Results 221 to 230 of about 60,708 (241)

Diatom triacylglycerol metabolism: from carbon fixation to lipid droplet degradation

Biological Reviews, EarlyView.
ABSTRACT Diatoms are a prominent microalgae family that has attracted interest for its production of molecules of biotechnological interest. Their fatty acid profile is rich in health‐beneficial omega‐3 eicosapentaenoic acid (EPA). Furthermore, under nutrient‐deprived conditions, many diatom species, notably Phaeodactylum tricornutum, Thalassiosira ...
Victor Murison, Josiane Hérault, Justine Marchand, Lionel Ulmann   +3 more
wiley   +1 more source

Targeting Regulation of Macrophage to Treat Metabolic Disease: Role of Phytochemicals

Cell Proliferation, EarlyView.
One‐third of the world's population is affected by metabolic syndrome. Complicated pathogenesis and limited drugs cause the growing prevalence of metabolic syndrome. Macrophage‐mediated metaflammation is closely associated with the development of metabolic syndrome. The role of phytochemicals targeting macrophages in the treatment of metabolic syndrome
Zeting Ye, Yanlin Li, Xiaolin Yang, Chenglin Li, Rui Yu, Guangjuan Zheng, Zuqing Su   +6 more
wiley   +1 more source

Glutaminase‐1 Mediated Glutaminolysis to Glutathione Synthesis Maintains Redox Homeostasis and Modulates Ferroptosis Sensitivity in Cancer Cells

Cell Proliferation, EarlyView.
GLS1‐mediated glutaminolysis supports GSH synthesis in cancer cells. GLS1 KO increases ROS, downregulates GPX4, and upregulates GPX1, making cells more sensitive to ferroptosis. Combining GLS1 or GPX1 inhibitors with a GPX4 inhibitor synergistically suppresses cancer growth.
Changsen Bai, Jialei Hua, Donghua Meng, Yue Xu, Benfu Zhong, Miao Liu, Zhaosong Wang, Wei Zhou, Liming Liu, Hailong Wang, Yang Liu, Lifang Li, Xiuju Chen, Yueguo Li   +13 more
wiley   +1 more source

2-(4-Bromoacetamido)anilino-2-deoxypentitol 1,5-bisphosphate, a new affinity label for ribulose bisphosphate carboxylase/oxygenase from Rhodospirillum rubrum. Determination of reaction parameters and characterization of an active site peptide.

, 1984
Cinda S. Herndon, F.C. Hartman
openalex   +1 more source

KYNA Ameliorates Hepatic Ischemia–Reperfusion Injury by Activating the Hippo Signalling Pathway via FTO‐Dependent m6A Demethylation of LATS1

Cell Proliferation, EarlyView.
Our study elucidates the cellular and molecular mechanisms underlying KYNA's protective effects against HIRI. It emphasises that KYNA modulates the methylation status of the Hippo signalling pathway through the activation of AHR, thereby mitigating damage by promoting LATS1 degradation and facilitating the nuclear translocation of YAP. ABSTRACT Hepatic
Wenjie Zheng, Xiaowen Wang, Haoqi Chen, Kaiming He, Xijing Yan, Yuan Zhang, Yang Yang, Peng Zhang, Wenfeng Zhu, Shuguang Zhu, Hua Li   +10 more
wiley   +1 more source

Achilles tenocytes from diabetic and non diabetic donors exposed to hyperglycemia respond differentially to inflammatory stimuli and stretch

Journal of Anatomy, EarlyView.
Scheme depicting the experimental set up of the study. Achilles tendons and tenocytes were isolated from heterozygous (fa/+, non diabetic: non DMT2) and homozygous (fa/fa, diabetic: DMT2) Zucker Diabetic Fatty (ZDF) rats. Tendon degeneration, collagen type 1 alpha 1 chain (COL1A1) and alpha smooth muscle actin (αSMA) expression was determined in rat ...
Nils Fleischmann, Sarah Hofmann, Clemens Gögele, Eva Frank, Christian Werner, Maria Kokozidou, Bernd Hoffmann, Jens Konrad, Gundula Schulze‐Tanzil   +8 more
wiley   +1 more source

The Barrier Properties of Biological Membranes Dictate How Cells Experience Oxidative Stress

Molecular Microbiology, EarlyView.
Molecular oxygen diffuses across membranes with such speed that, despite respiration, the intracellular oxygen concentration does not differ significantly from that outside the cell. In contrast, membranes are important barriers for hydrogen peroxide and especially superoxide, so that intracellular scavenging enzymes can substantially shield cells from
James A. Imlay
wiley   +1 more source

Preimaginal development of Aedes aegypti L. (Diptera: Culicidae) in brackish water gives rise to adult mosquitoes with thicker cuticles and greater insecticide resistance

Medical and Veterinary Entomology, EarlyView.
The principal arboviral vector Aedes aegypti can develop in coastal brackish water field habitats (0.5–15 g/L salt) with larvae possessing thicker cuticles and greater resistance to the larvicide Temephos. Females emerging from brackish water‐developing preimaginal stages are now shown to have thicker and remodelled leg and abdominal cuticles and ...
Kokila Sivabalakrishnan, Andrew Hemphill, S. H. P. Parakrama Karunaratne, Arunasalam Naguleswaran, Isabel Roditi, Sinnathamby N. Surendran, Ranjan Ramasamy   +6 more
wiley   +1 more source

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Heme Oxygenase-1.

Antioxidants and Redox Signaling, 2020
The special issue "Heme-Oxygenase-1" includes original research articles and reviews that are aimed at understanding the role of Heme Oxygenase-1 (HO-1) in several pathophysiological conditions, specially addressing those involving inflammation and ...
Mara Facchinetti
semanticscholar   +1 more source

The heme oxygenase system: a regulator of second messenger gases.

Annual Review of Pharmacology and Toxicology, 1997
The heme oxygenase (HO) system consists of two forms identified to date: the oxidative stress-inducible protein HO-1 (HSP32) and the constitutive isozyme HO-2. These proteins, which are different gene products, have little in common in primary structure,
M. Maines
semanticscholar   +1 more source