Application of "Internet +" continuous emotion management training in patients with depression.

Objective: Explore the application effects of "Internet +" continuous emotional management training in depression patients and analyze the feasibility of innovative rehabilitation training methods.

Methods: Conveniently selected 100 discharged patients meeting the diagnostic criteria for depression from the Second Affiliated Hospital of Xinxiang Medical University between August 2022 and January 2023 as study subjects. They were divided into an intervention group and a control group according to their discharge time, with 50 patients in each group.

Mn, N co-doped CDs as a fluorescent nanosensing platform for the detection of tannic acid and hafnium ion and in vitro fluorescence imaging of U2OS osteosarcoma cells.

Multi-wavelength emission fluorescent manganese-nitrogen co-doped carbon dots (Mn, N co-doped CDs) were synthesized by solvothermal method using β-cyclodextrin, O-phenylenediamine, and manganese chloride as raw materials. The prepared Mn, N co-doped CDs were used as fluorescent nanosensing platforms for the detection of metal ions and biomolecules and were found to be capable of fluorescence detection of tannic acid (TA) and hafnium (Hf) ion at 320, 380, and 480 nm excitation wavelengths with multi-response linear ranges of 0.7 ~ 1.

Heyndrickxia coagulans spore-based nanoparticle generator for improved oral insulin delivery and hypoglycemic therapy.

Due to the two major physiological barriers restricted by mucus penetration and epithelia transport, oral insulin therapy using nano-delivery system remains challenging. Heyndrickxia coagulans spores can survive the harsh conditions of gastrointestinal tract (GIT), and penetrate in the mucus through germination to probiotics with their amphipathic proteinaceous coat shedding in the gut epithelium, which makes it possible to be functionalized with hydrophilic peptide/protein and form nanoparticles (NPs) in vivo. Inspired by the natural physiological properties of spores, novel deoxycholic acid-modified Heyndrickxia coagulans spores loaded with insulin (DA-Spore/Ins) as the generators of autonomous bio-based nanoparticles were designed to solve these absorption barriers to enhance oral insulin delivery.

S100A4 exerts neuroprotective effects by attenuating blood-brain barrier disruption and oxidative stress via the PI3K/Akt/Nrf2 axis in ischemic stroke.

Ischemic stroke is a major cause of disability and mortality worldwide, with oxidative stress and blood-brain barrier (BBB) injury playing crucial roles in its pathogenesis. Our RNA sequencing results revealed that S100 calcium-binding protein A4 (S100A4) is highly expressed in the middle cerebral artery occlusion (MCAO) mouse model. We analyzed S100A4 expression in ischemic stroke patients and in mice subjected to the MCAO model.

Prognostic significance of LOXL2 enzyme activity in primary myelofibrosis.

Primary myelofibrosis (PMF) is characterized by bone marrow fibrosis, but the underlying molecular mechanisms remain incompletely understood. Here, we investigated the role of lysyl oxidase-like 2 (LOXL2), an enzyme involved in extracellular matrix remodeling, in PMF pathogenesis. Analysis of bone marrow cells from PMF patients revealed significantly elevated LOXL2 mRNA expression compared to healthy controls, which was further validated using 2 independent Gene Expression Omnibus datasets (GSE26049 and GSE12234).

Endoplasmic reticulum stress in acute lung injury and pulmonary fibrosis.

Pulmonary fibrosis (PF) is a progressive and irreversible lung disease that leads to diminished lung function, respiratory failure, and ultimately death and typically has a poor prognosis, with an average survival time of 2 to 5 years. Related articles suggested that endoplasmic reticulum (ER) stress played a critical role in the occurrence and progression of PF. The ER is responsible for maintaining protein homeostasis.

CRISPR-Cas9 screening identifies the role of FER as a tumor suppressor.

It is important to systematically identify tumor suppressor genes (TSGs) to improve our understanding of tumorigenesis and develop strategies for early diagnosis and mitigating disease progression. In the present study, we used an in vivo genome-wide clustered regularly interspaced short palindromic repeats (CRISPR)-CRISPR-associated protein 9 (Cas9) screen and identified FPS/FES-related (FER) as a TSG. Single-cell RNA sequencing (scRNA-seq) revealed that normal cells with low FER expression exhibited elevated malignant transformation potential and stemness properties.

Rapid Response to Penpulimab Combined With Anlotinib and Chemotherapy in a Thoracic SMARCA4-UT Without PD-L1 Expression: A Case Report and Review of Literature.

SMARCA4-deficient undifferentiated tumor (SMARCA4-UT) in the chest is a high-grade malignant tumor that grows rapidly and often carries a poor prognosis. Unfortunately, there are currently no effective treatment available until now. Here, we report a case of SMARCA4-UT in a patient who showed a swift response to a combination treatment of penpulimab, anlotinib, and chemotherapy.

Injectable doxorubicin-loaded hyaluronic acid-based hydrogel for locoregional therapy and inhibiting metastasis of breast cancer.

