Recurrent Enteritis and Intestinal Obstruction in a Patient with Chronic Mucocutaneous Candidiasis due to STAT1 Gain-of-Function Mutation.

We presented a case of chronic mucocutaneous candidiasis (CMC) due to STAT1 GOF mutation with recurrent enteritis and intestinal obstruction. A 33-year-old woman complained of recurrent oral erosion and finger (toe) nails damage for over 30 years. Candida albicans were cultured from the oral mucosa and nails.

Chronic mucocutaneous candidiasis due to signal transducer and activator of transcription 1 mutation in a Saudi patient: a case report.

Chronic mucocutaneous candidiasis (CMC) is a primary immunodeficiency condition caused by a genetic abnormality that increases the risk of recurrent and persistent skin, nail, and mucous membrane infections with Candida species, typically . Signal transducer and activator of transcription 1 (STAT1) gene mutation is a genetic trigger that causes CMC, which increases the risk of infections, multisystem disorders, and cancer susceptibility. We describe the first case of a Saudi female patient with clinical features of CMC with an underlying (STAT1) gene mutation.

Development of amphotericin B inclusion complex formulation in dissolvable microarray patches for intravaginal delivery.

Background: Amphotericin B (AMB) is a drug used to treat vulvovaginal candidiasis (VVC), which is a fungal infection affecting the vagina and vulva. Nevertheless, the substance's limited capacity to dissolve in water leads to poor absorption when taken orally, hence diminishing its therapeutic efficacy. In order to address this limitation, β-cyclodextrin (βCD) was used to create AMB in the form of an inclusion complex.

Impact of Biologic and Disease-Modifying Anti-rheumatic Drug (DMARD) Therapies on Oral Health in Rheumatologic Patients: A Case-Control Study.

Background: Disease-modifying anti-rheumatoid drugs (DMARDs) and biological therapies are known to alter immune function, which may increase the risk of oral infections and mucosal changes. Immunosuppression induced by these medications can make patients more susceptible to conditions like oral candidiasis. Furthermore, there is limited research exploring the long-term oral health outcomes associated with these treatments, particularly in rheumatologic patients who are already at a higher risk of systemic inflammation.

ScRNA-Seq Analysis of Tongue Tissues in Chronic Hyperplastic Candidiasis.

Chronic hyperplastic candidiasis (CHC) is a rare but severe subtype of oral candidiasis distinguished by its potential malignant transformation and suboptimal response to antifungal therapies. However, the cells and mechanisms that play key roles in this process remain unclear. Therefore, we performed the first single-cell RNA sequencing (scRNA-seq) analysis of CHC-affected tongue tissues to reveal the microenvironmental changes and immunological etiology of CHC.

Neutrophil swarming is crucial for limiting oral mucosal infection by Candida albicans.

Oral mucosal colonization by C. albicans (Ca) is benign in healthy people but progresses to deeper infection known as oropharyngeal candidiasis (OPC) that may become disseminated when combined with immunosuppression. Cortisone use and neutropenia are risk factors for invasive mucosal fungal infections, however the mechanisms are poorly understood.

Cold Atmospheric Pressure Plasma May Prevent Oral Mucositis-Related Candidemia in Chemotherapy-Treated Rats.

Oral mucositis associated with candidiasis can causes systemic candidemia, posing a risk to cancer patients administered antineoplastic therapy. Cold atmospheric pressure plasma jets (CAPPJs) have antifungal and anti-inflammatory properties. This study evaluated the effects CAPPJs in preventing systemic fungal dissemination in a murine model of oral mucositis associated with candidiasis.

Candida albicans strains adapted to the mouse gut are resistant to bile salts via a Flo8-dependent mechanism.

Candidaalbicans normally colonizes the human gastrointestinal tract as a commensal. Studying fungal factors involved in colonizing the mammalian gastrointestinal tract requires mouse models with altered microbiota. We have obtained strains of C.

HPV Status and Oral Health Symptom Patterning During Treatment and Survivorship in Patients With Head and Neck Cancer: A Longitudinal Analysis.

Objectives: To describe longitudinal oral health symptom patterns of patients receiving concurrent chemotherapy and radiation therapy for head and neck cancer (HNC) and examine associations between phenotypic characteristics, including human papillomavirus (HPV) status and oral health symptoms.

Sample & Setting: A pilot retrospective longitudinal chart review (N = 270) of patients with HNC at a northeastern U.S.

The riboflavin biosynthetic pathway as a novel target for antifungal drugs against species.

Unlabelled: In recent decades, there has been an increase in the occurrence of fungal infections; yet, the arsenal of drugs available to fight invasive infections remains very limited. The development of new antifungal agents is hindered by the restricted number of molecular targets that can be exploited, given the shared eukaryotic nature of fungi and their hosts which often leads to host toxicity. In this paper, we examine the riboflavin biosynthetic pathway as a potential novel drug target.

Caspofungin formulations for buccal and sublingual mucosae anti-fungal infections: physicochemical characterization, rheological analysis, release and permeability profiles.

Aim: Oral candidiasis is often challenging due to limited effectiveness of topical treatments. This study aimed to develop novel caspofungin formulations for administration onto the oral mucosa to enhance drug retention and efficacy.

Method: Five caspofungin (2%, w/v) formulations were developed to assess their permeability, retention and mucoadhesiveness.

The development of single-domain VHH nanobodies that target the cell surface.

causes life-threatening invasive infections that are hard to diagnose and treat, with drug resistance leading to treatment failure. The goal of this study was to develop VHH (single variable domain on a heavy chain) nanobodies to detect drug-resistant infections. Llamas were immunized with a mixture of heat killed and fixed cells of different morphologies.