Reduction of Ovarian Cysts After Endoscopic Surgery for Follicle-Stimulating Hormone-Producing Pituitary Adenoma.

A 49-year-old woman presented with irregular menstrual bleeding, elevated estradiol (E2) (665 pg/mL [2441.21 pmol/L]) (reference range [RR]: menstrual period [MP] 20-50 pg/mL; 73.42-183.

Advanced maternal age elevates the prevalence of hypertensive disorders in women of Japanese, independent of blood pressure: a study from the Japan Environment and Children's study.

Hypertensive disorders of pregnancy (HDP) are leading causes of maternal and infant mortality, and maternal age is a known factor influencing maternal and pediatric outcomes during childbirth. This study aimed to clarify the impact of maternal age-specific blood pressure (BP) and its patterns on the risk of HDP using data from a large nationwide study in Japan. This cohort study (N = 100,949) used data from the Japan Environment and Children's Study.

Increased Steps in Japanese Older Adults Associated with Improved Winter Sleep Quality.

We aimed to assess seasonal and age-related variations in sleep quality using Fitbit data and offer lifestyle recommendations for enhancing winter sleep quality. Fitbit sleep and activity data of 51 participants randomly recruited from members of the Association for Research in Supporting System of Chronic Disease, a nonprofit organization in the Yamanashi Prefecture of Japan, were collected and retrospectively analyzed from July to December 2022. Sleep stage targets were set at 10% to 25% for deep sleep, 50% to 60% for shallow sleep, and 20% to 25% for REM sleep.

Factors Involved in the Development of Diabetic Kidney Disease in Patients With Slowly Progressive Type 1 Diabetes Mellitus: A Retrospective Cohort Study.

Introduction The duration of diabetes mellitus (DM), blood pro-inflammatory markers, and dipeptidyl peptidase 4 (DPP4) activity are known predictors of diabetic kidney disease (DKD) progression in acute-onset type 1 DM (AT1DM) and type 2 DM. However, predictors of DKD progression in slowly progressive type 1 insulin-dependent DM (SPIDDM) have been less frequently studied. Patients and methods This retrospective cohort study included 60 patients with SPIDDM (definite) (26 men/34 women).

Resolution of Breast Cancer in a Patient With Thyroid Stimulating Hormone-Secreting Pituitary Neuroendocrine Tumor With the Combination of Chemotherapy and Lanreotide.

Thyroid stimulating hormone-secreting pituitary neuroendocrine tumor (TSH-PitNET) is a rare disease in which pituitary adenomas secrete excessive amounts of TSH, and TSH is not suppressed despite high blood levels of thyroid hormone. Somatostatin analogs (SSAs) like lanreotide are used to control TSH secretion and manage symptoms in cases where surgery is not fully effective or feasible. The treatment of choice for human epidermal growth factor 2 receptor (HER2)-positive metastatic breast cancer is generally chemotherapy and anti-HER2 therapy.

Enfortumab Vedotin-Induced Febrile Neutropenia and Hyperglycemia Successfully Treated with Multidisciplinary Treatment Including Continuous Hemodialysis Filtration and Insulin Injection in a Patient with Chemo-Resistant Metastatic Urothelial Carcinoma: A Case Report.

Introduction: Enfortumab vedotin (EV) is an antibody-drug conjugate combining a monoclonal antibody targeting nectin-4 with a highly potent microtubule disrupting agent. EV is expected to be a candidate for the third-line treatment for urothelial carcinoma previously treated with platinum-based chemotherapy and PD-1/PD-L1 inhibitors. Very few cases of patients experienced hyperglycemia of unknown cause.

Tissue-specific activation of insulin signaling as a potential target for obesity-related metabolic disorders.

The incidence of obesity is rapidly increasing worldwide. Obesity-associated insulin resistance has long been established as a significant risk factor for obesity-related disorders such as type 2 diabetes and atherosclerosis. Insulin plays a key role in systemic glucose metabolism, with the liver, skeletal muscle, and adipose tissue as the major acting tissues.

Height and Weight, Not Body Mass Index, Are Closely Associated With Activities of Daily Living in Japanese Older Adults.

Body mass index (BMI) is routinely used to ascertain health status, including activities of daily living (ADLs); however, the associations of ADLs with height and weight in older adults have not been elucidated. Therefore, we cross-sectionally investigated the correlations between ADLs and height, weight, and BMI in 155 participants aged 82 to 103 years and characterized the naïve Bayesian prediction for ADLs. Activities of daily living showed a significant negative correlation with height and weight and a positive correlation with age.

Subclinical Cushing's Disease with High-Molecular-Weight Forms of Adrenocorticotropic Hormone Production.

Production of the high-molecular-weight forms of adrenocorticotropic hormone (big-ACTH) has been reported in a small number of ectopic ACTH syndrome and ACTH-producing pituitary macroadenoma. However, perioperative changes in big-ACTH in patients with subclinical Cushing's disease have not been reported. A 63-year-old woman presented 25 × 20 × 20-mm-sized macroadenoma in the pituitary gland.

Rapid improvement of severe fatty liver in a case of fulminant type 1 diabetes following insulin treatment.

A 36-year-old woman presented to the emergency room with a consciousness disorder after developing abdominal pain with diarrhea for 2 days. She presented with marked hyperglycemia, ketoacidosis, and increased serum free fatty acid (FFA) levels; however, no elevation in the glycated hemoglobin (HbA1c) levels was observed. Based on the marked depletion of insulin secretion, the patient was diagnosed as diabetic ketoacidosis attributed to fulminant type 1 diabetes (FT1D).

