Abstract:
:Galectins form a family of carbohydrate-binding proteins defined by their affinity for beta-galactosides containing glycoconjugates. The carbohydrate recognition domain (CRD) is responsible for the specificity of galectins for saccharides. This binding may result in modulated cell proliferation, cell death and cell migration, three processes that are intimately involved in cancer initiation and progression. Galectins can also display protein-protein types of interactions with their binding partners. Certain galectins directly involved in cancer progression seem to be promising targets for the development of novel therapeutic strategies to combat cancer. Indeed, migrating cancer cells resistant to apoptosis still constitute the principal target for the cytotoxic drugs used to treat cancer patients. Reducing the levels of migration in apoptosis-resistant cancer cells can restore certain levels of sensitivity to apoptosis (and so to pro-apoptotic drugs) in restricted-migration cancer cells. Anti-galectin agents can restrict the levels of migration of several types of cancer cell and should therefore be used in association with cytotoxic drugs to combat metastatic cancer. We provide experimental proof in support of this concept. While the present review focuses on various experimental strategies to impair cancer progression by targeting certain types of galectins, it pays particular attention to glioblastomas, which constitute the ultimate level of malignancy in primary brain tumors. Glioblastomas form the most common type of malignant brain tumor in children and adults, and no glioblastoma patient has been cured to date.
journal_name
Curr Med Chemjournal_title
Current medicinal chemistryauthors
Ingrassia L,Camby I,Lefranc F,Mathieu V,Nshimyumukiza P,Darro F,Kiss Rdoi
10.2174/092986706779026219subject
Has Abstractpub_date
2006-01-01 00:00:00pages
3513-27issue
29eissn
0929-8673issn
1875-533Xjournal_volume
13pub_type
杂志文章,评审abstract::First described by Alois Alzheimer in 1907, Alzheimer's disease (AD) is the most common dementia type, affecting approximately 20 million people worldwide. As the population is getting older, AD is a growing health problem. AD is currently treated by symptomatic drugs, the acetylcholinesterase inhibitors, based on the...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867043364946
更新日期:2004-07-01 00:00:00
abstract::Benzamide riboside (BR) after anabolism to an analogue of NAD, was shown to inhibit the activity of NAD-dependent enzymes such as inosine 5'-monophosphate dehydrogenase (IMPDH), the rate limiting enzyme in de novo guanylate biosynthesis, and malate dehydrogenase which is involved in the citric cycle and respiratory ch...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867024606849
更新日期:2002-04-01 00:00:00
abstract::The present review is intended to bring together the main advances in the field of nanostructured biomaterials with antimicrobial properties. It is generally accepted that the discovery of antibiotics was of great importance but, nowadays new antimicrobial agents are needed and/or their better administration routes. T...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867321666140304104950
更新日期:2014-01-01 00:00:00
abstract::Whilst knowledge of basic biology, diagnosis and prognosis of glioblastoma (GB - WHO grade IV) are steadily improving, advancements of therapy are discouragingly slow, with the only significant novelty during last ten years represented by introduction of temozolomide in chemotherapy. In order to analyze the current st...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867322666150530210700
更新日期:2015-01-01 00:00:00
abstract::The vascular system distributes oxygen and nutrients to all tissues in the body. Additionally, the vascular system also functions in hosting and instructing tissue-specific stem and progenitor cells. Both cell- or blood-derived signals from the vascular system regulate stem cell properties in health and disease. Studi...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867321666131227162215
更新日期:2014-01-01 00:00:00
abstract::Heparanase is an endo-beta-D-glucuronidase that degrades heparan sulfate glycosaminoglycan side chains of the proteoglycans in extracellular matrix and basement membrane. Heparanase enzymatic activity is important in the promotion of tumor angiogenesis, primary tumor growth, invasion, and metastasis. Expression of hep...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986706777935230
更新日期:2006-01-01 00:00:00
abstract::Many serious inflammatory disorders and nutrient deficiencies induce chronic pain, and anti-inflammatory diets have been applied successfully to modify the inflammatory symptoms causing chronic pain. Numerous scientific data and clinical investigations have demonstrated that long-term inflammation could lead to an ina...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867326666190712172015
更新日期:2020-01-01 00:00:00
abstract::The transport of organic and inorganic molecules, along with inorganic ions across the plasma membrane results in chemical fluxes that reflect the cellular function in healthy and diseased states. Measurement of these chemical fluxes enables the characterization of protein function and transporter stoichiometry, chara...
