Provided is a genetically engineered immune effector cell, wherein the immune effector cell expresses a receptor specifically recognizing a target antigen and IL7, and the IL-7 is inducibly expressed and regulated by the receptor. Further provided are a nucleic acid molecule expressing the receptor and IL7 in the immune effector cell and a method for preparing the immune effector cell.

Disclosed are cysteine variants of interleukin-11 (IL-11) and methods of making and using such proteins in therapeutic applications.

The present invention relates generally to the methods for the treatment and diagnosis of conditions mediated by IL-5 and excess eosinophil production, and more specifically to mAbs, Fabs, chimeric and humanized antibodies. More particularly, the present invention relates generally to the treatment of eosinophilic bronchitis with an anti-IL-5 antibody or fragment thereof.

The present invention relates to compositions, immunogenic or vaccine compositions and pharmaceutical compositions for the prevention or treatment of a condition or disorder selected from a pruritic condition or an allergic condition, of equine mammals, preferably of horses. Furthermore, the invention provides methods for preventing or treating pruritus, preferably pruritus associated with a pruritic condition or an allergic condition such as allergic dermatitis, of equine mammals, preferably of horses.

An object of the present invention is to provide a humanized mouse in which human hematopoietic stem cells can be engrafted for a long term. The present invention relates to a humanized rodent having human neutrophils circulating in a periphery, obtained by transplanting a human hematopoietic stem cell into a human G-CSF gene knock-in rodent, which is an immunodeficient rodent deficient in a G-CSF receptor function by knock-in of a human G-CSF gene at a G-CSF receptor locus, wherein a human G-CSF is expressed and a rodent G-CSF receptor is not expressed.

The present invention relates to compositions, immunogenic or vaccine compositions and pharmaceutical compositions for the prevention or treatment of a condition or disorder selected from a pruritic condition or an allergic condition, of equine mammals, preferably of horses. Furthermore, the invention provides methods for preventing or treating pruritus, preferably pruritus associated with a pruritic condition or an allergic condition such as allergic dermatitis, of equine mammals, preferably of horses.

The present invention relates generally to the methods for the treatment and diagnosis of conditions mediated by IL-5 and excess eosinophil production, and more specifically to mAbs, Fabs, chimeric and humanized antibodies. More particularly, the present invention relates generally to the treatment of eosinophilic bronchitis with an anti-IL-5 antibody or fragment thereof.

Disclosed herein are methods of treating severe glucocorticoid-dependent eosinophilic asthma in a subject whose asthma has been inadequately controlled with subcutaneously-administered mepolizumab. Also provided are methods of predicting responsiveness to anti-IL-5 antibody treatment in a subject having severe glucocorticoid-dependent eosinophilic asthma.

The present invention relates to the method for mass production of mesenchymal stem cell-derived proteins including various growth factors and cytokines, a mesenchymal stem cell conditioned medium containing a large amount of protein and produced by the above production method, cosmetic composition and pharmaceutical composition including the above conditioned medium for skin regeneration, anti-wrinkle, alopecia treatment, prevention of hair loss and promotion of hair growth. The method for mass production of the mesenchymal stem cell-derived protein of the present invention can greatly increase the amount of various growth factors and proteins which are known to be not expressed from mesenchymal stem cells or expressed only in very small amounts by the existing culture method, and the mesenchymal stem cell conditioned medium prepared by the above method contains a large amount of various kinds of cytokines and growth factors so that it has the excellent effect on skin regeneration, wrinkle improvement, prevention of hair loss, alopecia treatment and hair growth promotion.

The present invention relates to compositions, immunogenic or vaccine compositions and pharmaceutical compositions for the prevention or treatment of urticaria of equine mammals, preferably of horses. Furthermore, the invention provides methods for preventing or treating urticaria of equine mammals, preferably of horses.