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The mechanisms by which tumor-derived extracellular vesicles and particles (EVPs) promote vascular permeability during premetastatic niche formation remain unclear. Here, we show that tumor EVPs rapidly induce vascular leakiness within 1 h of administra…
pubmed
Dror S, Wortzel I, Lucotti S, Seo Y 等
2026 Aug 5
置信度 0.82
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Liver metastases are frequent and challenging to treat owing to the liver's metabolically active and immune-tolerant environment. However, how cancer cells exploit nutrient availability in the liver to evade immune surveillance remains unknown. Here we show th…
pubmed
Vandekeere A, Fernández-García J, Peng-Winkler Y, Martín Pérez M 等
2026 Aug 5
置信度 0.82
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The oncoprotein MDM2 is widely recognized as the principal negative regulator of p53, thereby controlling the expression of numerous RNA polymerase II (Pol II)-dependent genes involved in cell cycle arrest and apoptosis. Beyond this canonical role, MDM2 also e…
pubmed
Weber S, Manzini V, Dietrich H, Schotte H 等
2026 Aug 6
置信度 0.82
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Preterm infants, when admitted to the Neonatal Intensive Care Unit (NICU), are exposed to an environment that lacks a robust 24-hour light-dark cycle, potentially disrupting the input to their circadian system and developmental outcomes. Accurate quantificatio…
pubmed
Bos R, Belgers S, Dudink J, de Kort Y 等
2026 Aug 5
置信度 0.82
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Phenotypic plasticity is a hallmark of cancer 1 ; however the molecular switches required for cell-fate reprogramming are poorly understood. During intestinal wound-healing and colorectal cancer (CRC) metastasis, differentiated cells can dynamically dedifferen…
pubmed
Jiang Q, Raghavan MS, Rodriguez AM, Lallo M 等
2026 Aug 5
置信度 0.82
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Understanding how adverse life events trigger stress-related behavioural changes remains an unresolved challenge. The amygdala is integral to emotion and stress responses 1 and comprises astrocytes, neurons and other cells. Here we show that amy…
pubmed
Pelaz SG, Mitsui K, Kolosowska N, Fritch H 等
2026 Aug 5
置信度 0.82
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Beneficial and maladaptive opioid effects are difficult to dissociate 1-3 , partly because dopamine signalling contributes to both these effect types 4-13 . Here we show that associative opioid-reward learning can be blocked even under conditions that elevate …
pubmed
Yousefzadeh SA, Yan H, Kwak SH, Oh Y 等
2026 Aug 5
置信度 0.82
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Cancer cell lines remain foundational for research and drug discovery, yet they incompletely capture tumour diversity, lack linked patient context, and have undergone adaptation to culture. Tumour organoids are three-dimensional cultures derived from patient t…
pubmed
Herranz-Ors C, Bhosle SG, Beck AE, Gilbert JGR 等
2026 Aug 5
置信度 0.82
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The development of new therapeutics and the validation of pathogenetic cancer mechanisms require representative laboratory models 1,2 . However, existing collections represent only a fraction of the diversity observed in human cancer 2-4 . Recent technologies …
pubmed
ElHarouni D, Al-Jazrawe M, Choi S, Dede M 等
2026 Aug 5
置信度 0.82
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Despite advances in precision oncology, effective personalized treatments are still lacking for most patients with cancer 1 . The Cancer Dependency Map (DepMap) accelerates this field by systematically identifying cancer vulnerabilities in diverse preclinical …
pubmed
Neiswender JV, Maffa S, Brenan L, ElHarouni D 等
2026 Aug 5
置信度 0.82
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In vivo genetic engineering of haematopoietic stem and progenitor cells (HSPCs) holds the potential to revolutionize the treatment landscape for numerous diseases. However, despite its transformative potential, it remains hindered by the difficulty in efficien…
pubmed
Du J, Luo Z, Xie D, Chen Y 等
2026 Aug 5
置信度 0.82
