On Apr 26, 7:27 am, Steven Bornfeld <
bornfeldm...@dentaltwins.com>
wrote:
Really? Have you been under a rock for the last 50 years?
On Apr 26, 7:27 am, Steven Bornfeld <
bornfeldm...@dentaltwins.com>
wrote:
Really? You're going to look into?
First, I recall using DMSO on horses decades ago. Granted it
was spec grade not solvent grade :-) And MSM a couple decades ago
as well. It has the rep of delaying cancer in our 4 hooved friends.
I could suggest the mechanism but that is well not for you.
Look at the Vet's version of the Merck and you see it is
an oxygen derived free radical scavenger amd osmotic
diuretic.
MSM is dimethyl sulfone (IUPAC) it has another oxygen on the
molecule.
With simple molecules like
this one more oxygen makes a big difference. Don't
conflate the two while related they different ;-)
The solvent grade of DMSO isn't adulterated it's contaminated due
to too little distillation. You are already loading your words and
putting up blinders.
MSM never went away. It works for what it works for.
Quite effective for seasonal allergies by the way besides
its other benefits. Granted YMMV and I do other things.
The cataract concern on DMSO is found in high dose in vitro studies
not
in vivo human (some animal though) that I can see. Or maybe we can
discuss mercury and
amalgams again ;-). Anyway, you quackwatch types have caused
more cataracts than DMSO has caused cataracts. You've opposed
the use of quercetin at least some of you though I suppose not
you personally (I didn't check your history). Quercetin blocks
DMSO cataracts.
Do a PubMed search with the word methylsulfonylmethane.
Better yet buy a bottle a take it. It's safe compared to Aleve and
Tylenol.
1. J Sports Med Phys Fitness. 2012 Apr;52(2):170-4.
Effect of methylsulfonylmethane supplementation on exercise - Induced
muscle
damage and total antioxidant capacity.
Barmaki S, Bohlooli S, Khoshkhahesh F, Nakhostin-Roohi B.
Islamic Azad University-Ardabil branch, Ardabil, Iran -
bnakh...@iauardabil.ac.ir.
AIM: The aim of this study was to evaluate effect of 10-day
methylsulfonylmethane
(MSM) supplementation on exercise-induced muscle damage.
METHODS: Eighteen healthy, non-smoking, active young men were
recruited to
participate in this study. Participants were randomized in a double-
blind
placebo-controlled fashion into two groups: MSM (M) (N.=9) and placebo
(P)
(N.=9). Subjects consumed daily either placebo (200 mL water) or MSM
supplement
(50 mg/kg MSM in 200 mL water) for 10 days. Afterward, participants
ran 14 km.
Blood samples were taken before supplementation, before exercise,
immediately, 30
min, 2, 24 and 48 h after exercise.
RESULTS: CK and bilirubin significantly increased in P group 24 h
after exercise
compared to M group (P=0.041 and P=0.002, respectively). TAC increased
immediately post, 30 min, 2 and 24 h after exercise just in M group
(P<0.05). TAC
showed significant increase in M group 2 and 24 h after exercise
compared to P
group (P=0.014 and P=0.033, respectively).
CONCLUSION: It seems that 10-day supplementation with MSM has allowed
to decrease
muscle damage via effect on antioxidant capacity.
PMID: 22525653 [PubMed - in process]
1. Life Sci. 2011 Sep 26;89(13-14):473-8. Epub 2011 Jul 28.
Dimethyl sulphoxide and dimethyl sulphone are potent inhibitors of
IL-6 and IL-8
expression in the human chondrocyte cell line C-28/I2.
Kloesch B, Liszt M, Broell J, Steiner G.
Ludwig Boltzmann Institute for Rheumatology and Balneology,
Kurbadstrasse 14,
1100 Vienna, Austria.
burkhard...@gmx.at
AIMS: Reactive oxygen species (ROS) are highly diffusable and reactive
molecules
which modulate gene transcription, particularly of pro-inflammatory
cytokines
which play a crucial role in the nascency and progression of chronic
inflammatory
diseases such as rheumatoid arthritis (RA) and osteoarthritis (OA).
Since thiols
could be potent inhibitors of the production of cytokines, the effects
of
dimethyl sulphoxide (DMSO) and dimethyl sulphone (DMS) on constitutive
and
IL-1β-induced IL-6 and IL-8 expression in the human chondrocyte cell
line C-28/I2
were evaluated.
MAIN METHODS: C-28/I2 cells were incubated for 12h with different
concentrations
of DMSO or DMS. The secretion of IL-6 and IL-8 was quantified by
enzyme-linked
immunosorbent assays (ELISAs). The impact of DMSO and DMS on the
regulation of
p38 and ERK1/2 mitogen-activated protein kinases (MAPKs) was confirmed
by Western
blot experiments. Furthermore, C-28/I2 cells were stimulated with
IL-1β in the
absence or presence of DMSO and DMS and IL-6 and IL-8 expression was
quantified
by ELISAs and quantitative real-time polymerase chain reaction (qRT-
PCR).
KEY FINDINGS: C-28/I2 cells constitutively expressed large quantities
of IL-6 and
IL-8. Long-term exposure of cells to DMSO (1%) or DMS (100mM) led to a
dramatic
downregulation of IL-6 and IL-8 expression which was accompanied by
the
deactivation of ERK1/2. Both substances also blocked IL-1β-induced
IL-6 and IL-8
expression.
SIGNIFICANCE: In this study, we demonstrate that both DMSO and DMS
represent
strong anti-inflammatory properties by blocking constitutive as well
as
IL-1β-induced IL-6 and IL-8 expression in the human chondrocyte cell
line
C-28/I2.
Copyright © 2011 Elsevier Inc. All rights reserved.
PMID: 21821055 [PubMed - indexed for MEDLINE]