Prevalence, clinical characteristics and outcomes of seizures in neurofibromatosis type 1: A systematic review and single arm meta-analysis.

Background: Neurofibromatosis type 1 (NF1) is a common neurocutaneous syndrome that predisposes patients to seizures. We aimed to estimate the prevalence, clinical characteristics and outcomes of seizures in NF1 patients, and analyze prognostic factors of seizures.

Methods: Systematic searches were conducted in the PubMed, EMBASE, Web of Science, Scopus, Cochrane Library, and grey literature databases from inception to April 2024.

Overexpanded CAG repeats in ATN1 cause an Early-Onset Case of Dentatorubral-Pallidoluysian atrophy with novel phenotypes and a literature Review of Chinese patients.

Objective: Dentatorubral-pallidoluysian atrophy (DRPLA) is an inherited neurodegenerative disease caused by CAG overexpansion (≥48 tandem copies) in ATN1. The aim of this research was to explore the genetic cause of a large Chinese DRPLA pedigree and to review the characteristics of Chinese DRPLA patients.

Methods: Suspected variants were screened by high-throughput sequencing.

Inhibition of a novel Dickkopf-1-LDL receptor-related proteins 5 and 6 axis prevents diabetic cardiomyopathy in mice.

Background And Aims: Anti-hypertensive agents are one of the most frequently used drugs worldwide. However, no blood pressure-lowering strategy is superior to placebo with respect to survival in diabetic hypertensive patients. Previous findings show that Wnt co-receptors LDL receptor-related proteins 5 and 6 (LRP5/6) can directly bind to several G protein-coupled receptors (GPCRs).

Resveratrol prevents Ang II-induced cardiac hypertrophy by inhibition of NF-κB signaling.

Background: Pathological cardiac hypertrophy is a hallmark of various cardiovascular diseases (CVD) including chronic heart failure (HF) and an important target for the treatment of these diseases. Aberrant activation of Angiotensin II (Ang II)/AT1R signaling pathway is one of the main triggers of cardiac hypertrophy, which further gives rise to excessive inflammation that is mediated by the key transcription factor NF-κB. Resveratrol (REV) is a natural polyphenol with multiple anti-inflammatory and anti-oxidative effects, however the ability of REV in preventing Ang II-induced cardiac hypertrophy in combination with NF-κB signaling activation remains unclear.

Babao Dan Alleviates Cancer Cachexia in Mice Via Inhibiting IL-6/STAT3 Signaling Pathway.

Background: Cancer cachexia is a common but severe condition that causes muscle wasting, body weight loss, and progressive functional impairment, affecting over 50% of cancer patients. Currently, there are no effective treatments that can alleviate cachexia, and hence the discovery of new therapeutics that can effectively prevent or even reverse cancer cachexia is crucial. Babao Dan (BBD) is a Traditional Chinese Medicine (TCM) formula that has been used clinically in combating various cancers, however, its therapeutic potential in alleviating cancer cachexia remains unexplored.

Qingda granule prevents obesity-induced hypertension and cardiac dysfunction by inhibiting adverse Akt signaling activation.

Obesity rates have rapidly increased worldwide and obesity-related diseases such as hypertension and cardiovascular diseases have become leading factors for global morbidity and mortality. Currently, there are no effective treatments that can prevent or reverse obesity long-term, and hence the prevention of obesity-related adverse effects such as hypertension is critical. Qingda granule (QDG) is a condensed Traditional Chinese Medicine (TCM) formula that has been used clinically for treating hypertension, however, its effectiveness in obesity-induced hypertension and cardiac dysfunction remains explored.

Huoxin pill prevents excessive inflammation and cardiac dysfunction following myocardial infarction by inhibiting adverse Wnt/β‑catenin signaling activation.

Background: Myocardial infarction (MI) is the most common cause of cardiac injury, resulting in widespread and irreversible damage to the heart. The incidence of MI gives rise to the excessive production of inflammatory cytokines that further promotes myocardial dysfunction. Wnt/β-catenin signaling pathway is adversely activated during MI and plays an important role in the modulation of the inflammatory response following tissue injury.

