Advanced-stage primary cutaneous T-cell lymphoma has an unfavorable prognosis and low survival rates. Aggressive treatment with chemotherapy is not curative and causes considerable side effects. The combination of bexarotene and denileukin diftitox is associated with an acceptable safety profile and a likely synergistic effect because bexarotene is capable of modulating expression of IL-2 recep...

Previous studies have shown that retinoids and rexinoids can prevent breast cancer in animal models and in women with increased risk of developing the disease. The cellular effects of these vitamin A analogues have been primarily associated with induction of differentiation and inhibition of proliferation. In this study, we tested the hypothesis that bexarotene (LGD1069, Targretin), a rexinoid,...

Bexarotene-tethered RuII(arene) compounds with 1,3,5-triaza-7-phosphatricyclo[3.3.1.1]decane (PTA) were prepared as an analog of RAPTA antitumor complexes in order to evaluate their vitro antiproliferative activity against human cancer cell lines.

We describe the case of a 17-year-old patient with rapidly progressing and aggressive mycosis fungoides, with multiple cutaneous tumors and large cell transformation. She was initially treated with 3 cycles of high-dose chemotherapy with mega-CHOP (cyclophosphamide, doxorubicin, vincristine, and prednisone) without response, leading to the decision to undertake autologous hematopoietic stem cel...

Abstract Background The aim of this study was to develop and validate accurate precise UPLC method with tandem mass spectrometry (Waters) for the determination bexarotene in human plasma using D4 as internal standard (IS). Results retention time 2.75 ± 0.30 min. validated respect system suitability, linearity, accuracy, precision, matrix effect, auto sampler carryover test, recovery. Linearity ...

Acquired ichthyosis (AI) is a reactive cutaneous manifestation that can be associated with malignant hematological disease, including cutaneous T-cell lymphoma (CTCL). Since it is difficult to distinguish AI from ichthyosiform mycosis fungoides, to select the treatment for CTCL with ichthyosis-like appearance and to evaluate its efficacy is sometimes challenging. In this report, we describe a c...

Bexarotene (Targretin), approved since 1999 as a second-line treatment for late stage cutaneous T-cell lymphomas, has been shown to induce significant hypothyroidism through TSH suppression. This review revisits, through a case report, mechanisms by which rexinoids repress the expression of TSHB gene as well as αTSH and TRH genes. It appears that rexinoids suppress TSH independently from tri-io...

Background: Cancer is a disease which affects the elderly, just like Alzheimer’s disease (AD) which is also a common disease affecting older people. Most of the symptoms are related with both these diseases, therefore there may be therapeutic link between anticancer drugs and AD. Objective: To synthesize the studies aimed at therapeutic links between Alzheimer’s disease and anticancer drugs (Be...