RNF115 upregulation by YBX1-dependent m5C modification promotes hepatocellular carcinoma progression
本研究揭示了YBX1/m5C-RNF115轴在肝细胞癌（HCC）进展中的重要作用，YBX1通过m5C修饰调控RNF115的表达，促进肿瘤细胞的增殖和转移。RNF115的高表达与HCC患者的预后不良密切相关，提示该轴可能成为新的诊断和治疗靶点。研究还发现，YBX1/m5C-RNF115轴通过激活PI3K/AKT信号通路促进HCC进展，强调了其在肝癌病理中的中心角色，提供了针对HCC的新治疗策略。
Proline-rich 15 depletion enhances Nrf2 cascade to promote osteoblast survival from oxidative injury
PRR15 is identified as a negative regulator of the Nrf2 signaling pathway in osteoblasts, with its depletion enhancing Nrf2 activation and promoting cell survival under oxidative stress. This study demonstrates that silencing PRR15 mitigates oxidative stress and apoptosis in both murine and human osteoblasts, suggesting its potential as a therapeutic target for osteoporosis. The findings indicate that targeting PRR15 could restore bone health by enhancing the antioxidant response in osteoblasts.
Nutrient stress diverts RRN3 from rRNA transcription to alternative polyadenylation of autophagy mRNAs in ovarian cancer
本研究探讨了在营养压力下，RRN3如何从rRNA转录转向自噬相关mRNA的选择性聚腺苷酸化，揭示了其在卵巢癌进展中的重要作用。通过基因组筛选，发现RRN3作为mRNA转录终止的调控因子，且其磷酸化状态影响自噬相关基因的mRNA稳定性，进而促进卵巢癌细胞的生长和扩散。这一发现为卵巢癌的治疗提供了新的潜在靶点。
Automated triage of cancer-suspicious skin lesions with 3D total-body photography
该研究探讨了3D全身摄影结合机器学习在皮肤癌筛查中的应用，展示了其在自动化筛查和提高诊断效率方面的潜力。通过ISIC 2024比赛，研究团队分析了来自多个国家的医疗中心的数据，验证了机器学习模型在皮肤病变自动分诊中的有效性。这一创新方法不仅有助于提高早期诊断率，还有望改善医疗资源不足地区的皮肤癌筛查效率，具有重要的临床和商业价值。
Leveraging artificial intelligence in antibody-drug conjugate development: from target identification to clinical translation in oncology
AI is revolutionizing the development of antibody-drug conjugates (ADCs) by enhancing target identification, antibody engineering, and clinical applications. This review highlights how AI technologies streamline the ADC pipeline, from multi-omics integration for target discovery to optimizing antibody structures and predicting patient responses. The integration of AI facilitates personalized therapies, potentially improving clinical outcomes in oncology. Strategic priorities for future AI applications in ADC development are also discussed, emphasizing the need for curated datasets and interpretable models.
Neuro-symbolic AI for auditable cognitive information extraction from medical reports
该研究提出了一种神经符号AI系统，结合了大型语言模型和基于规则的专家系统，旨在从医学报告中自动提取临床数据。通过对206份前列腺癌患者的PET/CT报告进行评估，结果显示该系统在提取准确性和可追溯性方面表现优异，能够有效处理自由文本报告，确保数据隐私和安全。研究结果为医疗领域的AI应用提供了新的思路，尤其是在提高数据提取的可靠性和透明度方面。
AI-aided diagnostic performance for prostate MRI: systematic review and meta-analysis
AI辅助的前列腺MRI诊断显示出显著的准确性提升，特别是对经验不足的读者。研究基于29项涉及7398名患者的系统评估，结果表明AI在敏感性和特异性方面均优于人类读者，适合早期投资关注。
HAT1 functions as a lactyltransferase and mediates RPA1 lactylation to promote DNA repair and radioresistance in lung adenocarcinoma
HAT1 is identified as a lactyltransferase that regulates RPA1 lactylation, promoting DNA repair and radioresistance in lung adenocarcinoma. The study highlights HAT1's role in enhancing homologous recombination, suggesting it as a potential therapeutic target for improving radiotherapy outcomes in cancer treatment. Elevated HAT1 expression correlates with poor prognosis in patients, indicating its significance in tumor biology and treatment resistance.
