Results 51 to 60 of about 173,309 (360)

Redox regulation meets metabolism: targeting PRDX2 to prevent hepatocellular carcinoma

Molecular Oncology, EarlyView.
PRDX2 acts as a central redox hub linking metabolic dysfunction‐associated steatohepatitis (MASH) to hepatocellular carcinoma (HCC). In normal hepatocytes, PRDX2 maintains redox balance and metabolic homeostasis under oxidative stress. In contrast, during malignant transformation, PRDX2 promotes oncogenic signaling, stemness, and tumor initiation ...
Naroa Goikoetxea‐Usandizaga, María Luz Martinez‐Chantar, Carolina Conter   +2 more
wiley   +1 more source

Say ‘no’ to carcinogen as contraception alternative

African Journal of Primary Health Care & Family Medicine, 2012
A response to Correspondence to ‘Dienye PO, Gbeneol PK. Contraception as a risk factor for urinary tract infection in Port Harcourt, Nigeria: A case control study. Afr J Prm Health Care Fam Med. 2011;3(1), Art. #207, 4 pages.
Karen Malec
doaj   +1 more source

N-OH-AABP Modifications in Human DNA May Lead to Auto-Antibodies in Bladder Cancer Subjects

Diagnostics, 2022
4-Aminobiphenyl (4-ABP) and other related arylamines have emerged to be responsible for human urinary bladder tumors and cancers. Hemoglobin-ABP adducts have been recognized in the blood of smokers, and it builds up in the circulatory system over the ...
Uzma Shahab, Safia Habib, Ahmad Alsulimani, Qurain Turki Alshammari, Abdulrahman A. Alatar, Shafiul Haque, Moin Uddin, Saheem Ahmad   +7 more
doaj   +1 more source

The State of Middle School and High School Science Labs in the Kansas City Region [PDF]

, 2007
Shares findings from an audit of 170 school science labs, and makes recommendations for improvement in the areas of safety, facilities, equipment and materials, instruction and learning, and district ...

core  

Low doses of ochratoxin A induce micronucleus formation and delay DNA repair in human lymphocytes [PDF]

, 2014
The contamination of food commodities by fungal toxins has attracted great interest because many of these mycotoxins are responsible for different diseases, including cancer and other chronic illnesses. Ochratoxin A (OTA) is a mycotoxin naturally present
Barrón-Vivanco, Briscia S., Benitez-Trinidad, alma B., González Arias, Cyndia A., Marín Sillué, Sònia, Medina-Díaz, Irma M., Ramos Girona, Antonio J., Robledo-Marenco, Lourdes, Rojas-García, A. E., Sanchís Almenar, Vicente, Sordo, Montserrat   +9 more
core   +2 more sources

ATG4B is required for mTORC1‐mediated anabolic activity and is associated with clinical outcomes in non‐small cell lung cancer

FEBS Open Bio, EarlyView.
The relationship between anabolic and catabolic processes governing lung cancer cell growth is nuanced. We show that ATG4B, an autophagy regulator, is elevated in lung cancer and that high ATG4B is associated with worse patient outcomes. Targeting ATG4B in cells reduces growth, protein synthesis, and mTORC1 activity, demonstrating a new relationship ...
Patrick J. Ryan, Bethany C. Guerra, Selina Uranga, Jessica M. Cardin, Steven E. Riechman, Mariana Janini Gomes, James D. Fluckey   +6 more
wiley   +1 more source

A theory for the tissue specificity of BRCA1/2 related and other hereditary cancers [PDF]

, 2010
Women who inherit a defective BRCA1 or BRCA2 gene have risks for breast and ovarian cancer that are so high and seem so selective that many mutation carriers choose to have prophylactic surgery. There has been much conjecture to explain such apparently
Bernard Friedenson
core   +1 more source

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

Advanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida, Yanjie Wang, Thais A. Rodrigues, Paulo H. H. Nunes, Vagner R. de Mendonça, Paulo H. E. Falsetti, Leticia V. Savazi, Tao He, Alexandra V. Bardakova, Aida V. Rudakova, Jie Tian, Alexei V. Emeline, Osmando F. Lopes, Antonio Otavio T. Patrocínio, Jia Hong Pan, Caue Ribeiro, Detlef W. Bahnemann   +16 more
wiley   +1 more source

Modulation of DMBA- induced biochemical and histopathological changes by Syzygium cumini seed extract during skin carcinogenesis [PDF]

, 2011
Aim & Method: The current study was designed to elucidate the protective effect of Syzygium cumini seed extract (SCE) on skin carcinogenesis induced by a single topical application of 7,12-dimethylbenz(a)anthracene (100 μg/100 μl of acetone) and 2 weeks ...
Jyoti Parmar , Priyanka Sharma , Preeti Verma , Priyanka Sharma , P.K.Goyal , Int J Cur Biomed Phar Res.
core  

Selective Benzene Capture by Metal‐Organic Frameworks

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) hold significant potential for capturing benzene from air emissions and hydrocarbon mixtures in liquid phases. This capability stems from their precisely engineered structures, versatile chemistries, and diverse binding interactions.
Zongsu Han, Ankit Mondal, Jiatong Huo, Yihao Yang, Hong‐Cai Zhou   +4 more
wiley   +1 more source