Xin Lai, Chunyan Luan, Zhesi Zhang, Anja Wessely, Markus V Heppt, Carola Berking, Julio Vera
{"title":"SOX10, MITF, and microRNAs: Decoding their interplay in regulating melanoma plasticity.","authors":"Xin Lai, Chunyan Luan, Zhesi Zhang, Anja Wessely, Markus V Heppt, Carola Berking, Julio Vera","doi":"10.1002/ijc.35499","DOIUrl":"10.1002/ijc.35499","url":null,"abstract":"<p><p>Recent studies show that the dysregulation of the transcription factor SOX10 is essential for the development and progression of melanoma. MicroRNAs (miRNAs) can regulate the expression of transcription factors at the post-transcriptional level. The interactions between SOX10 and its targeting miRNAs form network motifs such as feedforward and feedback loops. Such motifs can result in nonlinear dynamics in gene expression levels, therefore playing a crucial role in regulating tumor proliferation and metastasis as well as the tumor's responses to therapies. Here, we reviewed and discussed the intricate interplay between SOX10 and miRNAs in melanoma biology including melanogenesis, phenotype switch, and therapy resistance. Additionally, we investigated the gene regulatory interactions in melanoma, identifying crucial network motifs that involve SOX10, MITF, and miRNAs. We also analyzed the expression levels of the components within these motifs. From a control theory perspective, we explained how these dynamics are linked to the phenotypic plasticity of melanoma cells. In summary, we underscored the importance of employing a data-driven network biology approach to elucidate the complex regulatory mechanisms and identify driver network motifs within the melanoma network. This methodology facilitates a deeper understanding of the regulation of SOX10 and MITF by miRNAs in melanoma. The insight gained could potentially contribute to the development of miRNA-based treatments, thereby enhancing the clinical management of this malignancy.</p>","PeriodicalId":180,"journal":{"name":"International Journal of Cancer","volume":" ","pages":"1277-1293"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12334912/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144207283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jenna Bhimani, Peng Wang, Grace B Gallagher, Kelli O'Connell, Victoria Blinder, Rachael Burganowski, Isaac J Ergas, Jennifer J Griggs, Narre Heon, Tatjana Kolevska, Yuriy Kotsurovskyy, Candyce H Kroenke, Cecile A Laurent, Raymond Liu, Kanichi G Nakata, Sonia Persaud, Janise M Roh, Sara Tabatabai, Emily Valice, Elisa V Bandera, Erin J Aiello Bowles, Lawrence H Kushi, Elizabeth D Kantor
{"title":"Patient factors and modifications to intended chemotherapy for women with Stages I-IIIA breast cancer.","authors":"Jenna Bhimani, Peng Wang, Grace B Gallagher, Kelli O'Connell, Victoria Blinder, Rachael Burganowski, Isaac J Ergas, Jennifer J Griggs, Narre Heon, Tatjana Kolevska, Yuriy Kotsurovskyy, Candyce H Kroenke, Cecile A Laurent, Raymond Liu, Kanichi G Nakata, Sonia Persaud, Janise M Roh, Sara Tabatabai, Emily Valice, Elisa V Bandera, Erin J Aiello Bowles, Lawrence H Kushi, Elizabeth D Kantor","doi":"10.1002/ijc.35494","DOIUrl":"10.1002/ijc.35494","url":null,"abstract":"<p><p>Modifications to intended chemotherapy regimens may be due to various reasons and may impact patient outcomes. Understanding which factors are associated with chemotherapy modifications can help inform treatment planning and improve cancer care. We examined the association between patient/tumor factors and modifications to intended chemotherapy in women with Stages I-IIIA breast cancer who were treated at Kaiser Permanente Northern California and Kaiser Permanente Washington from 2005 to 2019. Modifications were defined as any dose reductions in the first cycle or throughout chemotherapy, regimen change, treatment delay (single delay >14 days) or receiving fewer cycles of any drugs than expected. We used generalized linear models of the Poisson family with a log-link function to calculate prevalence ratios (PRatios). Of 9700 women receiving