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The development of multifunctional antimicrobial materials capable of targeting both planktonic bacteria and biofilm-associated infections remains a critical challenge in combating antimicrobial resistance. In this study, a novel piperazine-linked chitosan Sch…
pubmed
Soliman MM, Bayoumy AE, Hamed AA, Gabre RM 等
2026 Aug 6
置信度 0.82
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pubmed
Rady MR, Mabrouk DM, El-Minisy AM, Ibrahim MM
2026 Aug 5
置信度 0.82
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RNA polymerase II (Pol II) is a 12-subunit enzyme crucial for gene transcription in the nucleus. However, its assembly in the cytoplasm, nuclear import, and nuclear function of assembly factors remain poorly understood. Here, we isolated Pol II from the cytopl…
pubmed
Schmitzová J, Zhan Y, Rengachari S, Grabbe F 等
2026 Aug 5
置信度 0.82
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Transforming growth factor-β (TGFβ) is a potent cytokine that controls all aspects of cellular behavior. TGFβ is secreted in complex with its prodomain and latent TGFβ-binding protein-1 (LTBP1), forming the large latent complex (LLC), w…
pubmed
Biggin GR, Snee M, Xiao YB, Smedley C 等
2026 Aug 5
置信度 0.82
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Selenium-binding protein 1 (SELENBP1) correlates positively with the prognosis of patients with colitis and colon cancer. SELENBP1-deficient dendritic cells (DCs) promote regulatory T cell differentiation and exert direct immunomodulatory functions. This study…
pubmed
Han S, Li Y, Meng J, Dai J 等
2026 Aug 5
置信度 0.82
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The prognostic value of uric acid-to-albumin ratio (UAR) for mortality among patients with hyperuricemia remains unclear. This study aimed to investigate its association with all-cause and cardiovascular mortality.
pubmed
Tang J, Li X, Mo S, Chen W 等
2026 Jul 17
置信度 0.82
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Targeting RNA-binding proteins has been shown to be challenging due to the absence of druggable pockets. Recently, Lu et al. identified a molecular glue capable of degrading HuR and suppressing BRAF-mutant colorectal cancer. These findings offer a promising th…
pubmed
Siordia IR, Brody JR, Dixon DA
2026 Aug 5
置信度 0.82
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Cerebellar Purkinje cells (PCs) exhibit a unique and highly complex dendritic architecture, which plays a crucial role in integrating synaptic inputs and shaping their physiological properties. However, fine morphological investigation of PCs at the single-cel…
pubmed
Tan X, Niu S, Bai M, Megagiannis P 等
2026 Aug 5
置信度 0.82
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The human lung hosts a highly specialised immune microenvironment responsible for defence, repair and responses to pathogens and environmental insults. Animal models insufficiently recapitulate human-specific immune pathways, limiting translational insight int…
pubmed
Doryab A, Heydarian M, Bryant C, Conway Morris A
2026 Aug 5
置信度 0.82
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Amylin is a pancreatic beta-cell hormone that sits at a systems hub connecting key aspects of energy metabolism. Amylin physiologically controls satiation, slows gastric emptying and limits postprandial glucagon release, while its actions also link homeostatic…
pubmed
Le Foll C, Lutz TA
2026 Aug 5
置信度 0.82
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An encrusting, algae-associated octocoral, Briareum stechei, afforded three 8,17-epoxybriarane diterpenoids, including the known compound briaexcavatolide B (1) and two previously undescribed analogues, briastecholides Q (2) and R (3). The absolute configurati…
pubmed
Liu YH, Hsu CK, Zheng LG, Chien SY 等
2026
置信度 0.82
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Until recently, pregnant or lactating women were systematically excluded from drug development. Currently, the ethical consensus is that women who are pregnant or lactating need to be involved in drug development. The rich experience of drug development in HIV…
pubmed
Olagunju A, Waitt C, Turner MA, Navaratnam K
2026 Sep
置信度 0.82
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Traumatic brain injury is a widespread health concern that annually affects millions of people worldwide, with blast-mediated TBI (bTBI) being of particular relevance to military personnel and civilians in war zones. Current treatments primarily target symptom…
