Current Medicinal Chemistry - Volume 21, Issue 34, 2014

Evasion of apoptosis is an important reason for tumor cells to resist the anticancer drugs in cancer therapy. As a critical regulator, the inhibitor of apoptosis proteins (IAPs) can block the apoptosis by inhibiting the activities of caspases. Scientists find that IAPs are over-expressed in many cancer cells, such as leukemia and B-cell lymphoma, which elucidate that high levels of IAPs are closely related to tumorigenesis and cancer de Read More

NF-ΚB is a significant transcription factor that regulates the expression of various pro-survival genes. IKK is a crucial protein kinase that activates NF-ΚB translocating from cytoplasm to nucleus for DNA binding. It is composed of three subunits, IKKα, IKKβ, IKKγ (NEMO), where IKKα and IKKβ are catalytic subunits, and IKKγ is the regulatory subunit. Many diseases, such as Hodgkin’s disease, Hepatitis-associated hepatocellular Read More

The Adenosine A2A receptor is a member of the G-protein coupled receptor superfamily. It plays a key role in numerous physiological processes through the central nervous system and in peripheral tissues. Functional interactions between the A2A and dopamine D2 receptor has spurred interest in the use of antagonists as anti-Parkinson drugs. Additionally, oncology drugs are now being designed based on the potential fo Read More

It has been clear that at least 1 billion adults worldwide are smokers and at least 700 million children are passive smokers at home. Smoking exerts a detrimental effect to many organ systems and is responsible for illnesses such as lung cancer, pneumonia, chronic obstructive pulmonary disease, cancer of head and neck, cancer of the urinary and gastrointestinal tract, periodontal disease, cataract and arthritis. Additionall Read More

Condrosulf® is a pharmaceutical formulation containing chondroitin sulfate (CS) as an active component possessing high quality and purity and standardized properties. CS is currently applied as a SYSADOA (Symptomatic Slow Acting Drug for Osteoarthritis) agent in Europe in the treatment of osteoarthritis (OA). Furthermore, Condrosulf® and pharmaceutical grade CS have also been proven to possess structure-modifying ef Read More

The robust of fluorescent techniques to study the ligand-receptor interaction followed by rapidly developing fluorescence imaging techniques resulted in a burst of the novel fluorescent ligands development. Taking into consideration not only ligand’s high affinity to the receptor, but also their fluorescent properties to visualize the interaction even in the single cell level, gives the researchers a strong impulse to investigate Read More

Background: Patients with heart failure (HF) have a significant decline of renal function. We investigate the association between novel biomarkers of renal dysfunction and indices of inflammatory status and cardiac remodeling in patients with HF. Methods: We enrolled 79 consecutive patients with HF and 79 healthy subjects, adjusted for age and sex. Serum levels of neutrophil gelatinase-associated lipocalin (NGAL), cystatin-C, b-typ Read More