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Page 1
Adaptive responses to cool climate promotes persistence of a non-native lizard.
While GM, Williamson J, Prescott G, Horváthová T, Fresnillo B, Beeton NJ, Halliwell B, Michaelides S, Uller T. While GM, et al. Among authors: halliwell b. Proc Biol Sci. 2015 Mar 22;282(1803):20142638. doi: 10.1098/rspb.2014.2638. Proc Biol Sci. 2015. PMID: 25694617 Free PMC article.
We show that this difference translates into substantial survival benefits for offspring. This should promote short- and long-term persistence of non-native populations, and ultimately enable expansion into areas that would be unattainable with incubation duration represen …
We show that this difference translates into substantial survival benefits for offspring. This should promote short- and long-term pe …
Sustained expression of heme oxygenase-1 alters iron homeostasis in nonerythroid cells.
Li C, Lönn ME, Xu X, Maghzal GJ, Frazer DM, Thomas SR, Halliwell B, Richardson DR, Anderson GJ, Stocker R. Li C, et al. Among authors: halliwell b. Free Radic Biol Med. 2012 Jul 15;53(2):366-74. doi: 10.1016/j.freeradbiomed.2012.03.007. Epub 2012 Apr 18. Free Radic Biol Med. 2012. PMID: 22579918
Sustained induction of heme oxygenase-1 (HO-1) in nonerythroid cells plays a key role in many pathological processes, yet the effect of long-term HO-1 expression on cellular iron metabolism in the absence of exogenous heme is poorly understood. ...
Sustained induction of heme oxygenase-1 (HO-1) in nonerythroid cells plays a key role in many pathological processes, yet the effect of long …
The antioxidant paradox: less paradoxical now?
Halliwell B. Halliwell B. Br J Clin Pharmacol. 2013 Mar;75(3):637-44. doi: 10.1111/j.1365-2125.2012.04272.x. Br J Clin Pharmacol. 2013. PMID: 22420826 Free PMC article.
The term 'antioxidant paradox' is often used to refer to the observation that oxygen radicals and other reactive oxygen species are involved in several human diseases, but giving large doses of dietary antioxidant supplements to human subjects has, in most studies, demonst …
The term 'antioxidant paradox' is often used to refer to the observation that oxygen radicals and other reactive oxygen species are i …
High plasma cyst(e)ine level may indicate poor clinical outcome in patients with acute stroke: possible involvement of hydrogen sulfide.
Wong PT, Qu K, Chimon GN, Seah AB, Chang HM, Wong MC, Ng YK, Rumpel H, Halliwell B, Chen CP. Wong PT, et al. Among authors: halliwell b. J Neuropathol Exp Neurol. 2006 Feb;65(2):109-15. doi: 10.1097/01.jnen.0000199571.96472.c7. J Neuropathol Exp Neurol. 2006. PMID: 16462202
In this study, we correlated plasma levels of cyst(e)ine with long-term clinical outcome at 3 months in acute stroke. Patients were classified into 3 groups at 3 months as follows: good outcome (Rankin 0-1, n = 11), poor outcome (Rankin 2-5, n = 20), and dead (n = 5). ...T …
In this study, we correlated plasma levels of cyst(e)ine with long-term clinical outcome at 3 months in acute stroke. Patients were c …
The novel neuromodulator hydrogen sulfide: an endogenous peroxynitrite 'scavenger'?
Whiteman M, Armstrong JS, Chu SH, Jia-Ling S, Wong BS, Cheung NS, Halliwell B, Moore PK. Whiteman M, et al. Among authors: halliwell b. J Neurochem. 2004 Aug;90(3):765-8. doi: 10.1111/j.1471-4159.2004.02617.x. J Neurochem. 2004. PMID: 15255956 Free article.
Recently it has been shown to stimulate N-methyl-D-aspartate (NMDA) receptors to enhance long-term potentiation suggesting a novel neuromodulatory role in vivo. ...
Recently it has been shown to stimulate N-methyl-D-aspartate (NMDA) receptors to enhance long-term potentiation suggesting a novel ne …
Effect of diet on cancer development: is oxidative DNA damage a biomarker?
Halliwell B. Halliwell B. Free Radic Biol Med. 2002 May 15;32(10):968-74. doi: 10.1016/s0891-5849(02)00808-0. Free Radic Biol Med. 2002. PMID: 12008112 Review.
In well-nourished human volunteers, fruits and vegetables have been shown to decrease oxidative DNA damage in several studies, but data from short-term human intervention studies suggest that the protective agents are not vitamin C, vitamin E, beta-carotene, or flavonoids. …
In well-nourished human volunteers, fruits and vegetables have been shown to decrease oxidative DNA damage in several studies, but data from …
Caloric restriction prevents oxidative damage induced by the carcinogen clofibrate in mouse liver.
Qu B, Halliwell B, Ong CN, Lee BL, Li QT. Qu B, et al. Among authors: halliwell b. FEBS Lett. 2000 May 4;473(1):85-8. doi: 10.1016/s0014-5793(00)01506-4. FEBS Lett. 2000. PMID: 10802065 Free article.
Long-term caloric restriction in rodents is known to decrease levels of oxidative damage, which may contribute to an 'anti-ageing' effect. ...
Long-term caloric restriction in rodents is known to decrease levels of oxidative damage, which may contribute to an 'anti-ageing' ef …
Tomato consumption modulates oxidative DNA damage in humans.
Rehman A, Bourne LC, Halliwell B, Rice-Evans CA. Rehman A, et al. Among authors: halliwell b. Biochem Biophys Res Commun. 1999 Sep 7;262(3):828-31. doi: 10.1006/bbrc.1999.1235. Biochem Biophys Res Commun. 1999. PMID: 10471410
The ability of tomato consumption to modulate oxidative DNA damage in the short term may indicate why daily consumption of fruits and vegetables is beneficial in decreasing cancer incidence....
The ability of tomato consumption to modulate oxidative DNA damage in the short term may indicate why daily consumption of fruits and …
Relationships between plasma measures of oxidative stress and metabolic control in NIDDM.
Nourooz-Zadeh J, Rahimi A, Tajaddini-Sarmadi J, Tritschler H, Rosen P, Halliwell B, Betteridge DJ. Nourooz-Zadeh J, et al. Among authors: halliwell b. Diabetologia. 1997 Jun;40(6):647-53. doi: 10.1007/s001250050729. Diabetologia. 1997. PMID: 9222643
Diabetes mellitus may be associated with increased lipid peroxidation which may contribute to long-term tissue damage. To test this hypothesis, we measured hydroperoxides (ROOHs) as well as alpha-tocopherol in plasma from healthy subjects and individuals with non-insulin-d …
Diabetes mellitus may be associated with increased lipid peroxidation which may contribute to long-term tissue damage. To test this h …
How to characterize an antioxidant: an update.
Halliwell B. Halliwell B. Biochem Soc Symp. 1995;61:73-101. doi: 10.1042/bss0610073. Biochem Soc Symp. 1995. PMID: 8660405 Review.
The term antioxidant is widely used but rarely defined. One suggested definition is that an antioxidant is 'a substance that, when present at low concentrations compared with those of an oxidizable substrate, significantly delays or prevents oxidation of that substrate'. . …
The term antioxidant is widely used but rarely defined. One suggested definition is that an antioxidant is 'a substance that, when pr …
12 results