Huoxin pill prevents acute myocardial ischaemia injury via inhibition of Wnt/β-catenin signaling.

Myocardial infarction (MI) is one of the leading causes of death worldwide, and due to the widespread and irreversible damage caused, new therapeutic treatments are urgently needed in order to limit the degree of ischaemic damage following MI. Aberrant activation of Wnt/β-catenin signalling pathway often occurs during cardiovascular diseases including MI, which results in excess production of reactive oxygen species (ROS) and further promotes myocardial dysfunction. Huoxin pill (HXP) is a Traditional Chinese Medicine formula that has been widely used in the treatment of coronary heart disease and angina; however, its mechanisms remain unclear.

Network pharmacology-based analysis in determining the mechanisms of Huoxin pill in protecting against myocardial infarction.

Context: Huoxin pill (HXP) is a commonly used TCM prescription for treatment of cardiovascular diseases. However, its mechanism in protecting against myocardial infarction (MI) remains unknown.

Objective: We performed a network pharmacology analysis to explore the bioactive ingredients, therapeutic effects, and mechanisms of HXP in protecting against MI.

Babao Dan is a robust anti-tumor agent via inhibiting wnt/β-catenin activation and cancer cell stemness.

Ethnopharmacological Relevance: Traditional Chinese Medicine (TCM) is being increasingly used worldwide due to its diverse efficacy and relatively low side effects. Babao Dan (BBD) is a well-known TCM formula that is currently used for the effective treatment of various cancers, however its underlying molecular mechanism remains unknown.

Aim Of The Study: Tumor growth and tumor recurrence are characterized by two distinct populations of cells, namely the well-differentiated cancer cells composing the majority of tumor bulk, and cancer stem cells (CSCs) involved in tumor relapse, which are both strongly associated with excessive activation of Wnt/β-catenin signaling.

Primary anaplastic large cell lymphoma of the central nervous system in a child: A case report.

Introduction: To report the clinical characteristics of primary central nervous system T-cell lymphoma with anaplastic lymphoma kinase-1 (ALK-1) positive in an 8-year-old male.

Patient Concerns: The patient presented cognitive impairment, dizziness, vomiting, fever, and convulsions during the disease, followed by progressive and persistent severe headache, progressive increase of intracranial pressure, indifference, disorder of consciousness, mild increase in white blood cells in cerebrospinal fluid, progressive decrease of sugar, progressive increase of protein, abnormal signal of left parietal-occipital, local meningeal enhancement, and cerebrospinal fluid cytology.

Diagnosis: He was diagnosed with ALK-1-positive central nervous system T-cell lymphoma.

IGFBP-4 enhances VEGF-induced angiogenesis in a mouse model of myocardial infarction.

Vascular endothelial growth factor (VEGF) is a well-known angiogenic factor, however its ability in promoting therapeutic angiogenesis following myocardial infarction (MI) is limited. Here, we aimed to investigate whether dual treatment with insulin-like growth factor binding protein-4 (IGFBP-4), an agent that protects against early oxidative damage, can be effective in enhancing the therapeutic effect of VEGF following MI. Combined treatment with IGFBP-4 enhanced VEGF-induced angiogenesis and prevented cell damage via enhancing the expression of a key angiogenic factor angiopoietin-1.

Deletion of low-density lipoprotein-related receptor 5 inhibits liver Cancer cell proliferation via destabilizing Nucleoporin 37.

Background: LRP5/6 are co-receptors in Wnt/β-catenin pathway. Recently, we discovered multiple β-catenin independent functions of LRP5/6 in tumor cells and in the diseased heart. Nucleoporin 37 (NUP37) is an important component of the nuclear pore complex (NPC), whose elevated expression is associated with worsened prognosis in liver cancer.

LRP6 Ectodomain Prevents SDF-1/CXCR4-Induced Breast Cancer Metastasis to Lung.

