BACKGROUND: Concurrent chemo-radiotherapy (CCRT) is the standard treatment for locally advanced cervical cancer (LACC), but there are still many patients who suffer tumor recurrence. However, valuable predictors of treatment outcomes remain limited. This study aimed to assess the value of the serum immune biomarkers to predict the prognosis. METHODS: We reviewed cervical cancer patients treated with CCRT between January 2014 and May 2018 at Peking Union Medical College Hospital. The systemic immune inflammation index (SII), systemic inflammation response index (SIRI), and lactate dehydrogenase (LDH) were calculated using blood samples. The relationship between immune markers and the treatment outcome was analyzed. The area under the receiver operating characteristic (ROC) curve was used to evaluate the predictive efficiency. The Cox proportional hazards model and log-rank were used to predict overall survival (OS) and disease-free survival (DFS). RESULTS: This study included 667 patients. Among them, 195 (29.2%) patients were defined as treatment failure, including 127 (19.0%) patients with pelvic failure, 94 (14.1%) distant failure, and 25 (3.7%) concurrent pelvic and distant failure. It revealed that the tumor stage, size, metastatic lymph nodes (MLNs), and serum immune biomarkers, such as SII, SIRI, and LDH, were significantly related to treatment outcomes. We demonstrated that the optimal cut-off of the SII, SIRI, and LDH were 970.4 × 10 9 /L, 1.3 × 10 9 /L, and 207.52 U/L, respectively. Importantly, this study presented that LDH level had the highest OR (OR = 4.2; 95% CI [2.3-10.8]). Furthermore, the OS and DFS for patients with pre-SII ≥970.5 × 10 9 /L were significantly worse than those with pre-SII <970.5 × 10 9 /L. Similarly, pre-SIRI ≥1.25 × 10 9 /L and pre-LDH ≥207.5 U/L were related to poor survival outcomes. CONCLUSIONS This study demonstrated that the baseline SII, SIRI, and LDH levels can be used to accurately and effectively predict the treatment outcomes after CCRT and long-term prognosis. Our results may offer additional prognostic information in clinical, which helps to detect the potential recurrent metastasis in time.
Humans ; Female ; Uterine Cervical Neoplasms/drug therapy* ; Middle Aged ; Adult ; Aged ; Chemoradiotherapy/methods* ; L-Lactate Dehydrogenase/blood* ; Treatment Outcome ; Disease-Free Survival ; Prognosis ; ROC Curve ; Biomarkers, Tumor/blood* ; Proportional Hazards Models

Neutrophils, as the most abundant immune cells in the human body, possess the inherent ability to rapidly migrate to sites of inflammation and infection. Novel drug delivery systems leveraging neutrophils capitalize on their natural targeting and phagocytic capabilities to achieve precise drug delivery. Efficient drug loading into neutrophils within neutrophil-based delivery systems can be achieved through physical adsorption, chemical conjugation, and phagocytosis. Design strategies emphasize carrier selection and targeting ligand design to enhance delivery precision. Compared to traditional drug delivery systems, neutrophil-based systems offer significant advantages, including excellent biocompatibility and strong tissue penetration. These properties can significantly improve drug bioavailability and reduce adverse reactions associated with non-target tissue accumulation. However, these systems also face several challenges that require resolution, such as difficulties in cell collection and preservation, the need for stability optimization, challenges in large-scale production, and a lengthy clinical translation cycle. In disease treatment applications, neutrophil-based drug delivery systems enable precise delivery of anti-cancer drugs to tumor sites, potentially disrupting immunosuppression of the tumor microenvironment and enhancing therapeutic efficacy. For brain diseases, their unique ability to cross the blood-brain barrier facilitates effective drug delivery. In chronic inflammatory diseases, neutrophil-based systems can precisely deliver anti-inflammatory agents to mitigate inflammation. Performance enhancements for neutrophil-based systems can be achieved by the development of novel nanomaterials and optimization of targeting ligand affinity, thereby improving the accuracy and efficiency of drug delivery. This review comprehensively explores the design strategies, advantages, challenges, and future directions of neutrophil-based drug delivery systems. It summarizes research progress in disease treatment applica-tions, aiming to offer key insights for the development of novel drug delivery systems and advance precision medicine and targeted therapy.
Humans ; Drug Delivery Systems/methods* ; Neutrophils ; Phagocytosis ; Drug Carriers ; Blood-Brain Barrier ; Neoplasms/drug therapy*

