Re-evaluating the necessity of routine laboratory monitoring during isotretinoin therapy for acne.

In this letter, we discuss the topic of necessity of routine laboratory monitoring during isotretinoin treatment for acne. According to Park and colleagues, it is advisable to monitor the levels of triglycerides, alanine aminotransferase, and aspartate aminotransferase every 5 to 6 months. Additionally, the levels of total cholesterol and low-density lipoprotein should be checked within the first two months of treatment.

Proteomics for early prenatal screening of gestational diabetes mellitus.

In this editorial, we comment on the article by Cao . Through applying isobaric tags for relative and absolute quantification technology coupled with liquid chromatography-tandem mass spectrometry, the researchers observed significant differential expression of 47 proteins when comparing serum samples from pregnant women with gestational diabetes mellitus (GDM) to the healthy ones. GDM symptoms may involve abnormalities in inflammatory response, complement system, coagulation cascade activation, and lipid metabolism.

Insufficient TRPM5 Mediates Lipotoxicity-induced Pancreatic β-cell Dysfunction.

Objective: While the reduction of transient receptor potential channel subfamily M member 5 (TRPM5) has been reported in islet cells from type 2 diabetic (T2D) mouse models, its role in lipotoxicity-induced pancreatic β-cell dysfunction remains unclear. This study aims to study its role.

Methods: Pancreas slices were prepared from mice subjected to a high-fat-diet (HFD) at different time points, and TRPM5 expression in the pancreatic β cells was examined using immunofluorescence staining.

Which Is Safer, Chinese Medicine or Western Medicine? Comparative Analysis Based on Chinese Spontaneous Reporting Database.

Objective: To compare the safety differences between Chinese medicine (CM) and Western medicine (WM) based on Chinese Spontaneous Reporting Database (CSRD).

Methods: Reports of adverse events (AEs) caused by CM and WM in the CSRD between 2010 and 2011 were selected. The following assessment indicators were constructed: the proportion of serious AEs (PSE), the average number of AEs (ANA), and the coverage rate of AEs (CRA).

Adverse pregnancy outcomes and mother-to-child transmission in patients with hepatitis B virus infection and intrahepatic cholestasis of pregnancy.

Objectives: The aim of this study was to investigate adverse pregnancy outcomes (APOs) and mother-to-child transmission (MTCT) of intrahepatic cholestasis in pregnancy (ICP) in hepatitis B virus infection (HBV) patients.

Material And Methods: We performed a retrospective study at Beijing Youan Hospital in China from January 2010 through May 2017. A total of 232 patients were enrolled, including 106 HBV-infected ICP patients (Group H + C), 20 ICP patients (Group C) and 106 HBV-infected patients (Group H).

Protocol for in vivo and ex vivo assessments of glucose-stimulated insulin secretion in mouse islet β cells.

Pancreatic islet β cells secrete insulin in a biphasic manner when sensing high blood glucose level. This protocol describes the evaluation of different phases of insulin secretion, as well as basal, glucose-stimulated and total insulin secretion abilities, thereby enabling precise assessment of β cell function both in vivo and ex vivo. The in vivo assay consists of intravenous tube imbedding surgery and hyperglycemic clamp.

Low calf circumference is associated with frailty in diabetic adults aged over 80 years.

Background: Frailty is now seen as a significant factor in older people with diabetes, whose mortality and disability increased. This study aims to investigate the association between calf circumference (CC) with frailty in diabetic adults aged over 80 years.

Methods: A cross-sectional analysis was performed on the data of 426 diabetic adults aged over 80 years.

Comparison of the value of malnutrition and sarcopenia for predicting mortality in hospitalized old adults over 80 years.

Objective: This study aimed to compare the prognostic value of malnutrition and sarcopenia for mortality in old adults over 80 years.

Methods: A prospective analysis was performed in 427 hospitalized old adults. Anthropometric measures and biochemical parameters were carried out for each patient.

Comparison of the efficacy of Nutritional Risk Screening 2002 and Mini Nutritional Assessment Short Form in recognizing sarcopenia and predicting its mortality.

Objective: This study aimed to examine the efficacy of Nutritional Risk Screening 2002 (NRS2002) and Mini Nutritional Assessment Short Form (MNA-SF) in recognizing sarcopenia and predicting its mortality in Chinese geriatric hospitalized patients.

Methods: A prospective analysis was performed in 430 hospitalized geriatric patients. Nutrition status was assessed using the NRS2002 and MNA-SF scales.

Low Calf Circumference Predicts Nutritional Risks in Hospitalized Patients Aged More Than 80 Years.

Objective: The aim of this study was to determine whether low calf circumference (CC) could predict nutritional risk and the cutoff values of CC for predicting nutritional risk in hospitalized patients aged ⪖ 80 years.

Methods: A total of 1,234 consecutive patients aged ⪖ 80 years were enrolled in this study. On admission, demographic data, CC, and laboratory parameters were obtained.

Ets1-Mediated Acetylation of FoxO1 Is Critical for Gluconeogenesis Regulation during Feed-Fast Cycles.

The homeostatic balance of hepatic glucose uptake and production is exquisitely controlled by hormonal signals during feed-fast cycles. FoxO1, a transcription factor that functions in the regulation of glucose homeostasis, undergoes posttranslational modifications, such as acetylation, in response to hormonal signals, yet the mechanism remains poorly elucidated. Through expression profiling of 324 co-factors of CBP, a well-known acetyl-transferase of FoxO1, we identify Ets1 as a modulator of FoxO1 acetylation that is highly associated with feed-fast cycles.

