Triterpenoids from inhibit cytochrome P450 enzymes interfering with the metabolic process of specific clinical drugs.

Background: (), which possesses various biological effects, has been widely used as traditional medicine and functional food in Asian countries, especially China. In consideration of its various biological effects on human healthcare, . was usually used in combination with other drugs.

Robotic versus laparoscopic surgery for colorectal cancer in older patients: a systematic review and meta-analysis.

Objective: Robotic surgery is being increasingly used for colorectal cancer surgery. However, its utility versus laparoscopic surgery in older patients is unclear. We systematically examined evidence to assess the differences in short-term outcomes of robotic versus laparoscopic surgery for colorectal cancer in older patients.

Geographic differences in pharmacotherapy patterns and outcomes of acute ischemic stroke in China.

Background: Vast economic and healthcare status discrepancies exist among regions in China, contributing to different treatment patterns. This study was aimed to investigate the current status of pharmacotherapy for acute ischemic stroke (AIS) and outcomes in China and explore the geographic variation in stroke care.

Methods: This study was a multicenter prospective registry study, which collected the data of patients with AIS from 80 hospitals in 46 cities in 2015-2017 across China.

Icaritin inhibits endometrial carcinoma cells by suppressing O-GlcNAcylation of FOXC1.

Background: Icaritin has a wide range of pharmacological activities, including significant an-titumor activity. However, the mechanism of action of icaritin in endometrial cancer (UCEC) remains unknown. FOX proteins are a highly conserved transcription factor superfamily that play important roles in epithelial cell differentiation, tumor metastasis, angiogenesis, and cell cycle regulation.

Construction of the survival nomograms for colon cancer patients of different ages based on the SEER database.

Introduction: Three nomograms for predicting the outcomes of early- and late-onset colon cancer (COCA) among patients not stratified by age were constructed using data in the Epidemiology and End Results (SEER) database (1975-2019). The accuracy of the nomogram was then assessed.

Method: Clinical data of 6107 patients with COCA were obtained from the SEER database.

Effect of weekend versus weekday admission on the mortality of acute ischemic stroke patients in China: an analysis of data from the Chinese acute ischemic stroke treatment outcome registry.

Background: Due to disparities in medical resources in rural and urban areas as well as in different geographic regions in China, the effect of weekend versus weekday admission on the outcomes of acute ischemic stroke (AIS) patients is unknown. Our aim was to investigate whether the outcomes of AIS patients differ according to the day of admission in China.

Methods: The data were extracted from the Chinese Acute Ischemic Stroke Treatment Outcome Registry (CASTOR), a multicenter prospective study database of patients diagnosed with AIS.

Prognostic Value of Pretreatment Serum Carcinoembryonic Antigen Level in 1130 Patients With Non-small Cell Lung Cancer: A Propensity Score Matching Cohort Study and Cumulative Meta-analysis.

Objectives: Carcinoembryonic antigen (CEA) is the most frequently used tumor marker for non-small cell lung cancer (NSCLC). The current study aimed to provide the highest-level evidence of the prognostic value of pretreatment serum CEA level for NSCLC through the appropriate statistical methodology and large-sample cohorts.

Methods: The current retrospective cohort study with 1130 patients with NSCLC treated by thoracic surgery with pretreatment serum CEA concentrations above/below 5 ng/mL.

BDE209-promoted Dio2 degradation in H4 glioma cells through the autophagy pathway, resulting in hypothyroidism and leading to neurotoxicity.

Decabromodiphenyl ether (BDE209), the homologue with the highest number of brominates in polybrominated diphenyl ethers (PBDEs), is one of the most widespread environmental persistent organic pollutants (POPs) due to its mass production and extensive application in recent decades. BDE209 is neurotoxic, possibly related to its interference with the thyroid hormone (TH) system. However, the underlying molecular mechanisms of BDE209-induced TH interference and neurobehavioral disorders remains unknown.

MiR-24-3p/Dio3 axis is essential for BDE47 to induce local thyroid hormone disorder and neurotoxicity.

BDE47 (2,2,4,4-tetrabromodiphenyl ether) is a member of the most important congeners of polybrominated diphenyl ethers (PBDEs) and has been identified as a developmental, reproductive and nervous system toxicant and endocrine system disruptor due to its frequent detection in human tissue and environmental samples. Our preliminary work suggested that high- and low-level of bromodiphenyl ethers have different effects on neuronal cells with differential targets of actions on neural tissues. In this study, we presented the underlying mechanism of BDE47 neurotoxicity from the perspective of thyroid hormone (TH) metabolism using in vitro model of human SK-N-AS neuronal cells.

Biotransformation of dihydrocapsaicin by human intestinal fungi and the inhibitory effects of metabolites against LSD1.

Dihydrocapsaicin is the main bioactive component in plants, which is widely used in China and India as a food drug and additive. In this study, the biotransformation of dihydrocapsaicin was performed using four cultivated human intestinal fungal strains . Eight metabolites, including seven previously undescribed metabolites ( and -) and one known analog (), were obtained.

- SNPs and gene-gene and gene-environment interactions on pediatric asthma.

Background: To investigate the relationship between polymorphisms of , genes and environment interaction with susceptibility of childhood asthma.

Methods: We conducted a matched case-control study with 170 cases and 175 healthy controls. The rs10896611, rs2276038, rs3781899 in and rs1718119, rs3751143 in polymorphisms were genotyped using the technique of an improved multiplex ligation detection reaction.

Associations between comorbidities and annual incidence plus frequency of asthma exacerbation hospitalisation during the past year: data from CARN study.