OBJECTIVE: Angiogenesis is a critical target for hepatocellular carcinoma (HCC) treatment. The previous studies indicated that Jiedu Fang (JDF) could inhibit hypoxia-induced angiogenesis through interleukin-8 (IL-8). Therefore, the present study further explores the mechanisms behind JDF's inhibition of HCC angiogenesis. METHODS: Angiogenesis was assessed with the capillary-like tube formation assay in vitro and the matrigel plug angiogenesis assay in vivo. A liver cancer-related gene set and genes associated with angiogenesis and the hypoxic microenvironment were analyzed using a bioinformatics platform. Real-time reverse transcription-polymerase chain reaction and Western blotting assays were used to assess the targeted mRNA and protein levels, respectively. The Transwell assay was used to assess the migration and invasion potential of EA.hy 926 cells. The orthotopic tumor xenograft model was established, and immunohistochemistry and immunofluorescence assays were used to detect cluster of differentiation 31 and angiopoietin 2 expression, while an enzyme-linked immunosorbent assay was used to detect vascular endothelial growth factor and IL-8 protein levels. RESULTS: In vitro and in vivo assays showed that IL-8 promoted angiogenesis, and JDF could antagonize this effect. Bioinformatics analysis indicated that aurora kinase A (Aurora A) was an important candidate, which can promote IL-8 expression through activation of signal transducer and activator of transcription 3 (STAT3). The overexpression of Aurora A increased IL-8 secretion and promoted HCC migration, invasion, and angiogenesis, which was partly inhibited by JDF. Such effects were validated by in vivo assays. Further validation using the STAT3 inhibitor S3I-201 demonstrated that STAT3 was regulated by Aurora A. CONCLUSION JDF exhibits efficacy in reducing hypoxia-induced angiogenesis in HCC through a mechanism involving the Aurora A/STAT3/IL-8 signaling pathway. Therefore, JDF holds promise as a potential therapeutic approach for targeting HCC angiogenesis. Please cite this article as: Zhong MF, Luo YJ, Guo YY, Xiang S, Lin WF. Jiedu Fang inhibits hypoxia-induced angiogenesis in hepatocellular carcinoma by targeting Aurora A/STAT3/IL-8 signaling pathway. J Integr Med. 2025; 23(6):683-693.
Carcinoma, Hepatocellular/blood supply* ; Humans ; STAT3 Transcription Factor/metabolism* ; Interleukin-8/metabolism* ; Liver Neoplasms/blood supply* ; Aurora Kinase A/metabolism* ; Neovascularization, Pathologic/drug therapy* ; Animals ; Signal Transduction/drug effects* ; Mice ; Drugs, Chinese Herbal/therapeutic use* ; Cell Line, Tumor ; Mice, Inbred BALB C ; Mice, Nude ; Angiogenesis

Both carcinoembryonic antigen and CA19-9 are considered as predictive markers of intestinal cancer recurrence and metastasis.In addition,CA19-9 elevation is considered as a predictive marker of connective tissue disease-related interstitial lung disease.The incidence of oxaliplatin and capecitabine-associated interstitial lung disease is low,and there is no report about CA19-9 as a predictive marker of oxaliplatin and capecitabine-associated interstitial lung disease.This paper reports a case of interstitial lung disease with CA19-9 elevation caused by oxaliplatin and capecitabine adjuvant therapy for ileocecal carcinoma.The change trend of serum carcinoembryonic antigen in this patient was consistent with tumor recurrence and metastasis,and that of serum CA19-9 was consistent with the severity of interstitial lung disease.Therefore,CA19-9 elevation after intestinal cancer surgery does not necessarily indicate the tumor recurrence and metastasis,and attention should be paid to the possibility of oxaliplatin and capecitabine-associated interstitial lung disease.
Humans ; CA-19-9 Antigen/blood* ; Capecitabine ; Cecal Neoplasms/drug therapy* ; Chemotherapy, Adjuvant ; Deoxycytidine/administration & dosage* ; Fluorouracil/administration & dosage* ; Lung Diseases, Interstitial/blood* ; Organoplatinum Compounds/administration & dosage* ; Oxaliplatin

