Non-human animal cells and non-human animals comprising CRISPR/Cas synergistic activation mediator system components and methods of making and using such non-human animal cells and non-human animals are provided. Methods are provided for using such non-human animals to increase expression of target genes in vivo and to assess CRISPR/Cas synergistic activation mediator systems for the ability to increase expression of target genes in vivo.

Provided herein are methods, systems, and related vectors and compositions allowing for noninvasive control of neural circuits. In particular, the methods and systems herein described utilize acoustically targeted chemogenetics to achieve a noninvasive neuromodulation in specifically selected cell-types among spatially selected brain regions.

The disclosure provides for single chain variable fragments to oxidized phospholipid epitopes and methods of use thereof, including the production of transgenic animal models and the use of the fragments as therapeutic agents for treating CAS.

Provided is use of thiamine pyrophosphokinase TPK as a target in the treatment of Alzheimer's disease; and AD symptoms due to the inhibited TPK can be prevented by promoting the kinase activity and/or expression level of TPK protein in brain with TPK as a target.

A preparation method of an anti-PD-1/PD-L1 monoclonal antibody (mAb)-induced autoimmune myocarditis model is provided, including: mediating a model with adeno-associated virus 9 (AAV9) to achieve the high expression of PDL1 in a myocardial tissue, and applying an anti-PD-1/PD-L1 mAb to the model with high PDL1 expression in the myocardial tissue for modeling. The present disclosure also provides use of an animal model prepared by the preparation method. The model prepared by the present disclosure truly simulates the pathogenesis and clinical course of autoimmune myocarditis in a patient administered with an anti-PD1/PD-L1 mAb, is close to a pathophysiological status of a clinical patient, has a high modeling rate, and can be dynamically monitored.

The present disclosure relates to methods and compounds for reprogramming metabolism in one specific retinal and neuronal cell type leading to improved cell and tissue survival and function. In particular, the present disclosure relates to increasing PGC1α/Pgc1α or NRF2/Nrf2 or inhibiting HIF/Hif or KEAP1/Keap1 to reprogram metabolism and survival of cells in a variety of neurodegenerative conditions, and specifically those which cause blindness.

The present disclosure provides a method of generating a T cell comprising a transgene integrated at a first site within the genome of the T cell, wherein the transgene encodes a polypeptide that is a subunit of a negative elongation factor (NELF) complex. The T cells can be administered to treat cancer and infectious disease.

Described herein are compositions comprising viral vectors. The viral vectors may encode a t-tubule organizing protein or peptide such as cardiac isoform of bridging integrator 1 (cBIN1). Also disclosed herein are methods for treatment or prophylaxis of heart failure in a subject in need thereof. The method of treatment or prophylaxis may include administering a vector comprising cBIN1 to the subject for rehabilitating or increasing contractile (systolic) function or relaxation (diastolic) function in the heart of a subject having experienced heart failure or having chronic myocardial stress.

The invention discloses a method for screening a therapeutic target of acute radiation-induced gastrointestinal syndrome and use of TIGAR target in the preparation of a medicine for treating radiation-induced gastrointestinal syndrome. The CreERT-loxP transgenic mouse model is used, in which quiescent intestinal crypt stem cells are effectively promoted to proliferate after exposure to high-dose ionizing radiation, to screen a therapeutic target that still has a therapeutic effect for radiation-induced gastrointestinal syndrome 18-24 h after ionizing radiation. Gene splicing occurs in particular cells in the CreERT-loxP transgenic mice only after the injection of tamoxifen, thereby regulating gene expression. The actual situation of initial exposure and then treatment after a nuclear accident is well simulated, so the invention is of great practical significance. The screened therapeutic target is developed into a medicine for treatment after nuclear accidents, to save precious time for the treatment after nuclear accidents.

In some aspects the disclosure provides compositions and methods for promoting expression of functional Forkhead box G1 (FOXG1) protein in a subject. In some embodiments, the disclosure provides methods of treating a subject having FOXG1 deficiency.