Purpose: While asthma comorbidities are associated with higher health care utilisation, lower quality of life and poorer asthma control, the impact of asthma comorbidities on hospitalisation for asthma exacerbation (H-AX) remains less recognised. We aim to analyse the impact of asthma comorbidities on H-AX.

Methods: Based on a national survey on asthma control and disease perception (CARN 2015 study), we analysed the impact of comorbidities on annual incidence and frequency of H-AX in China.

Two-year risedronate treatment for osteoporosis in patients with esophageal varices: a non-randomized clinical trial.

Background: Bisphosphonates are the mainstay of osteoporosis treatment, but their use for patients with esophageal varices has been avoided due to the risk of esophagitis, which may cause variceal bleeding. Since most clinical trials assessing osteoporosis treatment last 2-3 years, this study aimed to evaluate a 2-year risedronate treatment for patients with esophageal varices and liver cirrhosis.

Methods: The study received Institutional Review Board approval, and the sample was divided into two groups according to bone mineral density (BMD).

Perioperative Protocol of Ankle Fracture and Distal Radius Fracture Based on Enhanced Recovery after Surgery Program: A Multicenter Prospective Clinical Controlled study.

Background: The enhanced recovery after surgery (ERAS) program is aimed to shorten patients' recovery process and improve clinical outcomes. This study aimed to compare the outcomes between the ERAS program and the traditional pathway among patients with ankle fracture and distal radius fracture.

Methods: This is a multicenter prospective clinical controlled study consisting of 323 consecutive adults with ankle fracture from 12 centers and 323 consecutive adults with distal radial fracture from 13 centers scheduled for open reduction and internal fixation between January 2017 and December 2018.

Tumor necrosis factor-stimulated gene-6-a new serum identification marker to identify severe and symptomatic carotid artery stenosis.

Background: The main pathological change causing carotid artery stenosis is atherosclerosis, and studies suggest that tumor necrosis factor-stimulated gene-6 (TSG-6) has an anti-atherogenic effect and may be a new target for the diagnosis of carotid artery stenosis disease. We hypothesized that serum TSG-6 levels might also be associated with carotid artery stenosis. The aim of this study was to evaluate the diagnostic significance and potential predictive value of serum TSG-6 levels in patients with severe carotid artery stenosis and symptomatic stenosis.

Regional Differences in Hospital Costs of Acute Ischemic Stroke in China: Analysis of Data From the Chinese Acute Ischemic Stroke Treatment Outcome Registry.

Studies on the regional differences in hospital costs of acute ischemic stroke (AIS) are scarce in China. We aimed to explore the regional differences in hospital costs and identify the determinants of hospital costs in each region. Data were collected from the Chinese Acute Ischemic Stroke Treatment Outcome Registry (CASTOR), a multicenter prospective study on patients diagnosed with AIS and hospitalized from 2015 to 2017.

Predictors of unfavorable outcome in stent-assisted coiling for symptomatic unruptured intracranial spontaneous vertebral artery dissecting aneurysms (uis-VADAs): results from a multicenter study.

Objective: To evaluate predictors of unfavorable outcome in stent-assisted coiling for symptomatic unruptured intracranial spontaneous vertebral artery dissecting aneurysms (uis-VADAs) based on 608 reconstructed lesions in 30 medical centres.

Methods: A total of 608 patients (male:female=479:129; mean age, 53.26±10.

Predictors and Prognosis of Symptomatic Intracranial Hemorrhage in Acute Ischemic Stroke Patients Without Thrombolysis: Analysis of Data From the Chinese Acute Ischemic Stroke Treatment Outcome Registry.

There is limited information on symptomatic intracranial hemorrhage (sICH) in stroke patients without thrombolysis. This study aimed to evaluate the risk factors of sICH and the association between sICH and the prognosis at 3 and 12 months in acute ischemic stroke patients without thrombolysis. Data originated from the Chinese Acute Ischemic Stroke Treatment Outcome Registry.

Elemene Emulsion Injection Administration Reduces Neuropathic Pain by Inhibiting Astrocytic NDRG2 Expression within Spinal Dorsal Horn.

Objective: To investigate the mechanisms underlying elemene-induced analgesia in rats with spared nerve injury (SNI).

Methods: Sixty-five rats were equally divided into 5 groups using a random number table: naive group, sham group, SNI group, SNI + elemene (40 mg·kg·d) group and naive + elemene (40 mg·kg·d) group. An SNI rat model was established and the intervention were given respectively for 14 consecutive days.

Myocardium injury biomarkers predict prognosis of critically ill coronavirus disease 2019 (COVID-19) patients.

Background: The coronavirus disease 2019 (COVID-19) pandemic is a once-in-century crisis to public health. Although the pathogen for COVID-19, the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has been identified, the pandemic is still ongoing. The critically ill COVID-19 patients account for most disease-associated death; thus, there is an urgent need to identify prognostic factors that would help determine therapeutic approaches.

Possible Involvement of the IL-6/JAK2/STAT3 Pathway in the Hypothalamus in Depressive-Like Behavior of Rats Exposed to Chronic Mild Stress.

Introduction: The interleukin-6/janus kinase 2/signal transducer and activator of transcription 3 (IL-6/JAK2/STAT3) pathway plays an important role in immune function, but little research has focused on this pathway in depression. We sought to examine the relationship between the IL-6/JAK2/STAT3 pathway and depressive-like behavior.

Methods: Using a chronic mild stress (CMS) paradigm, a total of 36 adult male Sprague-Dawley rats were divided into four matched groups: (1) control + vehicle, (2) CMS + vehicle, (3) control + paroxetine, and (4) CMS + paroxetine.