Perhaps MEN1 tumor development is the result of a tissue-specific combination of defects in signaling pathways and transcription-regulatory mechanisms that are not unique per se. This might lead ...

Glucagon prescriptions for severe hypoglycemia in Medicaid initially decreased from 2012 to 2018 but increased between 2019 and 2023 following the introduction of newer products. Glucagon ...

The findings highlight the significance of frequency-selective cellular responses in developmental biology, providing valuable insights into the intercellular signal transduction mechanisms.

A research team led by Dr. Tetsuya Muramoto from the Faculty of Science at Toho University has demonstrated the mechanisms by which periodic chemical signal frequencies in cells regulate gene ...

Saltiel, department of signal transduction, Parke-Davis, Ann Arbor, Mich. The chemical signals triggering cellular growth resemble multiple pathways more closely than a single trail. Consequently, ...

Davis, University of Massachusetts Medical School, Howard Hughes Medical Institute. The signal transduction pathways of mitogen-activated protein (MAP) kinases have been actively studied for some time ...

The hormone adrenomedullin disrupts insulin signaling in blood vessel cells, contributing to systemic insulin resistance in obesity-associated type 2 diabetes, according to a new study. Blocking ...

7 refine our understanding of the signaling effects of oncogenic KRAS. Rather than activating multiple effectors, mutant KRAS signals preferentially through the RAF–MEK–ERK pathway ...

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Hope is not passive wishing but an active, dynamic process. According to Hope Theory, hope involves two components: agency and pathways. Agency is the belief in one’s capability to act ...

Whether you're hosting a Super Bowl party or want to connect an outdoor security system, extending your Wi-Fi signal outside doesn't have to be complicated. Trey Paul is a CNET senior editor ...