Therapy and metastasis pose significant challenges for breast cancer therapy. Locoregional chemotherapy presents a promising strategy to address these dilemmas. In this study, a doxorubicin-loaded injectable hydrogel based on hyaluronic acid (DOX-MCHA) was fabricated for locoregional chemotherapy and inhibiting the metastasis of breast cancer.

Effects of anti-seizure medications on resting-state functional networks in juvenile myoclonic epilepsy: An EEG microstate analysis.

Objective: Juvenile myoclonic epilepsy (JME) is associated with large-scale brain network dysfunction. This study aims to investigate how anti-seizure medication (ASM) treatment alters resting-state functional networks in JME patients through resting-state EEG microstate analysis.

Methods: Ninety-six subjects participated in this study: 24 healthy controls (HC), 29 newly diagnosed JME patients who had not started ASMs therapy (JME-NM), and 43 JME patients on ASMs treatment with effective seizure control (JME-M).

Lithium Enhances Ferroptosis sensitivity in melanoma cells and promotes CD8 T Cell infiltration and differentiation.

Lithium exposure reduces melanoma incidence and mortality, yet its therapeutic mechanisms are unclear. This study explores the effects of lithium on ferroptosis sensitivity and anti-tumor T cell response in melanoma. We found that lithium significantly enhanced RSL3-induced ferroptosis in vitro, evidenced by increased mitochondrial peroxide, lipid peroxidation, and mitochondrial abnormalities.

Neuropeptide-mediated activation of astrocytes improves stress resilience in mice by modulating cortical neural synapses.

Astrocytes are known to modulate synaptogenesis or neuronal activities, thus participating in mental functions. It has been shown that astrocytes are involved in the antidepressant mechanism. In this study we investigated the potential hormonal mediator governing the astrocyte-neuron interplay for stress-coping behaviors.

GPNMB attenuates neuroinflammation and improves ischemic stroke via modulation of PI3K/Akt and p38 MAPK signaling pathways.

Background: Ischemic stroke is a leading cause of disability and mortality worldwide, with limited effective treatments. Neuroinflammation plays a crucial role in the progression of ischemic brain injury. Glycoprotein nonmetastatic melanoma protein B (GPNMB) has emerged as a potential regulator of inflammation, but its role and underlying mechanisms in ischemic stroke remain largely unknown.

Naked-eye and fluorescence resonance energy transfer based ratiometric fluorescent probe for rapid, sensitive and selective detection of hydrazine and its applications in imaging of environmental samples and living systems.

Hydrazine, a compound recognized for its carcinogenic and genotoxic properties, presents a significant threat to human health via environmental exposure and drug metabolism. The detection of hydrazine is essential for safeguarding human health. However, a tool capable of accurately detecting hydrazine across diverse sample types, such as soil, water sources, and plant specimens contaminated by hydrazine leakage, as well as cells and live mice containing endogenously generated hydrazine from drug metabolism, is still lacking.

The role of telomere shortening in ambient ozone exposure-related insulin resistance.

Background: Ozone (O) exposure and telomere shortening are associated with insulin resistance (IR). However, the role of telomere shortening in ambient O exposure-related IR is largely unclear.

Methods: The Henan Rural Cohort recruited participants and performed a random forest method to estimate residential O concentration.

An AIE-TICT fluorescence probe cascade responsive to HS, polarity and viscosity to track microenvironment changes in cellular model of ischemia-reperfusion injury.

Background: Ischemia-reperfusion injury is a common cause of cardiovascular and cerebrovascular diseases. The reoxygenation during reperfusion leads to an overproduction of reactive oxygen species (ROS). As an antioxidant, HS can scavenge ROS to inhibit oxidative stress and inflammatory reaction, thus attenuating ischemia-reperfusion injury.

Research on stroke patients' perception of recurrence risk: A scoping review protocol.

Introduction: Stroke, a major global cause of death and disability, has a high recurrence rate that significantly affects patients' physical, psychological, and economic well-being. Despite the importance of health risk perception in preventive measures, most stroke patients struggle to accurately assess the risk of recurrence. Current research on stroke recurrence risk perception is still exploratory, with a lack of systematic understanding of the influencing factors.

Identification of a Risk Signature and Immune Cell Infiltration Based on Extracellular Matrix-Related lncRNAs in Lung Adenocarcinoma.

Lung adenocarcinoma (LUAD) is the leading cause of cancer-related deaths globally, with late diagnoses often resulting in poor prognoses. The extracellular matrix (ECM) plays a crucial role in cancer cell processes. Using big data from RNA-seq of LUAD, we aimed to screen ECM-related lncRNAs (long noncoding RNAs) to determine their prognostic significance.

Primary intestinal NK/T-cell lymphoma complicated by intestinal perforation.

We report the case of a 32-year-old female patient who presented with worsening symptoms of bloody diarrhea, abdominal pain, and fever. Based on the clinical presentation, colonoscopy findings, and CT imaging, the patient underwent colectomy for suspected intestinal perforation. Histopathological examination and immunohistochemistry analysis of the resected specimen ultimately led to the diagnosis of primary intestinal NK/T-cell lymphoma.