Results 141 to 150 of about 514,103 (332)

THREONINE SYNTHASE, A SYSTEM SYNTHESIZING l -THREONINE FROM l -HOMOSERINE [PDF]

, 1954
Georges N. Cohen, Marie-Louise Hirsch
openalex   +1 more source

The E3 Ubiquitin Ligase ARIH1 Facilitates Colorectal Cancer Progression by Promoting Oxidative Phosphorylation via the Mitochondrial Translocation of K63‐Linked Ubiquitinated PHB1

Advanced Science, EarlyView.
The RBR E3 ubiquitin ligase ARIH1, which is upregulated in colorectal cancer cells, promotes cell growth and metastasis and correlates with an unfavorable CRC prognosis. Mechanistically, ARIH1 catalyzes K63‐linked ubiquitination of PHB1, enhancing the interaction between PHB1 and Akt.
Ying Tong, Zhenling Wang, Yong Wang, Yang Chen, Hongqiang Zhang, Yunfei Lu, Lei Xu, Hengyang Shen, Changzhi Huang, Min Zhao, Wenjie Li, Shuai Wang, Yu Shao, Zan Fu   +13 more
wiley   +1 more source

Optimising Growth, Immunity, and Gene Expression in Broiler Chickens Through Dietary Threonine Levels and Oil Inclusion

Veterinary Medicine and Science
Background The inclusion of synthetic amino acids in poultry nutrition plays a crucial role in both enhancing the synthesis of immunoglobulins and elevating the overall comprehensiveness of the amino acid profile.
Mohamed I. El‐Katcha, Mosaad A. Soltan, Heba I. Ghamry, Abeer F. El‐Nahas, Laila A. Al‐Shuraym, Ostan Mihaela, Rada Olga, Rasha E. Azab, Ahmed Abdeen, Mustafa Shukry, Set A. El‐Shobokshy   +10 more
doaj   +1 more source

THE SULFONAMIDE-REQUIRING MUTANT OF NEUROSPORA: THREONINE-METHIONINE ANTAGONISM [PDF]

, 1950
Marko Zalokar
openalex   +1 more source

Dynamic Cap‐Mediated Substrate Access and Potent Inhibitor Design of Monkeypox Virus I7L Protease

Advanced Science, EarlyView.
The first crystal structure of MPXV I7L protease, revealing its unique dimeric form is resolved. The structures and MD simulations uncovered a dynamic cap region that regulates substrate access to the active site. The structural basis of substrate recognition and the catalytic mechanism are elucidated, which led to the development of a FRET‐based assay
Haixia Su, Guoqing Wu, Muya Xiong, Yuhang Wang, Junyuan Cao, Mengyuan You, Yingchun Xiang, Tianqing Nie, Minjun Li, Gengfu Xiao, Leike Zhang, Qiang Shao, Yechun Xu   +12 more
wiley   +1 more source

The Benefit of L-Threonine Supplementation on Growth Performance, Carcass Characteristics, Intestinal Morphology and Litter Quality of Broilers.

Brazilian Journal of Poultry Science
This study was carried out to investigate the effect of dietary L-Threonine supplementation on broiler performance, carcass characteristics, duodenal histo-morphology and litter analysis.
AA Al-Sagan, S Khalil, MP Smith
doaj   +1 more source

PP1A Modulates the Efficacy of Lenvatinib Plus ICIs Therapy by Inhibiting Ferroptosis in Hepatocellular Carcinoma

Advanced Science, EarlyView.
PP1A dephosphorylates Keap1 at the S104 site, stabilizing and promoting the nuclear translocation of Nrf2, which upregulates the expression of antioxidant genes and PD‐L1. This leads to suppressed ferroptosis and enhanced immune evasion, thereby improving the efficacy of TKI and ICI combination therapy.
Jitong Zhou, Meng Gao, Shikun Zhang, Wing‐Wa Guo, Wenzhi He, Minghe Zhang, Xi Chen, Cairang Dongzhi, Xiaomian Li, Yufeng Yuan, Weijie Ma   +10 more
wiley   +1 more source

THE THREONINE REQUIREMENT FOR GROWTH [PDF]

Journal of Biological Chemistry, 1952
H. J. Sallach, William C. Rose, R. E. Koeppe   +2 more
openaire   +2 more sources

The Molecular Basis of Amino Acids Sensing

Advanced Science, EarlyView.
Amino acids are essential as protein building blocks and signaling molecules, enabling metabolic regulation. Cells sense amino acid levels to control protein synthesis, maintain homeostasis, and adapt to nutritional changes. This review explores recent advances in amino acid sensing mechanisms across organisms, highlighting their roles in cellular ...
Cong Jiang, Xiao Tan, Jiali Jin, Ping Wang   +3 more
wiley   +1 more source

Multi‐omics analyses reveal the interaction between colonic microbiota and host in Min and Yorkshire pigs

Animal Research and One Health, EarlyView., 2023
In the present study, we created the weight gain models with Min and Yorkshire pigs and conducted the metagenomics and metabolomics of colon contents and transcriptomics of colon tissue. Further, we revealed the characteristics and functions of the colonic microbiota in Min and Yorkshire pigs and analyzed their interactions with the host. Overall, this
Xiaoyu Huang, Huihui Li, Feng Cheng, Ligang Wang, Guoqing Cao, Lixian Wang, Lijun Shi   +6 more
wiley   +1 more source