A new system of administration of nanoparticles drugs targets the spleen for precise treatment of lupus

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New system administration nanoparticles drugs new: For example. Consequently,

New system administration nanoparticles drugs:

With an impact price of $ 1 million from the US Department of Defense. However. Nevertheless. Furthermore, Tianfu Wu, a biomedical engineer at the University of Houston, develops a method for sending drugs directly to the spleen where certain immune cells cause the disease known as lupus or the systemic lupus erythematos. However,

Lupus is a debilitating autoimmune disease characterized by an activity of uncontrolled disease. In addition. For example, frequent eruptions, long-term immunosuppression, an increase in infection rates, lesions of cumulative organs and a decrease in quality of life. Meanwhile,

The spleen has often been called the blood circulation security guardian. Similarly. Consequently, filtering old. damaged blood cells while sheltering millions of white blood cells, or lymphocytes, which fulfill the functions of the immune system. Therefore. This is because new system administration nanoparticles drugs new the spleen houses new system administration nanoparticles drugs new new system administration nanoparticles drugs these cells. it plays an essential role in the development of lupus.

The current lupus therapeutic landscape is often surrounded by systemic side effects and relatively limited efficiency. To meet these challenges. we propose a specific selective organ targeting the administration system of lipid nanoparticles to modulate immune responses. mitigate symptoms with a minimum of side effects. “”

Tianfu Wu. associate professor of biomedical engineering. University of Houston

The WU system will use tiny fat -based particles, or lipid nanoparticles, modified with mannosis, simple sugar, to transport drugs directly to spleen and target B cells, plasmacytoid dendritic cells and macrophages, which are critical immune cells supposed to drive. The use of mannosis facilitates the link to mannosis receptors, ensuring precise delivery to these splenic immune cells.

“New medication administration systems new system administration nanoparticles drugs new are urgently necessary to provide more effective treatment options new system administration nanoparticles drugs. new that refine. modulate new system administration nanoparticles drugs the immune system rather than the use of systemic immunosuppression. depletion of B cells,” said Wu. “Systemic immunosuppression can cause serious side effects. increase the risk of infections, while systemic exhaustion of B cells can Announce beneficial B cells, leading to unfavorable complications. »»

This work can mark the first instance of a specific targeting system designed, developed and applied in lupus models.

“The main objective is not only to advance treatment strategies for lupus. but also to deepen our understanding of lupus pathogenesis. Significantly. this innovation will open the way to the treatment of lupus by targeting the molecular pathways specific to organs. recognizing that the same target medication can have opposite roles in different organs. such as the Spleen system versus such as the new system administration nanoparticles drugs new kidney, the heart, the heart or the central nerve system, “said Wu.

New system administration nanoparticles drugs new

New system new system administration nanoparticles drugs new administration nanoparticles drugs new

New system. administration nanoparticles drugs

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