Results 51 to 60 of about 2,127,685 (246)

Transcriptome analysis of gills reveal the key metabolism-related genes and pathways response to ammonia nitrogen stress in Scylla paramamosain

Frontiers in Marine Science
Ammonia nitrogen is highly toxic to crustaceans; however, studies investigating the molecular mechanisms underlying its metabolism and excretion in these organisms remain scarce.
Chaoyue Wang, Xiao Liu, Jie Zhou, Sixiang Wang, Xia Zheng, Zehao Li, Yuanyuan Fu, Zhongwen Jin, Lei Liu   +8 more
doaj   +1 more source

Revealing the relationship between nitrogen use efficiency‐related QTLs and carbon and nitrogen metabolism regulation in poplar

GCB Bioenergy, 2023
Poplar provides a large amount of bioenergy and wood, but the lack of soil nitrogen in poplar plantations has seriously restricted its wood production. Using Populus deltoides ‘Danhong’, P.
Changjian Du, Min Zhang, Xinglu Zhou, Yongxia Bai, Lijuan Wang, Lei Zhang, Jianjun Hu   +6 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Biochanin A improves nitrogen utilization efficiency by regulating ruminal microbial community in dairy goats

Microbiome
Background Rumen microbial nitrogen metabolism is crucial for animal health, productivity, and environmental sustainability in ruminants. Natural products like biochanin A are garnering interest as potential feed additives due to their beneficial effects
Xiaoyin Zhang, Yanjun Li, Zhanbo Xiong, Nan Zheng, Jiaqi Wang, Shengguo Zhao   +5 more
doaj   +1 more source

Influence of cultivation practices on the metabolism of cytokinin and its correlation in rice production

Food and Energy Security, 2023
Cytokinin (CTK) has an important regulatory effect on plant morphology, physiology, and yield, and is one of the main factors regulating nitrogen absorption, transport, and metabolism.
Saud Shah, Lijuan Cai, Xiuling Li, Shah Fahad, Depeng Wang   +4 more
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

Molecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang, Hyung Seok Kim, Geum Ok Baek, Moon Gyeong Yoon, Su In Lee, Jee‐Yeong Jeong, Ji Eun Han, Soon Sun Kim, Jae Youn Cheong, Jung Woo Eun   +9 more
wiley   +1 more source

Nitrogen fixation by a Bangladesh deepwater rice-field calothrix [PDF]

, 1990
In order to study the influence on blue-green algal nitrogenase activity of environmental variables in deepwater rice-fields (DWR), a laboratory study was planned on a DWR isolate of Calothrix (D764).
Islam, M.D. Rafiqul, Islam, R.M
core  

One‐shot 13C15N‐metabolic flux analysis for simultaneous quantification of carbon and nitrogen flux

Molecular Systems Biology, 2023
Metabolic flux is the final output of cellular regulation and has been extensively studied for carbon but much less is known about nitrogen, which is another important building block for living organisms.
Khushboo Borah Slater, Martin Beyß, Ye Xu, Jim Barber, Catia Costa, Jane Newcombe, Axel Theorell, Melanie J Bailey, Dany J V Beste, Johnjoe McFadden, Katharina Nöh   +10 more
doaj   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source