Undesirable absorption, distribution, metabolism, excretion (ADME) properties are the cause of many drug development failures and this has led to the need to identify such problems earlier in the development process. This review highlights computational (in silico) approaches that have been used to identify the characteristics of ligands influencing molecular recognition and/or metabolism by th...

One of the most applied methods in drug industry for development of new drugs is 3D-QSAR methodology. As p38-mitogen-activated protein kinase (p38-MAPK) plays a crucial role in regulating the production of such proinflammatory cytokines as tumor necrosis factor-α (TNF-α) and interleukin-1, emerging as an attractive target for new anti-inflammatory agents, we used a 3D-QSAR based method of Compa...

the urgent need of neuraminidase inhibitors (ni) has provided an impetus for understanding the structure requisite at molecular level. our search for selective inhibitors of neuraminidase has led to the identification of pharmacophoric requirements at various positions around acyl thiourea pharmacophore. the main objective of present study is to develop selective ni, with least toxicity and dru...

Introduction Cell response to extracellular cues is often driven by gradients of morphogenetic and chemotactic proteins. Many of these proteins are secreted in extracellular matrix(ECM)-binding form to be subsequently released proteolytically, and here we explore how this feature, along with interstitial flow, which is present in all tissues, can affect pericellular morphogen gradients. We crea...

design of selective cyclooxygenase-2 (cox-2) inhibitors is still a challenging task because of active site similarities between cox isoenzymes. to help with this issue, we tried to generate a 3d-qsar (3 dimensional quantitative structure activity relationship) model that might reflect the essential features of cox-2 active sites. compounds in a series of resveratrol derivatives inhibitors with ...

For the development of new treatment strategies against cancer, understanding signaling networks and their changes upon drug response is a promising approach to identify new drug targets and biomarker profiles. Pre-requisites are tumor models with multiple read-out options that accurately reflect the clinical situation. Tissue engineering technologies offer the integration of components of the ...

Objective(s): Nanobodies, the single domain antigen binding fragments of heavy chain-only antibodies occurring naturally in camelid sera, are the smallest intact antigen binding entities. Their minimal size assists in reaching otherwise largely inaccessible regions of antigens. However, their camelid origin raises a possible concern of immunogenicity when used for human therapy. Humanization is...