Results 231 to 240 of about 457,413 (290)

Communications Among Neurocytes in Parkinson's Disease Regulated by Differential Metabolism and Blood‐Brain Barrier Traversing of Chiral Gold Cluster‐MOF Integrated Nanoparticles

open access: yesAdvanced Science, EarlyView.
This study have loaded chiral gold nanoclusters onto the inner and outer surfaces of ZIF and uncovers the biodistribution, metabolic variances, and therapeutic mechanism of chiral nanoparticles, providing deep insights into the nanobiological effects of chiral anti‐inflammatory nanomedicines in PD therapy for future clinical transformation.
Junyang Chen   +7 more
wiley   +1 more source

Synergistic Modulating of Mitochondrial Transfer and Immune Microenvironment to Attenuate Discogenic Pain

open access: yesAdvanced Science, EarlyView.
Gallic acid (GA) and copper ions self‐assemble to form nanoparticles, which are then modified with mitochondrial targeting peptides and gap junction modulator. These nanoparticles scavenge mitochondrial reactive oxygen species to induce M2 polarization and enhance intercellular mitochondrial transfer.
Xinzhou Wang   +13 more
wiley   +1 more source

SMC4 Promotes Prostate Cancer Cell Proliferation and Metastasis via the Rheb/mTOR Pathway

open access: yesAdvanced Science, EarlyView.
Structural maintenance of chromosome protein 4 (SMC4) has been implicated in prostate cancer metastasis. Knockdown of SMC4 in RM1‐LM cells significantly attenuates proliferation, migration, and lung metastasis in vivo. Furthermore, SMC4 interacts with GLUT1 (Slc2a1), thereby enhancing glycolysis, ATP production, and activation of the Rheb/mTOR pathway.
Wei Zhang   +9 more
wiley   +1 more source

Identification of CD38high Monocyte as a Candidate Diagnostic Biomarker and Therapeutic Target for Sepsis

open access: yesAdvanced Science, EarlyView.
This study uncovers that CD38high monocytes discriminate sepsis and sterile inflammation and are associated with 28‐day mortality in bacterial sepsis. Targeting CD38 therapy reduces inflammatory response in monocytes and in sepsis mice model. Mechanistically, CD38‐HIF‐1α/glycolysis/MGO loop exacerbates sepsis‐induced immune dysregulation.
Ning Hua   +19 more
wiley   +1 more source

Dual Role of CRABP2 in Colorectal Cancer: Oncogenesis via Nuclear RB1 and Cytoplasmic AFG3L2/SLC25A39 Axis, While Limiting Liver Metastasis through Cytoplasmic AFG3L2/PINK1/Parkin‐Mediated Mitophagy

open access: yesAdvanced Science, EarlyView.
CRABP2 plays a dual role in colorectal cancer: it promotes proliferation and suppresses apoptosis through the nuclear CRABP2/RB1 axis and the cytoplasmic AFG3L2/SLC25A39 axis. Meanwhile, it inhibits colorectal liver metastasis via AFG3L2/PINK1/Parkin‐mediated mitophagy.
Chuanxin Tian   +14 more
wiley   +1 more source

High‐Efficiency Carriers’ Separation Strategy Based Ultrasmall‐Bandgap CuWO4 Sono‐Enhances GSH Antagonism for Cuproptosis Cascade Immunotherapy

open access: yesAdvanced Science, EarlyView.
This study prepares copper tungstate (CuWO4, CWO) nanoparticles for synergistic sono‐enhanced cuproptosis‐based cancer therapy. With an ultrasmall bandgap (1.71 eV), CWO facilitates efficient charge carrier separation under ultrasound, enhancing the generation of reactive oxygen species and the controlled release of Cu2+ ions cascade amplify oxidative ...
Lichao Zhu   +9 more
wiley   +1 more source

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