Validation of novel exosomal miRNAs identified by next-generation sequencing in coronary artery disease.

Background: Coronary artery disease (CAD) is a leading cause of cardiovascular morbidity and mortality. Exosomal microRNAs (miRNAs) play a role in vascular atherosclerosis and are involved in the pathophysiology of CAD. This study aimed to validate the associations of eight exosomal miRNAs with CAD and assess their relevance to disease severity.

A human oral commensal-mediated protection against Sjögren's syndrome with maintenance of T cell immune homeostasis and improved oral microbiota.

Sjögren's syndrome (SS) is a prevalent systemic autoimmune disease with substantial impacts on women's health worldwide. Although oral Haemophilus parainfluenzae is reduced in SS, its significance remains unclear. This study aimed to elucidate the pathophysiological role of H.

Wogonin Inhibits Ovarian Cancer by Activating the AMPK-TET2-5hmC Axis.

Ovarian cancer is one of the most common gynecologic cancers. In the quest for effective anti-cancer agents, this study explores the effects of wogonin, a naturally occurring flavonoid, on the viability and migration of A2780 and Kuramochi ovarian cancer cells. A2780 and Kuramochi human ovarian cancer cell lines were utilized.

Bioimpedance-Measurement-Based Non-Invasive Method for In Ovo Chicken Egg Sexing.

Day-old male chick culling is one of the world's most inhumane problems in the poultry industry. Every year, seven billion male chicks are slaughtered in laying-hen hatcheries due to their higher feed exchange rate, lower management than female chicks, and higher production costs. This study describes a novel non-invasive method for determining the gender of chicken eggs.

The Impact of Compassion from Others and Self-compassion on Psychological Distress, Flourishing, and Meaning in Life Among University Students.

Objectives: Research shows that compassion from others and from the self may enable university students to face, overcome, and bounce back from adversity and generate a greater sense of thriving and meaning in life. However, the underlying processes are largely unknown. The present study aimed to examine the associations of compassion with psychological distress, flourishing, and meaning in life among university students and explore the mechanisms underlying these associations.

A Score to Assess Mortality After Percutaneous Mitral Valve Repair.

Background: Risk stratification for transcatheter edge-to-edge mitral valve repair (TEER) is paramount in the decision-making process for treating severe mitral regurgitation (MR).

Objectives: This study sought to create and validate a user-friendly score (MitraScore) to predict the risk of mortality in patients undergoing TEER.

Methods: The derivation cohort was based on a multicentric international registry that included 1,119 patients referred for TEER between 2012 and 2020.

Association between Exosomal miRNAs and Coronary Artery Disease by Next-Generation Sequencing.

Background: Among various bio-informative molecules transferred by exosomes between cells, micro RNAs (miRNAs), which remain remarkably stable even after freeze-and-thaw cycles, are excellent candidates for potential biomarkers for coronary artery disease (CAD).

Methods: Blood samples were collected from the coronary arteries of 214 patients diagnosed with three-vessel CAD and 140 without CAD. After precipitation extraction, the amounts of exosomes were found to decrease with increased age and three-vessel CAD.

colonization is associated with decreased survival of -positive gastric cancer patients.

Background: An increased amount of () is frequently detected in the gastric cancer-associated microbiota of the Taiwanese population. is known to exert cytotoxic effects and play a role in the progression of colorectal cancer, though the impact of colonization on gastric cancer cells and patient prognosis has not yet been examined.

Aim: To identify dependent molecular pathways in gastric cancer cells and to determine the impact of on survival in gastric cancer.

Epigenetic Silencing of STAT3-Targeted miR-193a, by Constitutive Activation of JAK/STAT Signaling, Leads to Tumor Progression Through Overexpression of YWHAZ in Gastric Cancer.

Purpose: The purpose of this study was to identify genes that were epigenetically silenced by STAT3 in gastric cancer.

Methods: MBDcap-Seq and expression microarray were performed to identify genes that were epigenetically silenced in AGS gastric cancer cell lines depleted of STAT3. Cell lines and animal experiments were performed to investigate proliferation and metastasis of miR-193a and YWHAZ in gastric cancer cell lines.

Salivary dysbiosis in Sjögren's syndrome and a commensal-mediated immunomodulatory effect of salivary gland epithelial cells.

Salivary gland epithelial cells (SGECs) have been implicated in the pathogenesis of Sjögren's syndrome due to aberrant antigen-presentation function. This study examined the hypothesis that oral dysbiosis modulates the antigen-presentation function of SGECs, which regulates CD4 T cell proliferation in primary Sjögren's syndrome (pSS). Saliva samples from 8 pSS patients and 16 healthy subjects were analyzed for bacterial 16S ribosomal DNA.

Anti-inflammatory and anticancer activities of Naringenin-loaded liquid crystalline nanoparticles in vitro.

In this study, we had developed Naringenin-loaded liquid crystalline nanoparticles (LCNs) and investigated the anti-inflammatory and anticancer activities of Naringenin-LCNs against human airway epithelium-derived basal cells (BCi-NS1.1) and human lung epithelial carcinoma (A549) cell lines, respectively. The anti-inflammatory potential of Naringenin-LCNs evaluated by qPCR revealed a decreased expression of IL-6, IL-8, IL-1β, and TNF-α in lipopolysaccharide-induced BCi-NS1.

Coffee decoction enhances tamoxifen proapoptotic activity on MCF-7 cells.

