Abstract: In some embodiments provided herein is a method of treating a coagulopathy in a subject, the method including administering to the subject in need thereof an effective amount of a composition including platelets or platelet derivatives and an incubating agent including one or more salts, a buffer, optionally a cryoprotectant, and optionally an organic solvent, wherein the subject has been treated or is being treated with an antiplatelet agent.

Abstract: Provided herein are materials and methods for the preparation of blood products. In one aspect, provided herein is a composition including platelets or platelet derivatives and an aqueous medium, wherein the aqueous medium has a protein concentration less than 50% of the protein concentration of donor apheresis plasma.

Abstract: In some embodiments provided herein is a method of preparing cargo-loaded platelets, comprising: treating platelets with a cargo and with a loading buffer comprising a salt, a base, a loading agent, and optionally ethanol, to form the cargo-loaded platelets.

Abstract: Provided herein are materials and methods for the preparation of blood products. In one aspect, provided herein is a composition including platelets or platelet derivatives and an aqueous medium, wherein the aqueous medium has a protein concentration less than 50% of the protein concentration of donor apheresis plasma.

Abstract: In some embodiments provided herein is a method of treating a coagulopathy in a subject, the method including administering to the subject in need thereof an effective amount of a composition including platelets or platelet derivatives and an incubating agent including one or more salts, a buffer, optionally a cryoprotectant, and optionally an organic solvent, wherein the subject has been treated or is being treated with an antiplatelet agent.

Abstract: Provided herein are materials and methods for the preparation of blood products. In one aspect, provided herein is a composition including platelets or platelet derivatives and an aqueous medium, wherein the aqueous medium has a protein concentration less than 50% of the protein concentration of donor apheresis plasma.

Abstract: Provided herein are materials and methods for the preparation of blood products. In some aspects, provided herein are compositions that include populations of platelet derivatives, including freeze-dried platelet derivatives, methods of producing the same, as well as methods of using the same to treat a subject. Such platelet derivatives have improved properties, as disclosed herein.

Abstract: Provided herein are methods and compositions using extracellular vesicles derived from fresh, frozen, or lyophilized platelets.

Abstract: The present disclosure provides dry and liquid compositions that include canine platelets and/or canine platelet-derived substances in dried form or rehydrated form from a dried form of canine platelets and/or canine platelet-derived substances, as well as processes for preparing such compositions. The disclosure also provides processes for making the compositions and methods of using the compositions for therapeutic, prophylactic, diagnostic, and research purposes, and kits comprising the compositions.

Abstract: Among other things, the present disclosure provides technologies for oligonucleotide preparation, particularly chirally controlled oligonucleotide preparation, which technologies provide greatly improved crude purity and yield, and significantly reduce manufacturing costs.

Abstract: Among other things, the present disclosure provides technologies for oligonucleotide preparation, particularly chirally controlled oligonucleotide preparation, which technologies provide greatly improved crude purity and yield, and significantly reduce manufacturing costs.

Abstract: Provided herein are materials and methods for the preparation of blood products. In one aspect, provided herein is a composition including platelets or platelet derivatives and an aqueous medium, wherein the aqueous medium has a protein concentration less than 50% of the protein concentration of donor apheresis plasma.

Abstract: Provided herein are methods and compositions for treating a coagulopathy in a subject. Such methods can include administering to the subject in need thereof, for example because they have been administered an anticoagulant agent, an effective amount of a composition including platelets, or in illustrative embodiments platelet derivatives, and in further illustrative embodiments freeze-dried platelet derivatives (FDPDs). Various properties of exemplary embodiments of such methods and platelet derivatives used therein, as well as numerous additional aspects and embodiments are provided herein.

Abstract: Provided herein are methods and compositions for treating a coagulopathy in a subject. Such methods can include administering to the subject in need thereof, for example because they have been administered an anticoagulant agent, an effective amount of a composition including platelets, or in illustrative embodiments platelet derivatives, and in further illustrative embodiments freeze-dried platelet derivatives (FDPDs). Various properties of exemplary embodiments of such methods and platelet derivatives used therein, as well as numerous additional aspects and embodiments are provided herein.

Abstract: Provided herein are methods of preserving PBMCs, including lyophilizing PBMCs, and compositions thereof. In some embodiments, such compositions include freeze-dried or rehydrated PBMCs in an aqueous mixture comprising a cryoprotectant, a lyoprotectant, and a buffer. In some embodiments, such compositions further include a PBMC cell culture media. Furthermore, provided herein are methods for preparing freeze-dried PBMCs and for preparing rehydrated PBMCs, as well as methods for administering freeze-dried PBMCs.

Abstract: The present invention describes novel boron containing pyrazole compounds, or their pharmaceutically acceptable salts, pharmaceutical compositions containing them, and their medical uses. The compounds of the invention have activity as Janus kinase (JAK) inhibitors and are useful in the in the treatment or control of inflammation, auto-immune diseases, cancer, and other disorders and indications where modulation of JAK would be desirable. Also described are methods of treating inflammation, auto-immune diseases, cancer, and other conditions that are susceptible to the inhibition of a Janus kinase by administering a compound herein described.

Abstract: In some embodiments provided herein is a method of treating a coagulopathy in a subject that is being administered or has been administered an antiplatelet agent, the method comprising: (a) determining that the subject has an abnormal result for evaluation of one or more clotting parameters; and (b) after (a), administering to the subject in need thereof an effective amount of a composition comprising platelets or platelet derivatives and an incubating agent comprising one or more salts, a buffer, optionally a cryoprotectant, and optionally an organic solvent.

Abstract: Provided herein are methods and compositions for treating von Willebrand disease with platelets, platelet derivatives, and/or thrombosomes.

Abstract: Provided herein are methods for preparing anti-fibrinolytic loaded platelets, platelet derivatives, thrombosomes and compositions thereof.

Abstract: Provided herein are methods and compositions for treating acquired hemophilia with platelets and/or platelet derivatives. In some cases, the platelets and or platelet derivatives are loaded with an anti-fibrinolytic.