[Regulatory effect of Epimedium flavonoid microparticles on pulmonary pre-metastatic microenvironment].

Tumor metastasis is the main cause of death in clinical patients. The proposal of the pre-metastatic microenvironment hypothesis offers a new research direction for tumor metastasis. Targeting and inhibiting the activation of the stimulator of interferon genes(STING) signals by tumor cell-derived microparticles may help reduce tumor metastasis.

Discovery of the microbiota-gut-brain axis mechanisms of acupuncture for amnestic mild cognitive impairment based on multi-omics analyses: A pilot study.

Objectives: Acupuncture is a promising therapy for amnestic mild cognitive impairment (aMCI). Growing evidence suggest that alterations in the microbiota-gut-brain (MGB) axis contribute to the development and progression of aMCI. However, little is known about whether and how acupuncture change the MGB axis of aMCI individuals.

Efficacy and safety of acupuncture for postpartum hypogalactia: A systematic review and meta-analysis of randomized controlled trials.

Background: Postpartum hypogalactia (PH) is prominent during lactation and may negatively impact the mother's or infant's health. Acupuncture is widely used to increase maternal breast milk production. However, the effects of acupuncture on PH remain unclear.

The effect of acupuncture on oxidative stress in animal models of vascular dementia: a systematic review and meta-analysis.

Background: Growing evidence showed that acupuncture may improve cognitive function by reducing oxidative stress, key to the pathogenesis in vascular dementia (VaD), but this is yet to be systematically analysed. This study aimed to summarize and evaluate the effect of acupuncture on oxidative stress in animal models of VaD.

Method: Eight databases including PubMed, Embase, Web of Science, Cochrane library, CNKI, Wan Fang, CBM, and VIP were searched since their establishment until April 2023, for studies that reported the effect of acupuncture on oxidative stress in VaD animal models.

Blocking the interaction between circTNRC18 and LIN28A promotes trophoblast epithelial-mesenchymal transformation and alleviates preeclampsia.

Defects in migration and invasion caused by dysregulation of trophoblastic epithelial-mesenchymal transformation (EMT) play a vital role in preeclampsia (PE). We have previously shown that circTNRC18 inhibits the migration and EMT of trophoblasts; however, its role in PE remains unknown. Herein, we demonstrate that circTNRC18 interacts with an RNA-binding protein, lin-28 homolog A (LIN28A), and this interaction is enhanced in PE placental tissue.

Non-pharmacological interventions for behavioral and psychological symptoms of dementia: A systematic review and network meta-analysis protocol.

Introduction: Dementia patients often experience behavioral and psychological symptoms (BPSD), which severely affect their quality of life and activities of daily living. Non-pharmacological interventions are effective in treating BPSD, according to multiple clinical trials and systematic reviews. However, the optimal non-pharmacological treatment remains controversial.

The efficacy and safety of Longmu Tang granule for the treatment of atopic dermatitis: study protocol for a single-centred, double-blinded, randomised, placebo-controlled trial.

Background: Atopic dermatitis (AD) is a chronic relapsing skin disease that has long-term physical and mental health impacts on children with this condition. Current treatments mainly include anti-inflammatory, antibacterial, and anti-allergic interventions, systemic therapy, and recently emerging target-focused agents. However, these treatments have limited effectiveness and unwanted side effects.

Cognitive behavioural therapy improves pregnancy outcomes of in vitro fertilization-embryo transfer treatment: a systematic review and meta-analysis.

Objective: The study aim was to examine the effects of cognitive behavioural therapy (CBT) on the pregnancy outcomes of women receiving in vitro fertilization-embryo transfer (IVF-ET) treatment.

Methods: A literature review was performed using the databases MEDLINE, the Cochrane Database, Embase, Chinese National Knowledge Infrastructure (CNKI) and WANFANG. Eligible studies were selected according to inclusion and exclusion criteria.

[Effect of P53 Expression on Prognosis of Patients with Double Expressor Lymphoma].

Objective: To investigate the effect of P53 expression on prognosis of patients with double expressor lymphoma(DEL) and the interaction between the expression of MYC, BCL2 and P53 in diffuse large B-cell lymphoma(DLBCL).

Methods: Eighty-eight patients with newly diagnosed DLBCL from 1st September 2012 to 31th May 2018 in Shanxi Dayi Hospital affiliated to Shanxi Medical University were selected. The expressions of MYC、BCL2、P53、CD10、BCL6、MUM and Ki-67 were tested by immunohistochemistry method.

Baicalin exerts neuroprotective effects via inhibiting activation of GSK3β/NF-κB/NLRP3 signal pathway in a rat model of depression.

Chronic stress can provoke depressive-like behaviors through activation of inflammation and apoptosis, leading to a reduction of neurons. Antidepressant therapy may contribute to inhibiting inflammation responses and have neuroprotective effects. Baicalin (BA) has an antidepressant effect in the chronic unpredictable mild stress (CUMS) animal model and exerts anti-inflammation, anti-apoptosis, as well as neuroprotective effects in many central nervous system (CNS)-related diseases.

Adipose-derived stem cells enhance myogenic differentiation in the mdx mouse model of muscular dystrophy paracrine signaling.

