Efficacy of durvalumab plus tremelimumab treatment for unresectable hepatocellular carcinoma in immunotherapy era clinical practice.

Aim: Since the development of tremelimumab plus durvalumab (Dur/Tre) for unresectable hepatocellular carcinoma (uHCC), it has been used as not only an initial but also later line treatment in clinical practice. This study aimed to elucidate clinical prognostic factors for progression-free survival (PFS) in Dur/Tre treatment cases.

Methods: Enrolled were 183 uHCC patients treated with Dur/Tre from 2023 to May 2024 (median age, 74 years; male patients, 152; Child-Pugh class A:B, 150:33; Barcelona Clinic Liver Cancer stage B:C, 59:124; initial line use, 64).

Clinical effectiveness of baricitinib and abatacept in patients with rheumatoid arthritis.

Aim: The objective of this study was to compare the clinical effectiveness of baricitinib and abatacept in patients with rheumatoid arthritis (RA).

Methods: This study included 274 patients treated with abatacept and 241 treated with baricitinib who were followed for >52 weeks. Potential treatment selection bias was addressed by using inverse probability of treatment weighting.

Comparison of Denosumab with Romosozumab in the treatment of male osteoporosis: a retrospective cohort study.

We aimed to investigate the efficacy of romosozumab treatment compared with that of denosumab in especially male osteoporosis patients. This retrospective cohort study included 174 Japanese male patients receiving either denosumab or romosozumab for 12 months. Propensity score matching extracted 50 patients per treatment group for standardization of group characteristics.

A single amino acid at position 31 in the N-terminus of the coat protein of cucumber mosaic virus determines its avirulence function for RCY1-conferred virus resistance.

The coat protein (CP) of the cucumber mosaic virus (CMV) yellow strain [CMV(Y)], but not the CMV B2 strain [CMV(B2)], serves as an avirulence determinant against the NB-LRR class RCY1 of Arabidopsis thaliana. To investigate the avirulence function, a series of binary vectors were constructed by partially exchanging the CP coding sequence between CMV(Y) and CMV(B2) or introducing nucleotide substitutions. These vectors were transiently expressed in Nicotiana benthamiana leaves transformed with modified RCY1 cDNA.

Association between P1NP value and increases in bone mineral density in patients with postmenopausal osteoporosis treated with romosozumab.

Objectives: The present study aimed to investigate the effectiveness of treatment with romosozumab for 1 year and association between bone turnover markers and changes in bone mineral density (BMD) in patients with postmenopausal osteoporosis.

Methods: Participants were 53 treatment-naïve postmenopausal osteoporosis patients. Correlations of per cent changes (Δ) in lumbar (L) and total hip (TH) BMD 12 months after initiating romosozumab with baseline demographic factors and parameters of N-terminal propeptide of Type 1 collagen (P1NP) and tartrate-resistant acid phosphatase-5b at baseline and Months 1, 3, and 6 were assessed.

Cigarette smoking is an independent risk factor for developing vitiligo on the hands.

Background: Vitiligo presents with varying clinical features based on the type and location. Treatment tends to be more effective on the face, neck, trunk, and mid-extremities, while the lips and distal extremities may be more resistant. Vitiligo in frequently exposed areas such as the face, arms, legs, and hands is typically associated with a lower Dermatology Life Quality Index.

Real-world efficacy of belimumab in achieving remission or low-disease activity in systemic lupus erythematosus: A retrospective study.

Objectives: We investigated the effect of belimumab (BEL) on achieving low disease activity (LDA) and remission as an additive molecular-targeting agent to standard of care (SoC) in patients with systemic lupus erythematosus (SLE).

Methods: Clinical information was retrospectively collected from patients with SLE who received BEL additive to SoC (BEL + SoC), and from patients treated with SoC alone as a control arm. Disease activity was measured by SLE-disease activity score (SLE-DAS).

A Newly Developed Method-Based Xanthine Oxidoreductase Activities in Various Human Liver Diseases.

Studies evaluating xanthine oxidoreductase (XOR) activities in comprehensive liver diseases are scarce, and different etiologies have previously been combined in groups for comparison. To accurately evaluate XOR activities in liver diseases, the plasma XOR activities in etiology-based comprehensive liver diseases were measured using a novel, sensitive, and accurate assay that is a combination of liquid chromatography and triple quadrupole mass spectrometry to detect [C, N]uric acid using [C, N]xanthine as a substrate. We also mainly evaluated the association between the plasma XOR activities and parameters of liver tests, purine metabolism-associated markers, oxidative stress markers, and an inflammation marker.

