A method of preparing a medicament for a treatment of anemia includes the step of using an antiplatelet thrombolysin in preparing the medicament, and the antiplatelet thrombolysin has an activity of improving the anemia. The antiplatelet thrombolysin consists of two peptide chains of α chain and β chain, in which the α chain amino acid sequence is shown in SEQ ID NO: 1, the β chain amino acid sequence is shown in SEQ ID NO: 2; or the antiplatelet thrombolysin is derived from the α chain amino acid sequence by substitution, deletion, or addition of one or more amino acids and has at least 95% identity with SEQ ID NO: 1; or the antiplatelet thrombolysin is derived from the β chain amino acid sequence by substitution, deletion, or addition of one or more amino acids and has at least 95% identity with SEQ ID NO: 2.

Methods of treating pruritis (e.g., associated with atopic dermatitis or psoriasis) are described. The methods can involve administering to a subject in need of treatment an antagonist of integrin α.sub.vβ.sub.3. The antagonist can block periostin-integrin signalling. The antagonist can be, for example, an antibody, a peptide having a RGD or SVD sequence, a peptidomimetic, an amine salt, a phosphoric acid salt, or a small molecule.

The invention provides methods of assessing unbound PCSK9 or effective PCSK9 activity in a subject based on the novel insights of the inventors that high levels of PCSK9 are bound to HDL in vivo and that this HDL can activate PCSK9 function. Specifically depleting HDL from a sample from a subject allows improved assessment of the level of unbound PCSK9. The invention provides such analytical methods, plus also associated methods of treatment and related kits.

Disclosed herein are an aqueous pharmaceutical formulation comprising cagrilintide and an aqueous formulation comprising semaglutide. The compositions of these two pharmaceutical formulations allow for their presentation in, and administration using, the dual-chamber medical device disclosed herein. Individuals with diseases, such as diabetes and/or obesity and/or related co-morbidities, may benefit from the co-administration of semaglutide and cagrilintide, and/or of the two liquid pharmaceutical formulations disclosed herein, using the medical device disclosed herein.

A pharmaceutical composition or a cosmetic composition treating hair loss, or promoting hair growth is described. The composition comprises cyclic adenosine diphosphate ribose (cADPR) or derivatives thereof or comprises at least one selected from one or more naturally occurring amino acid or salt thereof, one or more growth factor, noggin, one or more saturated or unsaturated C8 to C18 long chain fatty acid or salt thereof, one or more active factor and one or more water-soluble vitamin or salt thereof in addition to cyclic ADP ribose. The composition exhibits an excellent effect of treating hair loss and promoting hair growth and can be safely used regardless of sex or age.

Disclosed are methods of isolating T cells and TCRs having antigenic specificity for a mutated amino acid sequence encoded by a cancer-specific mutation. Also disclosed are related methods of preparing a population of cells, populations of cells, TCRs, pharmaceutical compositions, and methods of treating or preventing cancer.

A method of obtaining cell derived vesicles comprising an active wild-type p53 is disclosed. The method comprising: (i) isolating cell derived vesicles from a biological sample comprising cells; and (ii) treating the cell derived vesicles with a DNA damaging agent, or the method comprising: (i) treating cells with a DNA damaging agent; and (ii) isolating cell derived vesicles from a biological sample comprising the cells. A proteinaceous preparation comprising cell derived vesicles and a pharmaceutical composition comprising the proteinaceous preparation are also disclosed. Methods of treating a disease, disorder or condition associated with a mutant or a nonfunctional p53 protein and methods of inducing apoptosis of a target cell comprising a mutant or a nonfunctional p53 protein are also disclosed.

The growth factor profile, connective tissue matrix constituents, and immunoprivileged status of urodele extracellular matrix (ECM) and accompanying cutaneous tissue, plus the presence of antimicrobial peptides there, render urodele-derived tissue an ideal source for biological scaffolds for xenotransplantation. In particular, a biological scaffold biomaterial can be obtained by a process that entails (A) obtaining a tissue sample from a urodele, where the tissue comprises ECM, inclusive of the basement membrane, and (B) subjecting the tissue sample to a decellularization process that maintains the structural and functional integrity of the extracellular matrix, by virtue of retaining its fibrous and on-fibrous proteins, glycoaminoglycans (GAGs) and proteoglycans, while removing sufficient cellular components of the sample to reduce or eliminate antigenicity and immunogenicity for xenograft purposes. The resultant urodele-derived biomaterial can be used to enhance restoration of skin homeostasis, to reduce the severity, durations and associated damage caused by post-surgical inflammation, and to promote progression of natural healing and regeneration processes. In addition, the biomaterial promotes the formation of remodeled tissue that is comparable in quality, function, and compliance to undamaged human tissue.

Embodiments of the disclosure encompass methods and compositions related to treatment of Acute Respiratory Distress Syndrome caused by any reason, including caused by a coronavirus, for example. In particular embodiments, fibroblasts are delivered to an individual in need thereof to stimulate generation of T regulatory cells that may or may not be FoxP3-positive, and/or immune regulatory cells previously exposed to fibroblasts are delivered to the individual.

Embodiments of the disclosure encompass methods and compositions related to treatment of Acute Respiratory Distress Syndrome caused by any reason, including caused by a coronavirus, for example. In particular embodiments, fibroblasts are delivered to an individual in need thereof to stimulate generation of T regulatory cells that may or may not be FoxP3-positive, and/or immune regulatory cells previously exposed to fibroblasts are delivered to the individual.