Zhizichi decoction alleviates depressive-like behaviors through modulating mitochondria-associated membrane via the IP3R3-GRP75-VDAC1 complex.

Ethnopharmacological Relevance: Zhizichi Decoction (ZZCD), a traditional Chinese medicine (TCM), is derived from the combination of Gardenia jasminoides J.Ellis [Rubiaceae] and Semen Sojae Praeparatum, a fermented derivative of Glycine max (L.) Merr.

Curcumol promotes ferroptosis of colon cancer by targeting the ubiquitination and degradation of GPX4.

Background And Aim: Colon cancer (CC) is one of the common malignant tumors in the digestive tract, the prognosis of CC patients has never been satisfying. A Ferrous-dependent form that regulates cell death, plays a key role in cancer development. As a core regulator of ferroptosis, GPX4 has become a potential molecular target for the development of antitumor drugs.

Identification of Prolyl endopeptidase as a novel anti-depression target of Genipin-1-b-D-gentiobioside in brain tissues.

Depression is a serious mood disease that causes global impairment and mortality. In traditional Chinese medicine, herb compounds decoction with Gardenia jasminoides (GJ) as the main ingredient to treat depression has a history of hundreds of years in East Asian countries. Although the antidepressant effect of GJ has been well established, the antidepressant effect and target of its main component Genipin-1-b-D-gentiobioside (GG) remain unknown.

Hypoxia-induced circPLOD2a/b promotes the aggressiveness of glioblastoma by suppressing XIRP1 through binding to HuR.

Hypoxia is a common feature of glioblastoma (GBM). Circular RNAs (circRNAs) are identified as regulators in cancers. However, the role of circRNAs in GBM remains elusive.

Exploring the mechanism of Jianpi Lishi Jiedu Granules against postoperative recurrence of colorectal adenoma based on IL-6/JAK/STAT3 signaling pathway.

Globally, colorectal cancer (CRC) is the primary cause of cancer-related fatalities. Our previous study demonstrated the efficacy of Jianpi Lishi Jiedu Granules (JLJG) in preventing postoperative recurrence of colorectal adenoma (CRA). Building on this foundation, the current study aims to elucidate whether the mechanism by which JLJG prevents postoperative recurrence of CRA involves the classical JAK/STAT inflammatory signaling pathway and to assess its specific impact on this pathway.

Adverse cardiovascular events and cardiac imaging findings in patients on immune checkpoint inhibitors.

Background: There is an urgent need to better understand the diverse presentations, risk factors, and outcomes of immune checkpoint inhibitor (ICI)-associated cardiovascular toxicity. There remains a lack of consensus surrounding cardiovascular screening, risk stratification, and clinical decision-making in patients receiving ICIs.

Methods: We conducted a single center retrospective cohort study including 2165 cancer patients treated with ICIs between 2013 and 2020.

OPA1 Mediated Fatty Acid β-Oxidation in Hepatocyte: The Novel Insight for Melatonin Attenuated Apoptosis in Concanavalin A Induced Acute Liver Injury.

Melatonin (MLT) has been reported to attenuate Concanavalin A (Con A)-induced acute liver injury via the inhibition of immune cells. Whereas the response of hepatocyte to Con A-caused inflammatory storm and the mechanism of MLT on hepatocyte remain not fully understood. Our RNA-seq and bioinformatic analyses suggested that OPA1 and fatty acid β-oxidation might be critical.

Mechanism of Action of Tongjiang Mixture for Treating Reflux Esophagitis: A Study Using Serum Pharmacochemistry and Network Pharmacology.

Tongjiang Mixture (TJM) is a traditional Chinese formula for treating reflux esophagitis (RE). Nevertheless, its active ingredients and potential pharmacological mechanisms are not yet clearly elucidated. This study will identify the active ingredients of TJM using serum pharmacochemistry and to elucidate the mechanism on RE through network pharmacology.

CRISPR-Cas9 gene editing strengthens cuproptosis/chemodynamic/ferroptosis synergistic cancer therapy.

