Nuclear pore complexes (NPCs) play a critical role in regulating transport-dependent gene expression, influencing various stages of cancer development and progression. Dysregulation of nucleocytoplasmic transport has profound implications, particularly in the context of cancer-associated protein mislocalization. This review provides specific information about the relationship between nuclear pore complexes, key regulatory proteins, and their impact on cancer biology. Highlighting the influence of tumor-suppressor proteins as well as the potential of gold nanoparticles and intelligent nanosystems in cancer treatment, their role in inhibiting cell invasion is examined. This article concludes with the clinical implications of nuclear export inhibitors, particularly XPO1, as a therapeutic target in various cancers, with selective inhibitors of nuclear export compounds demonstrating efficacy in both hematological and solid malignancies. The review aims to explore the role of NPCs in cancer biology, focusing on their influence on gene expression, cancer progression, protein mislocalization, and the potential of targeted therapies such as nuclear export inhibitors and intelligent nanosystems in cancer treatment. Despite their significance and the number of research studies, the direct role of NPCs in carcinogenesis remains incompletely understood.
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http://dx.doi.org/10.3390/molecules29204832 | DOI Listing |
Sci Rep
January 2025
School of Safety and Management Engineering, Hunan Institute of Technology, Hengyang, 421002, China.
The extraction of coal seams with high gas content and low permeability presents significant challenges, particularly due to the extended period required for gas extraction to meet safety standards and the inherently low extraction efficiency. Hydraulic fracturing technology, widely employed in the permeability enhancement of soft and low-permeability coal seams, serves as a key intervention. This study focuses on the high-rank raw coal from the No.
View Article and Find Full Text PDFElife
January 2025
Department of Otorhinolaryngology - Head & Neck Surgery, University of Maryland School of Medicine, Baltimore, United States.
Calcium and integrin-binding protein 2 (CIB2) and CIB3 bind to transmembrane channel-like 1 (TMC1) and TMC2, the pore-forming subunits of the inner-ear mechano-electrical transduction (MET) apparatus. These interactions have been proposed to be functionally relevant across mechanosensory organs and vertebrate species. Here, we show that both CIB2 and CIB3 can form heteromeric complexes with TMC1 and TMC2 and are integral for MET function in mouse cochlea and vestibular end organs as well as in zebrafish inner ear and lateral line.
View Article and Find Full Text PDFInorg Chem
January 2025
College of Chemistry and Chemical Engineering, Qingdao University, Shandong 266071, P. R. China.
With the development of the nuclear industry, the risk of elements that are difficult to degrade in nuclear fission has been gradually increasing. Therefore, the efficient capture of iodine (I) has attracted considerable attention in recent years. The aluminum cluster-based metal framework materials show great advantage in iodine adsorption due to the designable pore sizes, excellent physicochemical stability, and cheap raw materials.
View Article and Find Full Text PDFPolymers (Basel)
December 2024
Civil Engineering Department, Lanzhou Jiaotong University, Lanzhou 730070, China.
This study investigates the effect of microstructural changes in polyurethane coatings on their water resistance properties. Polyurethane coatings with varying diluent contents were prepared and tested for water penetration resistance and mechanical property retention. The time-dependent behavior of water within the coatings at different immersion durations was analyzed using low-field nuclear magnetic resonance (NMR).
View Article and Find Full Text PDFMaterials (Basel)
December 2024
Institute of Nuclear Physics Polish Academy of Sciences, 31-342 Krakow, Poland.
The resistivity of the silica SBA-15 type can be significantly improved by forming a thin layer of carbon on the pore surface. This is possible through the carbonization reaction of a surfactant used as a structure-directing agent in the synthesis of mesostructured silica materials. The synthesis of this type of silica-carbon composite (SBA-C) is based on the use of sulfuric acid to create a carbon layer from surfactant molecules encapsulated in silica mesopores.
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