adjuvant chemotherapy, 34.6% had chemotherapy modifications. Selected results are shown: positive associations were observed with age (PRatio<sub>80+ vs. 18-39</sub>: 1.93; 95% confidence interval [CI]: 1.50-2.50; p-trend <.001), body mass index (BMI) (PRatio<sub>≥35 vs. 18.5 to <25</sub>: 1.53; 95% CI: 1.41-1.65; p-trend <.001), and Charlson comorbidity index (PRatio<sub>3+ vs. 0</sub>: 1.33; 95% CI: 1.19-1.48; p-trend <.001), while more recent years of diagnosis were associated with decreased prevalence of treatment modifications (PRatio<sub>2015-2019 vs. 2005-2009</sub>: 0.65; 95% CI: 0.61-0.69; p-trend <.001). Stage was also positively associated (PRatio<sub>Stage IIIA vs. I</sub>: 1.24; 95% CI: 1.13-1.35; p-trend <.001), as was human epidermal growth factor-2 positive status (PRatio: 1.99; 95% CI: 1.89-2.10). In conclusion, patients with the highest likelihood of chemotherapy modifications represent those who may have more complex prescribing needs, including those of older age, higher BMI, and more comorbidity. Further understanding of how modifications could impact outcomes within these groups can inform and improve cancer care.</p>","PeriodicalId":180,"journal":{"name":"International Journal of Cancer","volume":" ","pages":"1342-1353"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12335361/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144197778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jaqueline Munhoz, Marnie Newell, Gilbert Bigras, Susan Goruk, Anil Abraham Joy, Sunita Ghosh, Kerry S Courneya, Vera Mazurak, Claire M Douglas, Xiaofu Zhu, Bohdarianna Zorniak, John Mackey, Judith Meza Junco, Julie Price Hiller, Karen King, Sanraj K Basi, Catherine J Field
{"title":"Safety and efficacy of docosahexaenoic acid supplementation during neoadjuvant breast cancer therapy: Findings from the phase II, double-blind, randomized controlled DHA-WIN trial.","authors":"Jaqueline Munhoz, Marnie Newell, Gilbert Bigras, Susan Goruk, Anil Abraham Joy, Sunita Ghosh, Kerry S Courneya, Vera Mazurak, Claire M Douglas, Xiaofu Zhu, Bohdarianna Zorniak, John Mackey, Judith Meza Junco, Julie Price Hiller, Karen King, Sanraj K Basi, Catherine J Field","doi":"10.1002/ijc.35517","DOIUrl":"10.1002/ijc.35517","url":null,"abstract":"<p><p>There is limited clinical evidence of docosahexaenoic acid (DHA) efficacy during breast cancer neoadjuvant chemotherapy (NAC). This randomized, double-blind, placebo-controlled trial aimed to investigate the safety and efficacy of DHA supplementation in breast cancer patients undergoing NAC. Participants (n = 49) were assigned to receive either DHA 4.4 g/day orally (algae triacylglycerol) or a placebo (corn/soy oil) over six cycles (18 weeks) of NAC. The primary outcome was the evaluation of changes in the percentage of Ki-67 expression, assessed by immunohistochemistry analysis from pre- to post-treatment. Secondary outcomes included pathological complete response, incidence of adverse effects, and 3-year survival analysis. Compliance was evaluated by fatty acid analysis of plasma phospholipids and erythrocyte total lipids quantified by gas-liquid chromatography. The expression of Ki-67 significantly decreased in both groups, with no significant effects of the DHA intervention (p = 0.38). When stratified by breast cancer subtype, there was a trend of greater reduction in Ki-67 expression in the human epidermal growth receptor 2 (HER2+++) subtype in the DHA group compared to placebo (p = 0.1). The % of DHA in erythrocytes and plasma phospholipids was increased by two-fold at 9 and 15 weeks of therapy in the DHA group, while it remained unchanged in the placebo group (p-interaction <0.001). There was no reported incidence of adverse effects related to the intervention, and no significant effects were found in the other secondary outcomes. NAC significantly decreased the expression of Ki-67, with no additional beneficial effects observed by DHA supplementation. Further research is necessary to confirm these findings.</p>","PeriodicalId":180,"journal":{"name":"International Journal of Cancer","volume":" ","pages":"1405-1419"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12334910/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144256915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Susanne K Kjær, Kirsten Frederiksen, Christina L Rasmussen, Louise T Thomsen, Else M Madsen, Maria B Franzmann, Alexander K Kjær, Lise G Larsen, Nadia V Salinas, Doris Schledermann, Birgitte H Winberg, Pernille T Jensen, Dorthe Ørnskov, Marianne Waldstrøm, Louise Baandrup