Copper-based nanomaterials demonstrate promising potential in cancer therapy. Cu efficiently triggers a Fenton-like reaction and further consumes the high level of glutathione, initiating chemical dynamic therapy (CDT) and ferroptosis. Cuproptosis, a newly identified cell death modality that represents a great prospect in cancer therapy, is activated.

Stanniocalcin-1 promotes temozolomide resistance of glioblastoma through regulation of MGMT.

Temozolomide (TMZ) resistance is a major challenge in the treatment of glioblastoma (GBM). Tumour reproductive cells (TRCs) have been implicated in the development of chemotherapy resistance. By culturing DBTRG cells in three-dimensional soft fibrin gels to enrich GBM TRCs and performing RNA-seq analysis, the expression of stanniocalcin-1 (STC), a gene encoding a secreted glycoprotein, was found to be upregulated in TRCs.

Genipin 1-O-β-D-gentiobioside ameliorates CUMS-induced prefrontal cortex neuron neuronal apoptosis by modulating HIPK2 SUMOylation.

Background: Depression is a common mental illness with more than 280 million sufferers worldwide. Inflammation, particularly the c-Jun amino-terminal kinase (JNK) pathway, contributes to depression development and neuronal apoptosis. Gardenia is a herb with therapeutic effects on depression that has been shown to inhibit neuronal apoptosis.

Dandouchi Polypeptide Alleviates Depressive-like Behavior and Promotes Hippocampal Neurogenesis by Activating the TRIM67/NF-κB Pathway in CUMS-Induced Mice.

: Dandouchi polypeptide (DDCP) is derived from Semen Sojae Praeparatum (Dandouchi in Chinese), a fermented product of (L.) Merr. Semen Sojae Praeparatum is widely used in the food industry for its unique flavor and nutritional value, and DDCP, as its derivative, also shows potential health benefits in food applications.

The Anti-Atherosclerotic Effects of Buyang Huanwu Decoction through M1 and M2 Macrophage Polarization in an ApoE Knockout Mouse Model.

Arteriosclerosis (AS) is a chronic inflammatory disease and Buyang Huanwu decoction (BHD) has been identified as an anti-atherosclerosis effect, and the study is aimed to investigate the underlying mechanism. The E4 allele of Apolipoprotein E (ApoE) is associated with both metabolic dysfunction and an enhanced pro-inflammatory response, ApoE-knockout (ApoE-/-) mice were fed with a high-fat diet to establish an arteriosclerosis model and treated with BHD or atorvastatin (as a positive control). The atherosclerotic plaque in each mouse was evaluated using Oil red O Staining.

Danggui-Shaoyao San alleviates cognitive impairment via enhancing HIF-1α/EPO axis in vascular dementia rats.

Ethnopharmacological Relevance: Invigorating blood circulation to remove blood stasis is a primary strategy in TCM for treating vascular dementia (VaD). Danggui-Shaoyao San (DSS), as a traditional prescription for neuroprotective activity, has been proved to be effective in VaD treatment. However, its precise molecular mechanisms remain incompletely understood.

Osteoporosis and depression in perimenopausal women: From clinical association to genetic causality.

Background: Osteoporosis and major depressive disorder (MDD) represent two significant health challenges globally, particularly among perimenopausal women. This study utilizes NHANES data and Mendelian randomization (MR) analysis to explore the link between them, aiming to provide a basis for intervention strategies for this group.

Methods: The study analyzed NHANES 2007-2018 data using weighted logistic regression in R software to evaluate the link between MDD and osteoporosis risk.

IFI35 regulates non-canonical NF-κB signaling to maintain glioblastoma stem cells and recruit tumor-associated macrophages.

Glioblastoma (GBM) is the most aggressive malignant primary brain tumor characterized by a highly heterogeneous and immunosuppressive tumor microenvironment (TME). The symbiotic interactions between glioblastoma stem cells (GSCs) and tumor-associated macrophages (TAM) in the TME are critical for tumor progression. Here, we identified that IFI35, a transcriptional regulatory factor, plays both cell-intrinsic and cell-extrinsic roles in maintaining GSCs and the immunosuppressive TME.

