Investigation of periodontal disease development and Porphyromonas gulae FimA genotype distribution in small dogs.

In dogs, Porphyromonas gulae is a major periodontal pathogen with 41-kDa proteins polymerizing to form a filamentous structure called fimbriae or pili, termed FimA. FimA is classified into three genotypes: A, B, and C, and there are combinations of types A, B, C, A/B, A/C, B/C, and A/B/C. Periodontal disease is the most common oral disease in small dogs, but the periodontal disease status and P.

Flow pattern analysis of right ventricular outflow tract in repaired tetralogy of Fallot through 4D flow MRI.

Cardiac magnetic resonance imaging (CMR) often shows discrepancies between right ventricular outflow tract (RVOT) flow and left ventricular outflow tract flow in patients with late-stage repaired tetralogy of Fallot (rTOF), leading to potential errors in pulmonary regurgitation fraction (PRF) assessment. This study aimed to identify the conditions under which RVOT flow can be acutely evaluated using four-dimensional (4D) flow CMR. Twenty-seven consecutive patients with rTOF underwent both two-dimensional phase-contrast (2D PC) and 4D flow CMR between 2016 and 2018, excluding those with peripheral pulmonary artery stenosis, RVOT conduit replacement, unknown surgical method, and an aortic valve regurgitation greater than 20%.

Effects of low concentrations of ozone gas exposure on percutaneous oxygen saturation and inflammatory responses in a mouse model of Dermatophagoides farinae-induced asthma.

Ozone gas is widely used in hospitals as well as homes to control COVID-19 infection owing to its cost-effectiveness. Safety standard value and the tolerable value of ozone gas are set at 0.05 ppm and 0.

Therapeutic potential of ozone water treatment in alleviating atopic dermatitis symptoms in mouse models: Exploring its bactericidal and direct anti-inflammatory properties.

Currently, ozone water is utilized for antibacterial and antiviral purposes without any reported safety concerns. Therefore, ozone water may have clinical applications in treating staphylococcal-specific cutaneous diseases, such as atopic dermatitis (AD) and pyoderma. This study aimed to verify the bactericidal effects of ozone water at different concentrations (3 and 11 mg/L) against staphylococcal species in vitro, as well as evaluate the anti-inflammatory effects of ozone water in a mouse model of AD and pyoderma.

Oral exposure to citrinin significantly exacerbates the pathophysiology of a mouse model of imiquimod-induced psoriasis via direct activation of dendritic cell.

Citrinin, a mycotoxin produced by Penicillium citrinum and Penicillium verrucosum, mainly contaminates cereals. The aim of study was to investigate the novel immunoreactive effect of citrinin using a mouse model of psoriasis. A mouse model of psoriasis was generated by topical application of 5% imiquimod in female BALB/c mice.

Possible association of genotype of with the severity of periodontal disease and the number of permanent teeth in dogs.

Previous research has demonstrated that significantly contributes to the development of periodontal disease in dogs. is divided into three subtypes according to the 41-kDa filamentous appendage (), defined as types A, B, and C. This study aimed to elucidate the association between type of with the number of permanent teeth, reflecting the severity of periodontal disease.

Validation of the Japanese version of the patterns of activity measure-pain in individuals with chronic pain.

Background: The Patterns of Activity Measure-Pain (POAM-P) is a self-report questionnaire that measures avoidance, overdoing, and pacing in individuals with chronic pain. We aimed to develop and confirm the psychometric properties of the Japanese version of the POAM-P(POAM-P-J) in Japanese individuals with chronic pain.

Methods: We recruited 147 Japanese individuals with chronic pain (106 women; mean age 64.

Adverse effects of cell-free and concentrated ascites reinfusion therapy for malignant ascites: a single-institute experience.

Background: Cell-free and concentrated ascites reinfusion therapy (CART) is a strategy for improving various intractable symptoms due to refractory ascites, including hypoalbuminemia. CART has recently been applied in the treatment of cancer patients. This study was performed to assess the safety of CART in a single cancer institute.

Evaluation of the collagen-binding properties and virulence of killed Streptococcus mutans in a silkworm model.