Traditional Chinese medicine pharmacovigilance in signal detection: decision tree-based data classification.

Background: Traditional Chinese Medicine (TCM) is a style of traditional medicine informed by modern medicine but built on a foundation of more than 2500 years of Chinese medical practice. According to statistics, TCM accounts for approximately 14% of total adverse drug reaction (ADR) spontaneous reporting data in China. Because of the complexity of the components in TCM formula, which makes it essentially different from Western medicine, it is critical to determine whether ADR reports of TCM should be analyzed independently.

Modulation Effect of Peroxisome Proliferator-Activated Receptor Agonists on Lipid Droplet Proteins in Liver.

Peroxisome proliferator-activated receptor (PPAR) agonists are used for treating hyperglycemia and type 2 diabetes. However, the mechanism of action of these agonists is still under investigation. The lipid droplet-associated proteins FSP27/CIDEC and LSDP5, regulated directly by PPARγ and PPARα, are associated with hepatic steatosis and insulin sensitivity.

[Influence of TLR2- and TLR4-activated Mesenchymal Stem Cells on Migration of Cord Blood CD34+ Cells].

Objective: This study was aimed to investigate the possible effect of Toll-like receptors 2 (TLR2) and Toll-like receptors 4 (TLR4) on the migration function of umbilical cord blood (UCB) CD34+ hematopoietic stem/progenitor cells induced by bone marrow-derived mesenchymal stem cells (MSCs) and to explore the underlying mechanism.

Methods: The expression of TLR2 and TLR4 on MSC was detected with flow cytometry. After the MSC were pretreated with TLR2 agonist (PAM3CSK4) and/or TLR4 agonist (LPS), the supernatants were collected.

Early amplitude-integrated EEG monitoring 6 h after birth predicts long-term neurodevelopment of asphyxiated late preterm infants.

Unlabelled: The present study aimed to assess the prognostic value of early amplitude-integrated electroencephalogram (aEEG) in late preterm infants who were born at a gestational age between 34 0/7 and 36 6/7 weeks for the prediction of neurobehavioral development. Late preterm infants (n = 170) with normal, mild, and severe asphyxia underwent continuous recording of aEEG for 4-6 h starting 6-8 h after delivery. The recordings were analyzed for background pattern, sleep-wake cycle (SWC), and seizures.

[The clinical value of F-18 FDG PET/CT in patients with secondary hemophagocytic syndrome].

The aim of this study was to investigate the role of F-18 fluoro-2-deoxyglucose positron emission tomography/computed tomography (F-18 FDG PET/CT) in diagnosis and prognostic evaluation of secondary hemophagocytic syndrome (HPS). A total of 11 secondary HPS patients examined with 18F-FDG-PET/CT were retrospectively analyzed. The diagnostic value of F-18 FDG PET/CT for malignancy detection was assessed.

[Influence of TLR2 and TLR4 agonists on migration of human bone marrow mesenchymal stem cells].

This study was aimed to investigate the influence of TLR2 and TLR4 agonists on the migration and adhesion activity of human bone marrow-derived mesenchymal stem cells (MSC) and to clarify the underlying mechanisms. The expression of TLR2 and TLR4 on MSC was detected by flow cytometry. The effects of TLR2 agonist (PAM3CSK4) and TLR2 agonist (LPS) on MSC migration and adhesion ability were evaluated with chemotaxis and adhesion test.

[Inhibitory effect of silencing of HMGB1 gene expression on the invasive and metastatic abilities of MGC-803 gastric cancer cells].

Objective: To investigate the effect of high mobility group box-1 (high mobility group box B 1, HMGB1) on the invasive and metastatic abilities of gastric cancer cell line MGC-803 and analyze the possible mechanisms.

Methods: HMGB1 gene targeting siRNA was designed and synthesized, and HMGB1 siRNA oligonucleotides were transfected into the MGC-803 cells with Lipofectamine 2000. The invasive and migratory abilities were detected by transwell assay and scratch assay.

Metabolic disorders increase the risk to incident cardiovascular disease in middle-aged and elderly Chinese.

Objective: The association of metabolic syndrome (MetS) with cardiovascular diseases (CVD) has not been adequately explored in middle-aged and elderly Chinese. This study aimed to investigate MetS' prevalence and its impact on the CVD incidence in this specific population group.

Methods: A data set of a community-based prospective cohort study was analyzed.

Cigarette smoking increases risk for incident metabolic syndrome in Chinese men-Shanghai diabetes study.

Objective: To determine whether smoking increases the risk for developing metabolic syndrome (MetS) in Chinese men.

Methods: A total of 693 men with no MetS at baseline were followed for 2.9-5.

Non-alcoholic fatty liver disease's prevalence and impact on alanine aminotransferase associated with metabolic syndrome in the Chinese.

Background And Aim: Non-alcoholic fatty liver disease (NAFLD) is becoming a major public health hazard in China. The present study aimed to estimate the prevalence of NAFLD, NAFLD with abnormal serum alanine aminotransferase (ALT) levels, and determine the potential associations of ALT levels with the components of metabolic syndrome (MetS) in the absence or presence of NAFLD in Chinese adults.

Methods: A population-based cross-sectional survey was conducted with 2226 participants.