Results 81 to 90 of about 596,924 (249)

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

ULK1 Mediated Autophagy-Promoting Effects of Rutin-Loaded Chitosan Nanoparticles Contribute to the Activation of NF-κB Signaling Besides Inhibiting EMT in Hep3B Hepatoma Cells

International Journal of Nanomedicine
Peng Wu,1,* Xiaoyong Wang,2,* Min Yin,1,* Wenjie Zhu,3,* Zheng Chen,1 Yang Zhang,1 Ziyu Jiang,4 Longqing Shi,5 Qiang Zhu1 1Children’s Hospital of Nanjing Medical University, Nanjing, People’s Republic of China; 2The People’s Hospital of ...
Wu P, Wang X, Yin M, Zhu W, Chen Z, Zhang Y, Jiang Z, Shi L, Zhu Q   +8 more
doaj  

Detection and quantification of adenovirus, polyomavirus, and papillomavirus in urban sewage

Journal of Water and Health
The objective of this study was to assess the occurrence and seasonal frequency of human adenovirus (HAdV), human polyomavirus (HPyV), and human papillomavirus (HPV) in urban sewage.
Mohamed N. F. Shaheen, Nehal Ahmed, Kareem Rady Badr, Elmahdy Mohamed Elmahdy   +3 more
doaj   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +1 more source

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

FEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima, Shogo Okazaki, Muneaki Tamura, Shuichi Sato, Kenichi Imai   +4 more
wiley   +1 more source

A Preliminary Survey of Cultured Fusaria from Symptomatic Legume Grains in North-Eastern Poland

Toxins, 2019
Legumes are amongst the most promising crops to satisfy the increasing demand for protein-rich food and feed. Today, however, their cultivation in Europe is low, while European agriculture faces a deficit of protein-rich feed, of which the largest part ...
Maciej Żelechowski, Jacek Olszewski, Tomasz Kulik   +2 more
doaj   +1 more source

RT-qPCR v1

Gene expression levels by RT-qPCR
Karyna Tarasova, Sinan Gültekin, Angkana Kidtiwong, iris.gerner Gerner, Florien Jenner   +4 more
openaire   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

FEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori, Kohei Kawabata, Takanori Kubo, Takeo Kitazawa, Sae Kanai, Madoka Iwashita, Ami Hayashi, Hiroyuki Nishi, Mikihisa Takano   +8 more
wiley   +1 more source

Down‐regulation of Shh in the hair follicles of mice during chemotherapy‐induced hair loss is mediated by the JAK/STAT1 signaling pathway

FEBS Open Bio, EarlyView.
We found that during chemotherapy‐induced alopecia (CIA), Sonic hedgehog (Shh) expression significantly decreased in hair follicle Shh+ cells, whereas the Janus‐activated kinase/signal transducer and activator of transcription 1 (JAK/STAT1) signaling pathway was markedly activated.
Ruifang Fan, Jingling Huang, Xiang Lin, Tingjiao Lan, Yuli Tang, Ling Sun, Guixuan Zhou   +6 more
wiley   +1 more source

Changes in Vaginal Microbiota During Menopause: A Cross-Sectional Study Using Microscopy, Culture, and Molecular Techniques

Journal of Pure and Applied Microbiology
The vaginal microbiota is a critical component of female reproductive and urogenital health, predominantly maintained by Lactobacillus species. These bacteria play a vital role in sustaining a low vaginal pH by producing lactic acid and antimicrobial ...
Jeyakumar Balakrishnan, Nanthini Saravanan, Mohan Sundaram, Suganya Kannan   +3 more
doaj   +1 more source