{"title":"Prognostic impact of p16 and high-risk HPV DNA in ~1300 patients with vulvar cancer.","authors":"Susanne K Kjær, Kirsten Frederiksen, Christina L Rasmussen, Louise T Thomsen, Else M Madsen, Maria B Franzmann, Alexander K Kjær, Lise G Larsen, Nadia V Salinas, Doris Schledermann, Birgitte H Winberg, Pernille T Jensen, Dorthe Ørnskov, Marianne Waldstrøm, Louise Baandrup","doi":"10.1002/ijc.35501","DOIUrl":"10.1002/ijc.35501","url":null,"abstract":"<p><p>The study aimed to investigate whether vulvar squamous cell carcinoma (VSCC) survival varies by human papillomavirus (HPV) status measured by p16 expression and to determine whether high-risk HPV (hrHPV) DNA detection adds further prognostic information. Our cohort included 1277 women with histologically verified VSCC (1990-2017) categorized according to p16 and hrHPV DNA. Crude survival was estimated using Kaplan-Meier, and differences in restricted mean survival time were estimated in linear regression models. Analyses were stratified by p16 and p16/hrHPV status and stage, and adjustment included age, calendar year, and comorbidity. Overall analysis showed that 5-year survival was 67% (95% CI: 63-71%) and 45% (95% CI: 42-48%) in p16-positive and p16-negative VSCC, respectively. Overall, detection of hrHPV was associated with a 23% (95% CI: 6-40%) improvement in 5-year survival in p16-positive VSCC, whereas hrHPV status did not impact 5-year survival in p16-negative VSCC. In adjusted analysis, the survival difference by p16 status increased with increasing stage with a 26% (95% CI: 4-46%) higher 5-year survival in FIGO IV disease if the tumor was p16-positive compared to p16-negative, corresponding to a restricted mean survival time difference of 18 months in favor of p16 positivity. The largest VSCC cohort to date confirms the beneficial prognostic impact of p16 expression regardless of age and comorbidity and with the greatest impact in women with advanced disease. Classification according to p16 was adequate for p16-negative VSCC, whereas the survival of p16-positive VSCC was higher if hrHPV testing was also positive.</p>","PeriodicalId":180,"journal":{"name":"International Journal of Cancer","volume":" ","pages":"1354-1362"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12334900/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144191309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Panagiotis Filis, Christos K Papagiannopoulos, Georgios Markozannes, Christos V Chalitsios, Ioannis Zerdes, Antonios Valachis, Christopher Papandreou, Sofia Christakoudi, Konstantinos K Tsilidis
{"title":"Associations of sarcopenia, sarcopenia components and sarcopenic obesity with cancer incidence: A prospective cohort study of 414,094 participants in UK Biobank.","authors":"Panagiotis Filis, Christos K Papagiannopoulos, Georgios Markozannes, Christos V Chalitsios, Ioannis Zerdes, Antonios Valachis, Christopher Papandreou, Sofia Christakoudi, Konstantinos K Tsilidis","doi":"10.1002/ijc.35480","DOIUrl":"10.1002/ijc.35480","url":null,"abstract":"<p><p>Sarcopenia is characterised by low grip strength, muscle quantity or quality, and physical performance. This study investigated the associations of sarcopenia and its components with cancer incidence. A prospective cohort study was conducted utilising data from the UK Biobank. Sarcopenia and its components were defined according to the European Working Group on Sarcopenia in Older People criteria (EWGSOP2 2019). Cox proportional hazard models adjusted for sociodemographic, lifestyle, and