Results 191 to 200 of about 93,392 (251)

MiR‐940 Suppresses Ferroptosis by Controlling Expression of Key Regulatory Genes

Advanced Science, EarlyView.
A CRISPR‐based screening identified miR‐940 as a critical suppressor of ferroptosis in cancer. By coordinating the downregulation of pro‐ferroptotic genes with the upregulation of GPX4, miR‐940 establishes a regulatory network that protects against ferroptosis and correlates with poor clinical outcomes in distinct cancer entities.
Andrea Kolak, Juliane Tschuck, Stefanie A. I. Weiß, Daniel Kaemena, Karolin Klimm, Ana Galhoz, Larissa Ringelstetter, Myles Fennell, Juliane Merl‐Pham, Anna Artati, Stefanie Strasser, Ralph Garippa, Michael Witting, Hans Zischka, Joel A. Schick, Stefanie M. Hauck, Michael P. Menden, Michelle Vincendeau, Brent R. Stockwell, Kamyar Hadian   +19 more
wiley   +1 more source

Safety evaluation of a food enzyme containing endo-polygalacturonase, pectinesterase and pectin lyase activities from the non-genetically modified <i>Aspergillus niger</i> strain CCTCC M 2023236. [PDF]

EFSA J
EFSA Panel on Food Enzymes (FEZ), Zorn H, Barat Baviera JM, Bolognesi C, Catania F, Gadermaier G, Greiner R, Mayo B, Mortensen A, Roos YH, Solano M, Van Loveren H, Vernis L, Criado A, Cavanna D, Andryszkiewicz M, Gomes A, Liu Y.   +17 more
europepmc   +1 more source

A Non‐Canonical Role of SMAD4 in Regulating 3D Genome Architecture to Inhibit Lung Squamous Cell Carcinoma Development

Advanced Science, EarlyView.
SMAD4 is identified as a guardian of 3D genome architecture in lung squamous cell carcinoma. Loss of SMAD4 unleashes EP300 at chromatin loop anchors, strengthening enhancer–promoter looping and H3K27ac at the SOX2 locus to drive aberrant SOX2 activation and tumor cell proliferation.
Qian Tang, Chen Lian, Xinyan Han, Xuhan Zhang, Zihan Wang, Boyu Wang, Taoyu Zhu, Xinrui Lin, Xiaolei Wang, Yaping Xu, Manyu Xiao, Zijin Wang, Junming Li, Silin Chen, Yunze Wang, Yufei Liu, Songsong Li, Zuolin Shen, Xi Lu, Xueqi Han, Yilu Zhou, Mingyang Xiao, Jiayi Ran, Xiaoran Cao, Xinyi Xu, Hugo Sámano‐Sánchez, Alfredo Rodríguez, Lian Wang, Shuifang Chen, Zhanyu Xu, Shirong Zhang, Nuo Yang, Yong Tang, Jian Liu   +33 more
wiley   +1 more source

Editorial: Role of nutrition in skeletal muscle atrophy and sarcopenia

Frontiers in Nutrition
Tao Tong, Tao Tong, Tao Tong, Helong Quan, Chang Keun Kim, Weicai Zeng   +5 more
doaj   +1 more source

Engineered Optogenetic Circuits In Yeast with Self‐Sustained Outputs

Advanced Science, EarlyView.
Optogenetic quorum‐sensing (OptoQS) circuit enables Saccharomyces cerevisiae to record transient light stimulus with self‐sustained outputs. Panel a indicates the design of the OptoQS circuit based on G‐protein coupled receptor (GPCR) signaling cascade. Panel b indicates the mode of action of surrogate messenger‐mediated signal transmission at the cell
Cong Fan, Haofeng Chen, Yan Wang, Junyi Wang, Yueyang Chen, Yang Zhang, Jinting Guan, Jifeng Yuan   +7 more
wiley   +1 more source

Safety of 3'-sialyllactose (3'-SL) sodium salt produced with a derivative strain (<i>Escherichia coli</i> K-12 MG1655 INB-3SL_01) of <i>E. coli</i> K-12 MG1655 (ATCC 700926) as a novel food pursuant to Regulation (EU) 2015/2283. [PDF]

EFSA J
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Turck D, Bohn T, Cámara M, Castenmiller J, De Henauw S, Jos Á, Maciuk A, Mangelsdorf I, McNulty B, Naska A, Pentieva K, Siani A, Thies F, Aguilera-Gómez M, Frenzel T, McArdle HJ, Moldeus P, Neuhäuser-Berthold M, Schlatter JR, van Loveren H, Fernández EN, Hirsch-Ernst KI.   +23 more
europepmc   +1 more source

Long-term monitoring of GMOs in EU food and feed: a multi-national survey to optimize enforcement strategies. [PDF]

GM Crops Food
Broothaerts W, de Andrade E, Hochegger R, Marchesi U, Weidner C.   +4 more
europepmc   +1 more source

From lab to law: emerging applications, potential benefits, evolving regulatory framework and challenges for engineered probiotics. [PDF]

Microb Cell Fact
Di Pierro F, Thacharodi A, Kumaraswami M, Suvorov A, Zupet J, Zerbinati N.   +5 more
europepmc   +1 more source

Safety evaluation of the food enzyme acid prolyl endopeptidase from the genetically modified <i>Aspergillus niger</i> strain GEP. [PDF]

EFSA J
EFSA Panel on Food Enzymes (FEZ), Zorn H, Baviera JMB, Bolognesi C, Catania F, Gadermaier G, Greiner R, Mayo B, Mortensen A, Roos YH, Solano MLM, Van Loveren H, Vernis L, Chesson A, Cocconcelli PS, Aguilera J, Rainieri S, Cavana D, Liu Y.   +18 more
europepmc   +1 more source