Results 21 to 30 of about 28,503 (264)

Genome-Wide Identification and Expression Analysis Elucidates the Potential Role of PFK Gene Family in Drought Stress Tolerance and Sugar Metabolism in Cotton

Frontiers in Genetics, 2022
Drought has been identified as a major threat for global crop production worldwide. Phosphofructokinase (PFK) is vital for sugar metabolism. During phosphorylation, plants have two enzymes: ATP-dependent phosphofructokinase (PFK) and pyrophosphate ...
Teame Gereziher Mehari, Yanchao Xu, Muhammad Jawad Umer, Fang Hui, Xiaoyan Cai, Zhongli Zhou, Yuqing Hou, Kai Wang, Baohua Wang, Fang Liu, Fang Liu   +10 more
doaj   +1 more source

Metabolic insights into phosphofructokinase inhibition in bloodstream-form trypanosomes

Frontiers in Cellular and Infection Microbiology, 2023
Previously, we reported the development of novel small molecules that are potent inhibitors of the glycolytic enzyme phosphofructokinase (PFK) of Trypanosoma brucei and related protists responsible for serious diseases in humans and domestic animals ...
Zandile Nare, Tessa Moses, Karl Burgess, Karl Burgess, Achim Schnaufer, Malcolm D. Walkinshaw, Paul A. M. Michels   +6 more
doaj   +1 more source

Chloroplast Phosphofructokinase [PDF]

Plant Physiology, 1977
Ammonium sulfate fractionation of an extract from the leaves of spinach (Spinacia oleracea L.) produced two fractions of phosphofructokinase activity, the first stimulated by inorganic phosphate and the second inhibited by inorganic phosphate. Only the second fraction was obtained from similar treatment of an extract of isolated spinach chloroplasts ...
Erwin Latzko, Grahame J. Kelly
openaire   +3 more sources

Transcriptomics-based Analysis of the Response of Sugar Content in Litchi Pulp to Foliar Calcium Fertilizer Treatment

Journal of the American Society for Horticultural Science, 2022
Ten 16-year-old trees were used as test materials to investigate the effect of foliar calcium fertilizer on the sugar content of ‘Feizixiao’ litchi (Litchi chinensis Sonn.) pulp. The experiment began 35 days after anthesis (DAA) in 2020 and 2021, and the
Junjie Peng, Jingjia Du, Tiantian Chen, Xian Shui, Haizhi Liao, Xiaokai Lin, Kaibing Zhou   +6 more
doaj   +1 more source

Myostatin Mutation Promotes Glycolysis by Increasing Phosphorylation of Phosphofructokinase via Activation of PDE5A-cGMP-PKG in Cattle Heart

Frontiers in Cell and Developmental Biology, 2022
Myostatin (MSTN) is a primary negative regulator of skeletal muscle mass and causes multiple metabolic changes. However, whether MSTN mutation affects heart morphology and physiology remains unclear.
Mingjuan Gu, Mingjuan Gu, Xinyu Zhou, Xinyu Zhou, Lin Zhu, Lin Zhu, Yajie Gao, Yajie Gao, Li Gao, Chunling Bai, Chunling Bai, Lei Yang, Lei Yang, Guangpeng Li, Guangpeng Li   +14 more
doaj   +1 more source

The NADPH oxidase NOX4 regulates redox and metabolic homeostasis preventing HCC progression

Hepatology, EarlyView., 2022
Loss of NOX4 in HCC tumor cells induces metabolic reprogramming in a Nrf2/MYC‐dependent manner to promote HCC progression. Abstract Background and Aims The NADPH oxidase NOX4 plays a tumor‐suppressor function in HCC. Silencing NOX4 confers higher proliferative and migratory capacity to HCC cells and increases their in vivo tumorigenic potential in ...
Irene Peñuelas‐Haro, Rut Espinosa‐Sotelo, Eva Crosas‐Molist, Macarena Herranz‐Itúrbide, Daniel Caballero‐Díaz, Ania Alay, Xavier Solé, Emilio Ramos, Teresa Serrano, María L. Martínez‐Chantar, Ulla G. Knaus, José M. Cuezva, Antonio Zorzano, Esther Bertran, Isabel Fabregat   +14 more
wiley   +1 more source

The Phosphofructokinase Isoform AtPFK5 Is a Novel Target of Plastidic Thioredoxin-f-Dependent Redox Regulation

Antioxidants, 2021
The chloroplast primary metabolism is of central importance for plant growth and performance. Therefore, it is tightly regulated in order to adequately respond to multiple environmental conditions.
Natalia Hess, Simon Richter, Michael Liebthal, Karl-Josef Dietz, Angelika Mustroph   +4 more
doaj   +1 more source

Research progress on the mechanism of glycolysis in ovarian cancer

Frontiers in Immunology, 2023
Glycolysis is the preferred energy metabolism pathway in cancer cells even when the oxygen content is sufficient. Through glycolysis, cancer cells convert glucose into pyruvic acid and then lactate to rapidly produce energy and promote cancer progression.
Chan Li, Fang-Yuan Liu, Ying Shen, Ying Shen, Yuan Tian, Feng-Juan Han   +5 more
doaj   +1 more source

Phosphofructokinase in Human Fetus [PDF]

Pediatric Research, 1980
The isozymic composition of phosphofructokinase (EC.2.7.1.11) from human fetal tissues has been investigated by immunological characterization, electrophoresis, purification, and SDS-polyacrylamide gel electrophoresis of the dissociated subunits. One of the characteristics of fetal tissues is the indiscriminate expression by all the cells of two or ...
Jean Claude Dreyfus, Dominique Cottreau, Axel Kahn   +2 more
openaire   +3 more sources

Transcriptomics‐based analysis of the causes of sugar receding in Feizixiao litchi (Litchi chinensis Sonn.) pulp

Frontiers in Plant Science, 2022
To investigate the causes of the “sugar receding” in ‘Feizixiao’ litchi (Litchi chinensis Sonn.) pulp, the main sugar contents and sucrose metabolism enzyme activities were measured in pulp obtained in 2020 and 2021.
Junjie Peng, Junjie Peng, Jingjia Du, Jingjia Du, Ma Wuqiang, Ma Wuqiang, Tiantian Chen, Tiantian Chen, Xian Shui, Xian Shui, Haizhi Liao, Xiaokai Lin, Kaibing Zhou, Kaibing Zhou   +13 more
doaj   +1 more source