Adipose-derived stem cells have been shown to promote peripheral nerve regeneration through the paracrine secretion of neurotrophic factors. However, it is unclear whether these cells can promote myogenic differentiation in muscular dystrophy. Adipose-derived stem cells (6 × 10) were injected into the gastrocnemius muscle of mdx mice at various sites.

Pituitary tumor transforming gene PTTG2 induces psoriasis by regulating vimentin and E-cadherin expression.

Psoriasis is a common and intractable skin disease affecting the physical and mental health of patients. This study focused on the roles of pituitary tumor transforming gene 2 (PTTG2) in psoriasis. Using real-time quantitative PCR and western blot, the expression patterns of PTTG2 were compared in psoriatic epidermis cells and normal cells, from both mRNA levels and protein levels.

Orthostatic hypotension and right heart failure as the initial manifestation of intravenous leiomyomatosis.

A 36-year-old woman, who had a history of myomectomy, presented with lightheadedness after changing position from sitting to standing and effort-related shortness of breath. Echocardiography demonstrated a hyperechoic elongated mobile mass extending from the inferior caval vein to the right atrium. The mass was surgically removed, and histological examination established the diagnosis of intravenous leiomyomatosis.

Light-chain cardiac amyloidosis with neuropathy: a case report.

Light-chain amyloidosis is a relatively rare multisystem disorder. The disease often is normally difficult to diagnose due to its broad range of characters without specific symptoms. A 62-year-old male patient presented with heart failure after experiencing a long period of unexplained and untreated gastrointestinal symptoms.

[Application of asthma predictive index-based group therapy in wheezing children under 5 years of age].

Objective: To study the application value of asthma predictive index (API)-based group therapy in wheezing children under 5 years of age.

Methods: A total of 239 wheezing children under 5 years of age were divided into API-positive (n=126) and API-negative groups (n=113). Each group was randomly assigned to inhaled corticosteroids (ICS) subgroup and montelukast sodium (leukotriene receptor antagonist, LTRA) subgroup.

[The relationship between lactate clearance rate and delayed encephalopathy after acute carbon monoxide poisoning].

Objective: To study the relationship between lactate clearance rate (LCR) and prognosis after acute carbon monoxide poisoning in patients with delayed encephalopathy (DEACMP).

Methods: Data from 354 patients with acute severe carbon monoxide poisoning (ASCOP) were retrospectively analyzed. The patients were divided into hyperlactacidemia group (arterial lactic acid > 2 mmol/L, n=263) and low lactic acidosis group (arterial lactate ≤2 mmol/L, n=91) according to the blood lactic acid level at admission.

A patient-derived somatic mutation in the epidermal growth factor receptor ligand-binding domain confers increased sensitivity to cetuximab in head and neck cancer.

Background: Cetuximab is an epidermal growth factor receptor (EGFR)-blocking antibody that has been approved for the treatment of patients with head and neck squamous cell carcinoma (HNSCC) and metastatic colorectal cancer, but no predictive biomarkers of activity have been yet identified. Establishment of such biomarkers will help identify a subset of patients that will benefit from cetuximab therapy.

Methods: In this paper, we report on a patient with HNSCC who had a complete tumour regression following treatment with cetuximab given as a single agent after initial surgery and radiation therapy.

Electronic scattering leads to anomalous thermal conductivity of n-type cubic silicon carbide in the high-temperature region.

This study simulates thermal conductivity via a carrier scattering mechanism and the related parameters are obtained based on first principles for intrinsic and doped silicon carbide (SiC) over a temperature range of 300-1450 K. The theoretical analysis results show that the thermal conductivity decreases with increasing temperature along each orientation for both cubic SiC (3C-SiC) and doped SiC. Compared with traditional calculations, the thermal conductivity of doped SiC is larger than that of intrinsic SiC in the high-temperature region.

The effect of specific immunotherapy on natural killer T cells in peripheral blood of house dust mite-sensitized children with asthma.

To investigate the effects of specific immunotherapy on the NKT cells in peripheral blood and the ability of NKT cells to proliferate in response to alpha-galactosylceramide (alpha-GalCer) in house-dust-mite- (HDM-) sensitized asthma children, peripheral blood mononuclear cells were isolated from 42 asthmatic children, of whom 24 were on specific immunotherapy (SIT) for more than a year and 20 were healthy. Compared with control group, the ratio of peripheral blood NKT and CD4(+)NKT cells was significantly decreased (P < 0.01) and was elevated in SIT asthma group (P < 0.

[Genotypic and clinical features of spinal muscular atrophy type 3].

Objective: To explore the genotypic and clinical features and laboratory examinations of spinal muscular atrophy type 3 (SMA III).

Methods: Results of genetic testing and laboratory exams of 18 SMA III patients were collected and analyzed.

Results: The average age of onset of patients was 6.

A human cancer-predisposing polymorphism in Cdc25A is embryonic lethal in the mouse and promotes ASK-1 mediated apoptosis.

Background: Failure to regulate the levels of Cdc25A phosphatase during the cell cycle or during a checkpoint response causes bypass of DNA damage and replication checkpoints resulting in genomic instability and cancer. During G1 and S and in cellular response to DNA damage, Cdc25A is targeted for degradation through the Skp1-cullin-β-TrCP (SCFβ-TrCP) complex. This complex binds to the Cdc25A DSG motif which contains serine residues at positions 82 and 88.