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Re:Principles of lysosomal membrane degradation: Cellular topology and biochemistry of lysosomal lipid degradation 2020.05.28해당카페글 미리보기
their protein cargo [21]. 1.2. Topology of degradation In the endosomal–lysosomal system, a variety of hydrolytic enzymes with acidic pH-optima cleave macromolecules such as proteins, polysaccharides, nucleic acids, glycoconjugates, and...
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Re:Re:Search of the human proteome for endomorphin-1 and endomorphin-2 precursor proteins 2020.05.25해당카페글 미리보기
be integral membrane proteins located predominantly in neurons. It became clear that opioid receptors displayed heterogeneous properties, and it appeared that at least three types of opioid receptors existed, classified as μ, δ, and κ...
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Re:Re: First line defence antioxidants-superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPX) 2020.05.20해당카페글 미리보기
as integral metabolites in cascades of enzyme catalyzed reactions. Exposure to ionizing radiation is well known to promote oxygen radical formation within biological systems through radiolysis (interaction of radiation and water).12...
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Re: Vitamin A Metabolism: An Update 2020.05.09해당카페글 미리보기
epithelium protein; siRNA: small inhibitory RNA; SNP: single nucleotide polymorphism; SR-B1: scavenger receptor class B, type I; STRA6: stimulated by retinoic acid 6; TTR: transthyretin; VLDL: very low density lipoprotein; WT: wild type...
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Re:Regulation and function of selenoproteins in human disease 2020.05.08해당카페글 미리보기
are integral to antioxidant glutathione pathways, providing protection from ROS (reactive oxygen species). Five of the GPXs in humans (four in mice) are selenoenzymes [11]. GPXs are hydroperoxidases that use glutathione as a cofactor...
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Re:고급영양학 chapter 2. 소화와 흡수.. 부속소화기관(비타민, 미네랄의 흡수 포함) 2020.04.22해당카페글 미리보기
Mediated Endocytosis Some of the integral membrane proteins that a cell displays at its surface are receptors for...the ECF (Figure 3.24.1𝑐 3.24.1c ). For example, iron is transported in the blood complexed to a protein called...
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이해하기 쉬운 생화학 3장. 효소 enzyme 2020.04.16해당카페글 미리보기
are protein enzymes. However, some transamination activities of the ribosome have been found to be catalyzed by ribozymes (RNA enzymes). Examples being the hammerhead ribozyme, the VS ribozyme and the hairpin ribozyme. Transaminases...
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Autophagic degradation of peroxisomes in mammals 2020.04.13해당카페글 미리보기
in higher eukaryotes and regulates the assembly of the pexophagic RPC was described [57]. PpAtg37 is an integral peroxisomal membrane protein binding PpPex3 as well as PpAtg30 and enables recruitment of PpAtg11 to the RPC by positive...
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관절연골(articular cartilage)의 생체역학 2020.04.09해당카페글 미리보기
be integral transmembrane proteins, such as syndecan . Both types of proteoglycan appear to function by interacting with a variety of other molecules through their glycosaminoglycan components and through specific receptor domains in the...
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Re:Mitochondrial fission and fusion 2020.04.08해당카페글 미리보기
a multi-step process requiring the novel integral membrane component Fis1p. J. Cell Biol. 2000;151:367–380. [PMC free...Google Scholar] 17. Tieu Q, Nunnari J. Mdv1p is a WD repeat protein that interacts with the dynamin-related GTPase...