Relationship Between Oxidative Stress in the Rotator Cuff and Transcutaneous Advanced Glycation End-Products Measurement in Diabetic Rats.

Diabetes mellitus increases oxidative stress due to hyperglycemia, resulting in the degeneration of rotator cuff tissue. Currently, there is no established method to non-invasively assess the extent of this oxidative stress. To address this, we aimed to investigate the relationship between the accumulation of advanced glycation end-products (AGEs), a marker of oxidative stress, and transcutaneous autofluorescence intensity in rotator cuff tissue harvested from diabetic rats.

Japanese nurses' confidence in their understanding of telenursing via e-learning: A mixed-methods study.

Objective: Telenursing e-learning courses have been shown to enhance nurses' skills and knowledge; however, the subjective learning experience is unclear. In this study, we identified meta-inferences to quantitatively and qualitatively understand this experience, as well as the types of knowledge gained through an e-learning course and how they are linked to each other, in order to enhance nurses' confidence in their understanding of telenursing.

Methods: We employed a single-arm intervention with a mixed-methods convergent parallel design.

A retrospective study of locally advanced cervical cancer cases treated with CT-based 3D-IGBT compared with 2D-IGBT.

Purpose: To retrospectively review locally advanced cervical cancer (CC) cases treated with three-dimensional image-guided brachytherapy (3D-IGBT) and two-dimensional (2D)-IGBT.

Materials And Methods: Patients with Stage IB-IVa CC who underwent intracavitary irradiation between 2007 and 2021 were divided into the 3D-IGBT and 2D-IGBT groups. Local control (LC), distant metastasis-free survival (DMFS), progression-free survival (PFS), overall survival (OS), and gastrointestinal toxicity (G3 or more) were investigated at 2/3 years post-treatment.

CCR4 plays a pivotal role in Th17 cell recruitment and expansion in a mouse model of rheumatoid arthritis.

T helper 17 (Th17) cells express CC chemokine receptor 4 (CCR4) and secrete cytokines such as interleukin-17A (IL-17A) and granulocyte macrophage colony-stimulating factor (GM-CSF), while dendritic cells (DCs) produce CC chemokine ligand 22 (CCL22), a CCR4 ligand, upon stimulation with GM-CSF. Th17 cells are known to play a critical role in the pathogenesis of rheumatoid arthritis (RA). CCL22 has also been shown to be up-regulated in the synovial tissues of RA patients.

Anti-allergic effect of ascorbic acid derivative DDH-1 in a mouse model of atopic dermatitis.

Atopic dermatitis (AD) is the most common inflammatory skin disease, which is characterized by excessive Th2 immune responses. In AD patients, the expression of the chemokines CCL17 and CCL22 is increased in skin lesions, leading to the infiltration of Th2 cells. In addition, typical pro-inflammatory cytokines, including TNF-α, IL-1β and IL-6, have also been shown to be associated with the pathogenesis of AD.

Role of phlebotomy in the treatment of liver damage related to erythropoietic porphyria.

Liver damage affects the prognosis of patients with erythropoietic protoporphyria (EPP). However, there is no radical cure for EPP patients with severe liver damage. This study aims to investigate the effectiveness of phlebotomy in patients with severe liver damage.

Early psoriatic arthritis in Japan: Post-hoc analyses from a survey by the Japanese Society of Psoriasis Research.

To determine the characteristics of the early phase of psoriatic arthritis (PsA), we conducted a subanalysis of a retrospective survey of Japanese patients. In this study, we enrolled patients with early onset within either 2 years or 1 year from onset among the 1282 patients with PsA that had previously been reported. Among the total reported PsA patients, 304 (23.

The Acute Onset of Autoimmune Hepatitis During Pregnancy in the Absence of Hypergammaglobulinemia and Autoantibodies.

The onset of autoimmune hepatitis (AIH) during pregnancy is rare and often poses a diagnostic challenge. A 29-year-old Japanese woman experienced epigastric pain and nausea during the third trimester of her third pregnancy. Three days after the symptom onset, an emergency Caesarean section was performed because of suspected acute fatty liver of pregnancy; however, the patient's liver dysfunction worsened afterward.

CCR4 Involvement in the Expansion of T Helper Type 17 Cells in a Mouse Model of Psoriasis.

Psoriasis is a chronic skin disease associated with T helper (Th)17-mediated inflammation. Because CCR4 is a major chemokine receptor expressed on Th17 cells, we investigated the role of CCR4 in a modified imiquimod-induced psoriasis model that showed enhanced skin infiltration of Th17 cells. CCR4-deficient mice had less severe skin disease than wild-type mice.

A comparative questionnaire study of patient complaint levels between magnetostrictive ultrasonic scaler (Cavitron ) and piezoelectric ultrasonic scalers.

Objectives: Ultrasonic scalers often cause an uncomfortable feeling to patients during the procedure. This study was conducted to compare patient complaint levels between magnetostrictive (M-USSC) and piezoelectric ultrasonic scalers (P-USSC) during supragingival scaling.

Methods: This study enrolled 82 subjects who received supportive periodontal therapy for at least 2 years.

P2X receptor agonist enhances tumor-specific CTL responses through CD70+ DC-mediated Th17 induction.

Extracellular ATP is known to promote Th17 cell differentiation in the intestinal lamina propria by stimulating CD70+CD11clow dendritic cells (DCs) via P2X receptors (P2XRs). Recent studies have also shown that Th17 cells enhance antitumor immunity by directly promoting proliferation of cytotoxic T lymphocytes (CTLs). These finding led us to test a P2XR agonist, αβ-methylene ATP (αβ-ATP), as a mucosal vaccine adjuvant to promote CTL responses through Th17 induction.