Results 51 to 60 of about 549,589 (281)

Zn-Mediated Selective Reduction of Nitroarenes: A Sustainable Approach for Azoxybenzenes Synthesis

open access: yes, 2022
Zn-Mediated Selective Reduction of Nitroarenes: A Sustainable Approach for Azoxybenzenes ...
Arnab Ghosh (1602067)   +4 more
core   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

Serum Levels of Zinc, Copper, Selenium and Glutathione Peroxidase in Different Groups of Colorectal Cancer Patients

open access: yesCaspian Journal of Internal Medicine, 2020
Background: Colorectal cancer (CRC) is considered the fourth type of cancer that causes death in the world. Changes in levels of Zinc (Zn), Copper (Cu), and Selenium (Se) as well as low glutathione peroxidase (GPx) activity can lead to CRC and this study
Ghassan Sulaiman   +2 more
doaj  

Effect of irrigation water quality on some physiological processes and the concentrationof heavy elements in five types of cultivated plants in Nineveh province [PDF]

open access: yesمجلة التربية والعلم, 2018
This study was carryout at the department of Biology ,College of Education ,Mosul University .Five Plants species Eggplant (Solanum melongena ) ,Green bean (Viana radiate ) ,Green pepper (Capsicum grossum),Squash (Cucurbita moschata ), Okra (Abeiomoschus
Hussain AL-Rashdi, Ghazi Wasmi
doaj   +1 more source

Understanding the Role of Single Molecular ZnS Precursors in the Synthesis of In(Zn)P/ZnS Nanocrystals

open access: yesACS Applied Materials & Interfaces, 2014
Environmentally friendly nanocrystals (NCs) such as InP are in demand for various applications, such as biomedical labeling, solar cells, sensors, and light-emitting diodes (LEDs). To fulfill their potential applications, the synthesis of such high-quality "green" InP NCs required further improvement so as to achieve better stability, higher brightness
Lifei Xi   +8 more
openaire   +3 more sources

Zn-Biofortificación on cherry tomatoes

open access: yes, 2019
Developmental and analitical data from Zn biofortification on cherry ...
Miguel Guzman (7312202)   +1 more
core   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim   +17 more
wiley   +1 more source

Ocena dostopnosti težkih kovin iz onesnaženih tal Mežiške doline

open access: yesActa Agriculturae Slovenica, 2008
V dvanajstih vzorcih tal iz okolice vrtcev, šol, zelenjavnih vrtov in dvorišč v Mežiški dolini, s koncentracijami Pb od 469 do 4333 mg kg-1 in Zn od 313 do 8670 mg kg-1, smo določili mobilnost in biodostopnost Pb in Zn.
Neža FINŽGAR, Domen LEŠTAN
doaj   +1 more source

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