Studies suggest that conventional cancer therapies given after immunotherapy (IT) can boost antitumor immunity and possibly improve response rates and progression-free survival. We report two cases of metastatic breast cancer with durable complete responses (CRs) after sequential IT and endocrine therapy. Immune analyses of these long-term disease-free breast cancer patients previously treated ...

INTRODUCTION Hair loss or alopecia affects the majority of the population at some time in their life, and increasingly, sufferers are demanding treatment. Three main types of alopecia (androgenic [AGA], areata [AA] and chemotherapy-induced [CIA]) are very different, and have their own laboratory models and separate drug-discovery efforts. AREAS COVERED In this article, the authors review the ...

The pathogenesis of vitiligo based on the model of depigmentation produced by topical application of phenolic compounds that are substrates for tyrosinase is outlined. The main steps in the pathway consist of the haptenation of melanosomal proteins by the quinone products of the analogue phenols with the generation of neo-antigens which are able to elicit a cell-mediated immune response that re...

A number of therapeutic agents are available for the treatment of asthma, including inhaled corticosteroids, long- and short-acting beta-agonists, leukotriene-modifying agents, long- and short-acting anticholinergic agents, chromones, theophylline, allergen immunotherapy, and oral corticosteroid therapy. All available therapies, despite their proven efficacy, are purely symptomatic including th...

Imiquimod is a synthetic Toll-like receptor 7 (TLR7) agonist approved for the topical treatment of actinic keratoses, superficial basal cell carcinoma, and genital warts. Imiquimod leads to an 80-100% cure rate of lentigo maligna; however, studies of invasive melanoma are lacking. We conducted a pilot study to characterize the local, regional, and systemic immune responses induced by imiquimod ...

PURPOSE To evaluate the therapeutic potential of immunostimulatory sequence oligodeoxynucleotides (ISS-ODN) administration in ocular allergy, using a mouse model of ragweed-specific conjunctivitis. METHODS A murine model of allergic conjunctivitis involving SWR/J mice sensitized and challenged with short ragweed was used to test immunostimulatory DNA sequences for therapeutic potential. ISS-O...

BACKGROUND The effect of specific immunotherapy (SIT) on eczema in atopic dermatitis is not known. Therefore, a multi-centre, randomized dose-response trial, double-blind with respect to the efficacy of a biologically standardized depot house dust mite preparation was performed. METHODS Eighty-nine adults with a chronic course of atopic dermatitis, SCORAD >or=40 and allergic sensitization to ...

A case of Stevens-Johnson syndrome in a healthy 58-year-old woman who underwent cataract surgery under topical anesthesia is reported. General skin erosions developed 2 hours after surgery. The patient's family doctor diagnosed that she was allergic to seafood. One month later, she underwent phacoemul-sification surgery in the other eye. After surgery, she developed Stevens-Johnson syndrome wit...

Dendritic cells (DC) loaded with tumor antigens from apoptotic/necrotic tumor cells are commonly used as vaccines for cancer therapy. However, the use of dead tumor cells may cause both tolerance and immunity, making the effect of vaccination unpredictable. To deliver live tumor "cargoes" into DC, we developed a new approach based on the "labeling" of tumors with a phospholipid "eat-me" signal,...

Preventing recurrence of non-muscle-invasive bladder cancer (NMIBC) is important for improving patient well-being and reducing the health economic burden of this disease. To date, no oral agent has shown sufficient benefit to be adopted in clinical practice, where current strategies rely on topical (intravesical) administration of chemotherapy and immunotherapy. In this issue of the journal (be...