Streptococcus mutans, a major pathogen of dental caries, is also known as a causative agent of cardiovascular disease. A 120 kDa collagen-binding protein (Cnm) of S. mutans is an important contributor to the pathogenicity of cardiovascular disease.

Inhibitory effect of a gel paste containing surface pre-reacted glass-ionomer (S-PRG) filler on the cariogenicity of Streptococcus mutans.

Surface pre-reacted glass-ionomer (S-PRG) filler is a bioactive functional glass that releases six different ions. Although several dental materials containing S-PRG filler have been developed, few self-care products containing S-PRG filler have been reported. We investigated the inhibitory effects of PRG gel paste containing S-PRG filler on Streptococcus mutans, a major pathogen of dental caries.

Concurrent evaluation of salivary and urinary α-amylase activity following prolonged exercise with or without carbohydrate solution in aerobically active men.

Objective: The purpose of this study was to determine the effects of 2-h moderately prolonged exercise with carbohydrate intake or water placebo on salivary and urinary α-amylase isoenzyme activity in trained men.

Materials And Methods: Eleven aerobically fit men participated in this study. On two different occasions, participants performed 2-h cycling corresponding to a constant power output at 60% peak oxygen uptake.

Topical treatment with mastic (resin from Pistacia lentiscus) elicits anti-inflammatory and anti-pruritic responses by modulating keratinocyte activation in a mouse model of allergic dermatitis.

Background: As the number of patients with skin allergies, including atopic dermatitis, has increased rapidly, therapeutic options such as anti-IL-31 antibody and Janus kinase inhibitor have been developed recently. However, many concerns remain regarding the adverse effects and cost of these drugs; therefore, development of supplements that could support the effect of therapeutic agents is always required.

Purpose: The aim of this study was to develop preventive and supportive options for skin allergies by focusing on a natural product called "Mastic".

Effect of donor type on volume of blood transfusions required after allogeneic hematopoietic cell transplantation.

We reviewed blood product use in 729 consecutive allogeneic hematopoietic cell transplantation (allo-HCT) recipients at our center to assess the volume of red blood cells (RBCs) and platelets required after allo-HCT. The median number of bags required by day 30 was 4 for RBCs (range 0-22) and 9.5 for platelets (0-53).

Acute and Subacute Oral Toxicity of Deoxynivalenol Exposure in a Dermatophagoides farinae-Induced Murine Asthma Model.

Previously, researchers have demonstrated that mycotoxin deoxynivalenol (DON) significantly enhances immunocyte activation. However, the interaction between DON exposure and immune disorders remains unclear. In this study, we aimed to investigate whether acute and subacute oral exposure to DON exacerbates the development of respiratory allergy using a mite allergen (Dermatophagoides farina, Derf)-induced mouse model of asthma.

Potential involvement of Streptococcus mutans possessing collagen binding protein Cnm in infective endocarditis.

Streptococcus mutans, a significant contributor to dental caries, is occasionally isolated from the blood of patients with infective endocarditis. We previously showed that S. mutans strains expressing collagen-binding protein (Cnm) are present in the oral cavity of approximately 10-20% of humans and that they can effectively invade human umbilical vein endothelial cells (HUVECs).

Acute and subacute oral administration of mycotoxin deoxynivalenol exacerbates the pro-inflammatory and pro-pruritic responses in a mouse model of allergic dermatitis.

Deoxynivalenol (DON) contamination in food is a public health concern; however, the effect of DON exposure on immune disorders including allergies remains unclear. The aim of this study is to elucidate the effect of oral exposure to DON on pro-inflammatory and pro-pruritic responses in a mouse model of allergic dermatitis, which was generated by topical application of toluene-2,4-diisocyanate (TDI), a hapten that induces type-2 helper T cells. To evaluate acute exposure to DON, the mice were orally administered vehicle alone, 0.

Contribution of Streptococcus mutans to Helicobacter pylori colonisation in oral cavity and gastric tissue.

Helicobacter pylori is presumed to infect gastric tissue via the oral cavity in childhood, whereas risk factors for H. pylori infection in the oral cavity are unknown. In this study, we analysed the effects of Streptococcus mutans, a major cariogenic bacterial species, on H.