Comparative Analysis of Metastatic Thyroid Carcinoma versus Ectopic Thyroid Carcinoma in Lateral Neck Masses without Identifiable Primary Thyroid Carcinoma.

Thyroid carcinoma, presenting as a lateral neck mass without an identifiable primary tumor within the thyroid, poses a diagnostic challenge. This comparative analysis aimed to explore the differences between metastatic thyroid carcinoma and ectopic thyroid carcinoma, as both present with a lateral neck mass without evidence of primary thyroid carcinoma. Searches were conducted for studies on thyroid carcinoma in the lateral neck without evidence of primary thyroid carcinoma.

The Protective Role of in Preventing Ovotoxicity and Managing Ovarian Function: An In Vitro and In Vivo Study.

(MF) is a medicinal herb widely employed in traditional medicine for relieving sinusitis, allergic rhinitis, headaches, and toothaches. Here, we investigated the potential preventive effects of MF extract (MFE) against 4-vinylcyclohexene diepoxide (VCD)-induced ovotoxicity in ovarian cells and a mouse model of premature ovarian insufficiency (POI). The cytoprotective effects of MFE were assessed using CHO-K1 or COV434 cells.

Preparations of MgO Nanoparticles by a Poly(acrylic acid)s Template-Assisted Method and Photovoltaic Performances of Dye-Sensitized Solar Cells based on MgO lnterlayer.

Magnesium oxide (MgO) nanoparticles are commonly used to enhance the reactivity and performance of devices and systems in various applications, primarily due to the heat-resistance, binding, and alkaline properties of MgO. However, most of the methods used to synthesize MgO nanoparticles suffer from nonuniform particle size distributions that make it difficult to manufacture stable particles. In this study, uniform magnesium oxide (MgO) nanoparticles were developed for TiO photoelectrodes of dye-sensitized solar cells (DSSCs) to enhance their interfacial resistances.

Experiences of trust in mothers of hospitalized children toward pediatric nurses.

Trust is an essential component of qualified nursing care and correlated with mothers' satisfaction during child's hospitalization. This exploratory qualitative study was conducted to gain a better understanding of trust from mothers of hospitalized children toward pediatric nurses. Data were collected using semi-structured, in-depth interviews with eight mothers with recently hospitalized children.

Therapeutic effects of clonazepam in patients with burning mouth syndrome and various symptoms or psychological conditions.

Burning mouth syndrome (BMS) is frequently accompanied by dysgeusia and xerostomia. Clonazepam has been widely prescribed and is effective, but it is unclear whether clonazepam also affects the symptoms that accompany BMS, or whether such symptoms affect treatment outcomes. Here, we investigated the therapeutic outcomes in BMS patients with various symptoms or comorbidities.

Photovoltaic Effects of Dye-Sensitized Solar Cells Using Double-Layered TiO Photoelectrodes and Pyrazine-Based Photosensitizers.

In this study, to obtain high performances of the dye-sensitized solar cells using the optimal TiO photoelectrode for the synthesized pyrazine-based organic photosensitizers, three types of TiO photoelectrodes were fabricated and evaluated for comparison. The double-layered nanoporous TiO photoelectrode (SPD type) consisted of a dispersed TiO layer and a transparent TiO layer. The single-layered nanoporous TiO photoelectrodes (D type and SP type) consisted of a dispersed TiO layer and a transparent TiO layer, respectively.

Risk factors for sialocele after parotidectomy: Does tumor size really matter?

Objective: Sialocele that develops after parotid surgery often prolongs the treatment period and stresses both the surgeon and patient. The extent of surgery and tumor size are known to be associated with sialocele occurrence. We investigated the incidence of post-parotidectomy sialocele and the associated risk factors, with a focus on tumor size.

ANGPTL4 stabilizes atherosclerotic plaques and modulates the phenotypic transition of vascular smooth muscle cells through KLF4 downregulation.

Atherosclerosis, the leading cause of death, is a vascular disease of chronic inflammation. We recently showed that angiopoietin-like 4 (ANGPTL4) promotes cardiac repair by suppressing pathological inflammation. Given the fundamental contribution of inflammation to atherosclerosis, we assessed the role of ANGPTL4 in the development of atherosclerosis and determined whether ANGPTL4 regulates atherosclerotic plaque stability.

Tumor-Specific Monomethyl Auristatin E (MMAE) Prodrug Nanoparticles for Safe and Effective Chemotherapy.

A prodrug is bioreversible medication that is specifically converted to the active drugs by enzymes overexpressed in the tumor microenvironment, which can considerably reduce the chemotherapy-induced side effects. However, prodrug strategies usually have low antitumor efficacy compared to free drugs by delayed drug release. This is because they need time to be activated by enzymatic cleavage and they also cannot be fully recovered to the active drugs.

Mesenchymal Stem Cell-Mediated Deep Tumor Delivery of Gold Nanorod for Photothermal Therapy.

Gold nanoparticles (AuNPs) with various sizes and morphologies have been extensively investigated for effective photothermal therapy (PTT) against multiple cancer types. However, a highly dynamic and complex tumor microenvironment (TME) considerably reduces the efficacy of PTT by limiting deep tumor penetration of AuNPs. Herein, we propose a mesenchymal stem cell (MSC)-mediated deep tumor delivery of gold nanorod (AuNR) for a potent PTT.

