Causal relationship between psoriasis and sudden deafness: a Mendelian randomization study.

Objective: This study aims to investigate the genetic link between psoriasis and sudden sensorineural hearing loss (SSNHL).

Methods: From a genetic standpoint, this study further highlighted the connection between psoriasis and SSNHL. Single nucleotide polymorphisms (SNPs) connected to SSNHL could be found using a genome-wide association study from the IEU OpenGWAS project website.

Global epidemiological profile in nasopharyngeal carcinoma: a prediction study.

Objectives: This study delineates the global nasopharyngeal carcinoma's (NPC) incidence and mortality across 185 countries in 2020 and projects the disease's burden by 2040.

Design: A prediction study.

Setting: Countries within the 20 world regions.

Research progress of graphene-based nanomaterials in the diagnosis and treatment of head and neck cancer.

Head and neck cancer (HNC) is the sixth most common cancer in the world, and its incidence is increasing year by year. Due to the late-stage diagnosis and poor prognosis of HNC, as well as the limitations of traditional treatment methods, it is urgent to improve early detection rates and explore alternative treatment approaches. Graphene-based nanomaterials (GBNs) have been widely applied in biomedical fields due to their high surface area, excellent photothermal properties, and high loading capacity.

Construction of lysosome-related prognostic signature to predict the survival outcomes and selecting suitable drugs for patients with HNSCC.

Lysosomes are digestive organelles responsible for endocytosis and autophagy. Recently, the malignancy and invasiveness head and neck squamous cell carcinoma (HNSCC) has been increasingly studied with the role of lysosomes. A list of lysosome-related genes were obtained from MSigDB.

Antimicrobial poly (1,4-butylene carbonate): Preparation, characterization, and potential applications as a material for tympanic membrane repair.

Perforation of the tympanic membrane (TM) is a common condition that often requires a scaffold as a support for surgery. However, because of the external environment of the auditory canal, the scaffold could become bacterially infected and prevent the TM from healing. As a result, the perfect scaffold should have both antibacterial and biomimetic qualities.

Macrophages: plastic participants in the diagnosis and treatment of head and neck squamous cell carcinoma.

Head and neck squamous cell carcinoma (HNSCC) rank among the most prevalent types of head and neck cancer globally. Unfortunately, a significant number of patients receive their diagnoses at advanced stages, limiting the effectiveness of available treatments. The tumor microenvironment (TME) is a pivotal player in HNSCC development, with macrophages holding a central role.

Identification of a disulfidptosis-related lncRNA signature for the prognostic and immune landscape prediction in head and neck squamous cell carcinoma.

Purpose: Disulfidptosis, a newly identified form of cell death, is triggered by disulfide stress. Herein, a unique signature was developed based on disulfidptosis-related lncRNAs (DRlncRNAs) for the prognostic and immune landscape prediction of head and neck squamous cell carcinoma (HNSCC).

Methods: Transcriptome, somatic mutation, and clinical data were acquired at The Cancer Genome Atlas database.

Insights and implications of sexual dimorphism in osteoporosis.

Osteoporosis, a metabolic bone disease characterized by low bone mineral density and deterioration of bone microarchitecture, has led to a high risk of fatal osteoporotic fractures worldwide. Accumulating evidence has revealed that sexual dimorphism is a notable feature of osteoporosis, with sex-specific differences in epidemiology and pathogenesis. Specifically, females are more susceptible than males to osteoporosis, while males are more prone to disability or death from the disease.

Injuries of Different Surgical Instruments on the Vocal Folds of Dogs.

Objective: This study aimed to compare the damage of vocal folds caused by four different surgical instruments: CO laser, electrosurgical knife, plasma radiofrequency ablation, and steel knife.

Study Design: Randomized controlled study.

Methods: The CO laser, electrosurgical knife, plasma radiofrequency ablation, steel knife, and other instruments were used to simulate the laryngeal microsurgery on experimental dogs.

Metal-polyphenol networks-modified tantalum plate for craniomaxillofacial reconstruction.

Using three-dimensional (3D) printing technology to make the porous tantalum plate and modify its surface. The physicochemical properties, cytocompatibility, antioxidant capacity, and histocompatibility of the modified materials were evaluated to prepare for the repair of craniomaxillofacial bone defects. The porous tantalum plates were 3D printed by selective laser melting technology.

Predicting the prognosis, immune response, and immunotherapy in head and neck squamous cell carcinoma using a novel risk model based on anoikis-related lncRNAs.

Background: Head and neck squamous cell carcinoma (HNSCC) is an extremely heterogeneous and metastatic disease. Anoikis, which is a specific type of programmed apoptosis, is involved in tumor metastasis, tissue homeostasis, and development. Herein, we constructed an anoikis-related long non-coding RNA (lncRNA) signature to predict the prognosis, immune responses, and therapeutic effects in HNSCC patients.

Biomimetic Polyphenolic Scaffolds with Antioxidative Abilities for Improved Bone Regeneration.

Bone defects have a severe impact on the health and lives of patients due to their long-lasting and difficult-to-treat features. Recent studies have shown that there are complex microenvironments, including excessive production of reactive oxygen species. Herein, a surface functionalization strategy using metal-polyphenolic networks was used, which was found to be beneficial in restoring oxidative balance and enhancing osseointegration.

