Results 101 to 110 of about 85,248 (244)

The role of microRNAs in thyroid carcinomas [PDF]

, 2015
Thyroid cancers (TCs) are the most common malignancies of endocrine organs. They originate from cells of different origin within the thyroid gland, which is located at the base of the neck.
Forte, Stefano, La Rosa, Cristina, Memeo, Lorenzo, Pecce, Valeria, Rosignolo, Francesca   +4 more
core  

Rotenoids from the Roots of Vicia faba L. (Fabaceae): Structural Characterization, Cytotoxic Effects, and Molecular Docking

Chemistry &Biodiversity, EarlyView.
ABSTRACT The chemical study of the ethanolic extract from the roots of Vicia faba led to the isolation of two isoflavonoids, alfalone and 8‐O‐methylretusine, as well as a mixture of rotenoids, including clitoriacetal and clitoriacetal B, the latter of which is reported for the first time.
Victor Menezes Sipoloni, João Victor Silva‐Silva, Elthon G. Ferreira, Eric Yoshitaka Lee, João Marcos Batista Junior, Miriam Uemi, Lívia Soman de Medeiros, Paula C. Jimenez, Thiago A. M. Veiga   +8 more
wiley   +1 more source

Hallmarks of Neuroblastoma—Pathophysiology, Diagnosis, and Therapeutic Interventions

Cancer Nexus, EarlyView.
ABSTRACT Neuroblastoma, the most common extracranial solid tumor in childhood, continues to challenge clinicians and researchers because of its heterogeneous nature and complex pathophysiology. Recent breakthroughs in molecular profiling revealed intricate genetic alterations driving tumor progression, necessitating an updated perspective on the ...
Abhimanyu Thakur, Anne Dijkstra
wiley   +1 more source

Identifying Interaction Sites in "Recalcitrant" Proteins: Predicted Protein and Rna Binding Sites in Rev Proteins of Hiv-1 and Eiav Agree with Experimental Data [PDF]

arXiv, 2005
Protein-protein and protein nucleic acid interactions are vitally important for a wide range of biological processes, including regulation of gene expression, protein synthesis, and replication and assembly of many viruses. We have developed machine learning approaches for predicting which amino acids of a protein participate in its interactions with ...
arxiv  

Saikosaponin b1 Attenuates Liver Fibrosis by Blocking STAT3/Gli1 Interaction and Inducing Gli1 Degradation

Exploration, EarlyView.
Saikosaponin b1 attenuates liver fibrosis by competitively disrupting the interaction between signal transducer and activator of transcription 3 (STAT3) and glioma‐associated oncogene‐1 (Gli1) in the activated hepatic stellate cells (HSCs). The blocked interaction of STAT3 and Gli1 promotes the degradation of Gli1, inhibits Gli1 transcriptional ...
Meiyu Shao, Xiaoqing Zhang, Jiamei Sun, Hongyan Dong, Xin Han, Qiao Yang, Roufen Chen, Liteng Shen, Lei Xu, Lu Wang, Bo Zhu, Dongxin Tang, Shuosheng Zhang, Keda Lu, Mengyun Peng, Gang Cao   +15 more
wiley   +1 more source

Accurate and efficient protein embedding using multi-teacher distillation learning [PDF]

arXiv
Motivation: Protein embedding, which represents proteins as numerical vectors, is a crucial step in various learning-based protein annotation/classification problems, including gene ontology prediction, protein-protein interaction prediction, and protein structure prediction.
arxiv  

The role of the host—Neutrophil biology

Periodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple, Josefine Hirschfeld, Alpdogan Kantarci, Asaf Wilensky, Lior Shapira   +4 more
wiley   +1 more source

Protein Design with Dynamic Protein Vocabulary [PDF]

arXiv
Protein design is a fundamental challenge in biotechnology, aiming to design novel sequences with specific functions within the vast space of possible proteins. Recent advances in deep generative models have enabled function-based protein design from textual descriptions, yet struggle with structural plausibility.
arxiv  

SOX10, MITF, and microRNAs: Decoding their interplay in regulating melanoma plasticity

International Journal of Cancer, EarlyView.
Abstract 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
Xin Lai, Chunyan Luan, Zhesi Zhang, Anja Wessely, Markus V. Heppt, Carola Berking, Julio Vera   +6 more
wiley   +1 more source

Tumor-stroma interactions influence the response to PI3K targeted agents in preclinical models of colorectal cancer (CRC) [PDF]

, 2019
Introduction: One of the main obstacle to the successful development of therapeutic strategies remains the identification of biomarker underlying drug resistance. Recently, investigators have become more aware the role of the tumor microenvironment (TME)
Bazzichetto, Chiara
core