Результаты поиска - Ji Yang
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Cloud-to-cloud Velocity Dispersions Across a Local Arm Segment
Опубликовано 2025-01-01Полный текстUsing a large sample of 9617 molecular clouds (MCs) from the Milky Way Imaging Scroll Painting survey, we mainly measure one-dimensional cloud-to-cloud velocity dispersions across a 450 deg ^2 segment of the Local Arm in the Galactic second quadrant. We define the cloud-to-cloud velocity dispersion...
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Isolation, Purification, Structural Characterization and Immunoregulatory Activity of Pleurotus eryngii Peptides
Опубликовано 2025-06-01Полный текстIn order to study the immunomodulatory effects of peptides derived from edible mushroom, crude protein was extracted from dried powder of Pleurotus eryngii and sequentially hydrolyzed with pepsin and trypsin. The resulting hydrolysate was separated and purified by ultrafiltration with membranes with...
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Chemoresistance is associated with overexpression of HAX-1, inhibition of which resensitizes drug-resistant breast cancer cells to chemotherapy
Опубликовано 2017-03-01Полный текстAcquired resistance to standard chemotherapy is the common and critical limitation for cancer therapy. Hematopoietic cell-specific protein 1-associated protein X-1 (HAX-1) has been reported to be upregulated in numerous cancers. However, the role of HAX-1 in oncotherapy remains unclear. In this stud...
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Canagliflozin protects cardiovascular function in type 2 diabetic coronary artery disease by regulating natriuretic peptide B
Опубликовано 2025-08-01Полный текстABSTRACT Background Canagliflozin (Cana) has protected against diabetes‐related cardiovascular disease. This study was intended to explore the effect and molecular mechanism of Cana on cardiovascular protection in type 2 diabetic coronary atherosclerotic heart disease (CAD). Materials and Methods We...
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Indoor environmental pollution and eye health: Pathogenic mechanisms and prevention and control measures
Опубликовано 2025-05-01Полный текстMost people today spend a significant amount of time indoors. In addition to indoor pollutants, outdoor pollutants can also enter indoor spaces through human activities or air currents. As a critical category of environmental pollution, indoor pollutants pose serious risks to human health. Indoor po...
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Effects of land use change on ecosystem service value under different scenarios in the Guangdong-Hong Kong-Macao Greater Bay area
Опубликовано 2025-12-01Полный текстAssessing ecosystem service value (ESV) across scenarios offers vital decision-making references for ecosystem management. This study estimated the 2030 ESVs of the Guangdong-Hong Kong-Macao Greater Bay Area (GBA), an area with severe ecological degradation, under four scenarios, including natural d...
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Advances in immuno-based and targeted therapies in extensive-stage small cell lung cancer
Опубликовано 2025-07-01Полный текстImmunotherapy now plays a key role in supplementing and even replacing conventional agents in tumor treatment. Immune checkpoint inhibitors (ICIs), represented by atezolizumab and durvalumab, have shown encouraging therapeutic effects in the combination chemotherapy for extensive-stage small cell lu...
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Lumefantrine ameliorates DSS-induced colitis by targeting FLI-1 to suppress NF-κB signaling
Опубликовано 2025-07-01Полный текстBackgroundCurrent therapeutic options for inflammatory bowel disease (IBD) remain suboptimal due to limited efficacy, significant side effects, and high relapse rates, necessitating novel treatment strategies. Lumefantrine, a clinically established antimalarial drug, emerges as a compelling repurpos...
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Impacts of 60Co-γ irradiation on physicochemical characteristics and antioxidant activity of Tibetan medicine Pazhu powder (PP)
Опубликовано 2025-11-01Полный текстIn order to explore the effect of 60Co-γ irradiation on the quality of Tibetan medicine preparations, this study selected Pazhu powder (PP) which has complex and diverse components for research. PP was irradiated at doses of 3, 6, 10, 15, 20, 50, and 100 kGy of 60Co-γ, Then the effects on color, odo...
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Perceiving Fifth Facade Colors in China’s Coastal Cities from a Remote Sensing Perspective: A New Understanding of Urban Image
Опубликовано 2025-06-01Полный текстUrban color represents the visual skin of a city, embodying regional culture, historical memory, and the contemporary spirit. However, while the existing studies focus on pedestrian-level facade colors, the “fifth facade” from a bird’s-eye view has been largely overlooked. Moreover, color distortion...
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Research on the construction of corneal endothelium transplantation with acellular amniotic membrane as a scaffold
Опубликовано 2025-07-01Полный текстIntroductionThis study aimed to develop a human acellular amniotic membrane (HAAM) scaffold suitable for corneal endothelial transplantation. The HAAM was engineered using sequential chemical treatments and physical agitation to remove cellular components while preserving the extracellular matrix st...
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Environmental Filtering Effect Drives the Plant Species Distribution in Alpine Grasslands on the Qinghai‐Tibetan Plateau
Опубликовано 2025-06-01Полный текстABSTRACT Exploring community assembly is essential for understanding the mechanisms of biodiversity maintenance and species coexistence. In general, stochastic (e.g., dispersal limitation) and deterministic (e.g., environmental filtering) effects have been identified as the two key processes driving...
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A Glimpse of Satellite Galaxies in the Milky Way with the 2.5 m Wide Field Survey Telescope (WFST): Boötes III and Draco
Опубликовано 2025-01-01Полный текстWe carry out deep imaging of the Milky Way satellite galaxies, Boötes III and Draco, with the Wide Field Survey Telescope (WFST) as one pilot observing program to demonstrate the capability of WFST. Combining catalogs with PS1 DR2 and Gaia DR3, we derive proper motions for candidate member stars in...
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Factors associated with and kinetics of anti–IFN-α autoantibodies in RAG1/2 deficiency
Опубликовано 2025-08-01Полный текстBackground: Autoantibodies against IFN-α (anti–IFN-α) have been reported in recombinase activating gene (RAG) deficiency, attributed to impaired central and peripheral T-cell/B-cell tolerance. However, the clinical features, especially viral infections, associated with these autoantibodies at baseli...
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