Immune checkpoint inhibitors (ICIs) are widely used in clinic, and the incidence of rare adverse events are increasing. The aim of this paper is to better define the rare adverse effect of diabetes mellitus associated with ICIs. We report 2 cases of diabetes mellitus associated with ICIs. Literature review was conducted and we discussed the clinical presentation, potential mechanisms and suggestions for optimal management. Two patients were both elderly women, case 1 had increased blood glucose after 7 months of using Durvalumab, and cases 2 had diabetic ketoacidosis after 6 weeks of using Pembrolizumab. Both patients were administered exogenous insulin to control blood glucose. Case 1 has been treated with Durvalumab until now and case 2 discontinued using of Pembrolizumab. HLA genotypes and other factors may explain the risk factors of diabetes associated with ICIs in some individuals. Diabetes mellitus associated with ICIs is an uncommon but potentially life-threatening endocrine system adverse event, which requires doctors to be vigilant. The patients who use ICIs need to monitor blood glucose. If they have hyperglycemia, endocrinologists should be asked to assist in diagnosis and treatment.
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Aged ; Blood Glucose ; Diabetes Mellitus/drug therapy* ; Female ; Humans ; Immune Checkpoint Inhibitors/adverse effects* ; Lung Neoplasms/drug therapy*

3.38, PLR >210, CA125 >365, advanced stage, suboptimal disease, serous type, and ascites were significant predictive factors for platinum resistance. However, only NLR >3.38 and advanced stage were independent predictive factors with an adjusted odds ratio of 1.880 and 3.333, respectively. Regarding factors associated with poor survival outcomes, only PLR >210 and advanced stage were independent factors, with a hazard ratio of 1.578 and 3.994, respectively.CONCLUSION: High NLR and advanced stage were potential independent predictive factors for platinum resistance, whereas high PLR and advanced stage were potential independent predictive factors for poor survival outcomes.]]>
Ascites ; Blood Platelets ; Drug Therapy ; Fallopian Tubes ; Female ; Humans ; Lymphocytes ; Medical Records ; Multivariate Analysis ; Neutrophils ; Odds Ratio ; Ovarian Neoplasms ; Platinum ; Prognosis ; Retrospective Studies ; ROC Curve

PURPOSE: The role of the host immunologic environment is crucial in cancer progression. Recent studies revealed that neutrophil-lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR), are possible surrogate markers of outcome in various cancers. In breast cancer, the therapeutic effect of neoadjuvant chemotherapy (NAC) differs in patients, and higher response rate reflects better outcomes. This study aimed to determine the predictive value of peripheral blood NLR and PLR for NAC response along with their prognostic role in breast cancer. METHOD: A total of 105 patients with breast cancer treated with NAC between 2009 and 2017 were analyzed retrospectively. NAC response and prognosis (disease-free-survival [DFS], progression-free-survival [PFS] and overall survival [OS]) according to NLR and PLR were evaluated. According to the optimal cut-off values for NAC response obtained from receiver operating characteristic (ROC) curves, patients satisfying both low NLR and PLR levels (low-ratio group) were compared to those who did not (high-ratio group). RESULTS: The NLR cut-off value was ≤ 2.21 (area under the ROC curve [AUC], 0.617; 95% confidence interval [CI], 0.517–0.710; p=0.030) with 94.1% sensitivity and 38.0% specificity. The PLR cut-off value was ≤ 143.36 (AUC, 0.618; 95% CI, 0.518–0.711; p = 0.040) with 85.3% sensitivity and 39.4% specificity. The low-ratio group demonstrated a better NAC response (p = 0.006) in multivariate analysis than the high-ratio group. The low-ratio group showed better DFS and PFS (p = 0.046 and p = 0.040, respectively) and longer OS (p = 0.078) in univariate survival analysis than the high-ratio group. In multivariate analysis, the low-ratio group had significantly better PFS (p = 0.049) and higher DFS (p = 0.054) than the high-ratio group. CONCLUSIONS: The combination of NLR and PLR showed improved prediction of NAC response, revealing their potential as screening tools, significant prognostic role in breast cancer patients who receive NAC. Further studies with subgroup analysis, larger population and longer follow up duration are required.
Biomarkers ; Blood Cell Count ; Breast Neoplasms ; Breast ; Drug Therapy ; Follow-Up Studies ; Humans ; Mass Screening ; Methods ; Multivariate Analysis ; Prognosis ; Retrospective Studies ; ROC Curve ; Sensitivity and Specificity

