MMP-9 enzyme targeting shows potential in treating diabetic neuropathy

diabetic neuropathy MMP-9 enzyme monoclonal antibodies nerve fiber regeneration preclinical research

Researchers from UTHealth Houston, the University of Houston, Duke University, McGill University, and other institutions have identified a potential new strategy to combat diabetic neuropathy. According to a study published in Science Translational Medicine, the team focused on the enzyme matrix metalloproteinase-9 (MMP-9).

The researchers developed monoclonal antibodies designed to selectively block MMP-9 activity. In preclinical mouse models with diabetes, the treatment led to a reduction in neuropathic pain, decreased nerve fiber degeneration, and improved wound healing in the paws. Additionally, the study found evidence linking MMP-9 activity to neuropathy in human nerve tissue.

Despite these results, the treatment remains in the preclinical stage. The findings in mice do not yet confirm that the antibody can be used to treat humans or that it can reverse diabetic neuropathy in patients.

Entities

Duke University · McGill University · Science Translational Medicine · UTHealth Houston · University of Houston

Claims

What the coverage asserts, and how many sources carry each claim.

[● 3 SOURCES] The research team developed monoclonal antibodies to selectively block the activity of the matrix metalloproteinase-9 (MMP-9) enzyme. diariodelcauca.com.co · www.diariodelsur.com.co · www.hsbnoticias.com
[● 3 SOURCES] Treated mice showed less nerve fiber degeneration and improved wound healing in their paws. diariodelcauca.com.co · www.diariodelsur.com.co · www.hsbnoticias.com
[● 3 SOURCES] In mouse models with diabetes, the treatment resulted in reduced neuropathic pain manifestations. diariodelcauca.com.co · www.diariodelsur.com.co · www.hsbnoticias.com
[● 3 SOURCES] The treatment is currently in the preclinical stage and has not yet been tested for human use. diariodelcauca.com.co · www.diariodelsur.com.co · www.hsbnoticias.com
[● 3 SOURCES] Evidence was found linking MMP-9 activity to neuropathy in human nerve tissue. diariodelcauca.com.co · www.diariodelsur.com.co · www.hsbnoticias.com
[● 3 SOURCES] Researchers identified a potential new strategy to combat diabetic neuropathy by targeting the MMP-9 enzyme. diariodelcauca.com.co · www.diariodelsur.com.co · www.hsbnoticias.com

Sources

Investigación preclínica logra recuperar fibras nerviosas dañadas por la diabetes [diariodelcauca.com.co]

about 14 hours ago

La neuropatía diabética podría tener un nuevo objetivo terapéutico: la enzima MMP-9 [www.diariodelsur.com.co]

about 14 hours ago

Anticuerpos contra MMP-9 abren una nueva vía para tratar la neuropatía diabética [www.hsbnoticias.com]

about 14 hours ago