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Showing 1 to 8 of 8 entries
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Microheterogeneous Cytosolic High-Mobility Group Proteins from Broccoli Co-Purify with and Are Phosphorylated by Casein Kinase II.

Plant physiology

Klimczak LJ, Cashmore AR.
PMID: 12232253
Plant Physiol. 1994 Jul;105(3):911-919. doi: 10.1104/pp.105.3.911.

A group of low molecular weight protein substrates was found to co-purify with casein kinase II from broccoli (Brassica oleracea var italica). These substrates showed very high affinity toward casein kinase II and were efficiently phosphorylated even in the...

Isolation and characterization of high-mobility-group proteins from maize.

Planta

Grasser KD, Wurz A, Feix G.
PMID: 24186417
Planta. 1991 Oct;185(3):350-5. doi: 10.1007/BF00201055.

Chromosomal nonhistone high-mobility-group (HMG) proteins were purified from nuclei of maize (Zea mays L. cv. A619) endosperm and leaf tissue. Tissuespecific differences were observed in their polypeptide patterns, in in-vitro phosphorylation experiments with a casein-kinase type II, and by...

Role of Cytokines Released During Pyroptosis in Non-Small Cell Lung Cancer.

Cancer management and research

Huang Y, Zhang G, Zhu Q, Wu X, Wu L.
PMID: 34594133
Cancer Manag Res. 2021 Sep 24;13:7399-7409. doi: 10.2147/CMAR.S330232. eCollection 2021.

PURPOSE: Pyroptosis is a recently discovered highly inflammatory form of programmed cell death, during which the N-terminus of the cleaved Gasdermin protein family forms pores in the cell membrane, leading to cell disintegration and the release of certain intracellular...

Disrupting the Homeostasis of High Mobility Group Protein Promotes the Systemic Movement of .

Frontiers in plant science

Alazem M, He MH, Chang CH, Cheng N, Lin NS.
PMID: 33424893
Front Plant Sci. 2020 Dec 16;11:597665. doi: 10.3389/fpls.2020.597665. eCollection 2020.

Viruses hijack various organelles and machineries for their replication and movement. Ever more lines of evidence indicate that specific nuclear factors are involved in systemic trafficking of several viruses. However, how such factors regulate viral systemic movement remains unclear....

HMGs as rheostats of chromosomal structure and cell proliferation.

Trends in genetics : TIG

Papantonis A.
PMID: 34311989
Trends Genet. 2021 Nov;37(11):986-994. doi: 10.1016/j.tig.2021.07.004. Epub 2021 Jul 23.

High mobility group proteins (HMGs) are the most abundant nuclear proteins next to histones and are robustly expressed across tissues and organs. HMGs can uniquely bend or bind distorted DNA, and are central to such processes as transcription, recombination,...

The effect of mitoxantrone as an anticancer drug on hepatocytes nuclei and chromatin: Selective release of histone proteins.

Indian journal of pharmacology

Hajihassan Z, Rabbani-Chadegani A.
PMID: 21572656
Indian J Pharmacol. 2011 Apr;43(2):187-91. doi: 10.4103/0253-7613.77362.

OBJECTIVES: Mitoxantrone is an anticancer drug widely used in the treatment of various cancers. In the present study the effect of mitoxantrone on chromatin proteins of intact hepatocytes nuclei was investigated and compared with soluble chromatin.MATERIALS AND METHODS: UV/Vis...

Real-time monitoring of PtaHMGB activity in poplar transactivation assays.

Plant methods

Ramos-Sánchez JM, Triozzi PM, Moreno-Cortés A, Conde D, Perales M, Allona I.
PMID: 28638438
Plant Methods. 2017 Jun 15;13:50. doi: 10.1186/s13007-017-0199-x. eCollection 2017.

BACKGROUND: Precise control of gene expression is essential to synchronize plant development with the environment. In perennial plants, transcriptional regulation remains poorly understood, mainly due to the long time required to perform functional studies. Transcriptional reporters based on luciferase...

Mechanical Ventilation Exacerbates Poly (I:C) Induced Acute Lung Injury: Central Role for Caspase-11 and Gut-Lung Axis.

Frontiers in immunology

Jin S, Ding X, Yang C, Li W, Deng M, Liao H, Lv X, Pitt BR, Billiar TR, Zhang LM, Li Q.
PMID: 34349759
Front Immunol. 2021 Jul 19;12:693874. doi: 10.3389/fimmu.2021.693874. eCollection 2021.

BACKGROUND: The mechanisms by which moderate tidal volume ventilation (MTV) exacerbates preexisting lung injury are unclear. We hypothesized that systemic endotoxemia METHODS: Anesthetized mice were administered Poly(I:C) intratracheally and then 6 h later, they were mechanically ventilated for 4...

Showing 1 to 8 of 8 entries