Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0017636 (glioblastoma)
 18,345 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The antigenic cell surface component NS-5 (nervous system antigen-5) is recognized by antiserum raised in C3H.SW/Sn mice against cerebellum of 4-day-old C57BL/6J mice. When analyzed in the cytotoxicity test the antiserum detects a cell surface antigen or set of antigens present not only an cerebellum but also other parts of the central nervous system, including retina, as well as on mature spermatozoa and to a lesser degree on kidney. All other non-neural tissues tested, liver, splee, thymocytes, muscle, testis, adrenal gland and epidermis do not express detectable amounts of the antigen. Among seven murine tumors of the nervous system, medulloepithelioma shows high levels of NS-5 expression, whereas neuroblastoma Cl300, glioma G26, glioblastome, ependymoblastoma, ependymoblastoma EPA and glioblastoma G26l do not carry detectable NS-5. All mouse strains tested (C57BL/6J, C3H.SW/Sn, C3H/HeDiSn, A/J, AKR/J, BALB/cJ and DBA/2) express similar levels of NS-5. The antigen is demonstrable not only on postnatal day 4 neural tissue, but also in lower amounts on adult nervous system. On embryonic day 9, the earliest stage tested, and at all subsequent stages during embryonic development, NS-K is already present in brain and spinal cord, but not in gut.
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PMID:Nervous system antigen-5, an antigenic cell surface component of neuroectodermal origin. 18 79

Reactive oxygen species can bind protein, DNA, lipids, and carbohydrates and thus cause an oxidation reaction that induces various syndromes such as cardiovascular diseases, degenerative disease, and cancer types in the human body. Bioactive compounds, such as PUFA, EPA, DHA, and carotenoids in algae, have a chain ring and protect the tissue from chemical damage and reverse the symptoms of some diseases. Algal bioactives also have various biological properties such as anticoagulants, antiviral, antiangiogenic, antitumor, anti-inflammatory, antioxidant, antiproliferative, and immune modulation properties. This study aimed to show in vitro cytotoxic activity effect of Chlorella protothecoides and Nannochloropsis oculata microalgal extracts loaded nano-microparticles on A-172 (Homo sapiens brain glioblastoma) and HCT-116 (H. sapiens colon colorectal carcinoma) cell lines because of the increasing importance of algal biotechnology. MTT viability tests were performed on HUVEC, A172, and HCT 116 cells with particles obtained at optimum process parameters. The cell viability rates of encapsulated particles were also compared with pure algae extracts. Microalgal extracts loaded nano-micro particles showed very promising results for cytotoxic effect on cancer cells.
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PMID:In vitro cytotoxic activity of microalgal extracts loaded nano-micro particles produced via electrospraying and microemulsion methods. 3123 85