Results 41 to 50 of about 4,360,894 (311)

Molecular and metabolic control of secondary metabolism [PDF]

Plant Cell, Tissue and Organ Culture, 1995
Secondary metabolism is restricted to specific places in the plant. The concentrations of precursors and end products are the determining factors in the metabolic control of synthesis and breakdown of the compounds involved. Molecular control operates at the level of enzyme amount and gene expression. If the secondary product contains an element in its
Croes, A.F., Jacobs, J.J.M.R., Arroo, R.R.J., Wullems, G.J.   +3 more
openaire   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Genome-wide identification, characterization and expression analysis of the HSP70 gene family in seagrass Zostera marina under abiotic stress

BMC Plant Biology
Background Seagrasses represent a distinctive clade of angiosperms adapted to marine ecosystems. As essential molecular chaperones, heat shock protein 70 (HSP70) plays a critical role in protein folding, stabilization, and maturation, thereby supporting ...
Jianan Ying, Huijin Zhang, Shuang Pan, Panpan Cao, Shengnan Wei, Dengchao Yang, Zhengying You, Zhechen Qi, Qixiang Lu   +8 more
doaj   +1 more source

Steroidogenic control of liver metabolism through a nuclear receptor-network [PDF]

, 2019
OBJECTIVE: Coupling metabolic and reproductive pathways is essential for the survival of species. However, the functions of steroidogenic enzymes expressed in metabolic tissues are largely unknown.
Owen, Bryn M., Burgering, Boudewijn M.T., Massafra, Vittoria, Williamson, Catherine, Owen, Bryn M, Burgering, Boudewijn MT, van Mil, Saskia W.C., Vernia, Santiago, Paterson, Helen AB, Bosma, Piter, Willemsen, Ellen C. L., van Mil, Saskia W. C., van Mil, Saskia WC, Burgering, Boudewijn M. T., Ramos Pittol, Jose M, Bijsmans, Ingrid T.G.W., Artigas, Natalia, Bijsmans, Ingrid TGW, Willemsen, Ellen CL, Dhillo, Waljit S., Milona, Alexandra, Naik, Jyoti, Vos, Harmjan, Paterson, Helen A. B., Bijsmans, Ingrid T. G. W., Willemsen, Ellen C.L., Miguel-Aliaga, Irene, Ramos Pittol, Jose M., Paterson, Helen A.B., Dhillo, Waljit S   +29 more
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

UPLC-Q-TOF-MS Based Profiling of the Chemical Composition of Different Parts of

Natural Product Communications
Objectives: The differences in chemical constituents in different parts of Tetrastigma hemsleyanum were analyzed. Methods: The contents of total phenols, total flavonoids, and polysaccharides in methanol extracts from different parts of T. hemsleyanum in
Lingxia Peng, Feng Yin, Xiuyue Li, Jiahao Fang, Hongju Li, Xinhan Xu, Pengguo Xia, Zongsuo Liang, Xiaodan Zhang   +8 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Genome-wide identification and characterization of phased small interfering RNA genes in response to Botrytis cinerea infection in Solanum lycopersicum

Scientific Reports, 2017
Phased small interfering RNAs (phasiRNAs) are encoded by a novel class of genes known as phasiRNA producing (PHAS) genes. These genes play important regulatory roles by targeting protein coding transcripts in plant species. In this study, 91 regions were
Fangli Wu, Yue Chen, Xing Tian, Xiaole Zhu, Weibo Jin   +4 more
doaj   +1 more source

The complete chloroplast genome of Russian sage Salvia yangii B. T. Drew (Lamiaceae)

Mitochondrial DNA. Part B. Resources, 2020
The complete chloroplast genome of Russian sage Salvia yangii B. T. Drew was assembled in this study. The genome is 151,473 bp in length and contained 129 encoded genes in total, including 84 protein-coding genes, eight ribosomal RNA genes, and 37 ...
Meng-Ting Cao, Jun-Jie Wu, Rui-Hong Wang, Ling Xu, Zhe-Chen Qi, Yu-Kun Wei   +5 more
doaj   +1 more source

Brassinosteroid regulates secondary metabolism in tomato towards enhanced tolerance to phenanthrene

, 2013
We investigated the role of 24-epibrassinolide (EBR) in the amelioration of phenanthrene (PHE) stress in tomato (Solanum lycopersicum L.). Exposure to PHE (300 μM) significantly decreased shoot and root length (19 and 16 %, respectively), fresh mass (35 ...
K. Shi, Y. H. Zhou, J. Q. Yu, G. J. Ahammed, X. J. Xia, W. H. Mao   +5 more
core   +1 more source