Effects of exogenous selenium application on quality characteristics, selenium speciation, and in vitro bioaccessibility of rice pancakes.

Selenium is an essential trace element for human health. To date, a hotspot of functional foods is strengthening the content of organic Se in food using biological Se enrichment. Herein, Se-enriched rice pancakes were produced by directly adding different sodium selenite concentrations into the fermentation process.

Screening model in for radioprotective natural products.

Purpose: Ionizing radiation (IR) could induce damage such as DNA damage and oxidative stress. Natural products, like tea, have been demonstrated potential in mitigating these damages. However, the lack of efficient and rapid screening methods for natural products hinders their widespread application.

Differential brain activity in patients with disorders of consciousness: a 3-month rs-fMRI study using amplitude of low-frequency fluctuation.

Introduction: Disorders of consciousness (DoC) from severe brain injuries have significant impacts. However, further research on nuanced biomarkers is needed to fully understand the condition. This study employed resting-state functional MRI (rs-fMRI) and the amplitude of low-frequency fluctuation (ALFF) to investigate differential brain activity in patients with DoC following spinal cord stimulation (SCS) therapy.

Characterization of the effect of low-concentration sodium selenite on the microstructure and quality of yeast-leavened steamed bread using X-ray computed tomography.

Dough fermentation is an effective method for selenium conversion. This study investigated the effects of low NaSeO concentrations on the morphology, texture, fermentation properties, Se species, Se bioaccessibility, and antioxidant capacity of two types of yeast-leaved steamed bread. The results indicated that NaSeO did not significantly affect the specific volume; but it did result in increased hardness.

The impact of neoadjuvant immunotherapy on the clinical efficacy of stage IIIA-N2 non-small cell lung cancer patients.

Objective: To explore the impact of neoadjuvant immunotherapy on the clinical efficacy of stage IIIA-N2 non-small cell lung cancer (NSCLC) patients.

Methods: The retrospective study was conducted on 120 patients with stage IIIA-N2 NSCLC admitted to our hospital during April 2020 to April 2022. The control group received local chemotherapy, while the combination group received neoadjuvant immunotherapy on the basis of chemotherapy.

Semi-rational design and modification of phosphoketolase to improve the yield of tyrosol in .

Tyrosol is an important component of pharmaceuticals, nutraceuticals, and cosmetics, and their biosynthetic pathways are currently a hot research topic. d-Erythrose 4-phosphate is a key precursor for the biosynthesis of tyrosol in . Hence, the flux of d-Erythrose 4-phosphate determined the yield of tyrosol synthesis.

Enhanced multistress tolerance of with the sugar transporter-like protein Stl1 mutation in the presence of glycerol.

Unlabelled: During microbial industrial production, microorganisms often face diverse stressors, including organic solvents, high salinity, and high sugar levels. Enhancing microorganism tolerance to such stresses is crucial for producing high-value-added products. Previous studies on the mechanisms of 2-phenylethanol (2-PE) tolerance in revealed a potential connection between the sugar transporter-like protein (Stl1) mutation (F427L) and increased tolerance to high sugar and salt stress, suggesting a broader role in multistress tolerance.

Untargeted qualitative and targeted quantitative analysis of saponins reveal differential chemotypes of Gynostemma pentaphyllum and G. longipes from different geographical origins.

Jiaogulan herbal tea, known for its pharmacological benefits, is derived from various species within the genus Gynostemma, particular for G. pentaphyllum (GP) and G. longipes (GL).

Comprehensive profiling and identification of C21 steroids in the root of Marsdenia tenacissima (Dai-Bai-Jie) using offline two-dimensional chromatography (LC × SFC) with Q-TOF/MS.

Dai-Bai-Jie, the root of the plant Marsdenia tenacissima from the Asclepiadaceae family, is well-known for its therapeutic effects in clearing heat, detoxifying, reducing swelling, and relieving pain as one of the most commonly used Dai medicine. Due to numerous structurally similar C21 steroidal compounds in Dai-Bai-Jie, chemical composition profiling has been substantially challenged. In this study, an offline two-dimensional chromatographic method (LC × SFC separation system) was developed to address these issues.

Performance of a Full-Coverage Cervical Cancer Screening Program Using on an Artificial Intelligence- and Cloud-Based Diagnostic System: Observational Study of an Ultralarge Population.

Background: The World Health Organization has set a global strategy to eliminate cervical cancer, emphasizing the need for cervical cancer screening coverage to reach 70%. In response, China has developed an action plan to accelerate the elimination of cervical cancer, with Hubei province implementing China's first provincial full-coverage screening program using an artificial intelligence (AI) and cloud-based diagnostic system.

Objective: This study aimed to evaluate the performance of AI technology in this full-coverage screening program.

A cross-sectional study of anesthesia medical staff's occupational and health status in nongovernment medical institutions in China.

Background: Nongovernment medical institutions have gradually become a significant part of China's healthcare system, with a growing numbers of staff. However, the current status of anesthesiology staff in these institutions is unclear. To gain insight into this situation and to compare it with public hospitals, the national anesthesia professional committee of the Chinese Nongovernment Medical Institutions Association (CNMIA) designed and conducted the national cross-sectional survey.