health-related factors were performed. Overall, 63,379 out of 414,094 study participants had an incident diagnosis of cancer during a median follow-up of 11.7 years. In total, 32,286 participants had probable sarcopenia and 934 confirmed/severe sarcopenia at recruitment. Combined probable, confirmed, and severe sarcopenia was associated with a higher risk of liver (hazard ratio [HR] = 1.65, 95% confidence interval [CI]: 1.17-2.33), haematological (HR = 1.22, 95% CI: 1.01-1.46), and colorectal cancer (HR = 1.21, 95% CI: 1.04-1.41) in males, but not in females. The components of sarcopenia were associated with a higher risk of several cancers, including low grip strength (with liver, haematological and colorectal cancer in males), low muscle mass index (oesophageal in females and oral cancer in males), and slow walking pace (liver and lung in males, lung and overall cancer in females). Compared to participants with non-sarcopenic obesity, those with sarcopenic obesity had a higher risk of colorectal cancer in males (HR = 1.31, 95% CI: 1.03-1.68). Our study suggests that sarcopenia, sarcopenia components, and sarcopenic obesity can be associated with risk for several cancers, mainly of the gastrointestinal tract and in males. Thus, early identification of sarcopenia components may benefit cancer prevention.</p>","PeriodicalId":180,"journal":{"name":"International Journal of Cancer","volume":" ","pages":"1316-1332"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12334911/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144109316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Julie M Vancoppenolle, Silvie H M Janssen, Nora Franzen, Winette T A van der Graaf, Valesca Retel, Olga Husson, Wim van Harten
{"title":"Socioeconomic impact among and socioeconomic support services for adolescents and young adults with cancer: A European perspective.","authors":"Julie M Vancoppenolle, Silvie H M Janssen, Nora Franzen, Winette T A van der Graaf, Valesca Retel, Olga Husson, Wim van Harten","doi":"10.1002/ijc.35488","DOIUrl":"10.1002/ijc.35488","url":null,"abstract":"<p><p>Adolescent and young adult (AYA) cancer patients (15-39 years at initial cancer diagnosis) have distinct needs setting them apart from other age groups. Research shows that the socioeconomic impact (SEI) of cancer is more severe for AYAs than for older adults, and that employment and financial outcomes of AYAs are significantly different from matched peers without cancer, both on the short- and long-term. This study examines the SEI of cancer on AYAs and the availability and characteristics of socioeconomic support systems in 11 European countries. Two survey studies explored the SEI of cancer among AYAs and the support systems available in Europe. The SEC study (N = 3157) is a cross-sectional European study exploring the SEI of cancer from the patient's perspective. In this study, a sub-analysis has been conducted on the AYAs. Additionally, a survey targeting healthcare providers (HCPs) was conducted to contextualize the SEC-AYA data and identify local and national support systems. The first survey study included 577 AYAs, of which 75% reported financial difficulties and 65% experienced income loss. Seventy percent of AYAs made efforts to increase financial resources, such as using savings or borrowing money, to cover treatment-related expenses. Forty percent of AYAs faced challenges in obtaining financial services, like mortgages. Among 41 participating HCPs, 54% routinely discussed financial difficulties, yet 68% were unaware of AYAs' financial challenges. Available services for treatment-related income loss, work reintegration, and financial services are often not AYA-specific. European AYAs with cancer face significant SEI challenges, highlighting the need for targeted socioeconomic support and national guidelines tailored to AYAs. Future research should focus on establishing AYA-specific services and policies to improve outcomes for AYAs with cancer.</p>","PeriodicalId":180,"journal":{"name":"International Journal of Cancer","volume":" ","pages":"1433-1445"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12334899/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144197780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Chiara Van Passen, Julia Krug, Luisa Weiß, Mariam Mohamed Abdou, Philipp Tripal, Benjamin Schmid, René Krüger, Yanmin Lyu, Bisan Abdalfatah Zohud, Katja Petter, Carol Geppert, Susanne Merkel, Barbara Bärthlein, Philipp Busenhart, Michael Scharl, Elisabeth Naschberger, Michael Stürzl
