Abstract: It is disclosed a blood glucose prediction system and method using saliva-based artificial intelligence deep learning technique.

Abstract: This disclosure relates to method of differentiating stem cells to specific cardiac-like cells. In certain embodiments, the disclosure contemplates methods of generating left ventricular-like cells and the atrial-like cells by timing the exposure of dividing stem cells to retinoic acid (RA) or retinoic acid receptor inhibitors.

Abstract: This disclosure relates to methods of generating pacemaker cells for use in therapeutic strategies that address a heart that beats abnormally. In certain embodiments, one mixes cells with an epithelial-to-mesenchymal transformation inhibitor in combination with a nucleic acid encoding a transcription factor such as a vector that encodes a transcription factor such as Tbx18 in operable combination with a eukaryotic promoter to produce pacemaker cells that are then transplanted into the heart.

Abstract: Several embodiments disclosed herein relate generally to methods and compositions for the generation of biological pacemakers. In some embodiments, the methods comprise contacting non-pacemaker cells with one or more transcription factors (in vivo or in vitro) and inducing pacemaker functionality in the cells.

Abstract: Several embodiments disclosed herein relate generally to methods and compositions for the generation of biological pacemakers. In some embodiments, the methods comprise contacting non-pacemaker cells with one or more transcription factors (in vivo or in vitro) and inducing pacemaker functionality in the cells.

Abstract: Embodiments of the present disclosure relate generally to expression of synthetic messenger RNA (mRNA) in target cells (e.g., a cardiac cell, such as for example and not limitation, a cardiomyocyte, a neuronal cell, a cell located within the eye, a pancreatic cell, a PSC, an IPSC, an ESC, and/or a PSC cardiomyocyte) in order to modulate and/or detect cell phenotype, and more specifically to use of a composition comprising (i) at least one (or a combination of) mRNA(s) encoding a differentiation factor, a transcription factor and/or a phenotype sensor; and (ii) a delivery vehicle, such as for example and not limitation, a cationic lipid, a polyethylenimine (PEI) derivative, a polymer, a polypeptide or peptide, a nanoparticle, or a lipid-based particle, wherein the composition is delivered to the target cell.

Abstract: This disclosure relates to methods of generating pacemaker cells for use in therapeutic strategies that address a heart that beats abnormally. In certain embodiments, one mixes cells with an epithelial-to-mesenchymal transformation inhibitor in combination with a nucleic acid encoding a transcription factor such as a vector that encodes a transcription factor such as Tbx18 in operable combination with a eukaryotic promoter to produce pacemaker cells that are then transplanted into the heart.

Abstract: This disclosure relates to method of differentiating stem cells to specific cardiac-like cells. In certain embodiments, the disclosure contemplates methods of generating left ventricular-like cells and the atrial-like cells by timing the exposure of dividing stem cells to retinoic acid (RA) or retinoic acid receptor inhibitors.

Abstract: Several embodiments disclosed herein relate generally to methods and compositions for the generation of biological pacemakers. In some embodiments, the methods comprise contacting non-pacemaker cells with one or more transcription factors (in vivo or in vitro) and inducing pacemaker functionality in the cells.

Abstract: Several embodiments disclosed herein relate generally to methods and compositions for the generation of biological pacemakers. In some embodiments, the methods comprise contacting non-pacemaker cells with one or more transcription factors (in vivo or in vitro) and inducing pacemaker functionality in the cells.

Abstract: Several embodiments disclosed herein relate generally to methods and compositions for the generation of biological pacemakers. In some embodiments, the methods comprise contacting non-pacemaker cells with one or more transcription factors (in vivo or in vitro) and inducing pacemaker functionality in the cells.

Abstract: The present invention relates to novel compositions and methods to induce, and/or modulate bio-electrical rhythms (e.g. in cardiac, neuronal and pancreatic cells) by fine-tuning the activity of HCN-encoded pacemaker channels via a novel protein- and genetic-engineering approach to augment or attenuate the associated physiological responses (e.g. heart beat, neuronal firing, insulin secretion, etc) for achieving various therapeutic purposes (e.g. sick sinus syndrome, epilepsy, neuropathic pain, diabetes, etc).

Abstract: The present invention relates to novel compositions and methods to induce, and/or modulate bio-electrical rhythms (e.g. in cardiac, neuronal and pancreatic cells) by fine-tuning the activity of HCN-encoded pacemaker channels via a novel protein- and genetic-engineering approach to augment or attenuate the associated physiological responses (e.g. heart beat, neuronal firing, insulin secretion, etc) for achieving various therapeutic purposes (e.g. sick sinus syndrome, epilepsy, neuropathic pain, diabetes, etc).

Abstract: Compositions and methods for enhancing hyperpolarization-activated cation inward current and disrupting inwardly rectifying potassium current of cells are described. The compositions and methods may be employed to cause the cells to become biological pacemaker cells, e.g. to become more like SA node cells, and to undergo spontaneous oscillating action potentials.

Abstract: Compositions and methods for enhancing hyperpolarization-activated cation inward current and disrupting inwardly rectifying potassium current of cells are described. The compositions and methods may be employed to cause the cells to become biological pacemaker cells, e.g. to become more like SA node cells, and to undergo spontaneous oscillating action potentials.

Abstract: A method of circulating a refrigerant for defrosting comprises the steps of changing a switching valve installed at a discharge pipe and a suction pipe of a compressor to a defrosting mode according to a control signal from a controller; and directly transferring the refrigerant compressed to a high-temperature and high-pressure gas at the compressor to an evaporator to remove a frost formed on the evaporator. A refrigerator having a compressor, a condensor, a capillary tube and an evaporator, in which a refrigerant circulates through the compressor, the condensor, the capillary tube and the evaporator sequentially, in a refrigerating mode to perform cooling, comprises a switching valve installed at a discharge pipe and a suction pipe of the compressor, for changing a circulation direction of the refrigerant from the compressor to the evaporator, in a defrosting mode; and a controller for selectively controlling the switching valve to be switched to the defrosting mode or the refrigerating mode.