Results 1 to 10 of about 249,466 (120)
Impact of Porphyrin Binding to GENOMES UNCOUPLED 4 on Tetrapyrrole Biosynthesis in planta
Frontiers in Plant Science, 2022 Plant tetrapyrrole biosynthesis (TPS) provides the indispensable chlorophyll (Chl) and heme molecules in photosynthetic organisms. Post-translational mechanisms control the enzymes to ensure a balanced flow of intermediates in the pathway and synthesis ...
Vincent Fölsche +5 more
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Opioids Regulate the Immune System: Focusing on Macrophages and Their Organelles
Frontiers in Pharmacology, 2022 Opioids are the most widely used analgesics and therefore have often been the focus of pharmacological research. Macrophages are the most plastic cells in the hematopoietic system.
Shaohua Wen +11 more
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Brain Ultrastructure: Putting the Pieces Together
Frontiers in Cell and Developmental Biology, 2021 Unraveling the fine structure of the brain is important to provide a better understanding of its normal and abnormal functioning. Application of high-resolution electron microscopic techniques gives us an unprecedented opportunity to discern details of ...
Patrick C. Nahirney, Marie-Eve Tremblay
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Podophyllotoxin Exposure Affects Organelle Distribution and Functions in Mouse Oocyte Meiosis
Frontiers in Cell and Developmental Biology, 2021 Podophyllotoxin (POD) is one of the most characterized lignans that is commonly found in podophyllum, and its preparations and derivatives are widely used in clinical treatment due to strong antitumor and antivirus activities.
Ping-Shuang Lu +4 more
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Current condition of immune response types
Лечащий Врач, 2021 The article discloses a modern definition of the immune response. The phylogenesis of immunity constitutes a single system and is an integral part of the development of multicellular microorganisms. The emergence of multicellular organisms contributed to
D. A. Sizov, N. Yu. Rukina
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How neurons maintain their axons long-term: an integrated view of axon biology and pathology
Frontiers in Neuroscience, 2023 Axons are processes of neurons, up to a metre long, that form the essential biological cables wiring nervous systems. They must survive, often far away from their cell bodies and up to a century in humans.
Gaynor Smith +3 more
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Platelets, 2021 Mice and mouse platelets are major experimental models for hemostasis and thrombosis; however, important physiological data from this model has received little to no quantitative, 3D ultrastructural analysis.
Irina Pokrovskaya +9 more
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Bisphenol A Exposure Disrupts Organelle Distribution and Functions During Mouse Oocyte Maturation
Frontiers in Cell and Developmental Biology, 2021 Bisphenol A (BPA) is one of the ubiquitous environmental endocrine disruptors (EEDs). Previous studies have shown that the reproduction toxicity of BPA could cause severe effects on the mammal oocytes and disturb the quality of mature oocytes.
Meng-Hao Pan +7 more
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Frontiers in Cell and Developmental Biology, 2021 Cells prepare for fluctuations in nutrient availability by storing energy in the form of neutral lipids in organelles called Lipid Droplets (LDs). Upon starvation, fatty acids (FAs) released from LDs are trafficked to different cellular compartments to ...
Mike F. Renne, Hanaa Hariri
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Protection against Toxoplasma gondii cysts in pigs immunized with rROP2 plus Iscomatrix
Revista Brasileira de Parasitologia Veterinária, 2020 This study aimed to evaluate the humoral immune response in pigs immunized intranasally and intramuscularly with recombinant Toxoplasma gondii rROP2 protein in combination with the adjuvant Iscomatrix. Twelve mixed breed pigs divided into three groups (n=
Ivo Alexandre Leme da Cunha +7 more
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