日报精选医学文献
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1. Discovery of a Highly Potent and Selective mTOR Inhibitor that Strongly Suppresses Glioblastoma Multiforme Cell Growth. [Glioblastoma]
Journal of medicinal chemistry | 2026-04-13 | IF 6.0
AI化合物3n通过高效选择性抑制mTOR,在GBM干细胞模型中展现强效抗肿瘤活性,有望成为治疗胶质母细胞瘤的新型候选药物。
摘要As a key driver of blood and solid malignancies, mechanistic target of rapamycin (mTOR) is widely considered a relevant cancer target. However, current mTOR inhibitors are either mechanistically flawed (rapalogs) or highly promiscuous (kinase inhibitors), displaying low clinical efficacy and/or tolerability. In search of highly selective inhibitors that could be used to treat glioblastoma multifor...查看完整摘要
2. Neuroendocrine Tumors and Pregnancy: The French PregNET Study. [Neuroendocrine Tumors]
European journal of endocrinology | 2026-04-13 | IF 5.3
AINETs患者妊娠可行且总体安全,但需多学科协作管理,产后1个月是监测肿瘤进展的关键时间窗,SSA使用未发现明显不良影响。
摘要The rising incidence of neuroendocrine tumors (NETs) and delayed motherhood raise concerns about pregnancy outcomes and management, yet data remain scarce.
This national cohort study, conducted through the GTE and RENATEN-ENDOCAN networks, included 17 women with NETs who experienced 26 pregnancies, resulting in 27 births. Maternal and fetal outcomes were analyzed based on tumor status, presence of...查看完整摘要
3. Targeting the hyaluronic acid-CD44 axis in hepatocellular carcinoma. [Carcinoma]
综述 | Trends in molecular medicine | 2026-04-12 | IF 13.8
AI针对HA-CD44轴的多模态干预策略可能成为克服肝细胞癌耐药的新方向,为难治性HCC患者提供个体化联合治疗的理论基础。
摘要Hepatocellular carcinoma (HCC) remains a major global health challenge, with rising incidence, frequent development of drug resistance, and limited long-term survival despite advances in systemic therapies. Within the tumor microenvironment, the interaction between hyaluronic acid (HA) and cluster of differentiation 44 (CD44) is linked to tumor progression and therapeutic failure. Accordingly, tar...查看完整摘要
4. Loss of protein phosphatase 1 regulator TIMAP protein triggers EMT in A549 cells. [Adenocarcinoma]
Cell communication and signaling : CCS | 2026-04-12 | IF 8.2
AITIMAP蛋白缺失可能促进肺癌细胞侵袭转移,TIMAP有望成为肺癌诊断和预后评估的新型生物标志物。
5. Generative deep learning-driven de novo design of targeted MAP4K6 inhibitors. [Carcinoma]
Computers in biology and medicine | 2026-04-12 | IF 7.0
AIMolEvoRNN模型利用生成式深度学习在低数据条件下成功设计出靶向MAP4K6的候选抑制剂,为肝细胞癌精准治疗提供了新的候选药物研发策略。
摘要The discovery of selective small-molecule inhibitors for pharmacologically underexplored kinases remains a critical barrier to precision drug development, particularly under data-sparse conditions, where ligand annotations are scarce. Here, we present MolEvoRNN, a generative deep learning (GDL) model that enables the de novo design of chemically valid, structurally diverse, and target-adapted comp...查看完整摘要
6. Deciphering the full spectrum of Castleman diseases based on a cohort of 700 patients in a western country. [Thrombocytopenia]
British journal of haematology | 2026-04-13 | IF 5.1
AICastleman病包含三种性质不同的疾病类型,临床医生应区分单中心型与多中心型,并关注iMCD与多种系统性疾病的重叠特征及人群差异,以避免误诊漏诊。
摘要Under the Castleman disease (CD) eponym, three distinct diseases sharing common pathological features have been described over time. Using the French national registry for CDs, we revisited the full spectrum of these diseases to update our current knowledge on the optimal management of these patients. The unicentric type (UCD) has usually an indolent course and can be cured by surgical resection. ...查看完整摘要
7. Functionally high-risk disease is associated with poor outcomes after late-line CAR T-cell therapy for multiple myeloma. [Multiple Myeloma]
Blood cancer journal | 2026-04-12 | IF 12.9
AI对于一线治疗后24个月内进展的功能性高危多发性骨髓瘤患者,晚线CAR T治疗预后欠佳,应考虑将CAR T前移至较早治疗线。
摘要While CAR T has shown superior efficacy in earlier line of therapy [1, 2] for functionally high-risk multiple myeloma (FHRMM), outcomes with its use in later lines (3+) for FHR disease remain unknown. We describe a single-center experience of FHRMM patients (pts), defined as those with progression of disease (POD) < 24 months of frontline therapy, receiving CAR T-cell therapy. Of the 208 pts treat...查看完整摘要
8. Association of Transmucosal Emergence Geometry and Peri-Implant Diseases Prevalence Around Bone- and Tissue-Level Implants: A Cross-Sectional Study. [Mucositis]
Clinical oral implants research | 2026-04-12 | IF 5.3
AI临床医生应关注穿龈角度控制:BL种植体建议<30°、TL种植体<48°,以降低种植体周疾病风险,同时注意大直径种植体更易发生种植体周炎。
摘要This cross-sectional study primarily aimed at investigating the association between the transmucosal emergence geometry and the prevalence of peri-implant diseases in bone- and tissue-level implants (BL/TL). As secondary objectives, the association of other implant-, prosthesis-, and patient-related variables with crestal bone levels (CBL) and additional radiographic findings was explored.