Immune checkpoint inhibitors are a promising strategy in the treatment of cancer, especially advanced types. However, not all patients are responsive to immune checkpoint inhibitors. The response rate depends on the immune microenvironment, tumor mutational burden (TMB), expression level of immune checkpoint proteins, and molecular subtypes of cancers. Along with the Cancer Genome Project, various open access databases, including The Cancer Genome Atlas and Gene Expression Omnibus, provide large volumes of data, which allow researchers to explore responsive or resistant biomarkers of immune checkpoint inhibitors. In this review, we introduced some methodologies on database selection, biomarker screening, current progress of immune checkpoint blockade in solid tumor treatment, possible mechanisms of drug resistance, strategies of overcoming resistance, and indications for immune checkpoint inhibitor therapy.
Biomarkers, Tumor ; blood ; immunology ; Data Mining ; Drug Resistance, Neoplasm ; Humans ; Immunotherapy ; Mutation ; Neoplasms ; genetics ; therapy ; Tumor Microenvironment

OBJECTIVE: To investigate the evaluation value of preoperative peripheral blood lymphocyte-to-monocyte ratio (LMR) on the prognosis of patients with stage III colon cancer undergoing radical resection and postoperative adjuvant chemotherapy. METHODS: Electronic medical record were retrospectively retrived for stage III colon cancer patients who underwent radical surgery at Sun Yat-sen University Cancer Center from December 2007 to December 2013. Inclusion criteria were pathologically comfirmed colon adenocarcinoma, complete clinicopathological data, and postoperative XELOX (oxaliplatin + capecitabine) chemotherapy with follow-up of at least 3 months. Patients with neoadjuvant anti-tumor therapy, infectious disease, other malignant tumors and death of non-tumor causes within 3 months after operation were excluded. A total of 258 patients were included in this retrospective cohort study, including 146 males and 112 females with median age of 55 (22 to 85) years. Tumors of 100(38.8%) patients were located in the right hemicolon, and of 158 (61.2%) in the left hemicolon. Tumors of 194(75.2%) patients were highly and moderately differentiated, and of 64 (24.8%) were poorly differentiated. According to the TNM tumor pathological stage of AJCC 7th edition, 196 (76.0%) patients were stage IIIA to IIIB, and 62(24.0%) patients were stage IIIC. The median preoperative CEA was 3.8 (0.3 to 287.5) μg /L and the median cycle of the adjuvant chemotherapy was 6 (1 to 8). The cut-off value of preoperative LMR in prediction of 3-year overall survival (OS) outcome was determined by receiver operating characteristic (ROC) curve analysis. All patients were divided into low LMR group and high LMR group according to the critical value. Clinicopathological characteristics between the two groups were compared by using chi-square test or Fisher's exact test as appropriate. The 3-year disease-free survival and overall survival rate were estimated with the Kaplan-Meier method, and differences between two groups were assessed with the log-rank test. Univariate and multivariate analyses were performed through Cox regression model. RESULTS: ROC curve showed that the cut-off value of preoperative LMR in predicting 3-year overall survival was 4.29. Then 143 patients were divided into low LMR group (LMR<4.29) and 115 patients into high LMR group (LMR ≥ 4.29). Compared with high LMR group, the low LMR group presented higher proportions of male [62.2%(89/143) vs. 50.4%(58/115), χ²=4.167, P=0.041], right hemicolon cancer [44.8% (64/143) vs. 31.3% (36/115), χ²=4.858, P=0.028], and the largest tumor diameter>4 cm [60.1% (86/143) vs. 33.0% (38/115), χ²=18.748, P<0.001]. During a median follow-up of 46.0 (range, 3.0 to 74.0) months, 3-year disease-free survival rate was 83.8% in high LMR group and 78.9% in low LMR group, which was not significantly different (P=0.210). While 3-year overall survival rate in low LMR group was significant lower than that in high LMR group (86.6% vs. 97.2%, P=0.018). Univariate analysis revealed that preoperative low LMR (HR=2.841, 95%CI: 1.146 to 7.043, P=0.024), right hemicolon cancer (HR=2.865, 95%CI: 1.312 to 6.258, P=0.008) and postoperative adjuvant chemotherapy≥6 cycles (HR=0.420, 95%CI: 0.188 to 0.935, P=0.034) were the risk factors for poor overall survival. Multivariate analysis identified that preoperative low LMR (HR=2.550, 95%CI: 1.024 to 6.347, P=0.004) and right hemicolon cancer (HR=2.611, 95%CI: 1.191 to 5.723, P=0.017) were the independent risk factors for overall survival. CONCLUSIONS Preoperative peripheral blood LMR level represents an effective prognostic predictor for patients with stage III colon cancer receiving radical therapy. Low LMR indicates the poor prognosis and such patients require aggressive postoperative treatment strategy.
Adenocarcinoma ; blood ; drug therapy ; surgery ; Adult ; Aged ; Aged, 80 and over ; Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; Chemotherapy, Adjuvant ; Colonic Neoplasms ; blood ; drug therapy ; surgery ; therapy ; Female ; Humans ; Kaplan-Meier Estimate ; Leukocyte Count ; methods ; Lymphocytes ; Male ; Middle Aged ; Monocytes ; Preoperative Care ; Prognosis ; Retrospective Studies ; Young Adult

