Development and validation of a nomogram to predict failure of initial radioactive iodine therapy in differentiated thyroid cancer: a retrospective cohort study.

Given the scarcity of studies predicting iodine-131 treatment failure based on clinicopathological factors, this study aimed to determine whether clinicopathological features can predict iodine-131 treatment failure in differentiated thyroid carcinoma (DTC) patients. A total of 182 patients were analyzed, including 114 with favorable outcomes and 68 with resistance or poor outcomes. Patients were split into a training set (122 patients) and a validation set (60 patients).

Quality deterioration of Huajiao (Zanthoxylum bungeanum) seed oil during autooxidation: non-targeted flavoromics and lipidomics analysis.

Huajiao seed oil exhibits remarkable nutritional value owing to its abundant content of unsaturated fatty acids. However, its susceptibility to oxidative degradation continues to be a critical concern. Therefore, this study investigated the basic quality of Huajiao seed oil at varying oxidation degrees and dynamically tracked changes in its volatile compounds and lipid profiles using flavoromic and lipidomic approaches.

Effects of Dietary Supplementation with Fermented Leaves on Growth Performance, Meat Quality, and Sensory Traits in Sanhuang Chicken.

Incorporating specific nutritional supplements into animal diets can significantly enhance the quality and various characteristics of animal meat. This study investigated the effects of fermented leaves (ZSLs) on growth performance, meat quality, and sensory attributes in Sanhuang chickens. Three hundred one-day-old Sanhuang chickens were randomly divided into five groups and reared for 70 days: NC (control, basal diet), NF (6% unfermented ZSLs), LDG (3% fermented ZSLs), MDG (6% fermented ZSLs), and HDG (9% fermented ZSLs).

Summary of taxonomy changes ratified by the International Committee on Taxonomy of Viruses (ICTV) from the Animal DNA Viruses and Retroviruses Subcommittee, 2025.

The International Committee on Taxonomy of Viruses (ICTV) holds a ratification vote annually after review of newly proposed taxa by ICTV Study Groups and members of the virology community. In March 2025, the vote outcome of the 11 proposals within the mandate of the Animal DNA Viruses and Retroviruses Subcommittee was made public. Here, we provide a summary of the newly accepted proposals.

[F]AlF-NOTA-FAPI-04 PET/CT improves detection of subcentimeter recurrent lesions in differentiated thyroid cancer.

Purpose: Fibroblast activation protein (FAP)-targeted PET/CT has emerged as a promising tool for visualizing tumor stroma. This study aimed to validate the diagnostic efficacy of [F]AlF-NOTA-FAPI-04 PET/CT in detecting subclinical metastases in recurrent differentiated thyroid cancer (DTC), with direct comparison to [F]FDG PET/CT.

Methods: Twenty-three DTC participants with biochemical recurrence (suppressed thyroglobulin [Tg] ≥ 1 ng/mL or Tg antibodies [Tg-Ab] > 115 IU/mL) underwent [F]AlF-NOTA-FAPI-04 PET/CT, including 16 who underwent paired [F]FDG scans.

Learning curves in endoscopic thyroidectomy: A literature review of different surgical approaches.

Objective: This review analyzes the learning curves of various endoscopic thyroidectomy approaches, aiming to guide surgeons in improving training efficiency, reducing learning time, and enhancing surgical safety and outcomes.

Methods: A literature search in PubMed and Web of Science for studies published from January 2014 to April 2024 on the learning curves of endoscopic thyroidectomy was conducted. Studies involving human subjects with specific case data were included; duplicates, non-English publications, animal studies, reviews, and unrelated thyroid conditions were excluded.

AI-based multimodal prediction of lymph node metastasis and capsular invasion in cT1N0M0 papillary thyroid carcinoma.

Background: Accurate preoperative evaluation of cT1N0M0 papillary thyroid carcinoma (PTC) is essential for guiding appropriate treatment strategies. Although ultrasound is widely used for clinical staging, it has limitations in detecting lymph node metastasis (LNM) and capsular invasion (CI), which may lead to misclassification of high-risk patients. Such undetected risks pose safety concerns for those undergoing radiofrequency ablation.

Zanthoxylum alkylamides improves hepatic glucose metabolism by regulating gut microbiota in STZ-induced T2DM rats.

