Preoperative immunochemotherapy versus chemotherapy as first-line treatment for patients with stage I-IIIB small-cell lung cancer.

Background: To date, there remains a paucity of comparative investigations pertaining to preoperative immunochemotherapy and conventional chemotherapy in the context of limited-stage small-cell lung cancer (LS-SCLC) patients. This study conducted a comprehensive comparative assessment concerning the safety and efficacy profiles of preoperative immunochemotherapy and chemotherapy in individuals diagnosed with stage I-IIIB SCLC.

Methods: This investigation collected 53 consecutive patients diagnosed with LS-SCLC spanning stage I to IIIB who underwent preoperative immunochemotherapy or conventional chemotherapy at our hospital from January 2019 to July 2021.

Advanced Spore Identification: Single-Cell Raman Spectroscopy Combined with Self-Attention Mechanism-Guided Deep Learning.

(Nb) has been considered a dangerous pathogen, which can spread rapidly through free spores. Nowadays, pebrine disease caused by Nb spores is a serious threat to silkworms, causing huge economic losses in both the silk industry and agriculture every year. Thus, how to accurately identify living Nb spores at a single-cell level is greatly demanded.

Comparison of efficacy and safety of neoadjuvant immunochemotherapy in young and elderly patients with IIA-IIIB non-small-cell lung cancer in real-world practice.

Objective: There is currently no consensus over whether neoadjuvant immunochemotherapy is more effective in young patients than in elderly patients with IIA-IIIB non-small-cell lung cancer (NSCLC). In this study, we compare the efficacy and safety of neoadjuvant immunochemotherapy in young and elderly patients with IIA-IIIB NSCLC.

Methods: This retrospective study consecutively included IIA-IIIB NSCLC patients who received 2-4 cycles preoperative immunochemotherapy at the Department of Thoracic Surgery, the First Affiliated Hospital, Zhejiang University School of Medicine from 2019 to 2022.

Intercostal approach VATS is feasible for large-sized anterior mediastinal tumors.

There is no consensus about whether relatively large mediastinal tumors (≥ 5.0 cm) are suitable for video-assisted thoracoscopic surgery (VATS). Therefore, this study aimed to compare the efficacy and safety of intercostal approach VATS for large-sized anterior mediastinal tumors (5.

Ego4D: Around the World in 3,000 Hours of Egocentric Video.

We introduce Ego4D, a massive-scale egocentric video dataset and benchmark suite. It offers 3,670 hours of daily-life activity video spanning hundreds of scenarios (household, outdoor, workplace, leisure, etc.) captured by 931 unique camera wearers from 74 worldwide locations and 9 different countries.

Long survival after neoadjuvant and adjuvant camrelizumab plus chemotherapy and surgery in a patient with hepatoid adenocarcinoma of the lung: A case report.

Hepatoid adenocarcinoma of the lung (HAL) is a rare and aggressive subtype of lung cancer. The prognosis for patients with HAL is generally poor and currently, there are only limited treatment options. Here, we present a case of a 47-year-old male diagnosed with locally advanced-stage HAL who achieved a remarkably long disease-free survival after receiving neoadjuvant and adjuvant camrelizumab plus chemotherapy and surgery.

Does the time interval from neoadjuvant camrelizumab combined with chemotherapy to surgery affect outcomes for locally advanced esophageal squamous cell carcinoma?

Background: There is currently no consensus on the optimal interval time between neoadjuvant therapy and surgery, and whether prolonged time interval from neoadjuvant therapy to surgery results in bad outcomes for locally advanced esophageal squamous cell carcinoma (ESCC). In this study, we aim to evaluate outcomes of time intervals ≤ 8 weeks and > 8 weeks in locally advanced ESCC.

Methods: This retrospective study consecutively included ESCC patients who received esophagectomy after neoadjuvant camrelizumab combined with chemotherapy at the Department of Thoracic Surgery, the First Affiliated Hospital, Zhejiang University School of Medicine.

Efficacy of neoadjuvant immunochemotherapy and survival surrogate analysis of neoadjuvant treatment in IB-IIIB lung squamous cell carcinoma.

Until now, there are still few comparisons between neoadjuvant immunochemotherapy and chemotherapy as first-line treatment for patients with stage IB-IIIB lung squamous cell carcinoma (LUSC). In addition, the ability of pathologic response to predict long-term survival has still not been established. In this retrospective, controlled clinical trial, we ultimately enrolled 231 patients with stage IB to IIIB LUSC who received 2-4 cycles perioperative immunochemotherapy or chemotherapy alone, followed by resection.

Schizandrin A induces non-small cell lung cancer apoptosis by suppressing the epidermal growth factor receptor activation.

Objective: The purpose of this study is to explore the biological mechanism of Schizandrin A (SchA) inducing non-small cell lung cancer (NSCLC) apoptosis.

Methods: The reverse molecular docking tool "Swiss Target Prediction" was used to predict the targets of SchA. Protein-protein interaction analysis was performed on potential targets using the String database.

Treatment patterns and clinical outcomes of patients with resectable non-small cell lung cancer receiving neoadjuvant immunochemotherapy: A large-scale, multicenter, real-world study (NeoR-World).

Background: Neoadjuvant immunotherapy has ushered in a new era of perioperative treatment for resectable non-small cell lung cancer (NSCLC). However, large-scale data for verifying the efficacy and optimizing the therapeutic strategies of neoadjuvant immunochemotherapy in routine clinical practice are scarce.

Methods: NeoR-World (NCT05974007) was a multicenter, retrospective cohort study involving patients who received neoadjuvant immunotherapy plus chemotherapy or chemotherapy alone in routine clinical practice from 11 medical centers in China between January 2010 and March 2022.

