Autoimmune Hemolytic Anemia Obscured by the Obstructive Jaundice Associated with IgG4-related Sclerosing Cholangitis in a Patient with Type 1 Autoimmune Pancreatitis: A Case Report and Review of the Literature.

Type 1 autoimmune pancreatitis (AIP) is a pancreatic manifestation of IgG4-retated disease that is often associated with IgG4-related sclerosing cholangitis (IgG4-SC). Autoimmune hemolytic anemia (AIHA) is an immune-related disease that causes hemolytic anemia. Although type 1 AIP/IgG4-SC and AIHA have a shared etiology as a presumed autoimmune disease, they rarely overlap, and their association has not been clarified.

Plasma lead, silicon and titanium concentrations are considerably higher in green sea turtle from the suburban coast than in those from the rural coast in Okinawa, Japan.

The purpose of this study was to compare the concentration of trace elements in the plasma of sea turtles that inhabited the suburban (Okinawa Main Island, n=8) and the rural coast (Yaeyama Island, n=57) in Okinawa, Japan. Particle induced X-ray emission allowed detection of 20 trace and major elements. The wild sea turtles in the suburban coast in Okinawa were found to have high concentrations of Pb, Si and Ti in the plasma when compared to the rural area but there were no significant changes in the Al, As and Hg concentrations.

Uncovering the influence of social skills and psychosociological factors on pain sensitivity using structural equation modeling.

Pain is a subjective emotional experience that is influenced by psychosociological factors such as social skills, which are defined as problem-solving abilities in social interactions. This study aimed to reveal the relationships among pain, social skills, and other psychosociological factors by using structural equation modeling. A total of 101 healthy volunteers (41 men and 60 women; mean age: 36.

Prevalence of TECTA mutation in patients with mid-frequency sensorineural hearing loss.

Background: To date, 102 genes have been reported as responsible for non-syndromic hearing loss, some of which are associated with specific audiogram features. Four genes have been reported as causative for mid-frequency sensorineural hearing loss (MFSNHL), among which TECTA is the most frequently reported; however, the prevalence of TECTA mutations is unknown. To elucidate the prevalence of TECTA mutation in MFSNHL and clarify genotype-phenotype correlations, we analyzed the genetic and clinical features of patients with MFSNHL.

Physical origins of current and temperature controlled negative differential resistances in NbO.

Negative differential resistance behavior in oxide memristors, especially those using NbO, is gaining renewed interest because of its potential utility in neuromorphic computing. However, there has been a decade-long controversy over whether the negative differential resistance is caused by a relatively low-temperature non-linear transport mechanism or a high-temperature Mott transition. Resolving this issue will enable consistent and robust predictive modeling of this phenomenon for different applications.

A multi-centered epidemiological study evaluating the validity of the treatment difficulty indices developed by the Japan Prosthodontic Society.

Purpose: The Japan Prosthodontic Society developed a multi-axis assessment protocol to evaluate the complex variations in patients who need prosthodontic care, and to classify the level of treatment difficulty. A previous report found the protocol to be sufficiently reliable. The purpose of this multi-center cohort study was to evaluate the validity of this multi-axis assessment protocol.

Analysis of factors influencing glucose tolerance in Japanese patients with non-alcoholic fatty liver disease.

Background: While the association of the prevalence of non-alcoholic fatty liver disease (NAFLD) with impaired glucose metabolism has been reported, the factors influencing glucose tolerance in NAFLD remain to be clarified.

Methods: Glucose tolerance of 131 Japanese patients diagnosed as NAFLD by histological findings of liver biopsy specimen was examined using 75 g-OGTT. According to Matteoni's classification, patients were divided to 4 groups [M1 ~ 4, M1, 2: non-alcoholic fatty liver (NAFL); and M3, 4: non-alcoholic steatohepatitis (NASH)].

A Retrospective Cohort Study of the Cumulative Survival Rate of Obturator Prostheses for Marsupialization.

Purpose: After marsupialization of benign tumors and jawbone cysts, insertion of an obturator prosthesis maintains the surgical opening and improves hygiene. To date, there have been no reports clarifying the relationship between the obturator design and treatment outcomes. The purpose of this study was to examine the survival rate of three types of obturator, and to investigate the factors that expedite the removal of the obturator.

Small molecule AT7867 proliferates PDX1-expressing pancreatic progenitor cells derived from human pluripotent stem cells.

While pancreatic islet transplantation achieves insulin independence in type 1 diabetes (T1D) patients, its widespread application is limited by donor tissue scarcity. Pancreatic progenitor cells (PPCs) give rise to all cell types in the pancreas during development. PPCs derived from human pluripotent stem cells have been shown to differentiate into functional β cells both in vitro and in vivo, and to reverse hyperglycemia, at least in mice.

HfSe and ZrSe: Two-dimensional semiconductors with native high-κ oxides.

The success of silicon as a dominant semiconductor technology has been enabled by its moderate band gap (1.1 eV), permitting low-voltage operation at reduced leakage current, and the existence of SiO as a high-quality "native" insulator. In contrast, other mainstream semiconductors lack stable oxides and must rely on deposited insulators, presenting numerous compatibility challenges.

Impaired balance is related to the progression of diabetic complications in both young and older adults.

