Results 251 to 260 of about 30,210 (297)

Agrimoniin Alleviates Ferroptosis in Cold‐Stored DCD Liver Grafts Through Activation of the Nrf‐2 Pathway

Cell Proliferation, EarlyView.
Supplementing the liver preservation solution with agrimoniin protects donation after cardiac death (DCD) grafts by activating the Nrf‐2 pathway. This reduces ferroptosis, oxidative stress, and inflammation during cold storage, significantly improving graft viability.
Enqiang Chang, Xiaoting Liao, Guanghua Tao, Bijun Luo, Sheng He, Linghui Pan   +5 more
wiley   +1 more source

Characterization of E2E Ubiquitin-Conjugating Enzymes and Ubiquitin-Specific Protease 7 (USP7) in Histone H2A Ubiquitination

, 2017
Hossein Davarinejad
openalex   +1 more source

Biostimulants in plant brassinosteroid hormone receptor BRI1 activation—a new system to evaluate activation capacity

The FEBS Journal, EarlyView.
A novel assay evaluates plant biostimulants targeting the brassinosteroid receptor BRI1, a central component in plant growth and development. By expressing BRI1 in fission yeast, functional activation by brassinolide (BL) was enabled. Transcriptomic profiling identified BL‐responsive genes, leading to a GFP‐based reporter system. This platform offers a
Maribel Marquina, Montserrat Ricart‐Fort, Rocío Díaz‐Parra, Sandra López‐Avilés, Tula Yance, Pablo Quirós, Elena Contreras, Ignasi Salaet, Sergio Atares, Rosa Aligué   +9 more
wiley   +1 more source

Newly identified properties of known pharmaceuticals and myxobacterial small molecules revealed by screening for autophagy modulators

The FEBS Journal, EarlyView.
Autophagy is a cellular degradation process involved in, for example, immune responses to pathogens and neurodegeneration. To identify modulators of autophagy, we developed a microscopy‐based screening assay and identified previously unknown autophagy‐modulating activities in known drugs and natural products from myxobacteria and fungi.
Janine Fichtner, Yan Yan Beer, H. G. Mauricio Ramm, Sabrina Mühlen, Frank Surup, Jennifer Herrmann, Toni Luise Meister, Stephanie Pfaender, Ursula Bilitewski, Mark Brönstrup, Rolf Müller, Manfred Wirth, Eeva‐Liisa Eskelinen, Ingo Schmitz   +13 more
wiley   +1 more source

Abstract 1423 Investigate a downstream complex by mutating the ubiquitin conjugating enzyme UbcH5b

Maleesha Marakkala Manage
openalex   +2 more sources

Erythrocyte Spectrin Is An E2 Ubiquitin Conjugating Enzyme.

Cellular & molecular biology letters
Steven R., Goodman, David G, Kakhniashvili, José, Sangerman, Tanuja, Chaudhary, Warren E, Zimmer, F Aladar, Bencsath, Ian, Jardine   +6 more
openaire   +1 more source

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Ubiquitin-conjugating enzyme genes in Oesophagostomum dentatum

Parasitology Research, 2006
Full-length genes representing different isoforms of the ubiquitin-conjugating enzyme UBC-2 were isolated from Oesophagostomum dentatum, cloned and sequenced. The alignment of their sequences (designated Od-ubc-2.1 to Od-ubc-2.3) revealed nucleotide variation at three positions within the predicted open reading frame of 444 bp.
Pauline A, Cottee, Youssef G, Abs EL-Osta, Alasdair J, Nisbet, Robin B, Gasser   +3 more
openaire   +2 more sources

Ubiquitin-conjugating enzyme E2C: A potential cancer biomarker

The International Journal of Biochemistry & Cell Biology, 2014
The ubiquitin-conjugating enzymes 2C (UBE2C) is an integral component of the ubiquitin proteasome system. UBE2C consists of a conserved core domain containing the catalytic Cys residue and an N-terminal extension. The core domain is required for ubiquitin adduct formation by interacting with the ubiquitin-fold domain in the E1 enzyme, and contributes ...
Xie, Chanlu (S31301), Powell, Chris (S31711), Yao, Mu, Wu, Jianmin, Dong, Qihan (R16780)   +4 more
openaire   +3 more sources

Erythrocyte Spectrin Is an E2 Ubiquitin Conjugating Enzyme

Biochemistry, 2001
The involvement of red blood cell spectrin in the ubiquitination process was studied. Spectrin was found to form two ubiquitin-associated derivatives, a DTT-sensitive ubiquitin adduct and a DTT-insensitive conjugate, characteristic intermediate and final products of the ubiquitination reaction cascade.
D G, Kakhniashvili, T, Chaudhary, W E, Zimmer, F A, Bencsath, I, Jardine, S R, Goodman   +5 more
openaire   +2 more sources

Conformational Flexibility of a Ubiquitin Conjugation Enzyme (E2)

Biochemistry, 1999
Ubiquitination plays important roles in a variety of biological processes, such as DNA repair, cell cycle regulation, and p53-dependent processes. Despite intensive studies in ubiquitination, the mechanism of substrate recognition is still not well understood.
Q, Liu, Y C, Yuan, B, Shen, D J, Chen, Y, Chen   +4 more
openaire   +2 more sources