Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P39060 (endostatin)
 2,284 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

As cure rates in childhood acute lymphoblastic leukemia edge toward 80%, the focus of research is shifting to better means of identifying and treating resistant cases. This new emphasis has stimulated progress in several areas. Recent findings suggest that poor early responses to therapy and detection of minimal residual disease at the postremission induction period by immunologic methods are reliable indicators of an adverse prognosis warranting modification of treatment. In this regard, timely administration of intensified chemotherapy, including a second reinduction/intensification phase, may nullify the adverse prognosis conferred by a delayed response to induction therapy. Comparative analysis of survival outcomes in T-cell patients who received chemotherapy or cranial irradiation (12 Gy) to prevent overt leukemia in the central nervous system suggests that the latter modality should be retained for cases with leukocyte counts > 100 x 10(9)/L. Recent innovations in histocompatibility matching, prevention of graft-versus-host disease, and antiviral prophylaxis have enhanced the applicability of hematopoietic stem cell transplantation, making this procedure available to candidates lacking matched sibling donors. Finally, demonstration that acute lymphoblastic leukemia has an angiogenic phase in bone marrow raises the possibility of effective treatment with antiangiogenic agents, such as endostatin. Remaining challenges in the treatment of childhood leukemia include 1) the development of specific and more effective therapy for high-risk cases and 2) the reduction of long-term complications associated with intensive chemotherapy and cranial irradiation.
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PMID:Recent advances in the biology and treatment of childhood acute lymphoblastic leukemia. 974 36

Vinca alkaloids, thalidomide, and eribulin are widely used to treat patients with childhood acute lymphoblastic leukemia (ALL), adults affected by multiple myeloma and locally invasive or metastatic breast cancer, respectively. However, soon after their introduction into clinical practice, chemotherapy-induced peripheral neurotoxicity (CIPN) emerged as their main non-hematological and among dose-limiting adverse events. It is generally perceived that vinca alkaloids and the antiangiogenic agent thalidomide are more neurotoxic, compared to eribulin. The exposure to these chemotherapeutic agents is associated with an axonal, length-dependent, sensory polyneuropathy of mild to moderate severity, whereas it is considered that the peripheral nerve damage, unless severe, usually resolves soon after treatment discontinuation. Advanced age, high initial and prolonged dosing, coadministration of other neurotoxic chemotherapeutic agents and pre-existing neuropathy are the common risk factors. Pharmacogenetic biomarkers might be used to define patients at increased susceptibility of CIPN. Currently, there is no established therapy for CIPN prevention or treatment; symptomatic treatment for neuropathic pain and dose reduction or withdrawal in severe cases is considered, at the cost of reduced cancer therapeutic efficacy. This review critically examines the pathogenesis, epidemiology, risk factors (both clinical and pharmacogenetic), clinical phenotype and management of CIPN as a result of exposure to vinca alkaloids, thalidomide and its analogue lenalidomide as also eribulin.
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PMID:Vinca alkaloids, thalidomide and eribulin-induced peripheral neurotoxicity: From pathogenesis to treatment. 3164 52