The mechanical stability is an important phenomenon which governs many applications based properties of membranes. The inorganic materials of membrane may have been synthesized by qualitative the novel sol-gel or co-precipitation methods of material synthesis. The mMembranes of cobalt (CP) and nickel (NP) composites have been was designed by mixing of the polyvinyl chloride (PVC) with cobalt ph...

Computational full-atom models of the agonist lipopolysaccharide (LPS)-bound Toll-like receptor 4 (TLR4) embedded into a realistic plasma membrane reveal dynamic functional and structural insights TLR4 activation signaling across membrane, ectodomain bouncing movement, dimerization patterns (symmetric asymmetric) intracellular Toll/interleukin-1 (TIR) domain. These studies unveil molecular aspe...

The most important aspect of synthetic lipid membrane architectures is their ability to study functional membrane-active peptides and membrane proteins in an environment close to nature. Here, we report on the generation and performance of a biomimetic platform, the S-layer supported lipid membrane (SsLM), to investigate the structural and electrical characteristics of the membrane-active pepti...

OBJECTIVE To study the influence of anatomic preoperative characteristics (based on the parameter, foveal central thickness, measured by optical coherence tomography) and functional characteristics (based on the parameter, best corrected visual acuity, [BCVA]) on functional recovery after epiretinal membrane (ERM) surgery. METHODS A total of 88 eyes (of 86 patients), on whom a vitrectomy due ...

Membrane skeletons can be characterized as cytoskeletal structures lying parallel to the bilayer part of cellular and organelle membranes. Typical examples are spectrin network and actin-myosin cortex. We approach the problem of elucidating the function of membrane skeletons by theoretically analyzing mechanical models of the cellular behavior. Membranes of different physical and chemical prope...

the process environment are needed in many emerging energy and environment technologies, ranging from membranes for gas separation (e.g., carbon capture), water purification (e.g., desalination), to clean energy production (e.g., fuel cell). In the Guo group at the University of Notre Dame, we are focused on molecularly engineering polymer and polymer-based membranes that are both structurally ...

Cellular membranes are heterogeneous, and this has a great impact on cellular function. Despite the central role of membrane functions in multiple cellular processes in sperm, their molecular mechanisms are poorly understood. Membrane rafts are specific membrane domains enriched in cholesterol, ganglioside GM1, and functional proteins, and they are involved in the regulation of a variety of cel...

background: tissue engineering represents very exciting advances in regenerative medicine; however, periodontal literature only contains few reports. emdogain (emd) consists of functional molecules that have shown many advantages in regenerative treatments. this study investigated emd effect on gingival fi broblast adhesion to different membranes. materials and methods: two dense polytetrafl uo...