{"title":"Integrin β6 expression in colorectal cancer cells promotes liver metastasis through enhanced adhesion to endothelial fibronectin.","authors":"Chiara Van Passen, Julia Krug, Luisa Weiß, Mariam Mohamed Abdou, Philipp Tripal, Benjamin Schmid, René Krüger, Yanmin Lyu, Bisan Abdalfatah Zohud, Katja Petter, Carol Geppert, Susanne Merkel, Barbara Bärthlein, Philipp Busenhart, Michael Scharl, Elisabeth Naschberger, Michael Stürzl","doi":"10.1002/ijc.35504","DOIUrl":"10.1002/ijc.35504","url":null,"abstract":"<p><p>Integrin β6 is associated with poor prognosis in colorectal cancer (CRC) patients, with metastasis being a crucial determinant. Capillary endothelial cells (EC) in the liver and lung are the primary sites of contact for circulating tumour cells during metastasis. Here, we analysed the role of integrin β6 in tumour cells for their interaction with EC. Integrin β6 functions as a heterodimer with integrin αv. Interestingly, we found that liver and lung EC strongly express fibronectin, a high-affinity ligand of αvβ6. Expression of ITGB6 in CRC tumour cells closely correlated with their adhesion to EC. This interaction was greatly reduced by silencing ITGB6 in the tumour cells and was integrin β6 dependent under both static and flow conditions. Binding assays with fibronectin-coated surfaces, competing RGD peptides, and integrin β6-neutralizing antibodies confirmed the crucial role of β6-fibronectin binding in the interaction between tumour cells and EC. Since metastatic tumours exhibit increased proteolytic activity, we examined integrin β6 stability under these conditions. Remarkably, β6 remained resistant to trypsin and the matrix metalloprotease 12, underscoring its role in maintaining tumour cell adhesion in proteolytic microenvironments. Furthermore, ITGB6 expression was significantly elevated in liver metastases compared to corresponding primary tumours from the same patients, suggesting an enrichment of β6-expressing cells in metastatic sites. These results suggest that tumour cell integrin β6 binding to EC-derived fibronectin may serve as a critical first step in metastasis formation. Targeting this interaction could provide a promising therapeutic strategy to repress CRC metastasis.</p>","PeriodicalId":180,"journal":{"name":"International Journal of Cancer","volume":" ","pages":"1481-1495"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12334909/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144245447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yinan Zheng, Jingzhe Han, Yishu Qu, Jun Wang, Brian T Joyce, Kyeezu Kim, Drew R Nannini, Jonah Musa, Godwin E Imade, Rose Anorlu, Mamoudou Maiga, Imran Morhason-Bello, Melissa A Simon, Olugbenga Silas, Fatimah B Abdulkareem, Kabir Badmos, Chuwang J Nyam, Demirkan B Gursel, Jian-Jun Wei, Jorge Novo, Akanmu A Sulaimon, Laith S Kayat, Masha Kocherginsky, Kwang-Youn A Kim, Kirsten Burdett, Neelima Katam, Chad J Achenbach, Atiene S Sagay, Folasade T Ogunsola, Robert L Murphy, Lifang Hou
