miR-630 as a therapeutic target in pancreatic cancer stem cells: modulation of the PRKCI-Hedgehog signaling axis.

Background: MicroRNAs (miRNAs) are critical regulators of cancer progression, prompting our investigation into the specific function of miR-630 in pancreatic cancer stem cells (PCSCs). Analysis of miRNA and mRNA expression data in PCSCs revealed downregulation of miR-630 and upregulation of PRKCI, implying a potential role for miR-630 in PCSC function and tumorigenicity.

Results: Functional assays confirmed that miR-630 directly targets PRKCI, leading to the suppression of the Hedgehog signaling pathway and consequent inhibition of PCSC self-renewal and tumorigenicity in murine models.

Three-dimensional conformal radiation therapy with concurrent chemotherapy for stage III non-small cell lung cancer: protocol for a systematic review and meta-analysis.

Introduction: Lung cancer continues to be a common form of cancer worldwide and a primary contributor to cancer-related fatalities. Non-small cell lung cancer (NSCLC) is the most prevalent form, making up 80% to 85% of newly identified malignant lung tumours, and remains a major concern for worldwide health. Surgical resection is the preferred treatment for localised NSCLC, but more than one-third of patients present with locally advanced, unresectable tumours.

Protocol for a systematic review and meta-analysis of recurrence and metastasis of different surgical techniques for non-small cell lung cancer.

Introduction: Lung cancer remains the primary cause of cancer-related deaths on a global scale. Surgery is the main therapeutic option for non-small cell lung cancer (NSCLC). However, the optimal surgical approach for lymph node assessment in NSCLC resection remains controversial, and it is still uncertain whether lymph node dissection (LND) is more effective in reducing recurrence and metastasis rates in NSCLC compared with lymph node sampling (LNS).

Palmitic acid-capped MIL-101-Al as a nano-adjuvant to amplify immune responses against .

As a highly contagious opportunistic pathogen, (. ) is one of the main causes of healthcare-associated infections. The drug-resistant nature of .

APOC1 reduced anti-PD-1 immunotherapy of nonsmall cell lung cancer via the transformation of M2 into M1 macrophages by ferroptosis by NRF2/HO-1.

The treatment strategy for nonsmall cell lung cancer (NSCLC) has always been a hot topic of concern, and its treatment strategies are also emerging. This experiment wants to know the effects of apolipoprotein C1 (APOC1) in immunotherapy of NSCLC. APOC1 mRNA and protein expression were upregulated in lung cancer tissue of patients with NSCLC.

The association between cataract and incidence of cognitive impairment in older adults: A systematic review and meta-analysis.

Background: Cataract has been shown to be associated with an increased risk of cognitive impairment. However, the results of previous studies have been inconsistent. This systematic review and meta-analysis aimed to investigate the association between cataract and the incidence of cognitive impairment in older adults.

Cognition-enhancing effect of YL-IPA08, a potent ligand for the translocator protein (18 kDa) in the 5 × FAD transgenic mouse model of Alzheimer's pathology.

Background: Intracerebral translocator protein 18 kDa (TSPO) mediates the transport of cholesterol from cytoplasm to mitochondria and activation of microglia. The change of TSPO and the dysfunction of microglia are closely related to the pathogenesis of Alzheimer's disease (AD).

Aims: This study aimed to investigate the effects of microglial TSPO and its selective ligand YL-IPA08 on the cognitive function of transgenic mice in 5 × familial Alzheimer's disease (FAD) mouse model of AD.

Nickel sulfide-oxide heterostructured electrocatalysts: Bi-functionality for overall water splitting and in-situ reconstruction.

Bi-functional electrocatalysts are desired for both hydrogen and oxygen evolution reactions (HER and OER). Herein, facile O-plasma activation is introduced to improve the bi-functionality via constructing nickel sulfide-oxide heterostructures. NiS-NiO supported by nickel foam delivers obviously elevated HER and OER activity in comparison with pristine NiS and recently reported NiS-based electrocatalysts, featured by the low overpotentials for HER (104 mV) and OER (241 mV) at ±10 mA cm in 1.

