The present invention relates to uses of threonyl-tRNA synthetase (TARS) derived from Akkermansia muciniphila or a fragment thereof as an active ingredient for prevention, alleviation, and treatment of an inflammatory disease. The Akkermansia muciniphila TARS or a fragment thereof according to the present invention promotes the differentiation of M2 macrophages, which are anti-inflammatory macrophages, to multiply macrophages, thereby increasing the secretion of IL-10 as an anti-inflammatory cytokine, leading to the proliferation of B cells to result in an anti-inflammatory effect, and thus was verified to show alleviation effects of not only inflammatory diseases but also immune diseases, infectious diseases, and metabolic diseases accompanied by inflammation, and to have excellent effects in the prevention or treatment of an inflammatory bowel disease (IBD).

The invention includes, in part, methods and compounds for treating diseases and conditions characterized by elevated threonyl-tRNA synthetase (TARS) activity, which include, but are not limited to diseases and conditions in which angiogenesis is elevated as compared to normal. In some embodiments of the invention, a level of a TARS molecule is determined and compared to a control level of TARS to assess a treatment for a disease or condition characterized by elevated TARS activity.

Provided are compositions comprising newly identified protein fragments of aminoacyl-tRNA synthetases, polynucleotides that encode them and complements thereof, related agents, and methods of use thereof in diagnostic, drug discovery, research, and therapeutic applications.

Provided are compositions comprising newly identified protein fragments of aminoacyl-tRNA synthetases, polynucleotides that encode them and complements thereof, related agents, and methods of use thereof in diagnostic, drug discovery, research, and therapeutic applications.

The invention includes, in part, methods and compounds for treating diseases and conditions characterized by elevated threonyl-tRNA synthetase (TARS) activity, which include, but are not limited to diseases and conditions in which angiogenesis is elevated as compared to normal. In some embodiments of the invention, a level of a TARS molecule is determined and compared to a control level of TARS to assess a treatment for a disease or condition characterized by elevated TARS activity.

Provided are compositions comprising newly identified protein fragments of aminoacyl-tRNA synthetases, polynucleotides that encode them and complements thereof, related agents, and methods of use thereof in diagnostic, drug discovery, research, and therapeutic applications.

The invention includes, in part, methods and compounds for treating diseases and conditions characterized by reduced threonyl-tRNA synthetase (TARS) activity, which include, but are not limited to diseases and conditions in which angiogenesis is reduced as compared to normal. In some embodiments of the invention, a level of a TARS molecule is determined and compared to a control level of TARS to assess a treatment for a disease or condition characterized by reduced TARS activity.

The invention includes, in part, methods and compounds for treating diseases and conditions characterized by elevated threonyl-tRNA synthetase (TARS) activity, which include, but are not limited to diseases and conditions in which angiogenesis is elevated as compared to normal. In some embodiments of the invention, a level of a TARS molecule is determined and compared to a control level of TARS to assess a treatment for a disease or condition characterized by elevated TARS activity.

Provided are compositions comprising newly identified protein fragments of aminoacyl-tRNA synthetases, polynucleotides that encode them and complements thereof, related agents, and methods of use thereof in diagnostic, drug discovery, research, and therapeutic applications.

Provided are compositions comprising newly identified protein fragments of aminoacyl-tRNA synthetases, polynucleotides that encode them and complements thereof, related agents, and methods of use thereof in diagnostic, drug discovery, research, and therapeutic applications.