{"title":"DNA methylation biomarkers for cervical cancer risk prediction in HIV-positive Nigerian women.","authors":"Yinan Zheng, Jingzhe Han, Yishu Qu, Jun Wang, Brian T Joyce, Kyeezu Kim, Drew R Nannini, Jonah Musa, Godwin E Imade, Rose Anorlu, Mamoudou Maiga, Imran Morhason-Bello, Melissa A Simon, Olugbenga Silas, Fatimah B Abdulkareem, Kabir Badmos, Chuwang J Nyam, Demirkan B Gursel, Jian-Jun Wei, Jorge Novo, Akanmu A Sulaimon, Laith S Kayat, Masha Kocherginsky, Kwang-Youn A Kim, Kirsten Burdett, Neelima Katam, Chad J Achenbach, Atiene S Sagay, Folasade T Ogunsola, Robert L Murphy, Lifang Hou","doi":"10.1002/ijc.35502","DOIUrl":"10.1002/ijc.35502","url":null,"abstract":"<p><p>Cervical cancer (CC) remains a significant public health issue in low- and middle-income countries (LMICs), especially in Western sub-Saharan Africa and Nigeria. While global CC incidence and mortality have declined, these regions continue to face high rates due to inadequate screening and the high prevalence of HIV, which increases CC risk by promoting persistent HPV infections. This study aimed to identify DNA methylation (DNAm) biomarkers for cervical intraepithelial neoplasia (CIN) and CC in HIV-positive Nigerian women and to assess their potential for clinical risk prediction. From 2018 to 2020, 538 participants were recruited from Nigerian tertiary hospitals. Cervical tissue samples were analyzed for DNAm using the Infinium MethylationEPIC BeadChip array, and HPV genotyping was conducted via next-generation sequencing. An epigenome-wide association study revealed 24 significant DNAm biomarkers associated with CIN and CC. These biomarkers showed hypermethylation in tumor suppressor genes (e.g., PRMD8), hypomethylation in oncogenes (e.g., MIR520H), and aberrant methylation in genes related to HIV/HPV infection and oncogenesis (e.g., GNB5, LMO4, FOXK2, NMT1). A machine learning-based DNAm classifier achieved 92.9% sensitivity and 88.6% specificity in predicting CC risk, with higher risk observed in adjacent normal cervical samples from CIN/CC patients and HIV/HPV co-infected women. DNAm biomarkers offer a promising approach to enhancing CC screening and early detection, particularly for HIV-positive women in LMICs. The DNAm-based model developed in this study shows potential for more accurate CC risk stratification, highlighting the need for further optimization, validation, and implementation in low-resource settings.</p>","PeriodicalId":180,"journal":{"name":"International Journal of Cancer","volume":" ","pages":"1363-1375"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144256975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Increased mortality from colorectal cancer in younger individuals: The preventive role of aspirin and statins.","authors":"Giulia Sterpetti, Antonio V Sterpetti","doi":"10.1002/ijc.35495","DOIUrl":"10.1002/ijc.35495","url":null,"abstract":"","PeriodicalId":180,"journal":{"name":"International Journal of Cancer","volume":" ","pages":"1496-1498"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144148781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Immunogenic cell death: A promising mechanism involving different therapeutic strategies for liver cancer.","authors":"Ziye Yang, Ling Wang, Fubiao Kang","doi":"10.1002/ijc.35496","DOIUrl":"10.1002/ijc.35496","url":null,"abstract":"<p><p>Hepatocellular carcinoma is a malignant tumor with a high mortality rate that seriously endangers human health. Although there are various treatments for hepatocellular carcinoma, the 5-year survival rate and prognosis of patients are still poor, depending on the stage. The proposal of immunogenic cell death provides a new idea and direction for the treatment of HCC. A variety of drugs act as effective inducers of ICD to induce the immunogenicity of tumor cells, significantly kill tumor cells, activate the body's inherent and adaptive immunity while producing and releasing damage-related molecular patterns, and significantly improve the treatment effect and side effects. This article briefly classifies the existing ICD inducers and describes how DAMPs change in this process. By summarizing the existing ICD-related studies applied to HCC treatment and proposing improvement methods for existing problems, this paper provides a theoretical summary for the future exploration of new therapies for HCC.</p>","PeriodicalId":180,"journal":{"name":"International Journal of Cancer","volume":" ","pages":"1267-1276"},"PeriodicalIF":4.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144191308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}