The genus Cynara is native to the Mediterranean region and is widely used in food and traditional medicine worldwide. Cynara is characterized by its diverse phytochemical composition, with sesquiterpene lactones, a subclass of terpenoids, being particularly distinctive. These compounds are naturally synthesized as defense mechanisms against herbivores and pathogens while acting as allelochemicals. The sesquiterpene lactones found in Cynara exhibit potential anticancer, anti-inflammatory, and antimicrobial activities. They also possess significant phytotoxic activity, making them promising natural bioherbicides for agricultural applications. The effective exploitation of these compounds requires the use of appropriate extraction solvents and techniques. Compared with conventional solvents and extraction methods, green solvents, including ionic liquids and deep eutectic solvents, together with modern extraction techniques, particularly ultrasound-assisted extraction, supercritical fluid extraction, and Naviglio extraction, have proven highly effective for their recovery. In addition, the application of elicitation strategies, such as salt stress, shading, hormones, and microbial biostimulants, has emerged as a promising approach for enhancing the production of these compounds during cultivation. Therefore, this review highlights Cynara as a valuable source of sesquiterpene lactones with broad applications in medicine and agriculture and provides guidance on technical approaches relevant to their extraction and the enhancement of their production.

Background: Liver diseases are an increasing public health concern in Morocco; reliable national population-based estimates of liver fibrosis and cirrhosis in Morocco are currently unavailable. Existing evidence is largely limited to selected high-risk groups and hospital-based cohorts. Generating reliable prevalence data is crucial for designing evidence-based screening pathways, targeting high-risk groups and informing prevention and treatment policies. Objectives: Our aim was to comprehensively review studies on the prevalence of liver fibrosis and cirrhosis in Morocco, focusing on characterizing study populations, specifically high-risk populations and hospital-based cohorts, diagnostic methods and thresholds used. The review also summarizes hospital-based cirrhosis cohorts without merging them with prevalence estimates, and identifies gaps in the literature, particularly the absence of population-based prevalence studies and national epidemiological data in Morocco. Methods: The study systematically reviewed literature up to 26 October 2025, including studies conducted in Morocco among high-risk populations or hospital-based cirrhosis cohorts, using multiple databases. Two reviewers independently screened and extracted data, assessing bias with the Joanna Briggs Institute (JBI) checklist. Due to heterogeneity in study populations and diagnostic approaches, a narrative synthesis was performed. Hospital-based cohorts were analyzed separately to provide contextual information and were not included in prevalence estimates. Results: From 1198 records, four Moroccan studies providing prevalence data on liver fibrosis and cirrhosis were included, primarily involving patients with hepatitis C, HIV, or rheumatoid arthritis. Additionally, three hospital-based cirrhosis cohorts were incorporated for a contextual analysis of disease severity and complications. In total, seven studies were included, with prevalence and hospital-based data analyzed separately to ensure clarity. Conclusions: Current evidence on liver disease in Morocco is limited but suggests a significant burden among high-risk groups. The findings highlight major gaps in national epidemiological data and underscore the urgent need for comprehensive nationwide data and improved diagnostic tools to guide effective screening, prevention, and resource allocation.

Background: Liver fibrosis arises from chronic liver injury and remains a major clinical challenge due to its progression toward cirrhosis and hepatocellular carcinoma, as well as the absence of approved antifibrotic therapies. This study aimed to characterize the transcriptomic behavior of the EGR1-FOS axis in liver fibrosis and its evolution into hepatocellular carcinoma, and to identify genes shared between liver fibrosis and cirrhosis. Methods: An integrated bioinformatics approach was applied to GEO transcriptomic datasets. Differentially expressed genes in hepatic fibrosis were identified using GSE139602, GSE84044, and GSE49541, with GSE62232 as control when needed, while GSE14323 and GSE89377 were used to detect genes common with cirrhosis. GEPIA, TIMER, and TISCH2 were used to assess the involvement of the EGR1-FOS axis in hepatocellular carcinoma. External validation of EGR1 expression dynamics and its coregulation with FOS was performed using the GSE135251 dataset. Results: Eleven hub genes were identified, with emphasis on the EGR1-FOS axis. EGR1 expression fluctuated across liver fibrosis etiologies, whereas FOS was predominantly downregulated. A strong correlation between EGR1 and FOS (r = 0.77) was observed, remaining stable across fibrosis stages (all p < 0.001) and in hepatocellular carcinoma (r = 0.698, p = 1.81 × 10⁻⁵⁵). Despite overall downregulation, both genes increased progressively with advancing fibrosis (EGR1: p = 0.0008–0.0035; FOS: p = 0.0001–0.0188). Four genes were shared between fibrosis and cirrhosis (SOX9, CD24, CXCR4, and CYP2C19). Conclusions: The EGR1-FOS axis acts as a dynamic regulator of liver fibrosis and its progression, and both this axis and the four shared genes identified may serve as valuable biomarkers and potential therapeutic targets.

Glioblastoma (GBM), classified as grade 4 of high-grade glioma (HGG) under the 2021 World Health Organization (WHO) Classification of Central Nervous System Tumors (WHO CNS-2021), is the most aggressive primary brain tumor in adults. However, with maximal surgical resection, concurrent radiotherapy, and temozolomide (TMZ) chemotherapy, a median patient survival is still between 14 and 16 months. The persistent failure of current treatments is not only traceable to the molecular complexity of tumor cells but is fundamentally shaped by the tumor microenvironment (TME), in which non-neoplastic cells collectively constitute up to half of the total tumor mass. Reactive astrocytes, microglia, tumor-associated macrophages (TAMs), and oligodendrocyte precursor cells (OPCs) are no longer regarded as passive bystanders but as active architects of tumor progression, immune evasion, and therapy resistance. In this comprehensive review, we systematically describe the molecular mechanisms of glial–tumor crosstalk across all three major glial cells. Reactive astrocytes sustain tumor invasion and chemoresistance through connexin-43 gap junctions, bidirectional IL-6/JAK-STAT3 paracrine signaling, and extracellular vesicle-mediated oncogenic reprogramming. Microglia and TAMs undergo profound transcriptional reprogramming via PI3K/Akt/mTOR and CSF-1R signaling, adopting immunosuppressive states that exclude cytotoxic T cells, maintain glioma stem cell (GSC) niches, and drive angiogenesis. OPCs are now underexplored, accumulate at the tumor border, and cooperate with macrophages via Notch and Wnt/β-catenin pathways to establish a therapy-resistant GSC niche at the precise site of post-surgical recurrence. We further address glial–glial interactions as an independent regulatory layer and integrate recent spatial transcriptomic (ST) results revealing a structured, multi-glial niche that governs drug penetration. Finally, we critically evaluate emerging therapeutic strategies targeting these glial–tumor interfaces, including CSF-1R inhibitors, STAT3 modulators, CD47/SIRPα blockades, and engineered extracellular vesicle-based delivery systems. Understanding and targeting the glial ecosystem is an inseparable new field to explore.