Isoflavones from Semen Sojae Preparatum Improve Atherosclerosis and Oxidative Stress by Modulating Nrf2 Signaling Pathway through Estrogen-Like Effects.

Atherosclerosis (AS) often occurs in cardiovascular disease, which is a chronic vascular disease and is harmful to human health. Oxidative stress is involved in its etiology. This study aimed to determine the effectiveness of Isoflavones from semen sojae preparatum (ISSP) in inhibiting oxidative stress and its important molecular mechanisms through in vivo and in vitro experiments.

[Pharmacodynamics and intestinal flora research on different processed products of Puerariae Lobatae Radix and Puerariae Thomsonii Radix].

This study aims to explore the pharmacodynamic differences of Puerariae Lobatae Radix(PLR), Puerariae Thomsonii Radix(PTR) and their different processed products and the influences of these medical materials on the diversity of intestinal flora. The Sennae Folium-induced diarrhea model, streptozotocin(STZ)-induced diabetes model and L-nitro-arginine methyl ester(L-NAME)-induced hypertension model were used to compare the pharmacodynamic differences in anti-diarrhea, blood glucose reduction and blood pressure lowering among raw, roasted and vinegar-processed PLR and PTR. The effects of raw and processed PLR and PTR on intestinal flora diversity of rats were evaluated by 16 S rDNA high-throughput sequencing.

Global prevalence of turnover intention among intensive care nurses: A meta-analysis.

Background: Nurse turnover is considered a major cause of nurse shortage, representing problems for health care systems in terms of both quality and cost of care for patients, and intention to leave is the strongest practical predictor variable of actual turnover.

Aim: This systematic review and meta-analysis aims at exploring the global prevalence of turnover intention in intensive care nurses.

Design: This was a systematic literature review.

Genistein-3'-sodium sulfonate Attenuates Neuroinflammation in Stroke Rats by Down-Regulating Microglial M1 Polarization through α7nAChR-NF-κB Signaling Pathway.

Microglial M1 depolarization mediated prolonged inflammation contributing to brain injury in ischemic stroke. Our previous study revealed that Genistein-3'-sodium sulfonate (GSS) exerted neuroprotective effects in ischemic stroke. This study aimed to explore whether GSS protected against brain injury in ischemic stroke by regulating microglial M1 depolarization and its underlying mechanisms.

pH-Mediated Single Molecule Conductance of Cucurbit[7]uril.

Recognition tunneling technique owns the capability for investigating and characterizing molecules at single molecule level. Here, we investigated the conductance value of cucurbit[7]uril (CB[7]) and melphalan@CB[7] (Mel@CB[7]) complex molecular junctions by using recognition tunneling technique. The conductances of CB[7] and Mel@CB[7] with different pH values were studied in aqueous media as well as organic solvent.

Observing dynamic molecular changes at single-molecule level in a cucurbituril based plasmonic molecular junction.

In recent years, surface enhanced Raman spectroscopy (SERS) has emerged as a prominent tool for probing molecular interaction and reaction with single-molecule sensitivity. Here we use SERS to investigate the dynamic changes of the cucurbit[7]uril (CB[7]) based plasmonic molecular junctions in solution, which are spontaneously formed by the adsorption of gold nanoparticles (GNPs) at the CB[7] modified gold nanoelectrode (GNE) surface. The typical fingerprint Raman peaks of CB[7] are very weak in the SERS spectra.

Liuwei Dihuang pill suppresses metastasis by regulating the wnt pathway and disrupting -catenin/T cell factor interactions in a murine model of triple-negative breast cancer.

Objective: To investigate if the Liuwei Dihuang pill (LWDHP) can inhibit metastasis to the liver and lungs in mice bearing triple-negative breast cancer (TNBC), and the molecular mechanism underpinning this action.