PSME4 Degrades Acetylated YAP1 in the Nucleus of Mesenchymal Stem Cells.

Intensive research has focused on minimizing the infarct area and stimulating endogenous regeneration after myocardial infarction. Our group previously elucidated that apicidin, a histone deacetylase (HDAC) inhibitor, robustly accelerates the cardiac commitment of naïve mesenchymal stem cells (MSCs) through acute loss of YAP1. Here, we propose the novel regulation of YAP1 in MSCs.

Slower progression of central puberty in overweight girls presenting with precocious breast development.

Purpose: Overweight (OW)/obese girls tend to have an earlier pubertal onset than girls with normal weight. However, only a few studies have reported the progression of puberty in these girls. This study aimed to identify risk factors for rapid pubertal progression in OW/obese girls presenting with precocious breast development.

Photovoltaic Performances of Dye-Sensitized Solar Cells Based on Modified Polybutadiene Matrix Electrolytes by Sol-Gel Process.

A new type of polymer matrix electrolyte based on modified polybutadiene (modified PB) was developed for dye-sensitized solar cells (DSSCs) to improve their stability. The modified PB was fabricated by cross-linking the reaction of polybutadiene with siloxane groups as a substitute sol-gel process. A DSSC device using the modified PB matrix electrolyte showed an open-circuit voltage of 0.

A 61-Year-Old Woman Presenting with Low Back Pain Diagnosed with IgG4-Related Disease Affecting the Thoracoabdominal Aorta and Retroperitoneum.

BACKGROUND Immunoglobulin G4-related disease (IgG4-RD) includes several immune-mediated fibro-inflammatory conditions affecting multiple organs. Increased IgG4 serum levels support the diagnosis of IgG4-RD and characteristic histopathology of fibrous infiltrates or masses containing IgG4-positive plasma cells. We present the case of a 61-year-old woman with low back pain who was diagnosed with IgG4-RD involving the thoracoabdominal aorta and retroperitoneum.

Transoral endoscopic thyroidectomy using a self-retaining retractor as an alternative to carbon dioxide gas insufflation: A comparative analysis of 131 cases.

Although transoral endoscopic thyroid surgery affords several advantages, the use of carbon dioxide (CO2) gas to create and maintain the working space may cause complications such as subcutaneous emphysema and a CO2 embolism. We have used a self-retaining retractor as an alternative to CO2 gas insufflation for some time; we here report its feasibility and safety. We reviewed the medical records of 131 patients who underwent transoral endoscopic thyroid lobectomy; we compared the "CO2 group" and the "retractor" group.

Anti-Inflammatory and Mineralization Effects of Bromelain on Lipopolysaccharide-Induced Inflammation of Human Dental Pulp Cells.

: Bromelain is a mixture of protease obtained from pineapple fruits or stems. Even though the biological mechanism of action of bromelain has not been completely understood, it is well known that bromelain possesses anticancer, anti-inflammatory and immunomodulatory effects. This study investigated the anti-inflammatory effects of bromelain on lipopolysaccharide (LPS)-induced human dental pulp cells (hDPCs).

The adipokine Retnla deficiency increases responsiveness to cardiac repair through adiponectin-rich bone marrow cells.

Resistin-like alpha (Retnla) is a member of the resistin family and known to modulate fibrosis and inflammation. Here, we investigated the role of Retnla in the cardiac injury model. Myocardial infarction (MI) was induced in wild type (WT), Retnla knockout (KO), and Retnla transgenic (TG) mice.

Potassium-Titanyl-Phosphate (KTP) Laser Photocoagulation Combined with Resection Using an Ultrasonic Scalpel for Pharyngolaryngeal Hemangioma via a Transoral Approach: Case Report and Literature Review.

BACKGROUND Hemangiomas are relatively rare, slow-growing, benign neoplasms that can cause necrosis, ulceration, and infection leading to airway obstruction or intractable hemorrhage. Controversy persists regarding the treatment options for these tumors, which include active observation, corticosteroids, sclerotherapy, laser treatment, and surgical resection. CASE REPORT A 61-year-old man presented with a 6-month history of persistent throat clearing and foreign body sensation in the throat.

Quantification of spinosyn A and spinosyn D in animal-derived products using multiwalled carbon nanotubes coupled with LC-MS/MS for analysis.

An analytical method was developed for the quantification of spinosad (sum of spinosyns A and D) in five animal-derived products (chicken breast, pork, beef, egg, and milk) using LC-MS/MS. The sample was extracted using acetonitrile/1% acetic acid and a combination of magnesium sulfate and sodium acetate salts. The sample was purified using multiwalled carbon nanotubes as sorbent via a dispersive-solid-phase extraction procedure.

Can Voice Pitch Be Preserved in Patients after Transoral Endoscopic Thyroidectomy Vestibular Approach?

Introduction: Transoral endoscopic thyroidectomy vestibular approach (TOETVA) has become increasingly popular. Several reports have emphasized the safety and efficacy of this new approach. However, there is no report on functional voice outcomes, including voice pitch change after TOETVA.