Hydrogen Therapy may be a Novel and Effective Treatment for COPD.
Shu-Lin Liu, Kan Liu, Qiang Sun, Wen-Wu Liu, Heng-Yi Tao, Xue-Jun Sun · Frontiers in pharmacology · 2011
Research-use notice
Independent study record
Each H2HUBB study page organizes source-linked research details for educational use. Interpretation should remain proportional to the study design, population, controls, and limitations.
H2HUBB TAKEAWAY
In a laboratory model, the protective effect of hydrogen (H(2)) on ROS-induced diseases has been proved by many researches, which demonstrated that through eliminating •OH and •ONOO-, H(2) could effectively attenuate lipid and DNA peroxidation, improve cellular antioxidant capacity, and then protect cells against oxidant damage. These findings from a laboratory model add evidence supporting molecular hydrogen's biological and therapeutic potential in the model studied.
What the Findings Mean
H2HUBB reviewed how inhaled hydrogen gas was evaluated in this publication and summarizes the source-grounded findings below. The protective effect of hydrogen (H(2)) on ROS-induced diseases has been proved by many researches, which demonstrated that through eliminating •OH and •ONOO-, H(2) could effectively attenuate lipid and DNA peroxidation, improve cellular antioxidant capacity, and then protect cells against oxidant damage.
What the Researchers Studied
The study used a in vitro cell-culture laboratory experiment.
What Effects Did Molecular Hydrogen Have?
Source-reported hydrogen concentration: 2% source-reported H₂ gas concentration; Source-reported hydrogen exposure: 2% source-reported H₂ gas concentration. The protective effect of hydrogen (H(2)) on ROS-induced diseases has been proved by many researches, which demonstrated that through eliminating •OH and •ONOO-, H(2) could effectively attenuate lipid and DNA peroxidation, improve cellular antioxidant capacity, and then protect cells against oxidant damage.
Why These Findings Matter
These findings from a laboratory model add evidence supporting molecular hydrogen's biological and therapeutic potential in the model studied.
How Strong Is This Evidence?
This is laboratory evidence from a in vitro cell-culture laboratory experiment. It is most informative for the biological mechanisms, cellular responses, or biochemical outcomes directly measured.
Technical Study Details
H2HUBB classifies this publication as laboratory study with laboratory or cellular evidence. The study used a in vitro cell-culture laboratory experiment. The hydrogen delivery method was inhaled hydrogen gas. The source-reported hydrogen concentration was 2% source-reported H₂ gas concentration.
Limitations and Safety
Safety information: People have inhaled H₂ for hundreds of years in diving and it is already proved to be very safe for inhalation.
Original Study and H2HUBB Research Context
H2HUBB presents this source-grounded research record as one contribution to the broader molecular-hydrogen evidence base.