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"This book includes chapters on classic and modern aspects of centrosome research. Centrosome research focused on primary cilia and their dysfunctions that are implicated in numerous diseases and include cell and molecular details that are important for the specific subtopics. "

"This book about the cell-surface interaction, studying cell-surface interactions In vitro : a survey of experimental approaches and techniques, harnessing cell-biomaterial interactions for obsteochondral tissue regeneration, interaction of cells with decellularized biological materials, evaluation of biocompatibility using In vitro methods : interpretation and limitations, artificial scaffolds and mesenchymal stem cells for hard tissues, bioactive glass-based scaffolds for bone tissue engineering, microenvironment design for stem cell fate determination, stem cell differentiation depending on different surfaces, designing the biocompatibility of biohybrids, interaction of cartilage and ceramic matrix, and bioresorption and degradation of biomaterials."

"The book presents the first comprehensive molecular theory of the living cell ever published since the cell doctrine was formulated in 1838-1839. It introduces into cell biology over thirty key concepts, principles and laws imported from physics, chemistry, computer science, linguistics, semiotics and philosophy. The author formulates physically, chemically and enzymologically realistic molecular mechanisms to account for basic living processes such as ligand-receptor interactions, enzymic catalysis, force-generating mechanisms in molecular motors, chromatin remodelling, and signal transduction. Possible solutions to basic and practical problems facing contemporary biology and biomedical sciences have been suggested, including pharmacotherapeutics and personalized medicine. "

"Lidokain pada anestesia spinal dapat menimbulkan cedera saraf pasca anestesia berupa sindroma kauda equina atau neuropati lumbosakral persisten. Hipotermia ringan terapeutik adalah modalitas terapi yang dapat meningkatkan angka luaran dan kualitas hidup yang lebih baik pada pasien dengan cedera saraf. Tujuan penelitian ini adalah untuk mengetahui peran hipotermia ringan 35°C terhadap neurotoksisitas lidokain.MetodePeneiltian ini adalah penelitian eksperimental in vitro pada kultur sel neuroblastoma SH-SY5Y. Kultur sel neuroblastoma SH-SY5Y dipaparkan dengan lidokain berbagai konsentrasi pada keadaan hipotermia 35°C dan normotermia 37°C, dan dianalisis persentase viabilitas sel serta mekanisme kematian sel yang terjadi. Persentase viabilitas sel secara kuantitatif didapat dari hasil pemeriksaan MTT colorimetric assay. Image based cytometry digunakan untuk mengetahui persentase jumlah sel yang mengalami nekrosis, apoptosis dan hidup. Persentase jumlah sel dan morfologi sel yang mengalami apoptosis diamati dengan pewarnaan TUNEL. Konsentrasi Bcl-2 dan caspase 3 aktif dikuantifikasi dengan menggunakan sandwich ELISA assay.HasilLidokain mengakibatkan kematian sel yang bersifat dose dependent. Lebih dari 50% kematian sel diakibatkan oleh proses nekrosis. Persentase viabilitas sel dan konsentrasi caspase 3 aktif pada keadaan normotermia dan hipotermia tidak berbeda bermakna. Tidak dijumpai peningkatan bermakna nilai IC50 lidokain dan konsentrasi Bcl-2 pada keadaan hipotermia 35°C dibandingkan pada 37°C. Tidak dijumpai pengurangan bermakna persentase sel yang mengalami apoptosis pada keadaan hipotermia baik pada pemeriksaan image based cytometry maupun pada pewarnaan TUNEL.KesimpulanHipotermia 35°C tidak memperbaiki viabilitas dan nilai IC50 sel neuroblastoma SH-SY5Y yang diberi paparan lidokain. Hipotermia 35°C tidak menginhibisi proses apoptosis dan nekrosis pada sel neuroblastoma SH-SY5Y yang mendapat paparan lidokain. Neurotoksisitas lidokain tidak dihambat oleh hipotermia 35°C.

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Lid°Caine in spinal anesthesia may cause nerve injury and has been related to increase incidence of cauda equina syndrome and persistent lumbosacral neuropathy after spinal anesthesia. Therapeutic mild hypothermia is a new treatment, which increases survival chances and quality of life in ischemic nerve injury patients. The aim of this study is to obtain information about the role of mild hypothermia (35°C) in lid°Caine-induced neurotoxicity.MethodsIn this experimental in vitro research, neuroblastoma SH-SY5Y cell culture was exposed to various lid°Caine concentrations in hypothermic 35°C and normothermic 37°C condition. Viability of cells after various concentrations of lid°Caine exposure at 37°C and 35°C was quantitatively determined by MTT colorimetric assay. Image based cytometer was also used to determine quantitatively percentage of necrotic, apoptotic and viable cells. Apoptotic cell percentage and apoptotic cell morphology was assessed with TUNEL staining. In addition, an anti apoptotic factor, Bcl-2 and apoptosis executioner active caspase 3 were assessed with sandwich ELISA assay.ResultsLid°Caine induced cell death °Ccured in dose dependent manner. More than 50% cell death was caused by necrosis pr°Cess. Active Caspase 3 concentration and viability percentage in normothermic and hypothermic condition were not significantly different. There was no significant increase in IC50 value of lid°Caine, Bcl-2 concentration and cell viability after exposure to hypothermia 35°C compared with 37°C. There was no significant decreased in apoptotic and necrosis cells in hypothermia of 35°C compared with normothermia 37°C.Conclusion.Hypothermia of 35°C did not influence viability, nor inhibit apoptotic pr°Cess, nor reduce neurotoxicity induced by lid°Caine in neuroblastoma SH-SY5Y cells."