Prognostic modeling and Emerging therapeutic targets Unveiled through single-cell sequencing in esophageal squamous Cell carcinoma.

ESCC presents a significant global health challenge due to its high mortality rates and varying responses to treatment. This underscores the critical need for novel diagnostic and predictive biomarkers to improve treatment outcomes. Initially, we conducted single-cell transcriptome sequencing on a total of 128,688 cells obtained from 10 patients as part of our research.

miR-30c-5p inhibits esophageal squamous cell carcinoma progression by repressing the PI3K/AKT signaling pathway.

Background: Esophageal squamous cell carcinoma (ESCC) is one of the most common malignant tumors, with high incidence and poor prognosis. Revealing mechanisms of ESCC progression and developing new therapeutic targets remains crucial. The aim of this study was to elucidate the molecular mechanism of miR-30c-5p in regulating the malignant progression of ESCC.

The associations between dysregulation of human blood metabolites and lung cancer risk: evidence from genetic data.

Background: Metabolic dysregulation is recognized as a significant hallmark of cancer progression. Although numerous studies have linked specific metabolic pathways to cancer incidence, the causal relationship between blood metabolites and lung cancer risk remains unclear.

Methods: Genomic data from 29,266 lung cancer patients and 56,450 control individuals from the Transdisciplinary Research in Cancer of the Lung and the International Lung Cancer Consortium (TRICL-ILCCO) were utilized, and findings were replicated using additional data from the FinnGen consortium.

Epidemiological characteristics and therapeutic advances of EGFR exon 20 insertion mutations in non-small cell lung cancer.

The third most prevalent type of epidermal growth factor receptor (EGFR) mutation, EGFR exon 20 insertions (EGFRex20ins), involves 2%-12% of all cases of EGFR-positive non-small cell lung cancer (NSCLC). Approximately 90% of the mutations occur within the loop structure region, and the most frequently reported subtypes are A767_V769dup and S768_D770dup, which together account for almost 50% of instances. Apart from the unique subtype of A763_Y764insFQEA, NSCLCs with EGFRex20ins are resistant to approved EGFR tyrosine kinase inhibitors (TKIs) and are also insensitive to chemotherapy or immunotherapy.

Efficacy and safety of video-assisted thoracoscopic surgery and thoracotomy in the treatment of pulmonary hydatid disease in the Tibetan Plateau: a retrospective study.

Background: Although video-assisted thoracoscopic surgery (VATS) plays an increasingly significant part in treating thoracic disease, the role of thoracotomy is not replaced in cystic echinococcosis. The aim of this study was to demonstrate the application of VATS and traditional thoracotomy in the treatment of pulmonary hydatid disease in Shigatse of the Tibet Plateau and to compare the clinical safety and efficacy of these two surgical approaches.

Methods: A total of 53 patients with pulmonary hydatid who received thoracoscopic cystectomy with needle aspiration from January 2015 to December 2020 were enrolled in the study, and 126 patients who received thoracotomy during the same period were matched as the control group.

Dissecting the single-cell transcriptome network in patients with esophageal squamous cell carcinoma receiving operative paclitaxel plus platinum chemotherapy.

Esophageal squamous cell carcinoma (ESCC) accounts for 90% of all cases of esophageal cancers worldwide. Although neoadjuvant chemotherapy (NACT-ESCC) improves the survival of ESCC patients, the five-year survival rate of these patients is dismal. The tumor microenvironment (TME) and tumor heterogeneity decrease the efficacy of ESCC therapy.

Clinicopathological and prognostic implications of ALK rearrangement in patients with completely surgically resected lung adenocarcinoma.

Background: The prognostic significance of ALK rearrangement is still contradictory. Here, we aimed to investigate the clinical characteristics and outcomes of lung adenocarcinoma patients with ALK rearrangement, and analyze whether these patients benefited from targeted therapy.

Methods: This was a retrospective cohort study of 80 ALK-rearranged lung adenocarcinoma patients who had undergone radical surgery and another 3031 ALK mutation-negative patients were retrospectively reviewed for inclusion in this case-controlled analyses.

