Abstract: We analyze a model for the activator-repressor oscillator motif proposed as a fundamental oscillating motif in the literature of biological rhythms. We show that incorporating the m-RNA ...

The recent death of Cuban military officer Yoel Pérez Tabares in Caracas highlights a stark contradiction between the official narrative and his actual deeds. While the government portrays him as a ...

Tomato fruit ripening is a tightly regulated process involving hormonal signaling, metabolic reprogramming, and epigenetic modulation. Ethylene plays a pivotal role in climacteric fruit ripening, but ...

A high throughput screen of >30,000 diverse repressor domains from across the tree of life identifies repressor domains with unique structures that underpin enhanced epigenetic effector domain potency ...

Atrial fibrillation (AF) is a highly prevalent condition that can cause or exacerbate heart failure, is an important risk factor for stroke, and is associated with pronounced morbidity and death.

The neuron-restrictive silencer factor (NRSF), also known as repressor element 1 (RE-1) silencing transcription factor (REST) or X2 box repressor (XBR), is a zinc finger transcription factor that is ...