The observed beneficial impact of Zanthoxylum alkylamides (ZA) in addressing Type 2 diabetes mellitus (T2DM) suggests a potential association with short-chain fatty acids (SCFAs) and gut microbial composition. This study systematically investigated the influence of ZA on the organ index, c-peptide and lipid levels, gut microbiota composition, SCFAs production, and hepatic glucose metabolism in T2DM rats. The results indicate the success of ZA in treating T2DM rats characterized by hepatomegaly, nephromegaly, elevated blood lipids, and suppressed c-peptide levels.

Protective Effect of Whey Protein and Polysaccharide Complexes on F50: Comparative Analysis of Powder Characteristics and Stability.

To enhance F50 viability during spray drying and long-term storage, this study evaluates whey protein (WP) crosslinked with four polysaccharides (κ-carrageenan (KC), xanthan gum (XG), low-methoxyl pectin (LMP), sodium alginate (SA)) for the first time as protective matrices for F50 during spray drying. The four kinds of crosslinked wall materials were compared by various characterization methods. Among them, the WP-κ-carrageenan (WP-KC) composite exhibited optimal performance, forming a uniform microcapsule with high colloidal stability.

Determining the optimal port placement for transoral endoscopic thyroidectomy vestibular approach in a retrospective study.

With the increasing popularity of minimally invasive techniques in thyroid surgery, the transoral endoscopic thyroidectomy vestibular approach (TOETVA) has garnered significant attention. This study aimed to compare the impact of different distances between the observation and operation ports in TOETVA on clinical treatment outcomes. Ninety patients with papillary thyroid carcinoma were retrospectively analyzed.

Effects of three hydrophilic colloids on gelatinization, retrogradation properties, microstructure of highland barley starch and the quality of highland barley noodles.

The impact of xanthan gum (XG), sodium alginate (ALG), and carrageenan (CGN) on the gelatinization, rejuvenation, microstructure, and noodle quality of highland barley was investigated. The XG-HBS mixture demonstrated superior dilatancy, gelatinization viscosity, and dynamic moduli compared to ALG and CGN, suggesting that XG enhances starch water absorption and swelling. Furthermore, LF-NMR results indicated that hydrophilic colloids reduced T and increased T, signifying a shift from free water to bound water, this also indicates that the hydrophilic colloids can inhibit the formation and long-term regeneration of short-range ordered structures.

Treatment of cold pressed Zanthoxylum schinifolium oil wastewater: Process, sludge characteristics, and microbial diversity analysis using biochemical methods.

Cold-pressed Zanthoxylum schinifolium oil wastewater (ZOW), rich in organic pollutants, poses serious environmental challenges. This study examined ZOW treatment using a biochemical process, analyzing changes in activated sludge (AS) characteristics and microbial diversity to clarify pollutant removal pathways. Optimal parameters were established for biological treatment: a temperature of 30 °C, mixed liquor suspended solids (MLSS) of 4000 mg/L, initial pH of 7.

Genotypic diversity and biological characterization of Alphabaculovirus mabrassicae isolates from a wide host range.

Background: Baculoviruses are ideal biological insecticides, providing long-lasting pest control and environmental benefits. Alphabaculovirus mabrassicae stains, with their broad host range, have been effective in agricultural pest management. Various A.

Optimizing surgical outcomes in papillary thyroid carcinoma with Hashimoto's Thyroiditis: a retrospective comparative study of unilateral and total thyroidectomy.

The management of papillary thyroid carcinoma (PTC) concurrent with Hashimoto's thyroiditis (HT) lacks standardized guidelines, especially concerning surgical strategies. This study aimed to compare unilateral thyroidectomy (UT) with total thyroidectomy (TT) in PTC-HT patients to optimize clinical management and improve postoperative outcomes. This retrospective study included PTC-HT patients undergoing thyroid surgery at a tertiary academic medical institution from January 2018 to August 2023.

"Three-in-One Wonder": A Retrospective Cohort Study on Modified Robotic-Assisted Transoral Thyroidectomy.

Importance: With advancements in robotic surgery, robotic-assisted thyroidectomy is gaining popularity. The introduction of the 3-port transoral robotic thyroidectomy (T-TORT) offers an alternative approach with potential benefits in postoperative recovery compared to traditional methods.

Objective: To assess the safety and feasibility of T-TORT in comparison to the transoral endoscopic thyroidectomy vestibular approach (TOETVA).

Defining the Thyroid-RLN Entry Triangle for Enhanced Recurrent Laryngeal Nerve Exposure in TOETVA: A Retrospective Study.

Background: Injury to the recurrent laryngeal nerve (RLN) and parathyroid glands (PGs) are the most common and serious complications during the transoral endoscopic thyroidectomy vestibular approach (TOETVA), and their exposure and protection are the most important factors affecting the operation time. Here, we report a novel anatomical landmark and surgical method to shorten the operative time and reduce the chance of injury to the RLN and PGs.

