Results 121 to 130 of about 372,494 (306)

A systematic review and meta-analysis of toxic elements exposure and risk of prostate cancer

Environmental Sciences Europe
Background The evidence on exposure to potentially toxic elements (PTEs) and the risk of prostate cancer has been inconsistent and somewhat unclear.
Huamei Zhu, Yutao Chen, Hezhen Chen, Yang Ye, Yuan Chi   +4 more
doaj   +1 more source

Reproductive Toxicity Analysis of Potential Toxic Element Lead in Mice and their Regenerative Potential

Asian Journal of Biological and Life sciences, 2022
Vaneet Kumar, Sandip Singh Bhatti, Sushma Sharma, Avinash Kaur Nagpal   +3 more
openaire   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Developing a GIS-Database and Risk Index for Potentially Polluting Marine Sites [PDF]

, 2012
The increasing availability of geospatial marine data provides an opportunity for hydrographic offices to contribute to the identification of “Potentially Polluting Marine Sites” (PPMS).
Alexander, Lee, Calder, Brian R., Masetti, Giuseppe   +2 more
core   +2 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Characterization and expression analysis of Staphylococcus aureus pathogenicity island 3 - Implications for the evolution of staphylococcal pathogenicity islands [PDF]

, 2002
We describe the complete sequence of the 15.9-kb staphylococcal pathogenicity island 3 encoding staphylococcal enterotoxin serotypes B, K, and Q. The island, which meets the generally accepted definition of pathogenicity islands, contains 24 open reading
Kapur, Vivek, McCormick, John K., Orwin, Paul M., Paustian, Michael L., Schlievert, Patrick M., Yarwood, Jeremy M.   +5 more
core  

Assessment of potentially toxic elements (PTEs) concentrations in Maize as an animal feed in Tehran, Iran

Applied Food Research
Maize (Zea mays L.) is a popular livestock feed as well as a good accumulator of toxic elements. Considering the potential for toxic elements to transfer from animal feed to human body through the food chain, along with the carcinogenic characteristics ...
Najmeh Yazdanfar, Parisa Sadighara, Ghazal Mirzaei, Intissar Limam, Sara Mohamadi   +4 more
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

Molecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric, Line Bjørge, Martine Rott Lode, Cecilie Fredvik Torkildsen, Pia Aehnlich, Rammah Elnour, Daniela Elena Costea, Lars Andreas Akslen, Liv Cecilie Vestrheim Thomsen, Emmet McCormack, Katrin Kleinmanns   +10 more
wiley   +1 more source

Study Of An Alternative For Loads Remediation Contaminants In Soils, From Agricultural Activities [PDF]

, 2015
La contaminación de los suelos por elementos potencialmente tóxicos se ha incrementado considerablemente, como consecuencia del empleo intensivo de agroquímicos, de los residuos generados por actividades de minería, fundición y del riego con aguas ...
Gómez Segura, Lorena Isabel
core  

Determination of the bioavailability of barley grains for selected elements

Scientific Reports
Potentially toxic elements selected elements pose a risk of contamination and intoxication of agricultural soil. Such contamination is closely linked to threats to human health, as the bioavailability of these elements allows their transfer from crops ...
Karol Kočík, Dagmar Samešová, Jarmila Schmidtová, Juraj Poništ, Marián Schwarz, Peter Andráš, Darina Veverková   +6 more
doaj   +1 more source