Patient...查看完整摘要
9. Integrin ß4 is a receptor for emerging fungal pathogens from the genera Lomentospora and Scedosporium. [Mycoses]
PLoS pathogens | 2026-04-08 | IF 5.5
AI整合素β4可能是诊断和治疗Lomentospora/Scedosporium属真菌感染的新靶点,尤其对免疫功能低下患者具有重要临床价值。
摘要Lomentospora prolificans is an environmental fungus that can cause life-threatening infections when airborne conidia are inhaled. Airway epithelial cells are likely to be the first host cells to interact with L. prolificans during pulmonary infection; however, the fungal and host factors that govern this interaction are completely unknown. Herein, we combined whole fungal cell pulldowns of surface...查看完整摘要
10. Mechanism of uptake and toxicity of a BCMA antibody drug conjugate with a MMAF payload by nonantigen expressing cells. [Multiple Myeloma]
Cell biology and toxicology | 2026-04-08 | IF 5.3
AIBelantamab mafodotin可通过非BCMA依赖性巨胞饮途径被角膜上皮细胞摄取并引发毒性,IVIG干预可能减轻角膜不良事件,为临床管理提供了新思路。
摘要Belantamab mafodotin, an antibody-drug conjugate (ADC), has shown strong efficacy in multiple myeloma. It comprises a humanized anti-B-cell maturation antigen (BCMA) IgG1 monoclonal antibody conjugated to the microtubule inhibitor monomethyl auristatin F (MMAF) via a protease-resistant maleimidocaproyl linker. Ocular-related adverse events, particularly corneal events, have been reported with MMAF...查看完整摘要
11. Saikosaponin D Alleviates Liver Ischemia-Reperfusion Injury by Inhibiting Mitophagy-Associated Ferroptosis via the STAT3/PINK1 Pathway. [Liver Diseases]
Phytotherapy research : PTR | 2026-04-13 | IF 6.1
AI柴胡皂苷D可能成为肝脏缺血再灌注损伤的潜在治疗药物,其通过激活STAT3/PINK1/PARKIN介导的线粒体自噬通路抑制铁死亡,为临床肝切除及移植手术提供新的器官保护策略。
摘要Liver ischemia-reperfusion injury (LIRI) may cause severe complications in liver surgery, primarily involving damage to hepatocytes and endothelial cells, as well as an inflammatory response from immune cells. Saikosaponin D, a plant widely used in traditional Chinese medicine for treating inflammation, fever, and liver diseases. This research was intended to elucidate the function and mechanism o...查看完整摘要
12. Association of Semaglutide Treatment With Liver Cirrhosis and Hepatocellular Carcinoma in Type 2 Diabetes: A Population-Based Cohort Study. [Liver Cirrhosis]
Diabetes, obesity & metabolism | 2026-04-13 | IF 5.4
AI对于2型糖尿病患者,目前尚不能依赖司美格鲁肽来预防肝硬化或肝细胞癌,需继续重视肝脏监测和代谢综合征的全面管理。
摘要Metabolic dysfunction-associated steatotic liver disease is common among individuals with type 2 diabetes mellitus and substantially increases the risk of liver cirrhosis and hepatocellular carcinoma. Effective therapies that improve metabolic control while preventing advanced liver outcomes are limited.