Methods: According to the different exposure methods of the RLN, patients were divided into the experimental group (from top to bottom, E-group) and the comparison group (from outside to inside, C-group), and 1:1 propensity score-matching (PSM) was performed.

Spatial distribution characteristics and influencing factors of youth soccer specialty schools in China.

Youth soccer specialty schools are the primary project to strengthen the foundation of soccer talents, improve the level of soccer development, and achieve the dream of Chinese soccer. Taking 32,775 soccer specialty schools in China as the research sample, ArcGIS spatial analysis technology is used to explore the spatial distribution characteristics of soccer specialty schools and their influencing factors. The analysis shows that the overall distribution of the country forms five quantity concentration area and eight high-density core areas, with a high degree of spatial concentration and significant differences between the East and West.

Efficient production of sophorose from glucose and its potentially industrial application in cellulase production.

Sophorose is the most effective inducer for cellulase production by Trichoderma reesei. Currently, the biosynthesis of sophorose is very inefficient, resulting in that unavailable for cellulase production in industry. In this study, CoGH1A, a multifunctional thermophilic glycoside hydrolase, was employed for sophorose production.

Analysis of the Brucella melitensis epidemic in Xinjiang: genotyping, polymorphism, antibiotic resistance and tracing.

Brucella spp. are facultative intracellular pathogens that cause zoonosis- brucellosis worldwide. There has been a trend of the re-emergence of brucellosis worldwide in recent years.

Application of synthetic biology strategies to promote biosynthesis of fatty acids and their derivatives.

Fatty acids and their derivatives are indispensable biomolecules in all organisms, and can be used as intermediates in the synthesis of pharmaceuticals, biofuels and pesticides, and thus their demand has increased dramatically in recent years. In addition to serving as structural components of cell membranes and metabolic energy, fatty acids and their derivatives can also be used as signal transduction and regulatory bioactive molecules to regulate cell functions. Biosynthesis of fatty acids and their derivatives through microbial catalysis provides green and alternative options to meet the goal.

Degradation and transformation mechanisms of pungent substances in huajiao (Zanthoxylum bungeanum) oil during storage: Induced by ultraviolet irradiation.

The pungency of huajiao (scientifically known as Zanthoxylum bungeanum) oil (ZBO), a crucial seasoning oil, is notably influenced by storage conditions, an aspect insufficiently explored in current research. Through the use of high-performance liquid chromatography and liquid chromatography-mass spectrometry, this study systematically investigated the stability of pungent compounds in ZBO under various storage conditions. It also elucidated the degradation and transformation mechanisms of these substances when exposed to ultraviolet (UV) irradiation.

MUC4 O-GlcNAcylation Regulates the Epithelial Phenotype in Conjunctival Epithelial Cells.

In the present study, our aim was to explore the role of MUC4 in IL-4-stimulated conjunctival epithelial cells and the underlying mechanisms. Human recombinant IL-4 was employed in human conjunctival epithelial cells (HConEpic) cells, and MUC4 shRNA (sh-MUC4) was constructed to explore the functional role of MUC4. The protein level of MUC4, O-GlcNAc transferase (OGT), O-GlcNAc hydrolase (OGA), zonula occludens 1 (ZO-1), gap junction protein beta 2 (GJB2), claudin-8 (CLDN8), and E-cadherin were detected by Western blot in HConEpic cells, the interaction between MUC4 and OGT/OGA was assessed by co-immunoprecipitation (IP) and Western blot in 293T cells.

Impact of aroma-enhancing microorganisms on aroma attributes of industrial Douchi: An integrated analysis using E-nose, GC-IMS, GC-MS, and descriptive sensory evaluation.

In order to enhance the aromatic profile of industrial Douchi, a comprehensive investigation was undertaken to assess the impact of aroma-enhancing microorganisms on the sensory attributes of Douchi. This evaluation utilized a combination of analytical techniques, including electronic nose analysis, gas chromatography-ion mobility spectrometry (GC-IMS), gas chromatography-mass spectrometry (GC-MS), and descriptive sensory analysis (DA). Both GC-IMS and GC-MS revealed significant changes in the volatile composition of Douchi following the addition of aroma-enhancing microorganisms (p < 0.

Virus-host coevolutionary analyses of an Alphabaculovirus with a wide host range.

Baculoviruses are highly host specific, and their host range is usually restricted to a single or a few closely related insect species, except for few virus species, e.g. and .