Page last updated: 2024-11-03

propidium and Brain Edema

propidium has been researched along with Brain Edema in 3 studies

Propidium: Quaternary ammonium analog of ethidium; an intercalating dye with a specific affinity to certain forms of DNA and, used as diiodide, to separate them in density gradients; also forms fluorescent complexes with cholinesterase which it inhibits.

Brain Edema: Increased intracellular or extracellular fluid in brain tissue. Cytotoxic brain edema (swelling due to increased intracellular fluid) is indicative of a disturbance in cell metabolism, and is commonly associated with hypoxic or ischemic injuries (see HYPOXIA, BRAIN). An increase in extracellular fluid may be caused by increased brain capillary permeability (vasogenic edema), an osmotic gradient, local blockages in interstitial fluid pathways, or by obstruction of CSF flow (e.g., obstructive HYDROCEPHALUS). (From Childs Nerv Syst 1992 Sep; 8(6):301-6)

Research Excerpts

ExcerptRelevanceReference
" The effects of exogenous H2S on TBI were examined by using measurement of brain edema, behavior assessment, propidium iodide (PI) staining, and Western blotting, respectively."3.80Hydrogen sulfide offers neuroprotection on traumatic brain injury in parallel with reduced apoptosis and autophagy in mice. ( Chang, P; Chen, X; Dong, W; Shan, H; Tao, L; Wang, T; Zhang, M, 2014)

Research

Studies (3)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's2 (66.67)29.6817
2010's1 (33.33)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Zhang, M1
Shan, H1
Chang, P1
Wang, T1
Dong, W1
Chen, X1
Tao, L1
Friedman, B1
Schachtrup, C1
Tsai, PS1
Shih, AY1
Akassoglou, K1
Kleinfeld, D1
Lyden, PD1
Bermpohl, D1
You, Z1
Lo, EH1
Kim, HH1
Whalen, MJ1

Other Studies

3 other studies available for propidium and Brain Edema

ArticleYear
Hydrogen sulfide offers neuroprotection on traumatic brain injury in parallel with reduced apoptosis and autophagy in mice.
    PloS one, 2014, Volume: 9, Issue:1

    Topics: Analysis of Variance; Animals; Apoptosis; Autophagy; Blotting, Western; Brain Edema; Brain Injuries;

2014
Acute vascular disruption and aquaporin 4 loss after stroke.
    Stroke, 2009, Volume: 40, Issue:6

    Topics: Acute Disease; Animals; Aquaporin 4; Astrocytes; Blood Vessels; Blotting, Western; Brain Edema; Capi

2009
TNF alpha and Fas mediate tissue damage and functional outcome after traumatic brain injury in mice.
    Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism, 2007, Volume: 27, Issue:11

    Topics: Animals; Antibodies, Blocking; Brain Edema; Brain Injuries; Cell Count; Cognition; Coloring Agents;

2007