Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Chris Hogg"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract Mitochondrial decline in ageing robs cells of ATP. However, animal studies show that long wavelength exposure (650–900 nm) over weeks partially restores ATP and improves function. The likely mechanism is via long wavelengths reducing nanos
Externí odkaz:
https://doaj.org/article/7d30c0af774e4c9e8eb7f47425565d9e
Publikováno v:
PLoS ONE, Vol 16, Iss 9, p e0257149 (2021)
Increased blue light exposure has become a matter of concern as it has a range of detrimental effects, but the mechanisms remain unclear. Mitochondria absorb short wavelength light but have a specific absorbance at 420nm at the lower end of the human
Externí odkaz:
https://doaj.org/article/d2bd2e0264ca489ebb04570e71eae2ec
Publikováno v:
PLoS ONE, Vol 16, Iss 8, p e0256581 (2021)
Neonicotinoid pesticides undermine pollinating insects including bumblebees. However, we have previously shown that mitochondrial damage induced by neonicotinoids can be corrected by 670nm light exposure. But we do not know if this protection extends
Externí odkaz:
https://doaj.org/article/ab27c18998b24963a2d6f38c561fde8d
Autor:
Chris Hogg, Magella Neveu, Lars Folkow, Karl-Arne Stokkan, Jaimie Hoh Kam, Ron H. Douglas, Glen Jeffery
Publikováno v:
Biology Open, Vol 4, Iss 7, Pp 812-818 (2015)
The mammalian visual range is approximately 400–700 nm, although recent evidence suggests varying ultraviolet (UV) extensions in diverse terrestrial species. UV sensitivity may have advantages in the dim, blue light shifted environment experienced
Externí odkaz:
https://doaj.org/article/da1e7387ab7d4ed7948133b65cf146b3
Publikováno v:
PLoS ONE, Vol 11, Iss 11, p e0166531 (2016)
Global pollination is threatened by declining insect pollinator populations that may be linked to neonicotinoid pesticide use. Neonicotinoids over stimulate neurons and depolarize their mitochondria, producing immobility and death. However, mitochond
Externí odkaz:
https://doaj.org/article/39e7430af44c4393991b81ccb61bd603
Publikováno v:
PLoS ONE, Vol 8, Iss 2, p e57828 (2013)
Inflammation is an umbrella feature of ageing. It is present in the aged retina and many retinal diseases including age-related macular degeneration (AMD). In ageing and in AMD mitochondrial function declines. In normal ageing this can be manipulated
Externí odkaz:
https://doaj.org/article/9a8b0aa87b2648c29db9dce81e1bbe50
Autor:
Oktawia P. Wójcik, David Van Sickle, Chris Hogg, Grace Simrall, Michael Jerrett, James L. Sublett, Andrew Renda, Veronica Combs, Meredith A. Barrett, Ted Smith, Paul Tarini, John R. Balmes, Rahul Gondalia, Leanne Kaye, Jason Su, Sarah Moyer, Kelly Henderson
Publikováno v:
International Journal of Epidemiology. 51:213-224
Background Objective tracking of asthma medication use and exposure in real-time and space has not been feasible previously. Exposure assessments have typically been tied to residential locations, which ignore exposure within patterns of daily activi
Publikováno v:
Journal of Biophotonics. 15
Mitochondria are optically responsive organelles producing energy for cell function via adenosine triphosphate (ATP). But ATP production appears to vary over the day. Here we use Drosophila melanogaster to reveal daily shifts in whole animal ATP prod
Autor:
Pardis Kaynezhad, Robert Fosbury, Chris Hogg, Ilias Tachtsidis, Sobha Sivaprasad, Glen Jeffery
Publikováno v:
Journal of Biophotonics. 15
Blue light (~400-470 nm) is considered potentially detrimental to the retina but is present in natural environmental light. Mitochondrial density is highest in the retina, and they exhibit a prominent optical absorption around 420 nm arising from the
Autor:
Chris Hogg, Glen Jeffery, Manjot Kaur Grewal, Sobha Sivaprasad, Harpreet Shinhmar, Magella M. Neveu, Victor Chong
Publikováno v:
The Journals of Gerontology: Series A. 75:e49-e52
The age spectrum of human populations is shifting toward the older with larger proportions suffering physical decline. Mitochondria influence the pace of aging as the energy they provide for cellular function in the form of adenosine triphosphate (AT