The efficacy and safety of St. John's wort extract in depression therapy compared to SSRIs in adults: A meta-analysis of randomized clinical trials.

Background: Depression is the most common mental disorder, affecting about 3.8% of the population worldwide. Clinical symptoms of depression include sadness, anxiety and frequent mood swings, among others.

Hemoglobin-binding α-synuclein levels in erythrocytes are elevated in patients with multiple system atrophy.

Previous studies have shown that α-synuclein (α-syn) accumulation in the normal aging brain is associated with a parallel increase in hemoglobin-binding α-syn (Hb-α-syn) in the brain and peripheral erythrocytes (ERCs), indicating that Hb-α-syn levels in ERCs may reflect the α-syn changes in the brain. However, if there is any change in ERC Hb-α-syn levels in disease condition is unclear. In this study, Hb-α-syn levels in ERCs from 149 Patients with multiple system atrophy (MSA) and 149 healthy controls (HCs) were measured by enzyme linked immunosorbent assay (ELISA).

Efficacy and Safety of Vitamin D Adjuvant Therapy for Ulcerative Colitis: A Meta-Analysis.

Objective: To examine the clinical efficacy and safety of Vitamin D in the treatment of ulcerative colitis in a systematic manner.

Methods: RCT studies on Vitamin D in the treatment of ulcerative colitis were searched from CNKI, Wanfang Data, PubMed, Cochrane Library, and Web of Science databases. RevMan 5.

Hypoxic lung cancer cell-derived exosomal miR-21 mediates macrophage M2 polarization and promotes cancer cell proliferation through targeting IRF1.

Background: Hypoxia is the hallmark of the tumor microenvironment (TME) and plays a critical role during the progress of tumor development. A variety of microRNAs (miRNAs) transmitted by tumor-derived exosomes were involved in intercellular communication. We aimed to elucidate the precise mechanism by which tumor cell-derived exosomes promote lung cancer development by affecting macrophage polarization under hypoxic conditions.

The Comparative Outcomes of Particulate Versus Coil Preoperative Embolization for Carotid Body Tumors.

Till now, the effect of different embolic materials (particulate vs coil) on pre-embolization of carotid body tumors remains poorly understood. The aim of this study was to explore the comparative results between particulate and coil embolization for carotid body tumors. Thirty-seven patients with carotid body tumors who underwent embolization before surgical resection were reviewed and analyzed in this retrospective study between 2008 and 2020.

A Comparison Study of the Effect on IBS-D Rats among Ginger-Partitioned Moxibustion, Mild Moxibustion, and Laser Moxibustion.

Background: Diarrhea-predominant irritable bowel syndrome (IBS-D) is a functional gastrointestinal disorder that severely affects patients' life. Moxibustion is believed to be an effective way to treat IBS-D. However, the therapeutic effects and the underlying mechanisms in symptom management of IBS-D by different moxibustion therapies remain unclear.

Electroacupuncture enhances resting-state functional connectivity between dorsal caudate and precuneus and decreases associated leptin levels in overweight/obese subjects.

Electroacupuncture (EA) is a safe and effective method for treating obesity. However, how it modulates reward-related brain activity/functional connectivity and gut hormones remains unclear. We employed resting-state functional magnetic resonance imaging (RS-fMRI) and resting-state functional connectivity (RSFC) to investigate EA induced changes in resting-state activity and RSFC in reward-related regions and its association with gut hormones in overweight/obese subjects who received real (n = 20) and Sham (n = 15) stimulation.

Effect of miR-215 on the Expression of Tumor Suppressor Gene Rb1 in Retinoblastoma Cell Lines.

Background: Effect of miR-215 on the expression of tumor suppressor gene retinoblastoma (Rb)1 in Rb cell lines was investigated.

Methods: A total of 128 patients were selected. The expression of miR-215 in cancer and adjacent healthy tissues of the 128 patients was detected by reverse transcription-quantitative PCR (RT-qPCR).

Jiaweishaoyao Decoction Alleviates DSS-Induced Ulcerative Colitis via Inhibiting Inflammation.

Purpose: Jiaweishaoyao decoction (JWSYD) is a traditional prescription of Chinese medicine that is initially used for the treatment of diarrhea. This study is aimed at investigating the effects of JWSYD on DSS-induced ulcerative colitis (UC).

Methods: DSS-induced UC mice and LPS-induced RAW264.

Effects of walnut intake on anthropometric characteristics: A systematic review and dose-response meta-analysis of randomized controlled trials.

Background & Objective: Effects of walnut intake on anthropometric measurements have been inconsistent among clinical studies. Thus, we conducted a meta-analysis of randomized clinical trials (RCTs) to evaluate and quantify the effects of walnut intake on anthropometric characteristics.

Methods: We carried out a systematic search of all available RCTs up to June 2019 in the following electronic databases: PubMed, Scopus, Web of Science and Google Scholar.

