arsenic/悪性腫瘍

Extracellular signal-regulated kinase 8 (ERK8), also known as mitogen-activated protein kinase 15 (MAPK15), is the most recently identified protein kinase of the ERK family members and yet the least has been studied so far. Here, we report that ERK8 is highly expressed in several human lung cancer

Arsenic trioxide (ATO) has a significant effect on the treatment of acute promyelocytic leukemia (APL) and advanced primary liver cancer, but it still faces severe side effects. Considering these problems, red blood cell membrane-camouflaged ATO-loaded sodium alginate nanoparticles (RBCM-SA-ATO-NPs,

When estrogen binds its receptor (ER), it becomes a potent mitogen in a number of target tissues including the mammary gland where it plays an important role in the pathogenesis of mammary carcinoma. Arsenic trioxide (AS2O3), a clinically effective agent against acute promyelocytic leukemia, has

Arsenic is a known carcinogen, but data are especially lacking on the health effects of low-level exposure, and on the health significance of methylation ability. We conducted a case-control study (76 cases and 224 controls from 1996 to 1999) in southwestern Taiwan to explore the association among

OBJECTIVE Chronic arsenic exposure at levels found in US drinking water has been associated with bladder cancer. While arsenic is a known carcinogen, recent studies suggest that it is useful as a therapeutic agent for leukemia. This study examined the relationship between arsenic exposure and

Arsenic trioxide (As2O3) is used clinically to treat acute promyelocytic leukemia and has activity in vitro against several solid tumour cell lines, where induction of differentiation and apoptosis are the prime effects. To investigate the potential therapeutic application of As2O3 to breast cancer,

Arsenic trioxide (ATO) has been well recognized as an anti-tumor agent for various human cancers. Recently, the blue light emitting diodes (LEDs)-based therapy has also been demonstrated to be potential therapeutic strategies for several cancers. However, the combination effects of ATO and blue LED

Arsenic trioxide (ATO) has been found to exert its anti-cancer activity in various human malignancies. In our previous report, we have shown that ATO inhibited cell growth and invasion via downregulation of Skp2 in pancreatic cancer (PC) cells. It has been extensively demonstrated that microRNAs

A partial response or resistance to chemotherapeutic agents is considered as a main obstacle in treatment of patients with cancer, including breast cancer. Refining taxane-based treatment procedures using adjuvant or combination treatment is a novel strategy to increase the efficiency of

Inorganic arsenic is a ubiquitous environmental contaminant that has long been considered a human carcinogen. Recent studies raise further concern about the metalloid as a major, naturally occurring carcinogen in the environment. However, during this same period it has proven difficult to provide

Arsenic is a well-known human carcinogen, which potentially affects ~160 million people worldwide via exposure to unsafe levels in drinking water. Lungs are one of the main target organs for arsenic-related carcinogenesis. These tumors exhibit particular features, such as squamous cell-type

That chemical insults or nutritive changes during in utero and/or postnatal life can emerge as diseases much later in life are now being accepted as a recurring phenomenon. In this regard, inorganic arsenic is a multisite human carcinogen found at high levels in the drinking water of millions of

Because of the poor therapeutic responsiveness of pancreatic cancer patients, new chemotherapeutic agents for pancreatic cancer would be extremely beneficial. The effects of arsenic trioxide in pancreatic cancer have not been explored. To evaluate the anti-pancreatic cancer effects of arsenic

Arsenic has been used since ancient times as a medicinal agent. Currently, arsenic trioxide is experiencing a thriving revival in modern oncology. The aim of this study was to identify the molecular predictors of sensitivity and resistance to arsenic trioxide. We mined the microarray database of the