The present disclosure relates to systems and methods for determining the renal glomerular filtration rate or assessing the renal function in a patient in need thereof. The system includes a computing device, a power supply, one or more sensors, and at least one tracer agent that fluoresces when exposed to electromagnetic radiation. The electromagnetic radiation is detected using the sensors, and the rate in which the fluorescence decreases in the patient is used to calculate the renal glomerular filtration rate in the patient.

Provided herein are compounds, compositions, and methods useful for inhibiting PERK and for treating related conditions, diseases, and disorders.

Provided herein are compounds, compositions, and methods useful for inhibiting PERK and for treating related conditions, diseases, and disorders.

The present invention provides improved methods for preparing a compound comprising Formula (I).

The present invention provides improved methods for preparing a compound comprising Formula (I).

A method for determining a glomerular filtration rate (GFR) in a patient includes administering to said patient a compound of Formula I and transdermally measuring spectral energy emitted by the compound of Formula I over a measurement time window. The spectral energy is emitted by the compound of Formula I in response to electromagnetic radiation delivered to the compound of Formula I. The method also includes determining the GFR in said patient based on the measured spectral energy emitted by the compound of Formula I over the measurement time window by fitting an exponential function to the spectral energy as a function of time or a linear function to the log of the spectral energy as a function of time to calculate a rate constant associated with renal clearance over the measurement time window and directly related to the GFR normalized to a body size metric of the patient.

The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.

The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.

The present disclosure provides carboxamides and sulfonamides having Formula (I): and the pharmaceutically acceptable salts and solvates thereof, wherein A, Y, B, X, and Z are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula (I) to treat a disorder responsive to the blockade of SMYD proteins such as SMYD3 or SMYD2. Compounds of the present disclosure are especially useful for treating cancer.

##STR00001##

The present disclosure relates to systems and methods for determining the renal glomerular filtration rate or assessing the renal function in a patient in need thereof. The system includes a computing device, a power supply, one or more sensors, and at least one tracer agent that fluoresces when exposed to electromagnetic radiation. The electromagnetic radiation is detected using the sensors, and the rate in which the fluorescence decreases in the patient is used to calculate the renal glomerular filtration rate in the patient.