Dissecting the single-cell transcriptome network underlying esophagus non-malignant tissues and esophageal squamous cell carcinoma.

Background: Esophageal squamous cell carcinoma (ESCC) is among the most prevalent causes of cancer-related death in adults. Tumor microenvironment (TME) has been associated with therapeutic failure and lethal outcomes for patients. However, published reports on the heterogeneity and TME in ESCC are scanty.

Development and validation of a nomogram for predicting the overall survival of patients with lung large cell neuroendocrine carcinoma.

Background: Lung large cell neuroendocrine carcinoma (L-LCNEC) is a rare and rapidly progressing lung cancer. We aimed to formulate a nomogram model to predict the survival of L-LCNEC patients.

Methods: Clinical data of patients with L-LCNEC, lung large cell cancer (L-LCC) and small cell lung cancer (SCLC) were derived from the Surveillance, Epidemiology, and End Results (SEER) database.

Long-term outcomes following neoadjuvant or adjuvant chemoradiotherapy for stage I-IIIA non-small cell lung cancer: a propensity-matched analysis.

Background: This study aimed to evaluate the long-term survival outcomes of patients undergoing neoadjuvant chemoradiotherapy or adjuvant chemoradiotherapy for T1-4N0-1M0 disease.

Methods: Patients with pT1-4N0-1M0 between 2010 and 2015 who received pre- or postoperative (R0 resection) chemoradiotherapy were identified. The exclusion criteria included N2 or M1 disease, immunotherapy, and targeted therapy.

A nomogram to predict prognosis of patients with lung adenosquamous carcinoma: a population-based study.

Background: Adenosquamous carcinoma (ASC) of the lung is an infrequent variant of lung cancer. This study aimed to identify independent risk factors and to develop a predictive model for the prognosis of ASC patients.

Methods: Patient data were extracted from the Surveillance, Epidemiology, and End Results (SEER) database (2004 to 2016) and database in our department (2010 to 2014).

Benefits of surgery in the multimodality treatment of stage IIB-IIIC small cell lung cancer.

Surgery combined with chemotherapy/radiotherapy is recommended for early stage small cell lung cancer (SCLC); however, the role of surgery in the multimodality treatment of advanced disease remains controversial. The clinical data of patients between 2000 and 2015 were obtained from the Surveillance, Epidemiology, and End Results database. The surgery group included 998 patients with stage IIB-IIIC.

Identification and validation of an immune cell infiltrating score predicting survival in patients with lung adenocarcinoma.

Background: Immune infiltration may predict survival and have clinical significance in lung cancer. However, immune signatures derived from immune profiling based on bulk tumor transcriptomes have not been systematically established in lung adenocarcinoma. We aimed to construct an immune cell infiltrating score, using a new algorithm for evaluating immune infiltration, to improve the prognostic model of lung adenocarcinoma.

[Clinical Characteristics and Prognostic Factors of Lung Adenosquamous Carcinoma in SEER Database between 2010 and 2015].

Background: The incidence and the mortality of lung cancer rank first among all malignant tumors and it seriously affects human health. The common types of non-small cell lung cancer (NSCLC) are adenocarcinoma and squamous carcinoma with clinical research and more attention, while adenosquamous carcinoma is a rare pathological subtype of lung cancer, which clinical features and prognostic factors are not yet fully understood. The purpose of this study is to analyze the clinical features and prognosis of lung adenosquamous carcinoma, and construct a nomogram to predict the patients' prognosis.

Straightforward Loading of Imidazole Molecules into Metal-Organic Framework for High Proton Conduction.

A one-step straightforward strategy has been developed to incorporate free imidazole molecules into a highly stable metal-organic framework (NENU-3, ([Cu(BTC)(HO)][HPWO])·Guest). The resulting material Im@(NENU-3) exhibits a very high proton conductivity of 1.82 × 10 S cm at 90% RH and 70 °C, which is significantly higher than 3.

CMISG1701: a multicenter prospective randomized phase III clinical trial comparing neoadjuvant chemoradiotherapy to neoadjuvant chemotherapy followed by minimally invasive esophagectomy in patients with locally advanced resectable esophageal squamous cell carcinoma (cTNM) (NCT03001596).

