The most common ones keep histamines from binding to your cells.

最常用的药避免组织胺与细结合。

They started by exposing mice to histamine or the antimalarial drug chloroquine, both of which trigger scratching.

他们首先让老鼠接触组胺或抗疟药氯喹，二者都能触发抓挠行为。

This cuts off the oxygen supply and hypoxia develops, which causes cells to start releasing substances like histamine and nitric oxide.

这从而阻断氧气供应导致缺氧，缺氧引起细释放组胺与一氧化氮。

Basophils take up alkaline dyes; their main function is to release histamines and heparin at sites of injury.

嗜碱粒细吸收碱染料;它们的主要功能伤部位释放组胺和肝素。

You might know it from all the anti-histamines you take to beg it, at any cost, to please stop doing its histamine thing.

你可能从你服用的所有抗组胺药中知道它，不惜任何代价，乞求它不要再做组胺的事情。

The IgE-primed mast cells release their histamine, which causes nearby capillaries to dilate - flooding the facial tissues with fluid.

致敏肥大细释放的组胺通过增加周围毛细血管的渗透，最终导致面部组织的充血水肿。

The histamine causes blood capillaries to dilate and become leaky which brings more fluid and immune cells to the area where the mast cells are located.

组胺能使毛细血管的通透增加，进而促进更多的体液和免疫细渗漏到肥大细所处。

Once bound by IgE the mast cells are “primed”, meaning if pollen enters the body again in the future, those mast cells degranulate and release their histamine into the local tissue.

肥大细与IgE型抗体结合后进入致敏状态，当花粉再次侵入机体时，肥大细将脱颗粒并将组胺释放到周围组织。

Airborne allergens like pollen, dust, animal hair, or mold spores cause mast cells in the tissues to release histamine, causing the eyes and nose to become inflamed and watery.

花粉、尘土、动物毛发、霉菌孢子等空气传播的过敏原通过促进组织中的肥大细释放组胺，最终导致眼睛和鼻子的炎症和水肿。

Those IgE antibodies get released into the bloodstream and bind to mast cells, which are immune cells in the tissue that carry within themselves a load histamine.

IgE型抗体被释放入血后，与组织中的免疫细肥大细相结合，而这些肥大细储存着大量的生物活物质组胺。

They both contain granules that contain histamine and other proinflammatory molecules.