Membrane contains the cristae contains enzymes used for respiration. Mitochondria also contains small amounts of DNA (called mitochondrial DNA or (mt)DNA). Mitochondria produce their own enzymes and reproduce themselves. a science biology level gateway cells ocr ocr Download ...
Biology Cell Biology Medicine/Health Cancer Internal Medicine Pharmaceutical Science Public HealthProceedings of the National Academy of Sciences
cellular metabolism was investigated as a marker for physiological bactericidal status. To investigate changes in cellular metabolic respiration and glycolytic flux, OCR (pmol/min) and extracellular acidification rate (ECAR) (mph/min) were measured in real-time using the...
BCAT2过表达或下调BCAT2并不影响细胞内乙酰CoA水平和组蛋白乙酰化,这是通过抑制ATP柠檬酸裂解酶下调的(图3a-d)。此外,在KC小鼠中,BCAT2敲除后,腺泡细胞(而不是PanIN导管细胞)的组蛋白乙酰化显著降低(图3e),表明在腺泡-导管转化期间,腺泡细胞中BCAA衍生的乙酰辅酶A发挥重要作用,但在导管细胞中没有。 图3 BCAT2...
(a heparan sulfate PG) is part of the lamina densa of the basement membrane. Multiple PGs are linked to molecules ofHAto create hyaluronic acid–PG complexes (Fig. 2.2). These complexes, among the largest biological molecules known, bind water avidly through versican, giving the dermal ECM ...
external limiting membrane for another round of DNA synthesis. If in the next mitosis the metaphase plate is oriented parallel to the inner margin, one daughter cell remains in the proliferative state. The other daughter cell, which expresses Notch, leaves the mitotic cycle to become a neuroblast...
c Effect of ZK53 on the oxygen consumption rate (OCR) in H1703 and H520 cells using Seahorse Analyzer (n = 6 biological samples). Rot rotenone, AA antimycin A. Effect of ZK53 on the mitochondrial membrane potential (d), ATP level (e), and mitochondrial ROS (f) in H1703 and ...
PC- PUFA2s处理,包括PC(22:6, 22:6)和PC(20:4, 20:4),与PC- PUFA1或给药处理相比,显著降低了线粒体膜极化,罗达明123标记减少(图5B和S5A)。然后他们测定耗氧量(OCR)来反映线粒体呼吸活动。PC(22:6, 22:6)治疗显著抑制OCR,与fer-1联合治疗后OCR部分恢复(图5C)。RSL3不影响OCR,这与之前的报道...
4d). At the same time, the protein level of translocase of outer mitochondrial membrane Tom20 was lower in O-ADSCs than that in L-ADSCs (Fig. 4e and Additional file 2: Fig S2). Fig. 4 Mitochondrial morphology and function of L-ADSCs and O-ADSCs. a Representation of TEM images of...
State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China Jun Xia & Feng Liu Center for Epigenomics, Department of Cellular and Molecular Medicine, University of California, San Diego, School of Medicine, La Jolla, CA, USA ...