Identification of PANoptosis-related predictors for prognosis and tumor microenvironment by multiomics analysis in glioma.

PANoptosis is a newly described inflammatory programmed cell death, that highlights coordination between pyroptosis, apoptosis and necroptosis. However, the functions of PANoptosis-related genes in glioma progression still remain to be explored. This study aims to identify PANoptosis-related predictors that may be utilized for prognosis prediction and development of new therapeutic targets.

Current perspectives on microglia-neuron communication in the central nervous system: Direct and indirect modes of interaction.

Background: The incessant communication that takes place between microglia and neurons is essential the development, maintenance, and pathogenesis of the central nervous system (CNS). As mobile phagocytic cells, microglia serve a critical role in surveilling and scavenging the neuronal milieu to uphold homeostasis.

Aim Of Review: This review aims to discuss the various mechanisms that govern the interaction between microglia and neurons, from the molecular to the organ system level, and to highlight the importance of these interactions in the development, maintenance, and pathogenesis of the CNS.

Exosome-sheathed ROS-responsive nanogel to improve targeted therapy in perimenopausal depression.

The development of natural membranes as coatings for nanoparticles to traverse the blood-brain barrier (BBB) presents an effective approach for treating central nervous system (CNS) disorders. In this study, we have designed a nanogel loaded with PACAP and estrogen (E2), sheathed with exosomes and responsive to reactive oxygen species (ROS), denoted as HA NGs@exosomes. The objective of this novel design is to serve as a potent drug carrier for the targeted treatment of perimenopausal depression.

Dual Role of CXCL8 in Maintaining the Mesenchymal State of Glioblastoma Stem Cells and M2-Like Tumor-Associated Macrophages.

Purpose: The dynamic interplay between glioblastoma stem cells (GSC) and tumor-associated macrophages (TAM) sculpts the tumor immune microenvironment (TIME) and promotes malignant progression of glioblastoma (GBM). However, the mechanisms underlying this interaction are still incompletely understood. Here, we investigate the role of CXCL8 in the maintenance of the mesenchymal state of GSC populations and reprogramming the TIME to an immunosuppressive state.

Recent advances in regulating lipid metabolism to prevent coronary heart disease.

The pathogenesis of coronary heart disease is a highly complex process, with lipid metabolism disorders being closely linked to its development. Therefore, this paper analyzes the various factors that influence lipid metabolism, including obesity, genes, intestinal microflora, and ferroptosis, through a comprehensive review of basic and clinical studies. Additionally, this paper delves deeply into the pathways and patterns of coronary heart disease.

Hippocampal pituitary adenylate cyclase-activating polypeptide mediates rapid antidepressant-like effects of Yueju pill.

Yueju pill, a classic Chinese Medicine formulated, was recently found to produce rapid antidepressant-like effects in a PKA-CREB signaling-dependent manner. In our study, we found that the Yueju pill induced a remarkable increase in PACAP. The intracerebroventricular injection of PACAP agonist induced a rapid antidepressant-like effect; conversely, the intrahippocampal infusion of a PACAP antagonist reversed the antidepressant response of the Yueju pill.

14-3-3ζ Plays a key role in the modulation of neuroplasticity underlying the antidepressant-like effects of Zhi-Zi-Chi-Tang.

Background: Zhi-Zi-Chi-Tang (ZZCT) is an effective traditional Chinese medicinal formula. ZZCT has been used for the treatment of depression for centuries. Its clinical efficacy in relieving depression has been confirmed.

Zuojinwan ameliorates CUMS-induced depressive-like behavior through inducing ubiquitination of MyD88 via SPOP/MyD88/NF-κB pathway.

Ethnopharmacological Relevance: Zuojinwan (ZJW) is a traditional Chinese medicine compound, which is often used clinically to treat gastritis and has anti-inflammatory activity. It was found that ZJW is involved in suppressing the expression of inflammatory factors, and neuroinflammation is thought to be associated with the development of depression.

Aim Of The Study: In this study, we investigated whether ZJW could exert antidepressant effects by regulating MyD88 ubiquitination in depressed mice and attempted to elucidate the possible mechanisms.