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Migraine is the third most prevalent disease on the planet, yet our understanding of its mechanisms and pathophysiology is surprisingly incomplete. Recent studies have built upon decades of evidence that adenosine, a purine nucleoside that can act as a neuromodulator, is involved in pain
BACKGROUND
Forodesine is a potent inhibitor of purine nucleoside phosphorylase (PNP) that leads to intracellular accumulation of deoxyguanosine triphosphate (dGTP) in T and B cells, resulting in apoptosis. Forodesine has demonstrated impressive antitumor activity in early phase clinical trials in
Forodesine is a potent inhibitor of purine nucleoside phosphorylase (PNP) that leads to intracellular accumulation of deoxyguanosine triphosphate (dGTP) in T and B cells, resulting in apoptosis. Forodesine has demonstrated impressive antitumor activity in early phase clinical trials in 1) Acute T-lymphoblastic leukaemia and T-lymphoblastic lymphoma are closely related malignant haemopathies. There is a better prognosis for children with these disorders than for adults. There is no consensus treatment in case of relapses. However, only haematopoietic stem cell transplantation
Twenty male patients with zoonotic cutaneous leishmaniasis were included in this study. Each patient received 1200 mg of allopurinol/day in divided doses for a duration of one month. 80% of patients had an excellent response (cure), however, sometimes leaving mild pigmented or faintly coloured skin
Autoimmune manifestations are known to occur in patients with chronic lymphocytic leukaemia (CLL) and of these haemolytic anaemia and immune thrombocytopenia are the most well recognized. Autoimmunity may also be triggered by some of the therapeutic agents used like purine analogues and these events
Molybdenum is found in most foods, with legumes, dairy products, and meats being the richest sources. This metal is considered essential because it is part of a complex called molybdenum cofactor that is required for the three mammalian enzymes xanthine oxidase (XO), aldehyde oxidase (AO), and
Methotrexate, a mainstay treatment for children with acute lymphoblastic leukaemia, can cause neurotoxicity, with paralysis, seizures, somnolence, anorexia, and headaches. The pathophysiology of this reaction is unknown. It has been suggested that the anti-inflammatory effect of methotrexate in
BACKGROUND
Cutaneous T-cell lymphoma (CTCL) is characterized by the accumulation of neoplastic CD4+ T lymphocytes in the skin. Given the lack of curative treatments for CTCL, there is a significant need for new, superior therapies. Forodesine is a transition-state analogue that inhibits purine
To investigate clinical characteristics of early central nervous system (CNS) complications after reduced-intensity stem cell transplantation (RIST), we reviewed the medical records of 232 patients who had undergone RIST for hematologic diseases at our institutions between September 1999 and June
BACKGROUND
Safe and effective long-term treatments that reduce the need for corticosteroids are needed for Crohn's disease. Although purine antimetabolites are moderately effective for maintenance of remission patients often relapse despite treatment with these agents. Methotrexate may provide a
BACKGROUND
We evaluated the outcomes of patients with different forms of chronic uveitis treated with mycophenolate mofetil (MMF) as an immunomodulatory and steroid-sparing agent. The multi-system side effects that arise after long-term treatment with corticosteroids and other immunosuppressants
A significant need exists for effective and well-tolerated treatments for patients with hematologic malignancies. Bendamustine hydrochloride is a novel cytotoxic agent that possesses alkylator and purine-like structural groups, which may confer a unique mechanism of action. Bendamustine recently was
The purine analog 2',3'-dideoxyinosine (ddI), which has anti-retroviral activity in vitro was administered for up to 42 weeks to 26 patients with acquired immunodeficiency syndrome (AIDS) or severe AIDS-related complex (ARC). Ten of these individuals were AZT-intolerant. Eight dose regimens were
By using the traditional Chinese medicine inheritance support system (TCMISS) in this study, the prescription rules of Baizhi formulae were analyzed and the core herbal pair "Baizhi-Chuanxiong" was obtained. Through the systemic analysis of prescription rules of "Baizhi-Chuanxiong" and combined with