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  1. 3501

    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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  2. 3502
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  5. 3505

    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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  6. 3506

    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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  7. 3507

    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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  8. 3508

    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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  9. 3509
  10. 3510

    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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  11. 3511
  12. 3512

    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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  13. 3513

    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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  14. 3514

    Effect of Bio MTA plus & ProRoot MTA pulp capping materials on the regenerative properties of human dental pulp stem cells by Khaled Mohamed Ayoub, Mohamed Mokhtar Nagy, Riham Mohamed Aly, Ghada Nour El Deen, Karim El-Batouty

    Published 2025-02-01
    “…Abstract The aim of the present study was to investigate the effects of the biological properties of hDPSCs exposed to Bio MTA+ & ProRoot MTA pulp capping materials on the proliferation and odontogenic differentiation of hDPSCs. Human dental pulp stem cells (hDPSCs) were isolated from impacted third molars. …”
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  15. 3515
  16. 3516

    Separation and Determination of Paraquat and Diquat in Human Plasma and Urine by Magnetic Dispersive Solid Phase Extraction Coupled with High-Performance Liquid Chromatography by Ou Sha, Bowen Cui, Xiaobing Chen, Hua Liu, Jiawei Yao, Yuqing Zhu

    Published 2020-01-01
    “…The proposed MSPE-HPLC method was successfully applied to the detection of the paraquat and diquat in human plasma and urine with satisfied recoveries of PQ and DQ in the range of 87.5%–98.7%.…”
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  17. 3517
  18. 3518

    Expression and Secretion of CXCL-8 and CXCL-10 From Mycobacterium Bovis BCG-Infected Human Epithelial Cells: Role of IL-4 by Patricia Méndez-Samperio, Elena Miranda, Abraham Vázquez

    Published 2006-01-01
    “…Interleukin(IL)-4 is one of the cytokines that are the hallmark of the Th-2 response, and plays an important role in human tuberculosis. In the current study, we investigated the effect of IL-4 on chemokine production by human epithelial cells infected with Mycobacterium bovis bacillus calmette-guérin (BCG). …”
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  19. 3519
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