Nanoparticles in Subunit Vaccines: Immunological Foundations, Categories, and Applications.

Subunit vaccines, significant in next-generation vaccine development, offer precise targeting of immune responses by focusing on specific antigens. However, this precision often comes at the cost of eliciting strong and durable immunity, posing a great challenge to vaccine design. To address this limitation, recent advancements in nanoparticles (NPs) are utilized to enhance antigen delivery efficiency and boost vaccine efficacy.

New ABL1 Kinase Domain Mutations in BCR::ABL1-Positive Acute Lymphoblastic Leukemia.

Background: Since the development of the first-generation Tyrosine Kinase Inhibitor (TKI), it has played a crucial role in the treatment of BCR::ABL1-positive acute lymphoblastic leukemia (ALL) and chronic myeloid leukemia (CML). However, ABL1 kinase domain (ABL1 KD) mutations confer resistance to several TKIs. These mutations have been extensively studied in chronic myeloid leukemia (CML) but less so in BCR::ABL1-positive acute lymphoblastic leukemia (ALL).

[Effects of unilateral thoracic paravertebal block on hemodynamic and the level of conscionsness during double lumen endotracheal intubation].

Objective: To compare the effects of unilateral thoracic paravertebal block with lidocaine on hemodynamic and the level of consciousness during double lumen endotracheal intubation.

Methods: From June to october 2021, a total of 40 patients American Society of Anesthesiologists (ASA) physical status Ⅰ-Ⅱ, aged 19-65 years, scheduled for elective thoracic sugeries in Peking University International Hospital block with under general anesthesia requiring orotracheal intubation were recruited and divided into two groups: The double-lumen endobronchial intubation (group C) and double-lumen endobronchial intubation after thoracic paravertebal block with lidocaine (group P). After an intravenous anesthetic induction, the orotracheal double-lumen intubation was performed using a Macintosh direct laryngoscopy, respectively.

The Impact of Bispectral Index Monitoring on Outcomes in Spinal Cord Stimulation for Chronic Disorders of Consciousness.

Objective: To observe whether maintaining the appropriate depth of anesthesia with Bispectral Index (BIS) can improve the prognosis of Spinal Cord stimulation (SCS) implantation in patients with chronic Disorders of consciousness (DoC).

Methods: 103 patients with DoC undergoing SCS implantation were reviewed, and 83 patients with DoC were included according to the standard of inclusion and exclusion Criteria. Patients were divided into a BIS group (n =45) and a non-BIS group (n =38) according to whether BIS monitoring was used during the operation.

Olink proteomics and lipidomics analysis of serum from patients infected with non-tuberculous mycobacteria and Mycobacterium tuberculosis.

Background: Non-tuberculous mycobacterial (NTM) and Mycobacterium tuberculosis (MTB) infections are difficult to diagnose and treat, significantly burdening global health. The host immune status is generally believed to be associated with the onset and progression of NTM and MTB infections, but its specific impact remains unclear.

Methods: In the present study, proteomics and lipidomics analysis of serum from normal controls (n = 26) and patients with MTB (n = 26), rapidly growing NTM (RGM, n = 15), and slowly growing NTM (SGM, n = 21) were conducted using the Olink technique based on a highly sensitive and specific neighborhood extension assay and the lipidomics technique.

Orbital Adipose Tissue: The Optimal Control for Back-Table Fluorescence Imaging of Orbital Tumors.

Control tissue is essential for ensuring the precision of semiquantitative analysis in back-table fluorescence imaging. However, there remains a lack of agreement on the appropriate selection of control tissues. To evaluate the back-table fluorescence imaging performance of different normal tissues and identify the optimal normal tissue, a cohort of 39 patients with orbital tumors were enrolled in the study.

Glucocorticoid therapy for acute respiratory distress syndrome: Current concepts.

Acute respiratory distress syndrome (ARDS), a fatal critical disease, is induced by various insults. ARDS represents a major global public health burden, and the management of ARDS continues to challenge healthcare systems globally, especially during the pandemic of the coronavirus disease 2019 (COVID-19). There remains no confirmed specific pharmacotherapy for ARDS, despite advances in understanding its pathophysiology.

Occurrence rate and species and subtypes of Cryptosporidium spp. in pet dogs in Yunnan Province, China.

Background: Cryptosporidium spp. is a ubiquitous, globally distributed intestinal protozoan infecting humans and at least 260 animal hosts. Due to close human contact with pet dogs and identification of zoonotic Cryptosporidium species and subtypes in these animals, dog health is not only a veterinarian issue but also a public health issue.

Effect of long-term care insurance on medical expenditure and health status: National cohort study.

Background: Long-term care insurance (LTCI) was implemented in China to solve the elderly care problems caused by the aging population. It is crucial to evaluate the effectiveness of LTCI implementation from the perspective of value-based healthcare.

Objective: This study aimed to investigate the impact of LTCI on medical care expenditure and health status in China.