Results 121 to 130 of about 694,732 (260)
Multi-locus methylation analyses reveal GNAS methylation defects in three patients with the Beckwith-Wiedemann syndrome phenotype and no molecular defects in the 11p15.5 imprinted region. [PDF]
Clin EpigeneticsUrakawa T +5 more
europepmc +1 more source
Advanced Science, EarlyView.In this work, a detection method is presented for the activity of plasma DNA methyltransferase 1 (DNMT1), namely DNMT1 Identification by Variable Activity (DIVA). DIVA can detect plasma DNMT1 at levels as low as 10−7 U mL−1, also it successfully evaluated tumor burden and predicted the neoadjuvant therapy responses of breast cancer patients.
Yingran Wang +10 more
wiley +1 more source
The Molecular Basis of Amino Acids Sensing
Advanced Science, EarlyView.Amino acids are essential as protein building blocks and signaling molecules, enabling metabolic regulation. Cells sense amino acid levels to control protein synthesis, maintain homeostasis, and adapt to nutritional changes. This review explores recent advances in amino acid sensing mechanisms across organisms, highlighting their roles in cellular ...
Cong Jiang +3 more
wiley +1 more source
Advanced Science, EarlyView.The premature aging‐related progerin leads to defective nuclear morphology and is associated with disrupted molecular coupling between the extranuclear cytoskeleton and lamin‐associated nuclear envelope. It is discovered that progerin expression reduces nuclear tension, forms nuclear wrinkling, and enhances chromatin dynamics, thereby regulating ...
Ji‐Eun Park +9 more
wiley +1 more source
Loss of STARD7 Triggers Metabolic Reprogramming and Cell Cycle Arrest in Breast Cancer
Advanced Science, EarlyView.Breast cancer cells undergo metabolic and transcriptomic reprogramming to support aberrant cell proliferation. Their mitochondria rely on the transfer of phosphatidylcholine from the endoplasmic reticulum to their membranes by STARD7, a candidate upregulated in breast cancer, to be functional.
Ewelina Dondajewska +18 more
wiley +1 more source
DNA Methylation in macrophages infected with <i>Leishmania</i> spp. in different culture conditions. [PDF]
Emerg Microbes InfectLoi E +4 more
europepmc +1 more source
Advanced Science, EarlyView.Plasmonic molecular entrapment (PME) is label‐free detection and quantification method for DNA methylation. This technique provides direct hotspot site generation around target analytes, overcoming mismatch geometrical properties. The PME demonstrates superior SERS performance and quantification capability, offering promising potential for epigenetic ...
Muhammad Shalahuddin Al Ja'farawy +9 more
wiley +1 more source
Functional Dynamics of Arginine Mono- and Di-Methylation. [PDF]
CellsWang X, Zhu B, Winn R, Lu S, Wang H.
europepmc +1 more source
The Mass Spectra of Methyl Oleate, Methyl Linoleate, and Methyl Linolenate. [PDF]
Acta Chemica Scandinavica, 1959 Bo Hallgren +5 more
openaire +2 more sources