The indole-3-carbinol (I3C) metabolite 3,3'-diindolylmethane (DIM) is a proposed cancer prevention agent for various tumor types, including breast cancer. Here, we show that DIM up-regulates expression of the tumor suppressor protein BRCA1 in carcinoma and normal cell types. Up-regulation of BRCA1 was dose and time dependent, and it was observed at physiologically relevant micromolar and submic...

We demonstrate that a conic quadratic problem min x { ex ∣Ax ≥ b, ‖A`x− b`‖2 ≤ c` x− d`, ` = 1, ...,m } , ‖y‖2 = √ yT y, (CQP) is “polynomially reducible” to Linear Programming. We demonstrate this by constructing, for every ∈ (0, 12 ], an LP program (explicitly given in terms of and the data of (CQP)) min x,u { ex ∣P ( x u ) + p ≥ 0 } (LP) with the following properties: (i) the number dim x+ d...

Supplementation with the crucifer-derived phytochemicals indole-3-carbinol (I3C) and 3,3'-diindolylmethane (DIM) has been an area of active interest due to their role in estrogen metabolism. This review addresses the debate about which cruciferous compound to use clinically by evaluating their efficacy and safety. Significantly more clinical trials are available for I3C than for DIM. I3C leads ...

Late stage hepatocellular carcinoma (HCC) usually has a low survival rate because it has high potential of metastases and there is no effective cure. 3'3-Diindolylmethane (DIM) is the major product of the acid-catalyzed oligomerization of indole-3-carbinol present in cruciferous vegetables. DIM has been proved to exhibit anticancer properties. In this study, we explored the effects and molecula...

Janus-activated kinase-2 (JAK2) plays an important role in the activation of signal transducer and activation of transcription 3 (STAT3), which is over expressed in majority of ovarian tumors. We have reported previously that diindolylmethane (DIM) induces apoptosis in ovarian cancer cells by inhibiting STAT3. However, the role of JAK2 in our model was not yet understood and hence evaluated in ...

Gastric cancer is the fourth most common cancer and is one of the leading causes of cancer-related mortality worldwide. Forkhead box M1 (FOXM1) is overexpressed in gastric cancer, suggesting that it is important in gastric cancer oncogenesis. However, no studies have investigated the role of 3,3'-diindolylmethane (DIM), a component of cruciferous vegetables, in the regulation of FOXM1 and its s...

3,3'-Diindolylmethane (DIM), an active metabolite of indole-3-carbinol, is thought to have antitumor effects in experimental animals and induce apoptosis in various cancer cells. However, the biological functions of DIM in human esophageal cancer cells are unknown. Thus, the purpose of this study was to investigate the cytotoxic effects of DIM in ...

Schnyder characterized planar graphs in terms of order dimension. Brightwell and Trotter proved that the dimension of the vertex-edgeface poset PM of a planar map M is at most four. In this paper we investigate cases where dim(PM ) ≤ 3 and also where dim(QM ) ≤ 3; here QM denotes the vertex-face poset of M . We show: • If M contains a K4-subdivision, then dim(PM ) = dim(QM ) = 4. • IfM or the d...

PURPOSE 3,3'-Diindolylmethane (DIM) is a natural component of cruciferous plants. It has strong antioxidant and anti-angiogenic effects and promotes the apoptosis of a variety of tumor cells. However, little is known about the critical role of DIM on cardiac hypertrophy. In the present study, we investigated the effects of DIM on cardiac hypertrophy. METHODS Multiple molecular techniques such...

Dietary indoles, present in Brassica plants such as cabbage, broccoli, and Brussels sprouts, have been shown to provide potential protection against hormone-dependent cancers. 3,3'-Diindolylmethane (DIM) is under study as one of the main protective indole metabolites. Postmenopausal women aged 50-70 yr from Marin County, California, with a history of early-stage breast cancer, were screened for...