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  1. 3401

    Detection of CRISPR‒Cas and type I R–M systems in Klebsiella pneumoniae of human and animal origins and their relationship to antibiotic resistance and virulence by Xue Li, Ling Wang, Jinghuan Lin, Yingjuan Gu, Zhihua Liu, Jing Hu

    Published 2025-02-01
    “…The results showed that host origin had no obvious influence on the distributions of the two systems (CRISPR‒Cas systems in 29.8% and 24.1%, type I R-M systems in 9.8% and 11.8% of human-origin and animal-origin strains, respectively) in K. pneumoniae. …”
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  2. 3402

    Essential Oil Content of the Rhizome of Curcuma purpurascens Bl. (Temu Tis) and Its Antiproliferative Effect on Selected Human Carcinoma Cell Lines by Sok-Lai Hong, Guan-Serm Lee, Syarifah Nur Syed Abdul Rahman, Omer Abdalla Ahmed Hamdi, Khalijah Awang, Nurfina Aznam Nugroho, Sri Nurestri Abd Malek

    Published 2014-01-01
    “…In this study, the hydrodistilled dried ground rhizome oil was investigated for its chemical content and antiproliferative activity against selected human carcinoma cell lines (MCF7, Ca Ski, A549, HT29, and HCT116) and a normal human lung fibroblast cell line (MRC5). …”
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  3. 3403

    Uptake of Photosensitizer 2-Devinyl-2-(1-methoxylethyl) Chlorin f in Human Breast Cancer Cells: A Diffusion Kinetics Study by Ping Chen, Feng Zhang, Lei Zhang, Song-Cheng Mao, Lie Lin, Hua Bai, Guo-Qing Tang, Jian-Zhong Yao, Jun-Hong Yang, Yun-Feng Ma

    Published 2012-01-01
    “…The kinetics of photosensitizer 2-devinyl-2-(1-methoxylethyl) chlorin f (CPD4) uptake in MCF-7 human breast cancer cells is described by a diffusion kinetics model and experimentally investigated using laser scanning confocal microscopy (LSCM). …”
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  4. 3404
  5. 3405
  6. 3406

    Reconstruction and computer analysis of the structural and functional organization of the gene network regulating cholesterol biosynthesis in humans and the evolutionary characteristics of the genes involved in the network by A. D. Mikhailova, S. A. Lashin, V. A. Ivanisenko, P. S. Demenkov, E. V. Ignatieva

    Published 2025-01-01
    “…Cholesterol is an essential structural component of cell membranes and a precursor of vitamin D, as well as steroid hormones. Humans and other animal species can absorb cholesterol from food. …”
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  7. 3407
  8. 3408

    A Review of Perfluoroalkyl Acids (PFAAs) in terms of Sources, Applications, Human Exposure, Dietary Intake, Toxicity, Legal Regulation, and Methods of Determination by Katarzyna Sznajder-Katarzyńska, Magdalena Surma, Iwona Cieślik

    Published 2019-01-01
    “…Per- and polyfluoroalkyl substances (PFASs) are widely distributed across the world and are expected to be of concern to human health and the environment. The review focuses on perfluoroalkyl acids (PFAAs) and, in particular, on the most frequently discussed perfluoroalkyl carboxylic acids (PFCAs) and perfluoroalkane sulfonic acids (PFSAs). …”
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  9. 3409
  10. 3410
  11. 3411
  12. 3412

    Single-Cell Transcriptome Analysis Reveals Different Immune Signatures in HPV- and HPV + Driven Human Head and Neck Squamous Cell Carcinoma by Simin Li, Yang Wang, Rui Sun, Debora Franceschi, Hongying Pan, Chenxuan Wei, Anthony Chukwunonso Ogbuehi, Bernd Lethaus, Vuk Savkovic, Sebastian Gaus, Rüdiger Zimmerer, Dirk Ziebolz, Gerhard Schmalz, Xiao Jiang

    Published 2022-01-01
    “…This current study aimed in the assessment of the viral- (especially human papilloma virus [HPV]) and carcinogen-driven head and neck squamous cell carcinoma (HNSCC) microenvironment based on single-cell sequencing analysis. …”
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  13. 3413

