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ท่านสามารถลดอาการภูมิแพ้ที่เกิดขึ้นจากแมว หรือเชื้อราในบ้าน


ท่านสามารถลดอาการภูมิแพ้ที่เกิดขึ้นจากแมว หรือเชื้อราในบ้าน

โพสต์โดย kiatisak » 13 ก.ค. 2017, 13:41

ท่านหรือครอบครัวของท่าน สามารถลดอาการภูมิแพ้ที่เกิดขึ้นจากแมว หรือเชื้อรา ในบ้าน ได้ด้วย การใช้เครื่องพ่นอนุภาคพลาสม่าคลัสเตอร์
ผ่านการทดสอบจากการวิจัยแล้ว ได้ผลอย่างดีเยี่ยม

World Allergy Organization Journal

Original research Open Access
Exposure to positively- and negatively-charged plasma cluster ions impairs IgE-binding capacity of indoor cat and fungal allergens

Kazuo Nishikawa†,
Takashi Fujimura†Email author,
Yasuhiro Ota†,
Takuya Abe†,
Kareem Gamal ElRamlawy,
Miyako Nakano,
Tomoaki Takado,
Akira Uenishi,
Hidechika Kawazoe,
Yoshinori Sekoguchi,
Akihiko Tanaka,
Kazuhisa Ono and
Seiji KawamotoEmail author

†Contributed equally


Environmental control to reduce the amount of allergens in a living place is thought to be important to avoid sensitization to airborne allergens. However, efficacy of environmental control on inactivation of airborne allergens is not fully investigated. We have previously reported that positively- and negatively-charged plasma cluster ions (PC-ions) reduce the IgE-binding capacity of crude allergens from Japanese cedar pollen as important seasonal airborne allergens. Cat (Felis domesticus) and fungus (Aspergillus fumigatus) are also important sources of common airborne allergens in living spaces throughout the year, and early sensitization with those allergens is considered to be a risk factor for future development of allergic rhinitis, pollinosis and asthma. The aim of this study is to examine whether the PC-ions reduce the IgE-binding capacity of a cat major allergen (Fel d 1) and fungal allergens in an experimental condition.


Fel d 1, crude fungal extract, or a fungal major allergen Asp f 1, was treated with PC-ions for 6 h in an experimental cylindrical apparatus. Sham-treated allergens were prepared in the same experimental apparatus without generation of PC-ions. The degradation of the PC-ions-treated Fel d 1 was analyzed by SDS-PAGE, and the IgE-binding capacity of the PC-ions-treated allergens was analyzed by ELISA inhibition assay.


In this present study, we showed that inactivation of crude and purified airborne allergens by PC-ions in experimental cylindrical apparatus could occur. We will need to establish whether a PC-ions-generating device can degrade and inactivate airborne allergens in indoor living spaces and ameliorate allergic symptoms that can be elicited by airborne allergens in double-dummy, sham device-controlled, randomized clinical studies. Together, our data suggests that PC-ions can effectively inactivate a cat major allergen and fungal allergens by reducing the amount of allergens and impairment of their IgE-binding capacities. ... 016-0118-z
โพสต์: 1081
ลงทะเบียนเมื่อ: 16 ก.ย. 2011, 13:37

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