Results 201 to 210 of about 146,105 (308)

Cuproptosis Inducers in Cancer Therapy: State of the Art and Challenges

The Chemical Record, EarlyView.
Cuproptosis is emerging as a distinct copper‐dependent cell death pathway, highlighting copper as a potential metabolic vulnerability in cancer. This review examines how coordination chemistry, redox regulation, and nanomaterial design shape Cu reactivity and therapeutic outcomes.
Chiara Ragusa, Valentina Oliveri
wiley   +1 more source

Efficiency of the cytochrome c oxidase subunit II gene for the delimitation of termite species (Blattodea: Isoptera) in the state of Paraíba, northeastern Brazil. [PDF]

PLoS One
Paulino Monteiro SR, Carvalho A, Ferreira RR, Figueirêdo RECR, Vasconcellos A, Koroiva R.   +5 more
europepmc   +1 more source

Organic and Inorganic Pollutants, Oxidative Stress Biomarkers, and Electrophoretic Protein Profiles in an Endangered Thresher Shark (Alopias vulpinus) From Southeastern Brazil: A Case Study

Environmental Toxicology, EarlyView.
ABSTRACT A comprehensive screening of different environmental contaminants (total metals, thermostable metal fractions associated with detoxification, and persistent organic pollutants) was conducted in an endangered common thresher shark (Alopias vulpinus ) individual incidentally captured in southeastern Brazil.
Sidney Fernandes Sales Junior, Amanda Pontes Lopes, Heloíse Martins de Souza, Regina Fonseca, Enrico Mendes Saggioro, Francielli Monteiro Casanova, Kamila Cezar Gramlich, Tatiana Dillenburg Saint'Pierre, Carlos German Massone, Renato Carreira, Rachel Ann Hauser‐Davis   +10 more
wiley   +1 more source

Cytochrome c oxidase inactivation in Physcomitrium patens reveals that respiration coordinates plant metabolism. [PDF]

Plant Cell
Vera-Vives AM, Mellon M, Gurrieri L, Westhoff P, Segalla A, Tan SL, Bizzotto E, Campanaro S, Sparla F, Weber APM, Alboresi A, Morosinotto T.   +11 more
europepmc   +1 more source

Cytochrome c oxidase from beef brain, 1983

Earlier studies have shown that cytochrome c oxidase from baker's yeast and in Neurospora cell is an oligomeric enzyme which contains seven polypeptide subunits synthesized on both mitochondrial and cytoplasmic ribosomes, respectively.

core  

Phthalate Metabolite, Mono(2‐Ethyl‐5‐Hydroxyhexyl) Phthalate (MEHHP), Promotes Uterine‐Fibroid–Associated Phenotypes in Myometrial Stem Cell‐Derived 3D Organoids

Environmental Toxicology, EarlyView.
ABSTRACT This study investigates how phthalate exposure contributes to uterine fibroid (UF) development by studying the effects of the Mono‐(2‐ethyl‐5‐hydroxyhexyl) phthalate (MEHHP), a metabolite of Di(2‐ethylhexyl) phthalate, on myometrial stem cells (MMSCs).
Somayeh Vafaei, Mervat M. Omran, Qiwei Yang, Sandra Madueke‐Laveaux, Ami R. Zota, Ayman Al‐Hendy, Mohamed Ali   +6 more
wiley   +1 more source

Validation of improved cytochrome c oxidase I (COI) primers for comprehensive biodiversity assessment of ascidians. [PDF]

PeerJ
Bae S.
europepmc   +1 more source

Cytochrome c Oxidase

Journal of Biological Chemistry, 1962
E.T. McGuinness, W.W. Wainio
openaire   +1 more source

Influence of Age and Exposure Pathway on Copper and Cadmium Mixture Toxicity: A Study on Daphnia magna

Environmental Toxicology, EarlyView.
ABSTRACT Metal contamination in aquatic ecosystems poses substantial risks to freshwater organisms, with mixture effects often deviating from predictions based on single‐metal toxicity. Understanding how age‐specific sensitivities and multiple exposure pathways influence mixture effects is critical for accurate risk assessment.
Sanah Majid, Karen Smeets, Mubiana K. Valentine, Ronny Blust   +3 more
wiley   +1 more source

Cytochrome c Oxidase Subunit 5A (COX5A) Enhances Gastric Cancer Progression by Augmenting ATP Synthesis and Activating the PI3K/Akt Pathway. [PDF]

J Cell Mol Med
Li D, Zhou L.
europepmc   +1 more source