The consumption of coffee has been suggested to effectively enhance the therapeutic effects of tamoxifen against breast cancer; however, the underlying molecular mechanisms remain unclear. We herein attempted to clarify how coffee decoction exerts anti-cancer effects in cooperation with tamoxifen using the estrogen receptor α (ERα)-positive breast cancer cell line, MCF-7. The results obtained showed that coffee decoction down-regulated the expression of ERα, which was attributed to caffeine inhibiting its transcription.

Activation of NOTCH1 by Shear Force Elicits Immediate Cytokine Expression in Human Chondrocytes.

Osteoarthritis is caused by overloading of joints and is characterized by inflammation-induced disruption of cartilage structure. Current treatment strategy aims to relieve inflammation and prevent further deterioration of joint function. However, how mechanical force leads to inflammation and deterioration of chondrocyte function still remains incompletely understood.

Elective replacement of peripheral intravenous cannulas in neonates.

Background: Newborns admitted to neonatal units often require vascular access. Peripheral intravenous cannulas allow essential medication, fluids, and/or parenteral nutrition to be delivered. Peripheral intravenous cannulas are often associated with complications, such as extravasation, infiltration, phlebitis, leakage, spontaneous dislodgement, and catheter-associated blood stream infection.

Molecular mechanisms of action of naringenin in chronic airway diseases.

Chronic airway inflammatory diseases are characterized by persistent proinflammatory responses in the respiratory tract. Although, several treatment strategies are currently available, lifelong therapy is necessary for most of these diseases. In recent years, phytophenols, namely, flavonoids, derived from fruits and vegetables have been gaining tremendous interest and have been extensively studied due to their low toxicological profile.

Thermoregulation in the Aging Population and Practical Strategies to Overcome a Warmer Tomorrow.

As global temperatures continue to rise, improving thermal tolerance in the aged population is crucial to counteract age-associated impairments in thermoregulatory function. Impairments in reflex cutaneous vasodilation and sweating response can augment the vulnerability of older adults to heat-related injuries following exposure to heat stress. Mechanisms underlying a compromised cutaneous vasodilation are suggested to include reduced sympathetic neural drive, diminished cholinergic co-transmitter contribution, and altered second messenger signaling events.

E2F6 functions as a competing endogenous RNA, and transcriptional repressor, to promote ovarian cancer stemness.

Ovarian cancer is the most lethal cancer of the female reproductive system. In that regard, several epidemiological studies suggest that long-term exposure to estrogen could increase ovarian cancer risk, although its precise role remains controversial. To decipher a mechanism for this, we previously generated a mathematical model of how estrogen-mediated upregulation of the transcription factor, E2F6, upregulates the ovarian cancer stem/initiating cell marker, c-Kit, by epigenetic silencing the tumor suppressor miR-193a, and a competing endogenous (ceRNA) mechanism.

Elective replacement of intravenous cannula in neonates-a randomised trial.

Peripheral intravenous cannula (PIVC) insertion is one of the most common invasive procedures performed in neonates and is frequently associated with adverse events. There are no studies in the neonatal population looking at the possibility of reducing the risk of PIVC-related complications by elective replacement of PIVC. A randomised, non-blinded, control trial was conducted in a tertiary level neonatal unit in Melbourne, Australia, to examine rates of extravasation in neonates with elective replacement of PIVC as compared to standard practice.

Upregulation of bone morphogenetic protein 1 is associated with poor prognosis of late-stage gastric Cancer patients.

Background: Gastric cancer is the eighth most common cancer in Taiwan, with a 40% 5-year survival rate. Approximately 40% of patients are refractory to chemotherapy. Currently, the anti-HER2 therapy is the only clinically employed targeted therapy.

Increased Abundance of Clostridium and Fusobacterium in Gastric Microbiota of Patients with Gastric Cancer in Taiwan.

Helicobacter pylori is recognised as a main risk factor for gastric cancer. However, approximately half of the patients with gastritis are negative for H. pylori infection, and the abundance of H.

Hydroxychloroquine inhibits CD154 expression in CD4 T lymphocytes of systemic lupus erythematosus through NFAT, but not STAT5, signaling.

Background: Overexpression of membranous CD154 in T lymphocytes has been found previously in systemic lupus erythematosus (SLE). Because hydroxychloroquine (HCQ) has been used frequently in the treatment of lupus, we sought to identify the effects of HCQ on CD154 and a possibly regulatory mechanism.

Methods: CD4 T cells were isolated from the blood of lupus patients.

Aberrant JAK/STAT Signaling Suppresses TFF1 and TFF2 through Epigenetic Silencing of GATA6 in Gastric Cancer.

Aberrant Janus kinase (JAK)/signal transducer and activator of transcription (STAT) signaling is crucial to the development of gastric cancer. In this study, we examined the role of STAT3 in the expression and methylation of its targets in gastric cancer patients. Results from RNA sequencing identified an inverse correlation between the expression of STAT3 and GATA6 in 23 pairs of gastric cancer patient samples.

SOX2 suppresses the mobility of urothelial carcinoma by promoting the expression of S100A14.

Sex-determining region Y (SRY)-box protein 2 (SOX2) plays a critical role in stem cell maintenance and carcinogenesis. In addition to its function as a minor-groove DNA binding transcription factor, our previous study showed that SOX2 also acts as a RNA binding protein. In current study, we first showed that SOX2 displayed high affinity toward the mRNA encoding S100A14 in BFTC905 and that depletion of SOX2 resulted in a decrease of S100A14 mRNA and protein level.