Background: Neoadjuvant chemoradiation is not recommended as an approach for treatment of esophageal squamous cell carcinoma due to its significant postoperative mortality. However, it is assumed the combination of neoadjuvant chemoradiation with minimally invasive esophagectomy (MIE) may reduce postoperative mortality, which can revive preoperative chemoradiation. No randomized controlled studies comparing neoadjuvant chemoradiation plus MIE with neoadjuvant chemotherapy plus MIE have been performed so far.

Evaluation of the 7(th) edition of the UICC-AJCC tumor, node, metastasis classification for esophageal cancer in a Chinese cohort.

Background: To assess and evaluate the prognostic value of the 7(th) edition of the Union for International Cancer Control-American Joint Committee on Cancer (UICC-AJCC) tumor, node, metastasis (TNM) staging system for Chinese patients with esophageal cancer in comparison with the 6(th) edition.

Methods: A retrospective review was performed on 766 consecutive esophageal cancer patients treated with esophagectomy between 2008 and 2012. Patients were staged according to the 6(th) and 7(th) editions for esophageal cancer respectively.

Decreased expression of miR-204 in plasma is associated with a poor prognosis in patients with non-small cell lung cancer.

In order to identify novel non-invasive biomarkers with high accuracy for the screening of non-small cell lung cancer (NSCLC), we investigated the predictive power of 4 microRNAs (miR-146, miR-204, miR-106a and miR-124) in plasma samples obtained from patients with NSCLC and healthy controls (n=50; training phase) by reverse transcription-quantitative polymerase chain reaction (RT-qPCR). We found that the levels of miR-204 in the patients with NSCLC were significantly dysregulated compared with the healthy controls, and thus this miRNA was selected for further validation. For the validation phase, RT-qPCR was performed on plasma samples from patients with NSCLC and healthy controls (n=176) in order to examine the expression levels of the candidate miRNA, miR-204.

Randomized controlled trial comparing changes in serum prolactin and weight among female patients with first-episode schizophrenia over 12 months of treatment with risperidone or quetiapine.

Background: Increased serum prolactin and weight gain are common side effects of atypical antipsychotics but few studies have assessed the long-term pattern of these adverse effects.

Aim: Compare the effects of risperidone and quetiapine on serum prolactin and weight over 12 months of treatment among female patients with first-episode schizophrenia.

Methods: Eighty female inpatients with first-episode schizophrenia were randomly assigned to receive risperidone (n=40) or quetiapine (n=40) for 12 months.

Diazoxide-mediated growth inhibition in human lung cancer cells via downregulation of beta-catenin-mediated cyclin D1 transcription.

Treatment of various types of cells with the mitochondrial ATP-sensitive K(+) channel opener, diazoxide, preconditions cells to subsequent injuries and inhibits apoptosis. However, the role and mechanism(s) of diazoxide in solid tumor cell growth are largely unknown. Here we demonstrate that diazoxide inhibited the proliferation of lung cancer cells as well as the transcription of cell cycle-related protein Cyclin D1.

[Multi-points pulse information acquisition and 3-D reconstruction based on grid-net images].

A method of acquiring radial pulse information from the grid-net area on every pulse image frame is proposed based on the principle of lens imaging and the characteristics of image data. The radial pulse image data are collected by the pulse image sensor. Multi-points out-of-plane displacements of the pulse are acquired by the method.

Solitary fibrous tumor of the pleura: an analysis of 13 cases.

Background: Solitary fibrous tumor of the pleura is a rare soft-tissue tumor. In search of appropriate diagnosis and treatment methods, we present our experience with 13 patients.

Methods: The medical charts of 13 patients treated during the last 5 years were reviewed, as well as pathological records, including immunohistochemical stains.

Preventive effects of curcumin and dexamethasone on lung transplantation-associated lung injury in rats.

Objective: To investigate potential effects of curcumin or dexamethasone on lung transplantation-associated lung injury.

Design: Prospective, randomized, controlled study.

Setting: Research laboratory.