Results 101 to 110 of about 1,768,440 (246)

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

Mixed-matrix membranes comprising porous organic molecular cage for efficient CO2 capture

Carbon Capture Science & Technology
Membrane-based separation technology exhibits significant potential in the fields of CO2 capture and gas purification. Mixed-matrix membranes (MMMs) integrate the easy processing of polymeric materials with excellent transport properties of fillers, and ...
Zhiyuan Zha, Jixiao Wang, Zhi Wang, Song Zhao   +3 more
doaj   +1 more source

Mixed-gas CO2 CH4 and CO2 N2 separation with sulfonated PEEK membranes

, 2011
Mixed-gas CO2/CH4 and CO2/N2 separation with sulfonated PEEK ...
AsimLaeeqKhan, IvoF.J.Vankelecom, 李先锋   +2 more
core  

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

CO2 separation technologies: Clean energy solutions for greening environment

Sustainable Chemistry for Climate Action
Industrialization and population growth have increased fossil fuel use, leading to rising carbon dioxide (CO2) emissions and a greater emphasis on carbon capture technologies, particularly CO2 separation techniques. Carbon dioxide separation technologies
Md. Sadman Anjum Joarder, Md. Farial Kabir, Md. Hasibul Hasan, Md. Shafikul Islam, Ahmad Kutub   +4 more
doaj   +1 more source

Novel co-polyimides containing pBAPS (bis [4-(4-aminophenoxy) phenyl] sulfone) for CO2 separation

, 2017
50 p.Three novel co-polyimides containing a sulfone group (pBAPS) were synthesized and characterized in pursuit of gas separation membrane materials with high CO2/CH4 separation performance. The co-polyimides, 6FDA/BTDA-pBAPS (3:1), 6FDA-pBAPS/mPDA (3:1)
Göktuğ Ahunbay, M., Velioğlu, Sadiye, Birgül Tantekin-Ersolmaz, S.   +2 more
core   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Flat mixed matrix membranes incorporating MIL-53(Al) and polyethersulfone for highly selective H2/CO2 and H2/CH4 separation

Communications in Science and Technology
The integration of metal-organic frameworks (MOFs) as fillers in hybrid membranes commonly termed mixed matrix membranes (MMMs) represents a significant advancement in the field of gas separation technology. This present study proposes novel MMMs for the
Jeesica Hermayanti Pratama, Burhan Fatkhur Rahman, Fauziyah Azhari, Triyanda Gunawan, Nurul Widiastuti, Hamzah Fansuri, Desi Suci Handayani, Shinta Amelia Putri, Witri Wahyu Lestari   +8 more
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source