Clinical evaluation of the impact of mediastinal tumour size on the subxiphoid approach video-assisted thoracoscopic surgery.

Objectives: The application of video-assisted thoracoscopic surgery (VATS) for relatively large mediastinal tumours (≥5.0 cm) has been a subject of debate, and few studies have investigated the subxiphoid approach VATS in different tumour size categories. The study aims to compare the efficacy of the subxiphoid approach VATS for achieving curative outcomes based on tumour size categories (<3.

Comorbid amyloid with cerebrovascular disease in domain-specific cognitive and neuropsychiatric disturbances: a cross-sectional memory clinic study.

Dementia is a multifactorial disorder that is likely influenced by both Alzheimer's disease (AD) and vascular pathologies. We evaluated domain-specific cognitive and neuropsychiatric dysfunction using a two-neuroimaging biomarker construct (beta-amyloid [Aβ] and cerebrovascular disease [CeVD]). We analyzed data from 216 memory clinic participants (mean age = 75.

New insights into the effects of UV light on individual Nosema bombycis spores, as determined using single-cell optical approaches.

Nosema bombycis (Nb) is a pathogen causing pebrine in sericulture. Ultraviolet (UV) light exposure is a common physical disinfection method, but the mechanisms underlying UV-based disinfection have only been studied at the population level. In this study, changes in and germination of UV-irradiated spores were observed using Raman tweezers and phase-contrast imaging to evaluate the effects of UV radiation on Nb spores at the single-cell level.

Pharmacokinetic study about compatibility of and .

Objective: The compatibility of (Eu) and (Pc) on the pharmacokinetic (PK) properties in the rat was explored in this study.

Methods: Eu extract, Pc extract and the combined extracts (crude drug ratio was 2:1) was administered by gavage, respectively. Two PK experiments were conducted.

The inhibition of ecdysone signal pathway was the key of pyriproxyfen poisoning for silkworm, Bombyx mori.

Pyriproxyfen is a juvenile hormone-like pesticide. Once intake occurs, it leads to a series of poisoning characters consequences in silkworm, Bombyx mori (ID: 7091, Lepidoptera), such as non- cocooning, non-pupation, production of low-active eggs, and extended stages. However, the poisoning mechanism is still unclear.

The Safety and Efficacy of Preoperative Immunotherapy Combined with Chemotherapy in Patients with Stage IIIA-IIIB Lung Squamous Cell Carcinoma.

Objective: Data on preoperative immunotherapy combined with chemotherapy in potentially resectable lung squamous cell carcinoma (LUSC) remain scarce. This study was designed to investigate the safety and efficacy of preoperative immunotherapy and chemotherapy for stage IIIA-IIIB LUSC.

Methods: This study consecutively enrolled stage IIIA-IIIB LUSC who received preoperative immunotherapy combined with chemotherapy between January 2019 and July 2021.

Quantitative Comparison and Chemical Profile of Different Botanical Parts of From Different Regions.

The root of , a highly valued medicine and functional food, is the main part used for medicinal purposes. However, the stems and leaves are also used in practice. To provide a chemical basis for various uses, a quantitative comparison of 18 saponins using a non-targeted metabolomics approach was established, so as to investigate the chemical profiles of the different parts of .

Stable transformation of fluorescent proteins into Nosema bombycis by electroporation.

Background: Microsporidia are a group of intracellular parasitic eukaryotes, serious pathogens that cause widespread infection in humans, vertebrates, and invertebrates. Because microsporidia have a thick spore wall structure, the in vitro transformation, cell culture, and genetic operation technology of microsporidia are far behind that of other parasites.

Methods: In this study, according to an analysis of the life-cycle of microsporidia, Nosema bombycis, and different electro-transformation conditions, the transduction efficiency of introducing foreign genes into N.

Nosema bombycis microRNA-like RNA 8 (Nb-milR8) Increases Fungal Pathogenicity by Modulating Gene Expression in Its Host, Bombyx mori.

The fungus Nosema bombycis causes significant economic losses via parasitism of an economically important insect. MicroRNAs (miRNAs) play important roles in regulating host and parasite gene expression via mRNA degradation or by inhibiting protein translation. To investigate whether microRNA-like RNAs (milRNAs) regulate pathogenesis and to better understand the regulatory mechanisms underlying infection, we constructed small RNA libraries from hyphae during the schizont proliferation period.

Apple or apple polyphenol consumption improves cardiovascular disease risk factors: a systematic review and meta-analysis.

Many fruits and vegetables have been found to have a protective effect against cardiovascular diseases. We conducted a systematic review and meta-analysis to determine the relationship between apple or apple polyphenol intake and cardiovascular disease risk. The PubMed, Embase, Cochrane, and Web of Science databases were searched up to August 4, 2020.

Wavelet Transform Image Enhancement Algorithm-Based Evaluation of Lung Recruitment Effect and Nursing of Acute Respiratory Distress Syndrome by Ultrasound Image.

This study aimed to analyze the application of ultrasound images of lung recruitment (LR) nursing treatment guided by positive-end expiratory pressure (PEEP) in patients with acute respiratory distress syndrome (ARDS). An ultrasound image enhancement algorithm (UIEA) wavelet transform (WT) was constructed, and the soft threshold (ST) and adjacent region average (ARA) were introduced for simulation comparison. In addition, the signal-to-noise ratio (SNR), peak signal-to-noise ratio (PSNR), and running time were undertaken as the evaluation indexes.

Comparison of the chemical profile differences of Aster tataricus between raw and processed products by metabolomics coupled with chemometrics methods.

Aster tataricus, a traditional Chinese herb, has been used to treat cough and asthma for many years. Its raw and processed products have different pharmacological effects in clinical applications. To explore the chemical profile differences of components in A.