Cancer drug delivery targeting amino acid transporters

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Quinone-Amino Acid Conjugates Targeting Leishmania Amino Acid Transporters

The aim of the present study was to investigate the feasibility of targeting Leishmania transporters via appropriately designed chemical probes. Leishmania donovani, the parasite that causes visceral leishmaniasis, is auxotrophic for arginine and lysine and has specific transporters (LdAAP3 and LdAAP7) to import these nutrients. Probes 1-15 were originated by conjugating cytotoxic quinone fragm...

متن کامل

Amino Acid Transporters in Drug Discovery

Administered drugs interact with membrane transporters of epithelia, Blood Brain Barrier and other districts influencing their delivery and efficacy. Drugs can also be used as inhibitors of transporters involved in human pathology. Drug-transporter interactions are responsible of off-target effects contributing to toxicity. High Throughput Screening technologies increased the potential applicat...

متن کامل

Cationic Amino Acid Transporters

We have identified the third member of a family of cationic amino acid transporters in lipopolysaccharidestimulated murine macrophages. The deduced amino acid sequence of this transporter is the same as MCAT-2 (mouse cationic amino acid transporter-Z), the low affinity transporter expressed in hepatocytes, except for a stretch of 41 amino acids that connects the eighth and ninth membrane-spanni...

متن کامل

Heteromeric Amino Acid Transporters

• The heavy subunits (molecular mass of ~90 and ~80 kDa for rBAT and 4F2hc, respectively) are type II membrane N-glycoproteins with a single transmembrane domain, an intracellular NH2 terminus, and an extracellular COOH terminus significantly homologous to insect and bacterial glucosidases (FIGURE 1). Recently, X-ray diffraction of the extracellular domain of human 4F2hc revealed a three-dimens...

متن کامل

Novel therapeutic approaches targeting L-type amino acid transporters for cancer treatment

L-type amino acid transporters (LATs) mainly assist the uptake of neutral amino acids into cells. Four LATs (LAT1, LAT2, LAT3 and LAT4) have so far been identified. LAT1 (SLC7A5) has been attracting much attention in the field of cancer research since it is commonly up-regulated in various cancers. Basic research has made it increasingly clear that LAT1 plays a predominant role in malignancy. T...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Drug Delivery System

سال: 2012

ISSN: 0913-5006,1881-2732

DOI: 10.2745/dds.27.342