journal_title:Current medicinal chemistry
pub_type: 杂志文章
doi:10.2174/0929867326666190506111629
更新日期:2019-05-06 00:00:00
abstract::On December 23rd, 1971, President Richard Nixon signed the National Cancer Act and invested more than $ 100 million "to launch an intensive campaign to find a cure for cancer". Today, despite these considerable efforts, cancer still remains a very aggressive silent killer all over the world. Moreover, over the last de...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986712800228998
更新日期:2012-01-01 00:00:00
abstract::Apoptotic cell death has been reported in human oocytes and preimplantation embryos under in vivo and in vitro conditions. BCL-2 family proteins comprise both anti- and pro-apoptotic members, which are likely to play a key role in controlling oocyte and early embryo survival. However, very limited data are available o...
journal_title:Current medicinal chemistry
pub_type: 杂志文章
doi:10.2174/09298673113206660278
更新日期:2014-01-01 00:00:00
abstract::Angiogenesis is known to be essential for the development and progression of cancer. Vascular endothelial growth factor (VEGF) is a critical mediator in tumor angiogenesis for many solid malignancies, including breast cancer. Increased levels of VEGF have been associated with poor clinical outcomes, including reduced ...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986711797636072
更新日期:2011-01-01 00:00:00
abstract::alpha-Galactosylceramide (alpha-GalCer), is a glycolipid which has been identified as a ligand recognized by a special group of immune T cells, known as invariant NKT cells. alpha-GalCer can powerfully activate invariant NKT cells to produce immunoregulatory cytokines, including interferon-gamma and IL-4, and thereby ...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867043456115
更新日期:2004-01-01 00:00:00
abstract::Histone deacetylase inhibitors have generated significant interest as anti-cancer agents due to their ability to cause growth arrest, terminal differentiation and/ or apoptosis in carcinoma cells. Abbott entered this area after the serendipitous discovery of the biaryl hydroxamate A-161906 in a TGF beta mimetic screen...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867033456576
更新日期:2003-11-01 00:00:00
abstract::ATP-sensitive K(+) channels (K(ATP)channels) regulate insulin secretion by coupling intracellular metabolic changes to excitability of the plasma membrane in pancreatic beta-cells. The channels are closed when extracellular glucose levels are elevated due to enhanced feature. By contrast, cardiac-type K(ATP) channels,...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867033368475
更新日期:2003-02-01 00:00:00
abstract::Schizophrenia is a chronic psychiatric disorder that affects about 1 in 100 people around the world and results in persistent emotional and cognitive impairments. Untreated schizophrenia leads to deterioration in quality of life and premature death. Although the clinical efficacy of dopamine D2 receptor antagonists ag...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867326666190710172002
更新日期:2019-01-01 00:00:00
abstract::Now cisplatin and its analogs are some of the most effective chemotherapeutic agents in clinical use as the first line of treatment in testicular and ovarian cancers. Unfortunately, they have several major drawbacks, such as cumulative toxicities of nephrotoxicity and ototoxicity, inherent or treatment-induced resista...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986712800672067
更新日期:2012-01-01 00:00:00
abstract::Radical induced oxidative damage is extremely harmful to tissues and organs due to molecular modifications brought to polyunsaturated membrane lipids, proteins and nucleic acids. Oxidative stress is believed to be one of the pathophysiological mechanisms that operate in neurodegenerative disorders such as cerebral isc...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867003374183
更新日期:2000-12-01 00:00:00
abstract::Irinotecan, a camptothecin analogue, is a prodrug which requires bioactivation to form the active metabolite SN-38. SN-38 acts as a DNA topoisomerase I poison. Irinotecan has been widely used in the treatment of metastatic colorectal cancer, small cell lung cancer and several other solid tumors. However, large inter-p...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867033368619
更新日期:2003-01-01 00:00:00
abstract::The peroxisome proliferator-activated receptor (PPAR) family of nuclear receptors, a set of three receptor sub-types encoded by distinct genes, function as lipid sensors to regulate a broad range of genes in many metabolically active tissues. Synthetic PPAR agonists have exhibited therapeutic benefits in treating diab...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867033368295