    Stability of Folate and Vitamin B12 in Human Serum after Long-Term Storage: A Follow-Up after 13 Years by Eugène H. J. M. Jansen, Piet K. Beekhof

    Published 2018-01-01
    “…In this study, the stability of folate and vitamin B12 in human serum samples has been tested after long-term storage at −80°C up to 13 years. …”
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  14. 3414

    Screening of Indigenous Oxalate Degrading Lactic Acid Bacteria from Human Faeces and South Indian Fermented Foods: Assessment of Probiotic Potential by Sivasamy Gomathi, Ponnusamy Sasikumar, Kolandaswamy Anbazhagan, Sundaresan Sasikumar, Murugan Kavitha, M. S. Selvi, Govindan Sadasivam Selvam

    Published 2014-01-01
    “…In this study, oxalate degrading LAB were isolated from human faeces and south Indian fermented foods, subsequently assessed for potential probiotic property in vitro and in vivo. …”
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  15. 3415

    Cell Type Specific Suppression of Hyper-Recombination by Human RAD18 Is Linked to Proliferating Cell Nuclear Antigen K164 Ubiquitination by Colette B. Rogers, Wendy Leung, Ryan M. Baxley, Rachel E. Kram, Liangjun Wang, Joseph P. Buytendorp, Khoi Le, David A. Largaespada, Eric A. Hendrickson, Anja-Katrin Bielinsky

    Published 2025-01-01
    “…To investigate this, we examined three independent <i>RAD18</i>-null human cell lines. Our analyses found that loss of RAD18 in HCT116, but neither hTERT RPE-1 nor DLD1 cell lines, resulted in elevated sister chromatid exchange, gene conversion, and gene targeting, i.e., HCT116 mutants were hyper-recombinogenic (hyper-rec). …”
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  16. 3416
  17. 3417

    The cellular response of lipopolysaccharide-induced inflammation in keratoconus human corneal fibroblasts to RB-PDT: Insights into cytokines, chemokines and related signaling pathways. by Ning Chai, Tanja Stachon, Sabrina Häcker, Tim Berger, Zhen Li, Maryam Amini, Shweta Suiwal, Berthold Seitz, Achim Langenbucher, Nóra Szentmáry

    Published 2025-01-01
    “…Our purpose was to assess the effect of rose bengal photodynamic therapy (RB-PDT) on the expression of pro-inflammatory cytokines and chemokines, as well as on extracellular matrix (ECM)-related molecules, in lipopolysaccharide (LPS)-induced inflammation of keratoconus human corneal fibroblasts (KC-HCFs). Additionally, the involvement of the mitogen-activated protein kinase (MAPK) and nuclear factor kappa B (NF-κB) signaling pathways which are downstream of the Toll-like receptor 4 (TLR4) pathway were examined.…”
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  18. 3418
  19. 3419

    Metformin Increases Protein Phosphatase 2A Activity in Primary Human Skeletal Muscle Cells Derived from Lean Healthy Participants by Aktham Mestareehi, Xiangmin Zhang, Berhane Seyoum, Zaher Msallaty, Abdullah Mallisho, Kyle Jon Burghardt, Anjaneyulu Kowluru, Zhengping Yi

    Published 2021-01-01
    “…These results provided the first evidence that metformin can activate PP2A in human skeletal muscle cells derived from lean healthy insulin-sensitive participants and may help to understand metformin’s action in skeletal muscle in humans.…”
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  20. 3420

    Anticancer Potential of Green Synthesized Silver Nanoparticles Using Extract of Nepeta deflersiana against Human Cervical Cancer Cells (HeLA) by Ebtesam S. Al-Sheddi, Nida N. Farshori, Mai M. Al-Oqail, Shaza M. Al-Massarani, Quaiser Saquib, Rizwan Wahab, Javed Musarrat, Abdulaziz A. Al-Khedhairy, Maqsood A. Siddiqui

    Published 2018-01-01
    “…The anticancer potential of ND-AgNPs was investigated against human cervical cancer cells (HeLa). The cytotoxic response was assessed by 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide (MTT), neutral red uptake (NRU) assays, and morphological changes. …”
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