Results 91 to 100 of about 4,621,082 (303)

Advancements in catalytic, photocatalytic, and electrocatalytic CO2 conversion processes: Current trends and future outlook

Journal of CO2 Utilization
Climate change, which is caused by increasing greenhouse gas (GHG) emissions, poses a serious threat to humanity, impacting economies, societies, and the environment.
Gaukhar Yergaziyeva, Zhengisbek Kuspanov, Manshuk Mambetova, Nurlan Khudaibergenov, Nursaya Makayeva, Chingis Daulbayev   +5 more
doaj   +1 more source

Understanding of CO2 electrochemical reduction reaction process via high temperature solid oxide electrolysers [PDF]

, 2015
The authors thank the University of St Andrews and RCUK Energy Supergen programme on H-Delivery and EPSRC Platform and Senior fellowship programs for funding.The CO2 electrochemical reduction via SOEC was studied for a range of cathode materials in ...
Yue, Xiangling, Irvine, John Thomas Sirr, Irvine, John Thomas Sirr; id_orcid, Yue, Xiangling; id_orcid   +3 more
core   +1 more source

Emerging Ru-Co homogeneous-heterogeneous photocatalytic CO2 reduction systems

, 2023
Ruthenium-Cobalt photocatalytic system (RCPS) is one of the most prominent candidates for integrating homocatalysis and heterocatalysis, which has recently attracted extensive research attention for photocatalytic CO2 reduction reaction (PCO2RR). In RCPS,
Zhang, Pan, Zhao, Huijun, Fu, Dong, Pang, Weiying, Zhou, Jiyu, Zhong, YuLin, Jiang, Shuaiyu, Sun, Yanli, Zhao, Kun, Weiying Pang, Yanli Sun, YuLin Zhong, Dong Fu, Shuaiyu Jiang, Pan Zhang, Kun Zhao, Jiyu Zhou, Huijun Zhao   +17 more
core   +1 more source

A role for eIF5A in translational control of stress‐inducible proteins in multiple myeloma cell lines

Molecular Oncology, EarlyView.
Loss of eIF5A rewires thapsigargin‐mediated endoplasmic reticulum stress responses in multiple myeloma cells by selective translation of mRNA transcripts, consequently dampening thapsigargin‐induced unfolded protein response (UPR) activation and shifting the balance from induction of apoptosis toward cell survival and proliferation.
Demi Both, Ingrid A. M. Derks, Raphaël Vanleyssem, Marine Leclercq, Najla El Hachem, Pierre Close, Eric Eldering, Marco Vincent Haselager   +7 more
wiley   +1 more source

Regulation of the lncRNA NEAT1 by p53‐ΔNp63 crosstalk modulates the DNA damage response and therapeutic efficacy in HNSCC

Molecular Oncology, EarlyView.
In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico, Veronica La Banca, Silvia D'Amico, Stefano Scalera, Sara Nicolai, Angelo Peschiaroli   +5 more
wiley   +1 more source

APOBEC3 activity and DNA polymerase‐ε deficiency are associated with distinct IDH1 R132 hotspot mutations

Molecular Oncology, EarlyView.
Isocitrate dehydrogenase 1 (IDH1) mutations are highly recurrent in multiple human cancer types, including cholangiocarcinoma and glioma. IDH1 R132C is the most common IDH1 mutation in cholangiocarcinoma and likely arises from APOBEC3A‐ or APOBEC3B‐mediated deamination.
Kelly E. Butler, Bilal A. Lone, Ecem Unal, A. Rouf Banday   +3 more
wiley   +1 more source

A rapid transition from ice covered CO2–rich waters to a biologically mediated CO2 sink in the eastern Weddell Gyre [PDF]

, 2007
Circumpolar Deep Water (CDW), locally called Warm Deep Water (WDW), enters the Weddell Gyre in the southeast, roughly at 25° E to 30° E. In December 2002 and January 2003 we studied the effect of entrainment of WDW on the fugacity of carbon dioxide (fCO2)
Hoppema, Mario, Baar, H. J. W., Bakker, D. C. E., Schröder, M., Baar, H. J. W. de, Schroeder, M., Hoppema, M., Schröder, Michael, Geibert, W., de Baar, H. J. W.   +9 more
core   +2 more sources

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

Molecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault, Capucine Heraud, Mélissa Correia de Oliveira, Véronique Neaud, Valérie Valesco, Valérie Prouzet‐Mauleon, Béatrice Turcq, Jean‐William Dupuy, Anne‐Aurélie Raymond, Sabrina Croce, Frédéric Saltel, Valérie Lagrée, Violaine Moreau   +12 more
wiley   +1 more source

Room Temperature Alkali Metal Reduction of Carbon Dioxide [PDF]

, 2020
The reduction of the relatively inert carbon–oxygen bonds of CO2 to access useful CO2-derived organic products is one of the most important fundamental challenges in synthetic chemistry.
Andrew, Molino, Asa W., Nichols, Haleigh R., Machost, Diane A., Dickie, Lucas A., Freeman, Akachukwu D., Obi, Robert, Gilliard, Charles, Machan, David J. D., Wilson   +8 more
core   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source