Voltage-dependent modulation of TRPA1 currents by diphenhydramine.

Author: JianZhiyuan, LinYakang, ShenXianfeng, SreekrishnaKoti, TianJinbin, WangQiaochu, ZhuMichael X

Paper Details 
Original Abstract of the Article :
Diphenhydramine (DPH) has been broadly used to treat allergy. When used as a topical medicine, DPH temporarily relieves itching and pain. Although transient receptor potential type A1 (TRPA1) channel is known to play roles in both acute and chronic itch and pain, whether DPH affects the activities o...See full text at original site
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引用元:
https://pubmed.ncbi.nlm.nih.gov/32634675

データ提供:米国国立医学図書館(NLM)

Diphenhydramine: A Multifaceted Role in Allergy Treatment

Diphenhydramine (DPH), a common over-the-counter antihistamine, is widely used to alleviate allergic reactions. This research investigates the effects of DPH on transient receptor potential type A1 (TRPA1) channels, proteins involved in both acute and chronic itching and pain. The authors discovered that DPH modulates the voltage-dependence of TRPA1 channels, enhancing inward currents and suppressing outward currents. This finding suggests that DPH's therapeutic effects on itching and pain may be partly mediated by its actions on TRPA1 channels. This study provides a deeper understanding of the mechanisms by which DPH exerts its effects, opening up potential avenues for developing more targeted and effective therapies for allergic conditions.

Unveiling the Secrets of Allergy Relief

This research is like unearthing hidden treasures in the vast desert of allergy research. The authors have uncovered a previously unknown mechanism by which DPH exerts its therapeutic effects. Their findings suggest that DPH's actions on TRPA1 channels may play a significant role in alleviating itching and pain associated with allergies. This discovery could lead to the development of more targeted and effective treatments for allergic conditions.

Navigating the World of Allergies

Just as a camel navigates the diverse landscape of the desert, individuals with allergies must navigate a world of potential triggers. This research provides a deeper understanding of how DPH works, highlighting its potential to alleviate itching and pain associated with allergic reactions. It's a reminder that knowledge is power, and by understanding the mechanisms of allergy relief, we can make more informed decisions about treatment options.

Dr.Camel's Conclusion

This research sheds light on the fascinating world of allergy treatment, unveiling a previously unknown mechanism by which DPH exerts its therapeutic effects. The findings offer a promising avenue for developing more targeted and effective therapies for allergic conditions.

Date :
  1. Date Completed 2021-08-05
  2. Date Revised 2021-09-03
Further Info :

Pubmed ID

32634675

DOI: Digital Object Identifier

NIHMS1609731

Related Literature

SNS
PICO Info
in preparation
Languages

English

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