Results 241 to 250 of about 810,282 (282)

Gut Bacteria Improve Depressive Symptoms by Degrading Cortisol into Androgen

open access: yesAdvanced Science, EarlyView.
Chronic stress is an important risk factor for stress‐related disorders such as depression. Stress hormone cortisol is essential for the pathogenesis of stress‐related disorders such as depression. Some gut microbiota degraded cortisol, and improve depressive symptoms.
Xiong Wang   +12 more
wiley   +1 more source

HPD is an m6A Methyltransferase that Protects Colorectal Cancer Cells from Ferroptotic Cell Death by m6A Methylating SLC7A11/GPX4

open access: yesAdvanced Science, EarlyView.
This study reveals that the tyrosine metabolic enzyme HPD functions as a previously uncharacterized, METTL3‐independent m6A methyltransferase. It promotes colorectal tumor progression by coordinately regulating the SLC7A11/GPX4 axis to suppress ferroptosis.
Jiyan Wang   +17 more
wiley   +1 more source

Cancer Cell‐Intrinsic Cholesterol Induces Lipid‐Associated Macrophage Differentiation via SP1 Palmitoylation to Promote Prostate Cancer Progression

open access: yesAdvanced Science, EarlyView.
Cancer cell‐intrinsic cholesterol promotes the S‐palmitoylation of SP1, increasing its nuclear translocation and driving the transcription and secretion of MDK, which in turn facilitates the differentiation of macrophages into a lipid‐associated phenotype.
Shirong Peng   +12 more
wiley   +1 more source

Extracellular Vesicle‐Delivered tRF‐His‐GTG‐1 Reprograms Neutrophil Lipophagy and Triggers Inflammation in COVID‐19

open access: yesAdvanced Science, EarlyView.
This study identifies platelet‐derived extracellular vesicles as key immunometabolic regulators in COVID‐19. The delivery of tRF‐His‐GTG‐1 to neutrophils activates TLR8mTOR signaling, disrupts lipophagy, and amplifies NET‐mediated inflammation. Importantly, targeting this axis restores neutrophil homeostasis, offering a potential therapeutic strategy ...
Tsai‐Ling Liao   +5 more
wiley   +1 more source

Development of a recombinant biosimilar single-chain variable fragment antibody targeting human estrogen receptor α36. [PDF]

open access: yesRes Pharm Sci
Shafiee S   +7 more
europepmc   +1 more source

Investigating monoclonal antibody against cytokeratin 19 tumor marker. [PDF]

open access: yesBMC Immunol
Momeni-Moghaddam MA   +8 more
europepmc   +1 more source
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Recombinant antibodies

Human Antibodies, 1991
Many fundamental advances in our understanding of the structure and function of eukaryotic genes were derived from the study of antibody genes. Examples include mRNA splicing and rearrangement to generate antibody diversity. The capacity to immortalize an individual B cell using cell fusion permitted the generation of monoclonal antibodies.
J W, Larrick, K E, Fry
openaire   +2 more sources

Recombinant Monoclonal Antibodies

2007
Recombinant antibody technology is a rapidly evolving field that enables the study and improvement of antibody properties by means of genetic engineering. Moreover, the functional expression of antibody fragments in Escherichia coli has formed the basis for antibody library generation and selection, a powerful method to produce human antibodies for ...
Mariel, Donzeau, Achim, Knappik
openaire   +2 more sources

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