Aims: To investigate the balance ability in younger and older adults with diabetes and evaluate the associations between balance ability and microvascular complications.

Methods: This cross-sectional observational study compared 162 participants and 177 controls with and without type 2 diabetes, respectively. Balance ability was assessed using two static (one-legged stance and postural sway area) and two dynamic (Timed Up and Go [TUG] and Functional Reach) tests.

Transcranial Direct Current Stimulation of the Temporoparietal Junction and Inferior Frontal Cortex Improves Imitation-Inhibition and Perspective-Taking with no Effect on the Autism-Spectrum Quotient Score.

Lesions to brain regions such as the temporoparietal junction (TPJ) and inferior frontal cortex (IFC) are thought to cause autism-spectrum disorder (ASD). Previous studies indicated that transcranial direct current stimulation (tDCS) of the right TPJ improves social cognitive functions such as imitation-inhibition and perspective-taking. Although previous work shows that tDCS of the right IFC improves imitation-inhibition, its effects on perspective-taking have yet to be determined.

Growth Hormone Treatment and Adverse Events.

We compiled the major adverse events included in the Annual Research Reports of the Foundation for Growth Research published in and after 2000. We conducted a review of approximately 32,000 patients treated with growth hormone (GH) who subsequently developed leukemia and who were registered with the Foundation for Growth Research (from 1975 to December 31 1997). We performed a literature review and found that GH therapy was not associated with leukemia onset in patients with no risk factors for leukemia.

Plasma endotoxin activity in Eastern grey kangaroos (Macropus giganteus) with lumpy jaw disease.

Progressive pyogranulomatous osteomyelitis involving the mandible or maxilla of captive macropods, referred to as "Lumpy jaw disease (LJD)", is one of the most significant causes of illness and death in captive macropods. The aim of the present study was to evaluate the relationship between the severity of LJD and plasma endotoxin activity in kangaroos. Plasma samples obtained from moderate (n=24) and severe LJD (n=12), and healthy kangaroos (n=46), were diluted 1:20 in endotoxin-free water and heated to 80°C for 10 min.

Correlation Between Expression of the Cancer/Testis Antigen KK-LC-1 and Infection in Gastric Cancer.

Background/aim: Our previous study indicated that Kita-kyushu lung cancer antigen-1 (KK-LC-1) is a cancer/testis antigen (CTA) expressed in 82% of gastric cancer cases. Here, we investigated the relationship between KK-LC-1 expression and Helicobacter pylori infection in Japanese patients with gastric cancer.

Patients And Methods: We examined CTA expression in 25 surgical gastric cancer specimens and anti-H.

Clinical usefulness of FDG-PET/CT for the evaluation of various types of adult T-cell leukemia.

Purpose: The aim was to explore undefined useful indices for clinically grading adult T-cell leukemia (ATL) using [F] 2-fluoro-2-deoxyglucose (FDG) - positron emission tomography/computed tomography (PET/CT).

Methods: A total of 28 patients with ATL (indolent, 9; aggressive, 19) were enrolled; all patients with aggressive ATL underwent FDG-PET/CT before chemotherapy. Patients with indolent ATL underwent FDG-PET/CT at the time of suspected disease progression and/or transformation; some received lymph node biopsy.

Generation of monoclonal antibodies against mitocryptide-2: toward a new strategy to investigate the biological roles of cryptides.

We recently identified a novel family of neutrophil-activating peptides including mitocryptide-1 and mitocryptide-2 (MCT-2) that are endogenously produced from various mitochondrial proteins. Among them, MCT-2 is an N-formylated pentadecapeptide derived from mitochondrial cytochrome b and is found to promote neutrophilic migration and phagocytosis efficiently. Signaling mechanisms of neutrophil activation by MCT-2 have been investigated at the cellular level, and MCT-2 has been demonstrated to be an endogenous specific ligand for formyl peptide receptor-2 (also referred to as formyl peptide receptor-like 1).

Primary hepatic angiomyolipoma: immunohistochemistry and electron microscopic observations: a case report.

Background: Hepatic angiomyolipomas are a rare, benign group of mesenchymal tumors in the liver. Hepatic angiomyolipoma is sometimes misdiagnosed as hepatocellular carcinoma, and there is the possibility of a malignant transformation. Hence, the accurate diagnosis of this disorder is necessary.

Prediction of the true IOL position.

Purpose: To develop algorithms for preoperative estimation of the true postoperative intraocular lens (IOL) position to be used for IOL power calculation.

Setting: Moorfields Eye Hospital NHS Foundation Trust, London, UK.

Methods: Fifty patients were implanted randomly with a 3-piece IOL model in one eye and a 1-piece model in the other eye.

Plasma mannose level, a putative indicator of glycogenolysis, and glucose tolerance in Japanese individuals.

Aims/introduction: Mannose is a monosaccharide constituent of glycoproteins and glycolipids. Experiments in rats have shown previously that the plasma mannose level decreases after glucose load, but does not decrease in diabetic rats, and that hepatic glycogenolysis is a source of this plasma mannose; however, these results are not fully elucidated in humans. Plasma mannose levels before/after glucose loading in humans with various degrees of glucose intolerance were examined to analyze their association with clinical factors.