Purpose: Lung metastasis is an important cause of breast cancer-related deaths, in which SDF-1/CXCR4 signaling pathway plays a critical role. Single transmembrane protein LRP6 is viewed as an oncogene via activating the Wnt/β-catenin signaling pathway. Our work aims to investigate the relationship between SDF-1/CXCR4 and LRP6 in breast cancer lung metastasis.

Risk factors and associated complications for postoperative urinary retention after lumbar surgery for lumbar spinal stenosis.

Background Context: Postoperative urinary retention (POUR) is a very common postoperative complication of all surgeries (5%-70%) that may lead to complications such as urinary tract infection (UTI), bladder overdistension, autonomic dysregulation, and increased postoperative length of stay (LOS). Within the field of spine surgery, the reported incidence rate of POUR is highly variable (5.6%-38%).

Baicalin alleviates H2O2‑induced injury of H9c2 cardiomyocytes through suppression of the Wnt/β‑catenin signaling pathway.

Baicalin is one of the active ingredients extracted from the dry root of Scutellaria baicalensis Georgi, which has been reported to be effective in preventing myocardial ischemia reperfusion injury. However, the mechanisms underlying its cardioprotective activities remain to be elucidated. In the present study, H2O2‑treated cardiomyocyte H9c2 cell line served as an in vitro model of oxidation‑damaged cardiomyocytes to evaluate the effects of baicalin on the cardiac injury, and to investigate the underlying molecular mechanism.

Supply chain carbon footprinting and responsibility allocation under emission regulations.

Reduction of greenhouse gas emissions has become an enormous challenge for any single enterprise and its supply chain because of the increasing concern on global warming. This paper investigates carbon footprinting and responsibility allocation for supply chains involved in joint production. Our study is conducted from the perspective of a social planner who aims to achieve social value optimization.

Opposing Roles of Wnt Inhibitors IGFBP-4 and Dkk1 in Cardiac Ischemia by Differential Targeting of LRP5/6 and β-catenin.

Background: Myocardial infarction is one of the leading causes of morbidity and mortality worldwide, triggering irreversible myocardial cell damage and heart failure. The role of low-density lipoprotein receptor-related proteins 5 and 6 (LRP5/6) as coreceptors of the Wnt/β-catenin pathway in the adult heart remain unknown. Insulin-like growth factor binding protein 4 and dickkopf-related protein 1 (Dkk1) are 2 secreted LRP5/6 binding proteins that play a crucial role in heart development through preventing Wnt/β-catenin pathway activation.

LRP5/6 directly bind to Frizzled and prevent Frizzled-regulated tumour metastasis.

How Wnt signalling including canonical and non-canonical pathways are initiated at the cell surface is not completely understood. Here we report that Wnt receptor Frizzled (Frz) and theco-receptors LRP5 and LRP6 (LRP5/6) directly interact with each other and this interaction is regulated by the LRP6 ectodomain. Importantly, through direct binding to Frz, LRP5/6 are able to prevent Frz-regulated non-canonical pathway activation and further non-canonical pathway-mediated tumour metastasis.

LRP6 dimerization through its LDLR domain is required for robust canonical Wnt pathway activation.

Canonical Wnt/β-catenin signaling pathway plays important roles in multiple aspects of cellular responses in development and diseases. It is currently thought that Wnt receptor Frizzled (Frz) exists separately to Wnt coreceptors LRP5 and LRP6 (LRP5/6), and that Wnt-Frz-LRP5/6 triple complex formation bridged by Wnt ligand is needed for canonical pathway activation. We recently showed that Frz and LRP5/6 interact with each other in the absence of Wnt ligand binding and this interaction maintains the Frz-LRP5/6 complex in an inactive state.

A plug and play polymeric template driven by supramolecular interactions.

A new "plug and play" polymeric template with the driving force of host-guest interaction between β-CD and naphthalene-modified functional groups was designed and studied. Multiple functional groups can be loaded into the template directly and conveniently. Importantly, the "plug and play" effect of the polymeric template is reversible and the functional groups could be removed from the polymeric template conveniently by adding AD-HCl.