A Review of Autoimmune Thyroid Diseases and Their Complex Interplay with Female Fertility.

Hashimoto thyroiditis and Graves' disease are autoimmune thyroid disorders that are common in women of reproductive age and have a complex relationship with female fertility and health of the maternal-fetal dyad. Both hyperthyroidism and hypothyroidism, whether subclinical or overt in severity, directly or indirectly affect nearly every level of the hypothalamic-pituitary-ovary axis, uterine and ovarian function, as well as fetal development from implantation through delivery. Autoimmunity itself also appears to negatively impact both spontaneous and assisted fertility, as well as miscarriage risk, although the mechanism remains unclear, and the presence and magnitude of risk is variable in published literature.

Complete Tumor Resection and Radical Lymphadenectomy: Potential Cure for Adrenocorticotropic Hormone (ACTH)-Dependent Pulmonary Carcinoid.

Ectopic adrenocorticotropic hormone (ACTH)-dependent Cushing is a rare syndrome. We present a case that illustrates the diagnostic and therapeutic challenges of ectopic Cushing. A 35-year-old woman presented to the outpatient clinic for evaluation of progressive weight gain, muscle weakness, easy bruising, uncontrolled hypertension, and hyperglycemia.

Polychlorinated biphenyl (PCB) concentrations and breakpoint trends across the waters of the Great Lakes by isotope-dilution high-resolution mass spectroscopy.

Water samples were collected during each of the 2012-2019 Cooperative Science and Monitoring Initiative (CSMI) cruises aboard the U.S. EPA R/V Lake Guardian as part of the Great Lakes Fish Monitoring and Surveillance Program (GLFMSP) lower food web contaminant assessment.

Fatigue, impaired physical function and mental health in cancer survivors: the role of social isolation.

Purpose: Cancer survivors experience an array of physical, psychological, and social problems after treatment has ended. Perceived social isolation may exacerbate the effects of physical problems on mental health. We examined the association between physical health (cancer-related fatigue and physical function) and mental health (depression and anxiety symptoms) in cancer survivors in the first year of survivorship (i.

Rapid assessment of the osteogenic capacity of hydroxyapatite/aragonite using a murine tibial periosteal ossification model.

Biomaterials are widely used as orthopaedic implants and bone graft substitutes. We aimed to develop a rapid osteogenic assessment method using a murine tibial periosteal ossification model to evaluate the bone formation/remodelling potential of a biomaterial within 2-4 weeks. A novel hydroxyapatite/aragonite (HAA) biomaterial was implanted into C57BL/6 mice juxtaskeletally between the tibia and tibialis anterior muscle.

Contribution of rare chromosome 22q11.2 copy number variants to non-syndromic bicuspid aortic valve.

Background: Bicuspid aortic valve (BAV) is the most common congenital heart defect in adults, often leading to complications such as thoracic aortic aneurysms and aortic stenosis. While BAV is frequently associated with 22q11.2 deletion syndrome (22q11.

The longitudinal association between reward processing and symptoms of video game addiction in the Adolescent Brain Cognitive Development Study.

Background And Aims: Video games are a common form of entertainment in adolescents, which may result in gaming habits characterized by impairment to reward-related decision-making. The aim of the current study was to investigate the relationship between reward processing and symptoms of gaming addiction in adolescents.

Methods: Data from three consecutive follow-up years (years 2, 3 and 4) of the Adolescent Brain Cognitive Development (ABCD) Study were analyzed (n = 6,143, total observations = 12,745, mean age at year-2 = 12 years).

Phenotypic Spectrum of GNA11 R183C Mosaicism.

Background: Many vascular anomalies harbor postzygotic somatic variants in GNAQ and GNA11; however, the phenotype of specific G-protein variants has not been well described. We report the clinical characteristics of 17 patients with a GNA11 R183C variant.

Methods: This case series is derived from a multinational cohort of vascular anomaly patients whose pathogenic mutations were identified using high-depth next generation sequencing.

Respiratory Syncytial Virus Disease Burden and Nirsevimab Effectiveness in Young Children From 2023-2024.

