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Purpose: Numerous studies have emphasised the importance of necroptosis in the malignant progression of colorectal cancer (CRC). However, whether necroptosis-related genes (NRGs) can be used to predict the prognosis of CRC remains to be revealed.
Methods: Patients with CRC were divided into two clusters based on the expression of NRGs, and prognosis was compared between the two clusters. A prognostic model was established based on NRGs, and its predictive efficiency was validated using Kaplan-Meier (K-M) curves, receiver operating characteristic (ROC) curves and a nomogram. Immune infiltration, single-cell and drug sensitivity analyses were used to examine the effects of NRGs on the prognosis of CRC.
Results: The prognostic model served as a valid and independent predictor of CRC prognosis. Immune infiltration and single-cell analyses revealed that the unique immune microenvironment of CRC was regulated by NRGs. Drug sensitivity analysis showed that patients in the high- and low-risk groups were sensitive to different drugs. In addition, was found to play an important role in regulating the malignant progression of CRC.
Conclusion: This study provides novel insights into precision immunotherapy based on NRGs in CRC. The NRG-based prognostic model may help to identify targeted drugs and develop more effective and individualised treatment strategies for patients with CRC.
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http://dx.doi.org/10.31083/j.fbl2903098 | DOI Listing |
Cancer Immunol Immunother
September 2025
Guangdong Provincial Clinical Research Center for Cancer, State Key Laboratory of Oncology in South China, Department of Thoracic Surgery, Sun Yat-Sen University Cancer Center, Guangdong Esophageal Cancer Institute, Guangzhou, 510060, China.
Background: Previous studies indicated that over-dissection of lymph nodes might impair the efficacy of immunotherapy. This study aims to explore the prognostic value of ypN + status and the impact of lymph node dissection (LND) on survival after neoadjuvant immunochemotherapy (NICT) for esophageal squamous cell cancer (ESCC).
Methods: This double-center retrospective study enrolled 206 consecutive ESCC patients who underwent NICT followed by esophagectomy between 2018 and 2024.
Cancer Immunol Immunother
September 2025
Department of Medical Oncology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Whole blood (WB) transcriptomics offers a minimal-invasive method to assess patients' immune system. This study aimed to identify transcriptional patterns in WB associated with clinical outcomes in patients treated with immune checkpoint inhibitors (ICIs). We performed RNA-sequencing on pre-treatment WB samples from 145 patients with advanced cancer.
View Article and Find Full Text PDFJ Thorac Cardiovasc Surg
September 2025
Department of Cardiovascular Surgery, Mayo Clinic, Rochester, Minnesota. Electronic address:
Introduction: Goals of left ventricular assist device (LVAD) therapy includes low rates of right ventricular failure (RVF) and favorable survival outcomes. However, conventional metrics often fail to capture its physiologic complexity. We evaluated the prognostic utility of the Active Cardiac Index (ActCI) and Passive Cardiac Index (PasCI)-which reflect cardiac output driven by active RV contractility and passive venous return, respectively.
View Article and Find Full Text PDFCardiol Rev
September 2025
Departments of Cardiology and Medicine, Westchester Medical Center and New York Medical College, Valhalla, NY.
Arteriovenous malformations (AVMs) are abnormal connections between cerebral arteries and veins that lack an intervening capillary bed. Brain AVMs affect approximately 0.1% of the population and are diagnosed in 1.
View Article and Find Full Text PDFArq Gastroenterol
September 2025
Alimentary Tract Research Center, Clinical Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Background: Acute upper gastrointestinal bleeding (AUGIB) is a critical medical emergency and is a common cause of illness and death in individuals with liver cirrhosis.
Objective: The point of this study was to check how well the albumin-to-bilirubin ratio (ALBI) and model for end-stage liver disease (MELD) scores could predict how these patients would do in the future.
Methods: The Imam Khomeini Hospital gastroenterology department conducted a retrospective examination.