Methods: Ninety-nine TNBC bearing-mice were distributed randomly to five groups: control (Con), paclitaxel (PTX), low-dose LWDHP (LLP, 2.3 g·kg－1·d－1), middle-dose LWDHP (MLP, 4.

Antischistosomal activity of hederacochiside C against Schistosoma japonicum harbored in experimentally infected animals.

The present study was undertaken to investigate whether hederacochiside C (HSC) possesses antischistosomal effects and anti-inflammatory response activities in Schistosoma japonicum-infected mice. Different concentrations of HSC were administrated to the mice infected by schistosomula or adult worm by intravenous injection twice a day for five consecutive days. The total worm burden, female worm burden, and the egg burden in liver of mice treated with 400 mg/kg HSC were fewer than those in non-treated ones.

Safety and efficacy of a novel disposable circumcision device: a pilot randomized controlled clinical trial at 2 centers.

Background: We evaluated the safety and efficacy of a novel disposable male circumcision (MC) device developed by Jiangxi-Yuansheng-Langhe Medical Instrument Co., Ltd.

Material And Methods: Adult male patients (n=120; mean age, 26.

Image formation of brain function in patients suffering from knee osteoarthritis treated with moxibustion.

Objectives: Functional magnetic resonance imaging (fMRI) technology was used to study changes to the resting state blood flow in the brains of patients with knee osteoarthritis (KOA) before and after treatment with moxibustion at the acupoint of the left Dubi (ST 35) and to probe the cerebral mechanism underlying the effect of moxibustion.

Methods: The resting state brain function of 30 patients with left KOA was scanned with fMRI before and after treatment with moxibustion. The analytic methods of fractional amplitude of low frequency fluctuation (fALFF) and regional homogeneity (ReHo) were used to observe changes in resting state brain function.

Variation of epimedins A - C and icariin in ten representative populations of Epimedium brevicornu Maxim., and implications for utilization.

The concentration variations of main flavonoids, epimedins A-C and icariin, among ten representative populations of Epimedium brevicornu Maxim. were assessed by HPLC. The populations were collected during the flowering stage and included 419 individual samples.

[Genetic modification of secondary metabolite biosynthesis in higher plants: a review].

Plants provide an immense reservoir of natural secondary metabolites. Secondary metabolites and those involved enzymes accumulate in various compartments in specific plant tissues. The biosynthesis of diverse groups of secondary metabolites is often complicated, tightly controlled via network interconnections, metabolite levels, metabolite channeling and multi-enzyme complexes, and so on.

Poly[bis-(μ(7)-3-sulfonato-l-alaninato)sodiumzinc].

The hydro-thermal reaction of Zn(CH(3)COO)(2), NaOH and l-cysteic acid produced the title compound, [Na(2)Zn(C(3)H(5)NO(5)S)(2)](n). The Zn(II) cation is situated on an inversion centre and is in a distorted octa-hedral environment, being chelated by two deprotoned l-cysteic acid ligands through two amino N atoms and two carb-oxy-lic O atoms, with the two axial positions occupied by two carb-oxy-lic O atoms from two other l-cysteic acid ligands. Each l-cysteic acid ligand bridges five Na(I) ions via its sulfonate group and two Zn(II) ions via its carboxyl group, forming a three-dimensional framework.

[Effects of scorpion and centipede on IL-2, IL-4, and IL-10 in the small intestinal mucosa and joint injury of rats with collagen induced arthritis].

Objective: To observe the effects of scorpion and centipede on interleukin (IL)-2, IL-4, IL-10 in the small intestinal mucosa and joint injury of rats with collagen induced arthritis (CIA).

Methods: Sixty Wistar rats were randomly divided into 6 groups: the normal control group, the model group, the low dose scorpion and centipede group, the middle dose scorpion and centipede group, the high dose scorpion and centipede group, and the type II collagen treatment group. The joints' volume was measured 40 days after type II collagen (CII) induced rheumatoid arthritis model was established.