Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We tried a infusion of interleukin-2 (IL-2) of a relatively low dose via an intrasplenic arterial catheter connected to a chronometric infusion (IS-IL-2). Eighteen patients of colorectal cancer with metastases to the liver or lung or of unresectable hepatoma received a 24 hour continuous infusion with low dose recombinant of IL-2 (mainly 8 x 10(5) JRU/day) for 25-40 days. All patients tolerated this protocol of the therapy and the main toxic effects were fever and general fatigue. Such serious toxicity as previously reported by high dose IL-2 therapy was not observed. Data of hepatic and renal functions were normal. IS-IL-2 therapy induced a high incidence of eosinophilia (12/18) and thrombocythemia (12/18). Peripheral natural killer (NK) and LAK activities were augmented in all patients and total white blood cell counts were increased during IS-IL-2 therapy. An increase in IL-2 receptor expression of peripheral blood mononuclear cells and significant rises in numbers of Leu11 (CD16)+, OKM1(CD11)+ and OKIa1(HLA-DR)+ were observed. Of 18 patients 12 were evaluable for their response to therapy. Partial response (PR) was observed in one unresectable hepatoma and 11 demonstrated no change (NC) or progressive disease (PD). Six patients were not evaluable because of additional therapy (3 cases) or decreasing tumor cell markers having no measurable lesions (3 cases). Three patients of colorectal cancer from an unresectable group were presumed to have micrometastases to the liver as suggested by an elevated serum CEA level. After receiving IS-IL-2 therapy they demonstrated a decrease in the serum CEA level for more than 3 years after treatment.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Clinical trials of intrasplenic arterial infusion of interleukin-2 (IS-IL-2) to patients with advanced cancer. 162 39

A case of hepatic and splenic metastases of lung cancer infused with LAK cells and anticancer drugs from hepatic artery with total implantable port (Port-A-Cath: Pharmacia, Incorp.) was reported. A 56-year-old male was admitted to our hospital because of general fatigue, jaundice, pleural effusion and elevation of transaminase caused by hepatic and splenic metastases of lung carcinoid. Abdominal ultrasonography revealed 6 hepatic metastatic foci 10-35 mm in diameter and splenic metastases. The patient received 5 courses of MMC infusion, CPA (2 courses) and epirubicin, CDDP (3 courses), and 5 courses of LAK cells (total 1.4 x 10(10)) with IL-2 and OK-432. Eight months after initiation of treatment, jaundice and pleural effusion disappeared, transaminase returned to the normal level and the condition of the patient improved. Although the response of hepatic metastases to the treatment was NC, the size of a splenic metastasis decreased from 35 x 55 mm to 24 x 35 mm (PR).
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PMID:[Infusion of LAK cells and anticancer drugs with a total implantable port to a patient with metastatic liver and spleen tumors]. 187 42

To evaluate the clinical efficacy and safety of a recombinant interleukin-2 (S-6820) therapy for head and neck cancer, a phase 2 study was conducted in a cooperative endeavor that has involved 23 institutions throughout Japan. Of the 81 patients in this study, 46 were eligible for an evaluation of the efficacy of this therapy. Two patients achieved a complete response (CR), and 4 patients achieved a partial response (PR). The overall efficacy rate was 13.0% (6/46), and good responses were obtained following a local injection either intratumorally or about the tumor. In contrast, a good result was not obtained from systemic administrations. WBC and lymphocyte counts in the peripheral blood increased and NK activity and LAK cells were seen to develop after treatment. Side effects were observed in 70.9% of 55 evaluable patients. These effects included fever (61.8%) or general fatigue (14.5%). In the laboratory findings, abnormalities such as eosinophilia were noted in 65.5% of patients.
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PMID:[A phase 2 study of recombinant interleukin 2 (S-6820) for head and neck cancer]. 230 7

Sixty-six patients with disseminated malignancy were treated with recombinant interleukin-2 (IL-2) on a three times a week (M, W, F) IV-bolus injection schedule. Doses ranged from 0.001 to 14.0 x 10(6) units/M2 body surface area. Consecutive groups of 3-5 patients were placed on each dose level and were maintained on that level except for dosage de-escalation for toxicity. Toxicity to all major organ systems were noted with major toxicity including fever and chills, anorexia, fatigue and malaise, arthralgias and arthritis as well as hepatic and renal toxicity. All toxicity reversed within one week of drug cessation. Renal toxicity manifested by azotemia, arthritis and fatigue were the common dose limiting toxicities and the maximally tolerated dose was 12 x 10(6) units/M2. Pharmacokinetic studies indicated a short half-life (T1/2 alpha = 7-23 minutes). At doses over 0.5 x 10(6) units/M2 increases in absolute lymphocytes and eosinophil counts were noted. All T lymphocyte subsets increased. Maximal increases were seen at 4-8 x 10(6) units/M2 with a lesser increase at 10-14 x 10(6) units/M2 dosage level. Circulating NK cells also increased while circulating LAK cells were detected during therapy. Partial responses were noted in 3 patients with melanoma. These lasted 4, 6 and 16 months and involved pulmonary, pulmonary plus mesenteric and retro-orbital plus hepatic metastases respectively in these patients.
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PMID:Phase I study of cancer therapy with recombinant interleukin-2 administered by intravenous bolus injection. 264 25

Interleukin-12 (IL-12) is a cytokine that stimulates T cells and NK cells. It induces interferon-gamma and plays a unique role in promoting type 1 T helper cell responses. In various animal models, IL-12 has shown a therapeutic effect controlling growth of primary and metastatic tumors at nontoxic doses. On the basis of these findings, IL-12 is now under clinical trial. Fever, flu-like, general fatigue, arthralgia, myalgia, leukopenia, liver dysfunction and so on are the reported toxicities of IL-12. A dramatic decrease of IL-12 AUC after consecutive dosing of IL-12, production of IL-10 and temporal elevation of NK and LAK activities after IL-12 administration have also been observed. Several patients achieve PRs after the administration, but dramatic clinical responses have never been reported. Intensive research on the mechanisms of antitumor response of IL-12 in cancer patients should be very important to the successful development of IL-12 as an anti-cancer agent.
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PMID:[Clinical trial of IL-12 for cancer patients]. 947 26