Results 161 to 170 of about 155,151 (257)

Parvimonas micra promotes carcinogenesis of colorectal cancer through phenyllactic acid‐induced DNA damage

Clinical and Translational Medicine, Volume 16, Issue 5, May 2026.
Multiomics analysis of the faecal samples from CRC patients found that upregulation of P. micra and PLA was associated with the CRC development. PLA from P. micra via pdhD genes could induce DNA damage via AHR signalling pathway to mediate carcinogenesis.
Shuang Guo, Mujia Cao, Jinjie Wu, Wenhao Ma, Dayi Liang, Hongyu Xie, Yanchun Xie, Zhanhao Luo, Peng Lai, Danling Liu, Wanyi Zeng, Jingbiao Zheng, Mengze Xing, Xiqi Yin, Min Xia, Zhen He   +15 more
wiley   +1 more source

Regulatory networks of iron sulfur cluster biology in cancer mechanisms and therapeutic perspectives. [PDF]

iScience
Yao S, Guan H, Chai J, Liu X.
europepmc   +1 more source

GC × GC‐TOF MS and Sensory Profiling of Aroma Compounds in Magnolia Species: Effects of Processing Methods on Volatile Retention in M. wufengensis

Flavour and Fragrance Journal, Volume 41, Issue 3, Page 487-503, May 2026.
The first comparative analysis of Magnolia scents reveals that M. wufengensis is characterised by a high aldehyde content, exhibiting a fresh, sweet, and fruity fragrance profile. Furthermore, freeze‐drying preserves 6.7 times more 2‐nonenal compared to shade‐drying, highlighting its superior efficacy in retaining key volatile compounds.
Xiaole Wang, Zhonghua Du, Lei Xu, Junjie Hu, Tao Xiong, Chiqing Chen, Lichun Ye, Zhaohua Shi   +7 more
wiley   +1 more source

Probing the Role of Accessory FeS Clusters in Putative Sensory Group D [FeFe] Hydrogenase: Influence of the C-Terminal [4Fe-4S] Cluster on the Reactivity of <i>Tam</i>HydS. [PDF]

Biochemistry
Schumann C, Böhm M, Bhowmik P, Huang P, Cabotaje PR, Land H, Berggren G.   +6 more
europepmc   +1 more source

Peruvian scallop Argopecten purpuratus : from a key aquaculture species to a promising biondicator species

, 2020
De Boeck, G., De Troch, Marleen, Loaiza Alamo, Iván, Pillet, M.   +3 more
core   +1 more source

Hydrogen transfer reactions of indoles [PDF]

, 1974
Rzepa, Henry Stephen, Rzepa, Henry Stephen   +1 more
core   +1 more source

A [4Fe-4S] cluster resides at the active center of phosphomevalonate dehydratase, a key enzyme in the archaeal modified mevalonate pathway

A [4Fe-4S] cluster resides at the active center of phosphomevalonate dehydratase, a key enzyme in the archaeal modified mevalonate pathway
The recent discovery of the archaeal modified mevalonate pathway revealed that the fundamental units for isoprenoid biosynthesis (isopentenyl diphosphate and dimethylallyl diphosphate) are biosynthesized via a specific intermediate, trans-anhydromevalonate phosphate.
openaire  

Vitamin K2 Extends Lifespan by Alleviating Mitochondrial Stress via the JNK‐1/SIR‐2.1/DAF‐16 Signaling Axis in Caenorhabditis elegans

Aging Cell, Volume 25, Issue 5, May 2026.
Vitamin K2 activates the JNK‐1/SIR‐2.1/DAF‐16 signaling axis in C. elegans, alleviating mitochondrial stress, reducing ROS accumulation, preserving mitochondrial function, and extending lifespan. These findings reveal a novel anti‐aging mechanism of Vitamin K2 through mitochondrial protection and stress resistance enhancement.
Song‐Yu Guo, Yu‐Qi Li, Hua Piao, Wen‐Fei Zheng, Si‐Qi Li, Ze‐Yang Liu, Jun‐Ting Lv, Yue Kong, Qi‐Fa Li, Ying‐Zi Wang, Shu‐Zhuang Li, Chun‐Li Zhao, Shao Li   +12 more
wiley   +1 more source

Rh‐Catalyzed Chemodivergent Parallel Kinetic Resolution and Desymmetrization of Enynes and Dienynes with Acrylamides

Angewandte Chemie, Volume 138, Issue 17, 20 April 2026.
Rh‐catalyzed chemodivergent parallel kinetic resolution of racemic 1,6‐enynes with α‐fluoroacrylamides or mixtures of different acrylamides proceeded via [2+2+2] cycloaddition and C–H alkylation to afford structurally and stereochemically distinct products with high selectivity under mild conditions.
Shintaro Hamada, Julong Jiang, Yu Sato, Takashi Yamazaki, Satoshi Maeda, Ken Tanaka   +5 more
wiley   +2 more sources

Resolving the glycosaminoglycan signature of ischemic stroke brain using PRM-based IR-MALDESI mass spectrometry imaging. [PDF]

Anal Bioanal Chem
Palomino TV, Campbell N, Ouyang Y, Naik N, Hawkridge AM, Segura T, Muddiman DC.   +6 more
europepmc   +1 more source