Universities and colleges
Recent research has uncovered the posttranslational regulation of the polycomb repressive complex 2 (PRC2) protein activity in Arabidopsis, a key component involved in controlling homeotic gene expression, flowering time, and gene imprinting. The study, published in the journal Proceedings of the National Academy of Sciences of the United States of
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Recent research from the University of California, Los Angeles, has identified a new compound, L-5F, that inhibits tumor angiogenesis by suppressing VEGF/basic FGF signaling pathways. This study builds on previous findings that apolipoprotein A-I (apoA-I) and apoA-I mimetic peptides can inhibit tumor growth and improve survival in mouse models
Universities and colleges
Recent research published in the journal Analytical Chemistry has shed new light on the site-selective fragmentation of peptides and proteins at quinone-modified cysteine residues. The study, conducted by J.K. Diedrich and colleagues at the University of California, has demonstrated the potential of mass spectrometry and quinone modification to quantify
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Recent research from the University of California has highlighted the significant contributions of livestock to climate change and smog-forming emissions. The study, published in the Journal of Environmental Quality, quantified greenhouse gas emissions from calves and feedlot steers, providing valuable insights for policymakers and the beef industry. The research found
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A recent study published in the Journal of Biological Chemistry has provided new insights into the relationship between insulin-dependent diabetes mellitus and liver heparan sulfate in mice. The researchers, from the University of California, La Jolla, found that despite fasting hypertriglyceridemia and delayed clearance of dietary triglyceride-rich lipoproteins in diabetic
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Researchers at the University of California, San Francisco have made a groundbreaking discovery in the field of drug metabolism, revealing that the stabilization of a functionally active CYP3A enzyme can influence clinically relevant drug metabolism. The study, published in the Journal of Biological Chemistry, demonstrates that the endoplasmic reticulum (ER)
Universities and colleges
New research from the University of California has shed light on the post-translational modifications (PTMs) in core histones of Neurospora crassa, a model organism used to study multicellular eukaryotes. The study, published in Biochemistry, employed mass spectrometric techniques to identify methylation and acetylation sites in core histones. The research identified
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Scientists in La Jolla, United States, have developed a new approach to treat bacterial infections by utilizing bacterial toxins to activate drug release from gold nanoparticle-stabilized phospholipid liposomes. This innovative technique provides a safe and effective way to deliver antimicrobials directly to the sites of bacterial infections, overcoming the limitations
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In California's olive orchards, the black scale produces honeydew, which is exploited by the olive fruit fly, Bactrocera oleae, for food. Researchers investigated the impact of black scale honeydew and a fruit fly bait, GF-120, on adult foraging behavior and survival of the olive fruit fly and two
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Researchers at the University of California conducted a study to compare the effectiveness of intensity-modulated radiotherapy (IMRT) and conventional radiotherapy (CRT) for head-and-neck cancer of unknown primary origin. The study reviewed medical records of 51 patients treated with radiation therapy and found that IMRT resulted in significant improvements in dosimetric
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Research from the University of California demonstrates that hospice programs significantly enhance the quality of life and death for men suffering from prostate cancer. The study focused on a cohort of 14,521 Medicare beneficiaries who died from prostate cancer between 1992 and 2005. The results showed that 53% of
Universities and colleges
Researchers from the University of California have discovered that Myosin VI, a minus-end-directed motor, plays a crucial role in the enrichment of proteins on the surface of axons. This finding reveals a new mechanism by which neurons are able to shape their form and function, and has significant implications for