pubmed
Hedberg-Buenz A, Dutca LM, Boehme NA, Mann AR 等
2026 Aug 5
置信度 0.82
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Translating the bioelectric code remains one of the core challenges to widespread biomedical translation of bioelectric interventions, as well as a better evolutionary understanding of how developmental ionic signaling evolved to become the basis of neural int…
pubmed
McMillen P, Levin M
2026 Aug 5
置信度 0.82
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pubmed
Fan S, Cui W, Zhao D, Shi M 等
2026 Aug 5
置信度 0.82
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Phosphoprotein phosphatase 1 (PP1) forms holoenzymes composed of a catalytic subunit (PP1c) and one or two of over 200 regulatory subunits (PP1Rs). Humans express four conserved PP1c isoforms: PP1cα, PP1cβ/δ, and splice variants PP1cγ1 …
pubmed
Poimenidou G, Ragusa M, Peti W, Kettenbach AN
2026 Aug 5
置信度 0.82
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Biopharmaceuticals, particularly monoclonal antibodies (mAbs), are a rapidly expanding class of therapeutics and have benefitted from high-throughput screening (HTS) strategies for protein engineering. Obtaining such complex biopharmaceuticals from plants migh…
pubmed
Schulze M, Opdensteinen P, Albert S, Gabriel N 等
2026 Aug 5
置信度 0.82
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This study aimed to investigate the cardioprotective effects of Catestatin (CST) against ischemia/reperfusion (I/R) injury and the potential involvement of ATP-sensitive potassium (K ATP ) channels.
pubmed
Chen H, Zhang Y, Zhang J, Guo H 等
2026 Aug 5
置信度 0.82
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Long noncoding RNAs (lncRNAs) have been demonstrated to participate in apoptosis and host-virus interactions. Apoptosis is a host mechanism for defending against virus invasion. Bombyx mori nucleopolyhedrovirus (BmNPV) is one of the primary pathogens infecting…
pubmed
Jia X, Cai M, Xiao Y, Gao Y 等
2026 Aug 5
置信度 0.82
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The 'cyclic GMP-AMP synthase-Stimulator of interferon genes' (cGAS-STING) pathway is a key component of the innate immune machinery, that detects the presence of cytosolic dsDNA and initiates type I interferon-driven inflammation, resulting in downstream immun…
pubmed
Bhowmik S, Ghosh S, Sengupta A
2026 Aug 5
置信度 0.82
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Leishmania tropica is an intracellular parasite belonging to the phylum Euglenozoa; it exhibits significant clinical heterogeneity and is spread by sandfly vectors through anthroponotic or zoonotic transmission. Leishmania RNA virus, a viral endosymbiont belon…
pubmed
Nalçaci M, Özbel Y, Mermer A, Töz S
2026 Aug 5
置信度 0.82
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Idiopathic inflammatory myopathies (IIM) are heterogeneous immune-mediated diseases characterized by muscle inflammation that coexists with variable trajectories of lung, skin, cardiac involvement, and malignancy association. Although modern classification cri…
pubmed
Gangemi S, Gammeri L, Longhi E, Bogdanos D 等
2026 Aug 5
置信度 0.82
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Ex vivo chimeric antigen receptor (CAR)-T cell therapy demonstrates strong efficacy but remains limited by high costs and lengthy manufacturing. In vivo in situ reprogramming provides a scalable "off-the-shelf" alternative by directly engineering endogenous T …
pubmed
Rao H, Xu S, Chen J, Guo Z
2026 Aug 5
置信度 0.82
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We aimed to assess acute toxicity and overall survival (OS) in patients with limited-stage small cell lung cancer (LS-SCLC) who received concurrent thoracic chemoradiotherapy using either once-daily (OD) or twice-a-day (BID) radiotherapy and compare these outc…
pubmed
Bosch F, Damhuis R, Peters M, van Bockel LW 等
2026 Aug 5
置信度 0.82
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From lower vertebrates to higher mammals, oxidative stress and inflammatory responses form a tightly regulated homeostatic network, yet the virus-specific mechanisms that coordinate these processes remain unclear. Here, we investigated this question using Larg…
pubmed
Guan L, Zhang X, Yu T, Liu Y 等
2026 Aug 5
置信度 0.82
