{'fraction_non_alphanumeric': 0.03317535545023697, 'fraction_numerical': 0.007898894154818325, 'mean_word_length': 5.2772277227722775, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Predicting outcome in hematological stem cell transplantation.

This review summarizes recent results investigating the role of certain cytokine gene polymorphisms, including those of TNF-alpha, IFN-gamma, IL-6, IL-10 and IL-1 receptor antagonist (IL-1Ra), in allogeneic stem cell transplantation. It discusses their role in predicting outcome and the development of a genetic risk index for graft versus host disease (GvHD) in HLA-matched sibling transplants. By the comparative use of an in vitro human skin explant model, initial results suggest that certain cytokine gene polymorphisms may be associated with more severe disease.