MAGEA11 promotes GC proliferation, migration, and invasion through activation of E2F1 transcriptional activity
MAGEA11, a member of the melanoma-associated antigen gene family, is found to be significantly upregulated in gastric cancer (GC) and correlates with poor prognosis. The study demonstrates that MAGEA11 promotes GC cell proliferation, migration, and invasion by activating E2F1 transcriptional activity. This research underscores the potential of MAGEA11 as a therapeutic target, particularly in improving early diagnosis and treatment strategies for gastric cancer, which remains a leading cause of cancer-related mortality.
ACSL6 modulates docosahexaenoic acid-induced cytotoxicity to potentiate chemotherapy response in colorectal and breast cancer
本研究揭示了ACSL6在结直肠癌和乳腺癌中的重要作用，表明其在化疗中增强DHA的细胞毒性。ACSL6的表达与患者的临床结果显著相关，提示其作为潜在的生物标志物。通过调节关键代谢和信号通路，ACSL6可能影响细胞对化疗的敏感性，支持DHA作为化疗辅助治疗的应用前景。
Secretory phospholipase A2-IIA targets bacterial extracellular vesicles to modulate immune signaling
研究探讨了分泌型磷脂酶A2-IIA（sPLA2-IIA）对细菌外泌体的作用，发现其能够通过调节免疫信号影响炎症反应。sPLA2-IIA主要针对革兰氏阳性细菌的膜，并能利用细菌外泌体作为底物，释放脂质代谢物，进而调节免疫信号。研究结果表明，sPLA2-IIA的作用在不同细菌外泌体中存在差异，可能为理解其在炎症和免疫反应中的角色提供新视角。
Vitamin D3 ameliorates inflammation and autonomic dysfunction in a rat model of reflux esophagitis via modulation of IL-6 and TNF-α
本研究探讨了维生素D3在反流性食管炎模型中的作用，发现其能够通过调节IL-6和TNF-α水平改善炎症和自主神经功能。研究显示，维生素D3的预防性和治疗性应用均能有效减轻食管损伤，提示其在反流性食管炎治疗中的潜在应用价值。该研究为维生素D3作为神经免疫调节剂的角色提供了新的见解，强调了其在临床治疗中的重要性。
A modular strategy for extracellular vesicle-mediated CRISPR-Cas9 delivery through aptamer-based loading and UV-activated cargo release
本研究提出了一种模块化策略，通过外泌体介导CRISPR-Cas9的递送，利用适配体加载和紫外激活的货物释放，显著提高了基因编辑效率。该方法展示了在基因治疗中的潜在应用，尤其是在遗传疾病的治疗方面，具有重要的生物技术价值。
Targeting ACE2 with a camelid antibody inhibits SARS-CoV-2 binding and has protective effects in vivo
本研究开发了针对ACE2的骆驼抗体（VHHs），显示出对SARS-CoV-2的抑制作用，尤其是VHH B07-Fc在小鼠模型中表现出显著的保护效果。该抗体能够有效抑制多种变异株的感染，表明其作为广谱治疗候选药物的潜力，具有较高的早期投资价值。
Sox9 regulation of hexokinase 1 controls neuroinflammatory astrocyte subtypes in a rat model of neuropathic pain
本研究探讨了Sox9对Hk1的调控在神经病理性疼痛中的作用，揭示了星形胶质细胞的异质性及其在疼痛发病机制中的重要性。研究表明，Sox9的磷酸化促进Hk1的激活，进而影响星形胶质细胞的代谢和功能，导致神经炎症的加剧。通过多模态方法，研究为神经病理性疼痛的治疗提供了新的靶点和思路，具有重要的临床应用潜力。