diallyl sulfide/neoplasms

Diallyl sulfide (DAS) is a principal thioether of garlic (Allium sativum) accounting, in part, for the flavor and fragrance of this herb. Previous studies have shown that DAS is a potent inhibitor of experimentally induced colon cancer in mice. Metabolic studies of other garlic-derived substances

Diallyl sulfide (DAS) and diallyl disulfide (DADS) were used to determine viability and inhibition of arylamine N-acetyltransferase (NAT) activity in human bladder tumor cells. The NAT activity was measured by high performance liquid chromatography assaying for the amounts of

Anaplastic thyroid carcinoma (ATC) is one of the most lethal solid tumors arising thyroid gland with dismal prognosis. One of the constituents of garlic, diallyl sulfide (DAS) was shown to inhibit chemically induced carcinogenesis in many animal models. This study examined whether DAS could induce

Limited outcomes from earlier chemopreventive studies have necessitated that some modifications be made to get better efficacy. It is proposed that cancer prevention is more feasible than treatment, and this could be achieved effortlessly with use of multiple agents competent of targeting multiple

OBJECTIVE To investigate the mechanism of anti-inflammatory effect of diallyl sulfide (DAS) in protection against acute lung injury (ALI) in rats with paraquat poisoning. METHODS Eighty male Wistar rats were randomly divided into four groups, namely: control group, model group, dexamethasone (DXM)

Diethylstilbesterol (DES) is known to cause cancer in humans and animals. Diallyl sulfide (DAS), a component of garlic, has been shown to prevent various types of cancer, presumably via metabolic modulation. Previously, we have demonstrated that DAS prevents the oxidation and reduction of DES in

Chemoprevention is regarded as one of the most promising and realistic approaches in the prevention of human cancer. Diallyl sulfide (DAS), an organosulfur component of garlic has been known for its chemopreventive activities against various cancers and also in recent years, numerous investigations

Diallyl sulfide (DAS), a naturally occurring organosulfide, present in garlic, is known to possess pleiotropic biological effects. DAS is known to inhibit chemically induced tumors in a number of animal models. The chemopreventive properties of DAS seem to occur through a number of mechanisms, but

Allium vegetables have been shown to have beneficial health effects against several chronic diseases including cancer. Diallyl sulfide (DAS), an organosulfur compound present in garlic, is well known for its chemopreventive properties in several tumor models. The pharmacologic role of DAS in

Many chemopreventive agents appear to target signaling intermediates in apoptosis-inducing pathways. Inherently, the process of neoplastic conversion selects against apoptosis to initiate, promote, and perpetuate the malignant phenotype. Thus, targeting apoptosis pathways in pre-malignant cells, in

Diallyl sulfide (DAS) and diallyl disulfide (DADS), major components of garlic, were used to determine inhibition of arylamine N-acetyltransferase (NAT) activity in a human colon tumour (adenocarcinoma) cell line. Two assay systems were performed, one with cellular cytosols (9000g supernatant), the

Diallyl sulfide (DAS), an organosulfur compound in garlic, has received increasing attention as a potential cancer-chemopreventive agent. DAS has been shown to possess antitumorigenic potential in various rodent tumor models. The present study demonstrates induction of apoptosis as the possible

Garlic and onion oil have been shown to inhibit chemically induced skin tumor development in mice. In the present study, the effects of diallyl sulfide and diallyl disulfide, oil-soluble constituents of garlic and onion, on 7,12-dimethylbenz(a)anthracene-induced and

Diallyl sulfide (DAS) is one of the major components of garlic (Allium sativum) and is widely used in the world for food. In this study, DAS was selected for testing the inhibition of arylamine N-acetyltransferase (NAT) activity (N-acetylation of 2-aminofluorene) and gene expression (mRNA NAT) in

Benzoyl peroxide (BPO), a free radical generating compound, is widely used in topical medications prescribed for acne vulgaris and in cosmetic products. It has been shown to possess tumor-promoting activity in murine skin initiated with chemical carcinogens such as 7,12-dimethylbenz(a)anthracene