We aimed to evaluate the current nationwide trend, efficacy, safety, and quality of life (QoL) profiles of hormone treatment in real-world practice settings for prostate cancer (PCa) patients in Korea. A total of 292 men with any biopsy-proven PCa (TanyNanyMany) from 12 institutions in Korea were included in this multi-institutional, observational study of prospectively collected data. All luteinizing hormone-releasing hormone (LHRH) agonists were allowed to be investigational drugs. Efficacy was defined as (1) the rate of castration (serum testosterone ≤50 ng dl^-1) at 4-week visit and (2) breakthrough (serum testosterone >50 ng dl^-1 after castration). Safety assessments included routine examinations for potential adverse events, laboratory tests, blood pressure, body weight, and bone mineral density (BMD, at baseline and at the last follow-up visit). QoL was assessed using the Expanded Prostate Cancer Index Composite-26 (EPIC-26). The most common initial therapeutic regimen was LHRH agonist with anti-androgen (78.0%), and the most commonly used LHRH agonist for combination and monotherapy was leuprolide (64.0% for combination and 58.0% for monotherapy). The castration and breakthrough rates were 78.4% and 6.6%, respectively. The laboratory results related to dyslipidemia worsened after 4 weeks of hormone treatment. In addition, the mean BMD T-score was significantly lower at the last follow-up (mean: -1.950) compared to baseline (mean: -0.195). The mean total EPIC-26 score decreased from 84.8 (standard deviation [s.d.]: 12.2) to 78.3 (s.d.: 8.1), with significant deterioration only in the urinary domain (mean: 23.5 at baseline and 21.9 at the 4-week visit). These findings demonstrate the nationwide trend of current practice settings in hormone treatment for PCa in Korea.
Aged ; Androgen Antagonists/therapeutic use* ; Antineoplastic Agents, Hormonal/therapeutic use* ; Cholesterol/blood* ; Drug Therapy, Combination ; Humans ; Leuprolide/therapeutic use* ; Male ; Middle Aged ; Prostatic Neoplasms/pathology* ; Quality of Life ; Receptors, LHRH/agonists* ; Republic of Korea ; Testosterone/blood* ; Treatment Outcome ; Triglycerides/blood*