindered by strong matrix inhibition. This study evaluated sample-processing strategies to improve droplet digital PCR (ddPCR) quantification of Campylobacter coli and Campylobacter jejuni in ch...

Crimean-Congo hemorrhagic fever (CCHF) is a tick-borne zoonotic disease of significant public health concern, particularly in endemic regions. However, data on the distribution and circulation of Crimean-Congo hemorrhagic fever virus (CCHFV) in anima...

Animal tuberculosis in cattle (TB) has been controlled in many European countries through long-standing eradication programs, yet sporadic breakdowns continue to occur in officially tuberculosis-free (OTF) areas, challenging the sustainability of dis...

Background: Oral candidiasis is an opportunistic infection caused by Candida albicans (C. albicans), highlighting the need to evaluate candidate substances that ensure both antifungal efficacy and mucosal safety. This study aimed to assess the potent...

To improve clinical decision-making about Carbapenem-resistant Gram-negative bacteria (CR-GNB) infections and halt the spread of resistant microbes, quicker and less expensive diagnostic techniques are required. Thus, the purpose of this study was to...

The galactose/N-acetyl-D-galactosamine (Gal/GalNAc)-inhibitable lectin of Entamoeba histolytica plays essential roles in host cell adhesion and cytotoxicity. The intermediate subunit lectin-1 (Igl1) contributes to these functions, but its molecular s...

Orthohantavirus infections are classically associated with hemorrhagic fever with renal syndrome (HFRS) in Eurasia and hantavirus cardiopulmonary syndrome (HCPS) in the Americas. However, accumulating evidence indicates that the clinical spectrum is...

Herpesvirus infections belong to major pathogens in the human population. This study aimed at evaluating diagnostic data for eight human herpesviruses, based on datasets derived from a large European tertiary care center. Specifically, we analyzed 11...

Trichinellosis is an important parasitic zoonosis caused by nematodes of the genus Trichinella, affecting numerous carnivorous and omnivorous mammal species. In Europe, wildlife represents the main reservoir of Trichinella spp., contributing to the m...

Azole resistance in Candida albicans is an increasing clinical challenge. Upc2 is a key transcription factor regulating ergosterol biosynthesis, but its additional roles in azole tolerance remain unclear. This study investigated whether Upc2 contribu...

Pediatric respiratory infections remain among the leading causes of emergency department visits, hospitalization and pediatric intensive care unit (PICU) admission. Although most acute respiratory infections in children are viral, clinical manifestat...

Strongyloidiasis is a neglected tropical disease that frequently coexists with Chagas disease (CD) among individuals from Latin America. Serology is increasingly used for the diagnosis and post-treatment follow-up of strongyloidiasis; however, compar...

Background: Infections remain a major complication in patients with left ventricular assist devices (LVADs). Enterococcal infections are increasingly recognized and are therapeutically challenging because of antimicrobial tolerance, biofilm formation...

Vulvovaginal candidiasis (VVC) is a common fungal infection among reproductive-age women and is increasingly challenged by the emergence of non-albicans Candida species and reduced azole susceptibility. This prospective cross-sectional study investig...

Root-knot nematodes (Meloidogyne javanica and M. incognita) constrain olive (Olea europaea L.) production and require safer alternatives to chemical nematicides. Despite the growing interest in microbial biocontrol agents, limited information is avai...

Avian influenza virus (AIV), a zoonotic pathogen capable of cross-species transmission, poses a significant global health threat due to its rapid evolutionary adaptation. This review consolidates evidence from the past decade on AIV-autophagy interac...

Rapid and accurate diagnosis of infectious diseases in aquaculture is essential for preventing major economic and ecological losses. Traditional culture-based methods focus on isolation of individual pathogens, and often are burdened with extended pr...

Background: International travel and global mobility have led to an increasing number of pediatric patients presenting with infections acquired outside Europe. However, epidemiological data on imported infectious diseases in children remain fragmente...

The yerba mate psyllid, Gyropsylla spegazziniana, represents a major pest affecting yerba mate production, leading to considerable economic losses. Although several aspects of its ecology and management have been investigated, little is known about t...

We conducted whole-genome sequencing to investigate serotypes, virulence-associated genes, antimicrobial resistance determinants, and genetic relationships among Glaesserella parasuis isolates from diseased pigs in Japan, focusing on underrecognized...

Despite declining malaria transmission, maternal anaemia and low birthweight (LBW) remain high in Ghana, suggesting that non-malarial determinants now dominate these outcomes. A cohort of 5197 pregnant women was enrolled at eight health facilities ac...

Indole, a volatile metabolite produced by bacterial tryptophanase (encoded by tnaA) during tryptophan metabolism, contributes to oral malodor and may influence the progression of periodontitis. However, the genetic features underlying strain-specific...

To determine whether Yersinia pestis (Y. pestis) signals were present in the soil, 78 soil samples were collected from 10 counties identified as Rattus tanezumi plague foci and another six counties in non-foci areas in Yunnan, China, from August 2024...

Legionella pneumophila is widely recognized as the principal organism responsible for Legionnaires’ disease. Modifications of surface-exposed lipopolysaccharide in L. pneumophila are key determinants of bacterial adaptation to host cells. Using...

Transmission of malaria by blood transfusion is rare in non-endemic countries but can lead to serious complications in blood recipients. Increasing travel to and immigration from regions at risk for tropical diseases poses a challenge to blood donati...

Enterococci are among the most frequently isolated environmental bacteria that cause mastitis in cows. This study aimed to determine the prevalence of virulence genes, as well as phenotypic and genotypic antibiotic resistance, among eighty enterococc...

Powdery mildew fungi are major obligate biotrophic plant pathogens, that cause widespread disease in agricultural and natural ecosystems worldwide, but a comparative structural view of their secretomes across multiple genera has remained limited. Her...

Potyvirus rapae (turnip mosaic virus, TuMV) is widely used as a model system in plant–virus interaction studies. The TuMV RNA genome encodes 11 proteins, some of which remain poorly characterized, while the functions of others are well defined....

Background: Acanthamoeba is a free-living protozoan widely distributed in the environment and causes Acanthamoeba keratitis, skin, and brain disease. Acanthamoeba can exchange genes, potentially increasing antimicrobial resistance and virulence. Ther...

Leptolegnia chapmanii is an oomycete pathogen of mosquito larvae. We investigated whether nutritional factors promoting cyst germination in vitro are associated with early infection events and instar-specific susceptibility in Aedes aegypti. Cysts of...

Helicobacter pylori (H. pylori) antimicrobial resistance is a key driver of eradication failure in children and adults. Recognizing factors associated with H. pylori antimicrobial resistance may help identify individuals at risk for treatment failure...