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Classic Hodgkin lymphoma (CHL) is a highly curable disease. However, a subset of patients develops relapsed/refractory disease, underscoring the need for predictors of treatment response. Although immune-checkpoint inhibitors have improved outcomes, many patie…
pubmed
Hamana L, Marques-Piubelli ML, Wei L, Khan K 等
2026 Aug 5
置信度 0.82
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The publication of the Saccharomyces cerevisiae genome sequence thirty years ago marked a defining shift in modern biology, establishing yeast as the first fully sequenced eukaryotic model cell. Access to a complete reference genome has catalysed a renaissance…
pubmed
Walker RSK, Archer E, Erpf P, Paulsen IT 等
2026 Aug 5
置信度 0.82
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Tandemly repeated satellite DNAs provide the building blocks for centromeres, but whether and how their transcripts regulate chromosome segregation remain poorly defined. Here, we show that human α-satellite RNAs (α-SatRNAs) are required for mainta…
pubmed
Yang L, Zhang Q, Teng Z, Moran E 等
2026 Aug 5
置信度 0.82
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TnpB is a compact RNA-guided endonuclease and an evolutionary ancestor of CRISPR-Cas12 that offers a promising platform for genome engineering. However, the genome-editing activity of TnpBs remains limited, and its underlying determinants are poorly understood…
pubmed
Zhou Z, Saffarian-Deemyad I, Shi H, Weiss T 等
2026 Aug 5
置信度 0.82
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Neanderthals had a robust build and distinctive skeletal features. The hypothalamic-pituitary-somatotropic (HPS) axis, with growth hormone (GH) as a central signaling molecule, plays a crucial role in regulating skeletal development. To explore whether Neander…
pubmed
Kanis P, Berreiter M, Sieme D, Wootton O 等
2026 Aug 5
置信度 0.82
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Increasing evidence indicates that shifts in brain polysaccharide metabolism can influence the progression of multiple neurodegenerative diseases. Here, we profile corpora amylacea (CA) in 230 postmortem human brains, revealing significantly higher densities i…
pubmed
Villareal JAB, Bathe T, Rosa A, Sharma RV 等
2026 Aug 5
置信度 0.82
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Dozens of extracellular molecules jointly impact a given brain cell, yet we lack methods to simultaneously record many such signals in real time. We developed a probe to track ten or more neuropeptide and neuromodulator concentrations using spatial multiplexin…
pubmed
Kalugin PN, Soden PA, Massengill CI, Amsalem O 等
2026 Aug 5
置信度 0.82
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Immunosuppressed patients with non-melanoma skin cancer experience worse clinical outcomes, yet the tumor immune microenvironment associated with systemic immunosuppression remains incompletely defined. Using integrated single-cell, spatial transcriptomic, mul…
pubmed
Naara S, Kochat V, Rao X, Arslan E 等
2026 Aug 5
置信度 0.82
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Microplastic pollution poses a growing threat to aquatic ecosystems, yet its impacts on skeletal development in fish remain poorly understood. This study investigated the toxic effects of polystyrene microplastics (PS MPs) on skeletal development in zebrafish …
pubmed
Liao J, Qin Y, Yuan Y, Xu S 等
2026 Aug 5
置信度 0.82
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The recent Lung Institute class action lawsuit is used as an example of patient-initiated lawsuits regarding unproven "stem cell" interventions. Current regulatory considerations for administration and advertisement of cell therapies are contrasted to gaps tha…
pubmed
Alonzo M, Grilley BJ, Weiss DJ, Ikonomou L
2026 May 3
置信度 0.82
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Oxidative stress is a consequence of many abiotic stresses, and developing environmentally friendly, efficient biostimulant strategies to mitigate stress is of paramount importance to modern agriculture. Here, we report that treatment of Arabidopsis thaliana w…
pubmed
Feuli C, Kabwe E, García L, Petrov V 等
2026 Aug 3
置信度 0.82
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Mango stem-end rot is a globally significant postharvest disease that severely threatens the mango industry, primarily caused by Botryosphaeria dothidea. However, information on biocontrol agents targeting this pathogen in mango remains limited. In this study,…
