Fatty acid synthase (FASN) and ATP-citrate lyase, key enzymes of de novo lipogenesis, are significantly upregulated and activated in many cancers and portend poor prognosis. Even though the role of lipogenesis in providing proliferative and survival advantages to cancer cells has been described, the impact of aberrant activation of lipogenic enzymes on cancer progression remains unknown. In thi...

Prostate cancer (PCa) is the second most prevalent cancer in men after lung cancer. Prostate cancer development and progression is associated with the dysregulation of a number of molecular pathways; hence, therapeutic strategies targeting such pathways bring great promise. Recently we have shown that metformin, the anti-diabetic drug, can inhibit tumor progression when combined with dutasterid...

BACKGROUND Women who suffer from breast cancer and type II diabetes with associated hyperglycaemia respond less well to chemotherapy. We have shown that hyperglycaemia induces resistance to chemotherapy through upregulation of fatty acid synthase (FASN) in breast cancer cells and increased insulin-like binding protein 2 (IGFBP-2) in prostate cancer cells. As a tumour develops the tumour mass ca...

This study was conducted to determine the relationships of five intragenic single nucleotide polymorphism (SNP) markers (protein kinase adenosine monophosphate-activated γ3 subunit [PRKAG3], fatty acid synthase [FASN], calpastatin [CAST], high mobility group AT-hook 1 [HMGA1], and melanocortin-4 receptor [MC4R]) and meat quality traits of Duroc breeding stocks in Korea. A total of 200 purebred ...

The lipogenic enzyme fatty acid synthase (FASN) is differentially overexpressed and hyperactivated in a biologically aggressive subset of breast carcinomas and minimally in most normal adult tissues, rendering it an interesting target for anti-neoplastic therapy development. We previously reported that the FASN blockade can induce a synergistic chemosensitization of breast cancer cells to micro...

Sequencing, Polymerase Chain Reaction (PCR) and Restriction Fragment Length Polymorphism (RFLP) were carried out to detect polymorphism in the last intron of the FASN gene of the Campero broiler line. The analysis of the sequences presents a G to A substitution located at base 459 of the PCR product (GenBank accession number J02839, located at base Nr. 1222), resulting in a site recognized by r...

The lipid component of milk is an important energy source and a critical nutrient for proper development of the newborn. The lactating mouse secretes her entire body weight in fat during a normal lactation period. Fatty acids in milk triglyceride are blended from preformed sources (dietary and adipose stores), and de novo synthesized fatty acids. Factors that control lipogenic differentiation o...

Field effect or field cancerization denotes the presence of molecular aberrations in structurally intact cells residing in histologically normal tissues adjacent to solid tumors. Currently, the etiology of prostate field‑effect formation is unknown and there is a prominent lack of knowledge of the underlying cellular and molecular pathways. We have previously identified an upregulated expressio...

The objective of this study was to investigate the correlation between cattle breeds and deposit of adipose tissues in different positions and the gene expressions of peroxisome proliferator-activated receptor gamma (PPARγ), fatty acid synthase (FASN), and Acyl-CoA dehydrogenase (ACADM), which are associated with lipid metabolism and are valuable for understanding the physiology in fat depot an...

Liposarcomas (LS) are mesenchymal tumors that can recur after surgical resection and often do not respond to presently available medical therapies. This study demonstrates the dependence of LS on de novo long-chain fatty acid synthesis for growth. Lipogenesis can be impaired by inhibiting the activities of lipogenic enzymes, including acetyl CoA-carboxylase (ACC) and fatty acid synthase (FASN),...