Importance: During the 2023-2024 respiratory syncytial virus (RSV) season in the United States, 2 new RSV prevention products were recommended to protect infants in their first RSV season: nirsevimab and Pfizer's maternal RSV vaccine. Postlicensure studies are needed to assess prevention product impact and effectiveness.

Objective: To compare the epidemiology and disease burden of medically attended RSV-associated acute respiratory illness (ARI) among children younger than 5 years during the 2023-2024 RSV season with 3 prepandemic RSV seasons (2017-2020), estimate nirsevimab effectiveness against medically attended RSV-associated ARI, and compare nirsevimab binding site mutations among circulating RSV in infants with and without nirsevimab receipt.

FAK and p130Cas Modulate Stiffness-Mediated Early Transcription and Cellular Metabolism.

Cellular metabolism is influenced by the stiffness of the extracellular matrix. Focal adhesion kinase (FAK) and its binding partner, p130Cas, transmit biomechanical signals, such as substrate stiffness, to the cell to regulate a variety of cellular responses, but their roles in early transcriptional and metabolic responses remain largely unexplored. We cultured mouse embryonic fibroblasts with or without siRNA-mediated FAK or p130Cas knockdown and assessed the early transcriptional responses of these cells to placement on soft and stiff substrates by RNA sequencing and bioinformatics analyses.

Impact of a national dementia research consortium: The Canadian Consortium on Neurodegeneration in Aging (CCNA).

The Canadian Consortium on Neurodegeneration in Aging (CCNA) was created by the Canadian federal government through its health research funding agency, the Canadian Institutes for Health Research (CIHR), in 2014, as a response to the G7 initiative to fight dementia. Two five-year funding cycles (2014-2019; 2019-2024) have occurred following peer review, and a third cycle (Phase 3) has just begun. A unique construct was mandated, consisting of 20 national teams in Phase I and 19 teams in Phase II (with research topics spanning from basic to clinical science to health resource systems) along with cross-cutting programs to support them.

Peripheral airways dysfunction measured by oscillometry differentiates asthma from inducible laryngeal obstruction.

Background: Inducible laryngeal obstruction (ILO, also called vocal cord dysfunction) can be difficult to distinguish clinically from asthma. Limited studies have explored the use of respiratory oscillometry to detect changes unique to ILO, but more study is needed to determine if routine oscillometry can differentiate these two clinical entities.

Objective: Determine if impedance variables measured on routine oscillometry over tidal breathing vary between individuals with asthma and ILO.

Atmospheric deposition of pollutants at three altitudes on Mount Emei, Sichuan Basin, southwestern China.

Comparing the atmospheric deposition chemistry between above and below the planetary boundary layer (PBL) may help understand the impacts from inter-regional air pollutant transport and local emissions to air pollutant deposition. In this study, we monitored ions, soluble and insoluble potentially toxic elements (PTEs), and dissolved organic nitrogen and carbon at the base (M-base: 551 m asl), middle (M-middle: 2400 m asl), and summit (M-summit: 3077 m asl) on Mount Emei. The annual volume-weighted mean (VWM) concentrations of all measured components were substantially higher at M-base than at M-summit, except for Na, Cl, and NO as Na and Cl at M-summit may be largely from ocean and NO to NO transformation may be faster at M-base.

PLAN-Dementia literacy education and navigation for Korean elders with probable dementia and their caregivers: Rationale, methods, and design of a community-based, randomized, controlled, multi-site clinical trial.

Background: Linkage to medical services is key to early detection, diagnosis, and care for dementia. Yet, racial and ethnic minoritized older adults and their caregivers are particularly vulnerable to inequity in dementia care due to limited dementia literacy. Mobilizing community resources such as community health workers (CHWs) can benefit older patients and their caregivers who are challenged by linguistic barriers and low health literacy.

Syndrome of Inappropriate Antidiuresis.

Syndrome of inappropriate antidiuresis (SIAD)-the most frequent cause of hypotonic hyponatremia-is mediated by nonosmotic release of arginine vasopressin, which promotes water retention by activating renal vasopressin type 2 (V2) receptors. There are numerous causes of SIAD, including malignancy, pulmonary and central nervous system diseases, and medications. Rare activating mutations of the V2 receptor can also cause SIAD.