pubmed
Jian W, Yao Q, Zeng Y, Chen Y 等
2026 Jul 31
置信度 0.82
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Non-small cell lung cancer (NSCLC) patients treated with platinum drugs develop chemoresistance. C/EBPβ has alternative translational LAP and LIP isoforms which impact cancer chemoresistance by modulating ABC efflux transporter expression and activity. D…
pubmed
Fontana S, Belisario DC, Giannotta C, Alessandri L 等
2026 Aug 2
置信度 0.82
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Root endosymbiosis is one of the most intimate types of plant-microbe interactions in which a symbiont is hosted within a living plant cell. In this symbiosis, nitrogen-fixing bacteria and arbuscular mycorrhizal fungi support plant nutrient provisioning in exc…
pubmed
Fougner-Økland T, Spezzati M, Parys K
2026 Aug
置信度 0.82
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COVID-19 is a disease triggered by SARS-CoV-2 and some individuals develop a severe form that can progress to multiple organ failure. Neutrophils have been described as responsible for the release of neutrophil extracellular traps (NETs). The role of the elast…
pubmed
Silva JDC, Almeida C, Silva BMS, Bonfim BS 等
2026 Aug 4
置信度 0.82
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Staphylococcus aureus strains have emerged with resistance mechanisms that reduce the efficacy of last resort antibiotics and evade the immune system. One strategy to combat antimicrobial resistance is to modulate host immunity to eliminate infections more eff…
pubmed
Hoo WPY, Gullick J, Leung RF, Fulcher AJ 等
2026 Aug 14
置信度 0.82
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Pyridoxal-5'-phosphate (PLP)-dependent L-arginine oxidases (PDAOs) catalyze 4-electron oxidations of L-arginine in the context of secondary metabolite biosynthesis. PDAOs are separated into two classes based on whether they hydroxylate or desaturate L-arginine…
pubmed
Melkonian TR, Vuksanovic N, Han L, Uttke ZA 等
2026 Aug 14
置信度 0.82
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Proper regulation of contraction and relaxation in biological tubes is essential for organismal function. In C. elegans , the spermatheca, composed of smooth muscle-like cells, undergoes repeated stretching and contraction as oocytes pass through. Here we desc…
pubmed
Sadeghian F, Cram EJ
2026 Aug 5
置信度 0.82
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Tetrahymena thermophila is a ciliated protist that has played pivotal roles in biological discovery. Functional studies of Tetrahymena proteins have largely relied on gene knockouts. Because protein depletion upon knockout typically spans multiple cell cycles,…
pubmed
Dholakia GL, Stemm-Wolf AJ, Anzar A, Turkewitz AP 等
2026 Aug 5
置信度 0.82
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Messenger RNAs (mRNAs) accumulate at centrosomes in mitosis and interphase, yet the mechanisms governing their localization and their functional significance remain poorly understood. Here, we identify a centriolar satellite - RNA-binding protein (RBP) pathway…
pubmed
Martinez A, Pearson CG
2026 Aug 5
置信度 0.82
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PI(3,5)P 2 is an endosomal lipid whose depletion is associated with a variety of pathologies such as neurodegenerative diseases. However, studying this lipid in physiological and disease models has been difficult due to the scarcity of the lipid and the lack o…
pubmed
Swayhoover T, Weckerly CC, Hammond GRV
2026 Aug 5
置信度 0.82
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Introduction SOX2 , a key pluripotency gene, plays a central role in breast cancer stem cell (BCSC) biology, driving tumor aggressiveness. Although SOX2 dysregulation has been widely studied across various cancers, its specific regulatory mechanisms in breast …
pubmed
Maqbool F, Ahamed A, Anwar S, Fatima M 等
2026 Jan-Dec
置信度 0.82
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The mutant isocitrate dehydrogenase 1/2 inhibitor (mIDHi) vorasidenib was recently incorporated into clinical treatment guidelines for IDH-mutant gliomas, although its impact on chemoradiation is unclear. Specifically, it is unknown whether upfront mIDHi expos…
pubmed
Shi DD, Calvo Fernández E, Puliyappadamba VT, Lanman TA 等
2026 Aug 5
置信度 0.82
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