Results 201 to 210 of about 2,248,640 (344)

Characterization and discrimination of quality and volatiles in beef hotpot based on GC-IMS and multivariate analysis. [PDF]

open access: yesFood Chem X
Chen X   +10 more
europepmc   +1 more source

Targeted Intervention Strategies for Maternal–Offspring Transmission of Christensenellaceae in Pigs via a Deep Learning Model

open access: yesAdvanced Science, EarlyView.
This study deciphers maternal‐driven microbial transmission in pigs using a deep learning model (maternal–offspring microbial transmission model), identifying Christensenellaceae R‐7 group as a key transmitted taxon. Filtered galacto‐oligosaccharides‐targeted Christensenellaceae R‐7 group alters offspring microbial functions via maternal ...
Haibo Shen   +9 more
wiley   +1 more source

Lipid Droplet‐Organized MDM2‐Mediated P53 Degradation: A Metabolic Switch Governing Diet‐Driven Tumor Progression

open access: yesAdvanced Science, EarlyView.
Tumor‐associated TP53 inactivation correlates with lipid droplet (LD) accumulation. High‐fat diets drive Cyb5r3‐Myh9‐mediated p53 enrichment on LD surfaces, accelerating its degradation while upregulating LD‐promoting factor CD36 expression to establish a feed‐forward loop. LD suppression or dietary intervention restores p53 and inhibits tumorigenesis,
Haiyang Liu   +20 more
wiley   +1 more source

DDAH1 Promotes Cisplatin Chemoresistance in Patients with Locally Advanced Nasopharyngeal Carcinoma via the EGFR‐JAK2‐STAT3 Pathway

open access: yesAdvanced Science, EarlyView.
This study identifies a novel mechanism of nasopharyngeal carcinoma (NPC) cisplatin chemoresistance that DDAH1 expression is associated with cisplatin resistance in NPC cells primarily through the enhancement of the phosphoinositide Janus kinase 2 (JAK2)‐signal transducer and activator of transcription 3 (STAT3) pathway.
Jin‐Hao Yang   +10 more
wiley   +1 more source

A Dynamic Contrast‐Enhanced MRI‐Based Vision Transformer Model for Distinguishing HER2‐Zero, ‐Low, and ‐Positive Expression in Breast Cancer and Exploring Model Interpretability

open access: yesAdvanced Science, EarlyView.
This study develops a Vision Transformer‐based DCE‐MRI model for the non‐invasive classification of HER2 expression in breast cancer, demonstrating robust performance across multicenter cohorts. By integrating transcriptomic analysis, the model reveals immune‐related pathway differences among distinct HER2 expression levels.
Xu Zhang   +13 more
wiley   +1 more source

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