Acute and long-term effects of electroacupuncture alter frontal and insular cortex activity and functional connectivity during resting state.

Electroacupuncture (EA) is a safe method for treating obesity; however, its underlying neural mechanisms remain unclear. We employed resting-state-functional-magnetic-resonance-imaging (RS-fMRI) and amplitude-of-low-frequency-fluctuation (ALFF) to investigate acute/long-term effects of EA on brain activity and resting-state-functional-connectivity (RSFC) in overweight/obesity subjects who received real/Sham stimulation. For acute effects, 26 and 19 overweight/obesity subjects were included in EA and Sham groups respectively.

LINC00467 promotes cell proliferation and stemness in lung adenocarcinoma by sponging miR-4779 and miR-7978.

Lung adenocarcinoma (LAD), as one of the most common types of lung tumors, is lethal and malignant. Long noncoding RNAs (lncRNAs) play important roles in various cancers according to many previous studies. LINC00467 was proposed to be a tumor promoter.

Promotion of a quality standard for Porana sinensis Hemsl. based on the efficacy-oriented Effect-Constituent Index.

Multicompound determination for the quality control of traditional Chinese medicine (TCM) may often be inadequate, since these compounds may not be associated with, or fully represent, the clinical effects of TCM. Moreover, the individual contributions of each constituent to the pharmacological effect are often not considered. In China, Porana sinensis is widely used as a substitute for Erycibe sources to treat joint pain and rheumatoid arthritis.

Effectiveness of Fuyuan Xingnao Decoction for patients with diabetes mellitus combined cerebral infarction.

Background: Previous study has reported that Fuyuan Xingnao Decoction (FYXND) can be utilized for the treatment of patients with diabetes mellitus (DM) combined cerebral infarction (CI) effectively.

Methods: We will search from the following databases of MEDLINE, EMBASE, Cochrane Library, PsycINFO, Global Health, Web of Science, Allied and Complementary Medicine Database, Chinese Biomedical Literature Database, and China National Knowledge Infrastructure. All databases will be searched from the inception to the present without language limitation.

Leukocyte immunoglobulin-like receptor B4 (LILRB4) negatively mediates the pathological cardiac hypertrophy by suppressing fibrosis, inflammation and apoptosis via the activation of NF-κB signaling.

Pathological cardiac hypertrophy is a leading cause of morbidity and mortality in the world. However, it is still unclear the molecular mechanism revealing the progression of the disease. In the study, we illustrated that the expression of leukocyte immunoglobulin-like receptor B4 (LILRB4), associated with the pathological development of various inflammatory diseases, was down-regulated in pressure overload-induced hearts of patients and mice.

Fibrinogen‑like‑protein 1 promotes the invasion and metastasis of gastric cancer and is associated with poor prognosis.

The protective role of fibrinogen‑like‑protein 1 (FGL1) in liver injury has been reported previously. However, there are few studies on FGL1 expression in gastric cancer (GC) tissues, and the role of FGL1 in GC remains unclear. The aim of the present study was to investigate the correlation between FGL1 expression and prognosis in GC patients.

Alleviation of ischaemia-reperfusion injury by endogenous estrogen involves maintaining Bcl-2 expression via the ERα signalling pathway.

The neuroprotective effects of estrogen against cerebral ischaemia have been confirmed by multiple basic and clinical studies. However, most of these studies used exogenous estrogen administered via different injection methods, and the neuroprotective effects of endogenous estrogen produced by ovaries during different phases of estrous cycle and the underlying mechanisms involved have rarely been explored. In this study, we first identified the stage of estrous cycle via vaginal smears and then measured serum estradiol levels at each phase via radioimmunoassay.

Immunoprotection of recombinant Eg.myophilin against infection in sheep.

The aims of the present study were to investigate the immunoprotection of recombinant myophilin (rEg.myophilin) against the establishment of a challenge oral infection with eggs, as well as to determine the mechanisms underlying this protection. Sheep were subcutaneously immunized two times with rEg.

Modeled microgravity suppressed invasion and migration of human glioblastoma U87 cells through downregulating store-operated calcium entry.

Glioblastoma is the most common brain tumor and is characterized with robust invasion and migration potential resulting in poor prognosis. Previous investigations have demonstrated that modeled microgravity (MMG) could decline the cell proliferation and attenuate the metastasis potential in several cell lines. In this study, we studied the effects of MMG on the invasion and migration potentials of glioblastoma in human glioblastoma U87 cells.

Correlation between osteoporosis and degeneration of intervertebral discs in aging rats.

This study examined the correlation between osteoporosis and the degeneration of intervertebral discs. Sprague-Dawley rats were maintained up to 22 or 28 months. The femoral bone, tibial bone and lumbar vertebra were histologically studied and the expression of collagen type II and X in intervertebral discs was immunohistochemiscally determined.