Moon-like Facies by Glucocorticoid Is Associated With the Development of Diabetes and Body Image Disturbance.

Context: Moon-like facies (MLF) are a typical side effect of glucocorticoid (GC) therapy; however, its predisposing factors, relationship with GC-induced complications, and effects on body image are not well understood.

Objective: This study aimed to determine the predisposing factors for MLF during GC therapy; its association with GC-induced diabetes, hypertension, and dyslipidemia; and its effects on body image.

Methods: This prospective observational study spanned 24 weeks and targeted patients who received GC therapy at the University of Yamanashi Hospital from June 2020 to August 2022.

Prediction of future insulin-deficiency in glutamic acid decarboxylase autoantibody enzyme-linked immunosorbent assay-positive patients with slowly-progressive type 1 diabetes.

Aims/introduction: This study aimed to identify risk factors that contribute to the progression of slowly-progressive type 1 diabetes by evaluating the positive predictive value (PPV) of factors associated with the progression to an insulin-dependent state.

Materials And Methods: We selected 60 slowly-progressive type 1 diabetes patients who tested positive for glutamic acid decarboxylase autoantibodies (GADA) at diagnosis from the Japanese Type 1 Diabetes Database Study. GADA levels in these patients were concurrently measured using both radioimmunoassay (RIA) and enzyme-linked immunosorbent assay (ELISA) techniques.

Melanocortin-4 receptor in macrophages attenuated angiotensin II-induced abdominal aortic aneurysm in mice.

Obesity is recognized as an independent risk factor for abdominal aortic aneurysm (AAA). While mutations in the melanocortin-4 receptor (MC4R) gene is the most common cause of obesity caused by mutations in a single gene, the link between MC4R function and vascular disease has still remained unclear. Here, by using melanocortin-4 receptor (MC4R) deficient mice, we confirmed MC4R deficiency promotes AAA and atherosclerosis.

Correction to: Role of insulin action in the pathogenesis of diabetic complications.

[This corrects the article DOI: 10.1007/s13340-022-00601-1.].

Cardiovascular complications in insulin resistance and endocrine diseases.

Cerebrovascular diseases, such as stroke and cardiovascular disease, are one of the leading causes of death in Japan. Type 2 diabetes is the most common form of diabetes and an important risk factor for these diseases. Among various pathological conditions associated with type 2 diabetes, insulin resistance has already been reported to be an important risk factor for diabetic complications.

Super-multifactorial survey YHAB revealed high prevalence of sleep apnoea syndrome in unaware older adults and potential combinatorial factors for its initial screening.

Aging is a risk factor for sleep apnoea syndrome (SAS), which is associated with lower quality of life and sudden mortality. However, SAS is often overlooked in older adults without suspicions. Therefore, this study aimed to evaluate SAS incidence and 48 other general factors in older adults.

Role of insulin action in the pathogenesis of diabetic complications.

Among the various pathological conditions associated with type 2 diabetes, insulin resistance has long been reported to be a potent risk factor for diabetic complications. The liver, skeletal muscle, and adipose tissue are the major organs of action of insulin in systemic glucose metabolism, but insulin receptors and their downstream insulin signaling molecules are also constitutively expressed in vascular endothelial cells, vascular smooth muscle, and monocytes/macrophages. Forkhead box class O family member proteins (FoxOs) of transcription factors are essential regulators of cellular homeostasis, including glucose and lipid metabolism, oxidative stress response and redox signaling, cell cycle progression and apoptosis.

Association between maternal gestational diabetes mellitus and high-sensitivity C-reactive protein levels in 8-year-old children: The Yamanashi Adjunct Study of the Japan Environment and Children's Study (JECS).

Gestational diabetes mellitus (GDM) is one of the most common pregnancy-related complications; it is associated with adverse pregnancy outcomes and metabolic disorders in offspring, consistent with the concept of the developmental origins of health and disease. This cohort study of women without diabetes (n = 761), who were part of the Yamanashi Adjunct Study of the Japan Environment and Children's Study, aimed to explore the associations between maternal GDM and their offspring's level of high-sensitivity C-reactive protein (hsCRP), a biomarker of inflammatory and cardiovascular diseases. We analyzed the associations between GDM and the offspring's hsCRP levels using a multiple logistic regression model.

Resection of Gastric Cancer Remitted Anti-signal Recognition Particle Myopathy.

A 72-year-old woman presented with gradually-worsening myalgia and muscle weakness of the proximal lower limbs as well as elevated serum creatine kinase level. Based on a clinicoseropathological examination including a muscle biopsy, she was diagnosed with anti-signal recognition particle (SRP) myopathy. Although the myopathy relapsed two times in two years under oral prednisolone and intravenous immunoglobulin therapy, the myopathy remained in remission for more than three years after resection of gastric cancer.

FOXO1 cooperates with C/EBPδ and ATF4 to regulate skeletal muscle atrophy transcriptional program during fasting.

Catabolic conditions, such as starvation, inactivity, and cancer cachexia, induce Forkhead box O (FOXO) transcription factor(s) expression and severe muscle atrophy via the induction of ubiquitin-proteasome system-mediated muscle proteolysis, resulting in frailty and poor quality of life. Although FOXOs are clearly essential for the induction of muscle atrophy, it is unclear whether there are other factors involved in the FOXO-mediated transcriptional regulation. As such, we identified FOXO-CCAAT/enhancer-binding protein δ (C/EBPδ) signaling pathway as a novel proteolytic pathway.