To evaluate the association between semaglutide treatment and the risk of liver cirrhosis and ...查看完整摘要
13. Magnesium-Chelating Vitamin C Nanostructures Induce p38 MAPK Vitcylation for Hepatic Fibrosis Therapy. [Liver Cirrhosis]
ACS applied materials & interfaces | 2026-03-23 | IF 8.3
AI维生素C可通过新型共价修饰机制直接抑制肝星状细胞活化,可能成为肝纤维化精准治疗的新靶点。
摘要Vitamin C is essential for physiological health, yet its potential biological effects are limited by the difficulty of maintaining locally high concentrations under oxidative conditions. Here we developed a redox-stable magnesium-vitamin C coordination self-assembly encapsulated in a biomimetic liposomal shell. This nanostructure accumulates in the liver and protects vitamin C from degradation cau...查看完整摘要
14. Priorities for advancing artificial intelligence in inflammatory bowel disease: a technology update. [Inflammatory Bowel Diseases]
综述 | Gastrointestinal endoscopy | 2026-03-20 | IF 7.5
AIAI将成为IBD精准诊疗的重要辅助工具,但实现临床转化需要高质量数据支撑、严格算法验证及医护人员AI素养的系统性提升。
摘要Artificial intelligence (AI), encompassing various methods that enable computers to process complex data and perform tasks previously requiring human input, is set to play a pivotal role in the future of inflammatory bowel diseases (IBDs) health care and research. This review examines AI's role in IBD and outlines a roadmap of priorities for developments in the field. To fully harness AI's potenti...查看完整摘要
15. Characterization of ferroportin disease and SLC40A1-related hemochromatosis - Results from the EASL non-HFE registry. [Liver Diseases]
多中心研究 | Journal of hepatology | 2026-03-19 | IF 26.8
AISLC40A1相关铁过载疾病呈高度表型异质性,转铁蛋白饱和度>45%的SLC40A1-HC患者纤维化风险升高,提示TSAT可作为风险分层指标,且放血治疗对预期寿命的影响有限,需个体化决策。
摘要Pathogenic variants in the cellular iron exporter ferroportin (SLC40A1) cause hepatic and splenic iron overload. Low to normal transferrin saturation (TSAT) and iron accumulation in Kupffer cells with high splenic iron distinguish ferroportin disease (FD) from SLC40A1-related hemochromatosis (SLC40A1-HC), which are both caused by variants in SLC40A1. The aim of our study was to describe pathogenic...查看完整摘要
16. Dupilumab versus tralokinumab in atopic dermatitis: A propensity score adjusted comparison from BioDay. [Dermatitis, Atopic]
Journal of the European Academy of Dermatology and Venereology : JEADV | 2026-04-13 | IF 8.4
AI对于需要长期治疗的中重度特应性皮炎患者,度普利尤单抗相比曲罗芦单抗具有更高的治疗目标达成率和药物留存率,可作为优选生物制剂考虑。
摘要Dupilumab and tralokinumab for atopic dermatitis (AD) target the type 2 axis through different mechanisms of action, which may lead to variation in effectiveness and safety. Head-to-head trials, however, are lacking.
To compare the real-world effectiveness and safety of dupilumab and tralokinumab in AD.
This prospective cohort study enrolled biologic-/Janus kinase inhibitor-naïve AD patients (≥12 ...查看完整摘要
17. Extensive cutaneous viral warts during JAK inhibitor therapy for atopic dermatitis. [Dermatitis]
信函 | Journal of the European Academy of Dermatology and Venereology : JEADV | 2026-04-13 | IF 8.4
AIJAK抑制剂治疗期间需高度警惕广泛皮肤病毒疣的发生,这可能是药物影响皮肤局部免疫功能的重要信号。
18. Pulsed Field Ablation: From Technological Breakthrough to Structured Clinical Implementation-The Role of the European Heart Rhythm Association. [Atrial Fibrillation]
Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology | 2026-04-13 | IF 7.9
AIPFA作为首个非热消融技术虽临床转化迅速,但需建立标准化培训和登记监测体系以确保安全有效的规模化应用。
摘要Pulsed field ablation (PFA) has rapidly evolved from an experimental electroporation-based concept to a widely adopted modality in cardiac electrophysiology, marking one of the fastest clinical integrations of a novel technology in the field. Its non-thermal mechanism, based on irreversible electroporation, fundamentally distinguishes it from conventional radiofrequency and cryoablation, providing...查看完整摘要
19. Device-Related Adverse Events and Outcomes in Patients With Temporary Mechanical Circulatory Support Placed at Referral Centers Versus Cardiogenic Shock Hub Centers: An Observational Analysis. [Heart Failure]
Circulation. Heart failure | 2026-04-13 | IF 7.8
AIRRC植入tMCS患者预后更差的主因是转入时心源性休克已更严重,而非转诊过程本身,提示早期识别并及时转诊重症心源性休克患者至关重要。
摘要Temporary mechanical support (tMCS) devices are often placed for cardiogenic shock (CS) at regional referral centers (RRCs) before transfer to CS hub centers (HCs). We sought to assess for differences in device-related adverse events (DRAEs) and outcomes between patients with tMCS placement for CS at an RRC before transfer to an HC compared with initial tMCS device placement at an HC.
All patients...查看完整摘要
20. Mavacamten Versus Alcohol Septal Ablation in Obstructive Hypertrophic Cardiomyopathy: An Echocardiography-Derived Pressure-Volume Analysis. [Heart Failure]
Circulation. Heart failure | 2026-04-13 | IF 7.8
AIMavacamten药物治疗可实现与酒精间隔消融术相当的血流动力学改善,为不愿手术或手术高风险患者提供有效的非侵入性替代治疗方案。
摘要Obstructive hypertrophic cardiomyopathy (oHCM) is characterized by left ventricular (LV) outflow tract obstruction, which increases afterload and chronically activates the Anrep response, a compensatory (afterload-driven) state of hyperdynamic systole, prolonged systolic ejection time, and increased myocardial workload. We investigated whether the myosin inhibitor mavacamten reverses this state, c...查看完整摘要
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