Prognosis and incidence of immunological and oncological complications after direct-acting antiviral therapy for chronic hepatitis C.

Background And Study Aims: The long-term comprehensive prognosis of chronic hepatitis C after direct-acting antiviral (DAA) therapy is unclear. This study aimed to investigate the prognosis and incidence of immunological and oncological complications after DAA therapy.

Patients And Methods: The study included a total of 1461 patients who received DAA therapy in our university hospital and affiliated hospitals between September 3, 2014 and September 30, 2018.

Do heel-unloading orthoses improve clinical outcomes in patients after surgical treatment of calcaneal fracture? A propensity-matched, multicenter analysis of the TRON database.

Background: Postoperative protocols after surgical treatment of calcaneal fracture have not been standardized to date. There are only a few reports on the efficacy of heel-unloading orthoses (HUOs; Mars shoe, Graffin orthosis), and thier efficacy is uncertain.

Objectives: The purpose of this study was to compare postoperative radiologic and clinical outcomes in patients with calcaneal fractures who used Graffin orthosis.

Effect of Light Quality on Metabolomic, Ionomic, and Transcriptomic Profiles in Tomato Fruit.

Light quality affects plant growth and the functional component accumulation of fruits. However, there is little knowledge of the effects of light quality based on multiomics profiles. This study combined transcriptomic, ionomic, and metabolomic analyses to elucidate the effects of light quality on metabolism and gene expression in tomato fruit.

Reasons and risk factors for discontinuation of treatment with any biological disease-modifying antirheumatic drugs in patients with rheumatoid arthritis: A long-term observational study.

Objectives: Patients with rheumatoid arthritis (RA) usually switch to a second biological disease-modifying antirheumatic drugs (bDMARDs) when the first has proven to be ineffective, although some may discontinue bDMARDs treatment altogether. We investigated the total rate of bDMARDs retention and the risk of bDMARDs discontinuation in patients with RA.

Methods: The study included 564 patients with RA who started bDMARDs treatment before 2008 (<65 years old, n = 413; ≥65, n = 151).

A case of rheumatoid arthritis with bilateral shoulder bursitis accompanied by gas image.

We experienced a case of bilateral shoulder bursitis with gas images in a rheumatoid arthritis (RA) patient. A 60-year-old man with RA had been treated with weekly methotrexate 10 mg and daily prednisolone (PSL) 10 mg for 7 months. Generalized pain, especially in the bilateral shoulder joints, developed and exacerbated daily with increased C-reactive protein (CRP) level.

Adolescents with chronic hepatitis C might be good candidates for direct-acting antiviral therapy.

Three Japanese adolescents with chronic hepatitis C were treated by direct-acting antivirals (DAAs). No adverse events or laboratory abnormalities were observed during and after DAA therapy, and a sustained virological response was achieved in all cases. The emotional functioning of the patients and their mothers were improved after DAA therapy.

[Liver injury in patients with moderate II COVID-19 who received dexamethasone monotherapy].

We examined 171 patients with novel coronavirus disease 2019 (COVID-19) with liver injury in the respiratory failure groups and the nonrespiratory failure groups and investigated 41 patients with moderate II COVID-19 with respiratory failure who received dexamethasone (Dex) monotherapy in the liver injury group and the nonliver injury group at the time before treatment. The respiratory failure group had 64% more liver damage than the nonrespiratory failure group, was older, had more men, and had significantly more complications from lifestyle-related diseases such as hypertension and diabetes. Obesity was more common in the liver injury group prior to Dex monotherapy, and the liver CT value was significantly lower than in the nonliver injury group.

Simultaneous visualization of multiple radionuclides in vivo.

The insufficient energy and spatial resolutions of radionuclide imaging with conventional scintillation detectors restrict the visualization of multiple radionuclides and of microstructures in tissue. Here we report the development and performance of an imaging system equipped with a cadmium telluride diode detector that achieves an energy resolution of 1.7% at 140 keV and a spatial resolution of 250 μm.