Neddylation inhibitor MLN4924 sensitizes head and neck squamous carcinoma cells to (S)-10-hydroxycamptothecin.

Head and neck squamous carcinoma (HNSCC) is the seventh most common cancer worldwide. Targeted therapeutic drugs for HNSCC are still being explored. Among them, (S)-10-hydroxycamptothecin (10-HCPT), a specific inhibitor of TOP1, functions by DNA double-strand breaks that can inhibit DNA replication and trigger apoptotic cell death subsequently.

Identification of a new anoikis-related gene signature for prognostic significance in head and neck squamous carcinomas.

Anoikis, a mode of programmed cell death, is essential for normal development and homeostasis in the organism and plays an important role in the onset and progression of cancers. The authors of this research sought to establish a gene signature associated with anoikis to predict therapy outcomes and patient prognosis for individuals with head and neck squamous cell carcinoma (HNSCC). Transcriptome data of anoikis-related genes (ARGs) in individuals with HNSCC were retrieved from public databases to aid in the formulation of the gene signature.

Evaluating Ubrogepant-related adverse events using the FDA adverse event reporting system.

Background: Migraine has a high prevalence in the population and accounts for 12% of primary headaches. Ubrogepant is used for the treatment of acute migraine, and although some clinical trials have demonstrated the safety of Ubrogepant, its long-term safety in a large sample of the population remains to be investigated.

Methods: We collected data from the US Food and Drug Administration Adverse Event Reporting System (FAERS) database.

Spatial metabolomics in head and neck tumors: a review.

The joint analysis of single-cell transcriptomics, proteomics, lipidomics, metabolomics and spatial metabolomics is continually transforming our understanding of the mechanisms of metabolic reprogramming in tumor cells. Since head and neck tumor is the sixth most common tumor in the world, the study of the metabolic mechanism of its occurrence, development and prognosis is still undeveloped. In the past decade, this field has witnessed tremendous technological revolutions and considerable development that enables major breakthroughs to be made in the study of human tumor metabolism.

Plasma tRF-16-79MP9PD and tRF-28-OB1690PQR304 as potential biomarkers for 4- to 7-year-old children with obstructive sleep apnea-hypopnea syndrome.

Background: We investigated the expression and the potential value of plasma transfer RNA-derived fragments (tRFs) of children with obstructive sleep apnea-hypopnea syndrome (OSAHS) as screening biomarkers.

Methods: At first, we randomly selected five plasma samples from the case group and the control group for high-throughput RNA sequencing. Secondly, we screened two tRFs with different expression between the two groups, amplified it by quantitative reverse transcription-PCR (qRT-PCR) on all samples.

Carrier-free delivery of thymopentin-regulated injectable nanogels via an enhanced cancer immunity cycle against melanoma metastasis.

Thymopentin (TP5), a clinically used immunomodulatory pentapeptide, can efficiently promote thymocyte differentiation and influence mature T-cell function, thus playing an essential role in the cancer immunotherapy. However, the excellent water solubility and high IC50 of TP5 result in an uncontrolled release behavior, requiring a high loading efficiency to achieve high dosage. Here in, we reported that TP5, combined with specific chemotherapeutic agents, can co-assemble into nanogels due to multiple hydrogen bonding sites.

Association between long-term exposure to air pollution and the risk of incident laryngeal cancer: a longitudinal UK Biobank-based study.

We assessed the association between long-term joint exposure to ambient air pollutants and the risk of laryngeal cancer and whether this risk was modified by genetic susceptibility. We used a multivariable Cox proportional hazards regression model to analyze data from UK Biobank to determine the relationship between long-term exposure to air pollutants-nitric oxide (NO), nitrogen dioxide (NO), and 2.5-µm and 10-µm particulate matter (PM and PM) and the risk of laryngeal cancer.

Protein persulfidation: Rewiring the hydrogen sulfide signaling in cell stress response.

The past few decades have witnessed significant progress in the discovery of hydrogen sulfide (HS) as a ubiquitous gaseous signaling molecule in mammalian physiology, akin to nitric oxide and carbon monoxide. As the third gasotransmitter, HS is now known to exert a wide range of physiological and cytoprotective functions in the biological systems. However, endogenous HS concentrations are usually low, and its potential biologic mechanisms responsible have not yet been fully clarified.

Nano-Based Drug Delivery of Polyphenolic Compounds for Cancer Treatment: Progress, Opportunities, and Challenges.

Polyphenols and their derivates, a kind of natural product distributed in herb plants, vegetables, and fruits, are the most abundant antioxidants in the human diet and have been found to display cancer-preventative effects in several epidemiological studies. The scientific community has also validated the anti-cancer bioactivities and low toxicities of polyphenolic compounds, including flavones, tannins, phenolic acids, and anthocyanins, through in vitro and in vivo studies. However, the low stability, weak targeting ability, poor solubility, and low bioavailability of pure polyphenolic agents have significantly impaired their treatment efficacy.

Exploiting Polyphenol-Mediated Redox Reorientation in Cancer Therapy.

Polyphenol, one of the major components that exert the therapeutic effect of Chinese herbal medicine (CHM), comprises several categories, including flavonoids, phenolic acids, lignans and stilbenes, and has long been studied in oncology due to its significant efficacy against cancers in vitro and in vivo. Recent evidence has linked this antitumor activity to the role of polyphenols in the modulation of redox homeostasis (e.g.