更新日期:2003-02-01 00:00:00
abstract::The efficacy of classical and molecular therapies in cancer is hampered by the occurrence of primary (intrinsic) and secondary (acquired) refractoriness of tumours to selected therapeutic regimens. Nevertheless, the increased knowledge of the genetic, molecular and metabolic mechanisms underlying cancer results in the...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/09298673113209990226
更新日期:2014-01-01 00:00:00
abstract::Cellular interactions among platelets, leukocytes and endothelial cells are considered as a major cause of inflammation and atherosclerosis in many diseases. Via exposed surface receptors and released soluble substances, activated platelets play a crucial role in the initiation of inflammatory processes, resulting in ...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986712798918770
更新日期:2012-01-01 00:00:00
abstract::Traditional opioids, mainly alkaloids, have been used in the clinical management of pain for a number of years but are often associated with numerous side-effects including sedation, dizziness, physical dependence, tolerance, addiction, nausea, vomiting, constipation and respiratory depression which prevent their effe...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867323666160219115226
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Many pathways regarding healthy cells and/or linked to diseases onset and progression depend on large assemblies including multi-protein complexes. Protein-protein interactions may occur through a vast array of modules known as Protein Interaction Domains (PIDs). OBJECTIVE:This review concerns with PIDs rec...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867326666190620101637
更新日期:2020-01-01 00:00:00
abstract::A series of potential topoisomerase II-mediated anticancer 9-anilinoacridine derivatives, which are designed to avoid bio-oxidation and possessed long duration of drug action, is reviewed. Among these agents, 3-(9-acridinylamino)-5-hydroxymethylaniline (AHMA) derivatives and their alkylcarbamates have been investigate...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867023369231
更新日期:2002-09-01 00:00:00
abstract:BACKGROUND:Neuronal α4β2 nAChRs are receptors involved in the role of neurotransmitters regulation and release, and this ionic channel participates in biological process of memory, learning and attention. This work aims to review the structure and functioning of the α4β2 nAChR emphasizing its role in the treatment of a...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867325666180410105135
更新日期:2019-01-01 00:00:00
abstract::Developing suitable medicines for genetic diseases requires a detailed understanding of not only the pathways that cause the disease, but also the identification of the genetic components involved in disease manifestation. This article focuses on the complexities associated with ocular ciliopathies - a class of debili...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867325666180917102557
更新日期:2019-01-01 00:00:00
abstract::Vitamin D has been known for a long time as a major factor involved in the calcium- phosphate balance and homeostasis, along with parathyroid hormone (PTH). While vitamin D effects on calcium and phosphate are fully known, recent studies attempted to link vitamin D status and cardiovascular diseases. The involvement o...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867323666160405112019
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Excessive norepinephrine (NE) release in the ischemic heart elicits severe and often lethal arrhythmias. Resident cardiac mast cells synthesize and store active renin, which is released upon degranulation, causing the activation of a local cardiac renin-angiotensin system (RAS) responsible for NE release and...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867325666180214115127
更新日期:2018-01-01 00:00:00
abstract::Apolipoprotein B -containing lipoproteins include triglyceride-rich lipoproteins (chylomicrons and their remnants, and very low-density lipoproteins and their remnants) and cholesterol-rich low-density lipoprotein particles. Of these, lipoproteins having sizes below 70-80 nm may enter the arterial wall, where they acc...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867325666180530094819
更新日期:2019-01-01 00:00:00
abstract::Paclitaxel has been proven to be effective against different types of cancer. A delivery system loaded with paclitaxel at tumor site should provide a high local concentration of the drug detrimental to malignant cells, which prevents the re-growth and metastasis of tumor. In this review, paclitaxel formulations for sy...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867043455981
更新日期:2004-02-01 00:00:00