opioid
n. [生化] 阿片样物质；类鸦片
adj.
类鸦片（引起）的；
n.
类鸦片活性肽；
英英释义
Opioid
An opioid is any psychoactive chemical that resembles morphine or other opiates in its pharmacological effects. Opioids work by binding to opioid receptors, which are found principally in the central and peripheral nervous system and the gastrointestinal tract.
以上来源于:Wikipedia
权威例句
Endogenous opioid peptides: multiple agonists and receptorsPlacebo and opioid analgesia-- imaging a shared neuronal network.
Cloning of a delta opioid receptor by functional expression
Opioid peptides mediate the suppressive effect on natural killer cell cytotoxicity
COMT val158met genotype affects mu-opioid neurotransmitter responses to a pain stressor.
Clinical guidelines for the use of chronic opioid therapy in chronic noncancer pain.
ORL1, a novel member of the opioid receptor family. Cloning, functional expression and localization.
Isolation and structure of the endogenous agonist of opioid receptor-like ORL1 receptor.
Buprenorphine maintenance versus placebo or methadone maintenance for opioid dependence.
Loss of morphine-induced analgesia, reward effect and withdrawal symptoms in mice lacking the mu-opioid-receptor gene.
opioid (n.)
1957, from opium + -oid.
1. Fear of abuse and dependence is a major factor limiting access to opioid analgesics.
担心滥用和依赖是限制获取阿片类止痛药的一个主要因素。
www.who.int
2. In many parts of the world, medical schools do not teach rational use of opioid medicines.
在世界上许多地方，医学院校不教授如何合理使用阿片类药物。
www.who.int
3. For example, fear of abuse and dependence have been main reasons for limiting access to controlled medicines, in particular opioid analgesics.
例如，担心滥用和依赖是限制获取管控药物（尤其是阿片类止痛药）的主要原因。
www.who.int
4. Women who take codeine, oxycodone and other opioid pain drugs early in pregnancy may be exposing their babies to a higher risk of birth defects, a new government study suggests.
一项最新研究表明，女性在怀孕早期服用可待因、氧可酮和其他阿片类镇痛药物可能增加其胎儿发生出生缺陷的风险。
article.yeeyan.org
5. In addition, some individuals appear to metabolise gluten poorly with high levels of opioid protein fragments appearing in their urine.
此外，一些人似乎代谢面筋的能力差，尿液中有高水平阿片蛋白质。
article.yeeyan.org
6. Without correct information, health professionals and patient families often avoid using opioid analgesics, such as morphine, to relieve pain.
由于没有正确的信息，卫生专业人员和患者家人常常避免使用吗啡等阿片类止痛药来止痛。
www.who.int
7. Dopamine pathways are closely associated with addiction and the deep-level pain relief induced by morphine and other opioid drugs.
多巴胺和成瘾密切联系，所以吗啡和其他阿片药物可以缓解重度疼痛。
gb.cri.cn
8. Only 2% of injecting drug users in developing countries receive treatment for opioid dependence with controlled medicines.
在发展中国家仅有2%的注射毒品者接受使用受管控药物针对阿片类药物依赖的治疗。
www.who.int
9. Opioid-Addiction Treatment: Maintenance or Abstinence Better?
阿片成瘾治疗：维持还是戒断治疗好呢？
pro.yeeyan.org
10. Among 92 countries that reported, 36 had needle and syringe programmes and 33 offered opioid substitution therapy.
在报告相关情况的92个国家中，只有36个国家分发针头和注射器，只有33个国家提供阿片类药物替代疗法。
www.who.int
11. Scott and his colleagues say that despite the small number of participants, they were surprised at the large effect on opioid levels.
Scott和他的同事表示尽管参与者不多，但是他们很惊喜的发现阿片样物质水平所产生的巨大影响。
www.elanso.com
12. These dopamine and opioid systems are involved in motivation and reward, systems that control wanting and liking something.
这些多巴胺与类鸦片系统涉及了动机与奖赏（motivationandreward），这些系统控制了想要与喜爱某种东西。
article.yeeyan.org
13. Dr. Boecker and colleagues recruited 10 distance runners and told them they were studying opioid receptors in the brain.
Boecker博士和他的同事招募了10名长距离跑步者并告诉这些人他们正在研究大脑中的阿片样物质的受体。
article.yeeyan.org
14. In developing countries, only 2% of these users receive treatment with methadone or buprenorphine for opioid dependence.6
在发展中国家，这些人中仅有2%获得使用美沙酮或丁丙诺啡针对阿片类药物依赖进行的治疗[6]。
www.who.int
15. In such cases, drugs such as naloxone and naltrexone provide molecules that bind to opioid receptors with a higher affinity than the opioids themselves, but do not activate the receptors.
但在此情况下，像烯丙羟吗啡酮(吗啡拮抗药)和环丙甲羟二羟吗啡酮( 麻醉药拮抗药)这类药物中与阿片受体结合的分子亲和力要高于鸦片类药物本身，但这种结合并不激活受体，所以能阻止受体，从而避免人体出现鸦片类药物反应。
article.yeeyan.org
16. In the comparison group of 6, 701 women, the rate of opioid treatment was 2.0 percent.
在总计共6701名女性的对照组中，治疗中用过阿片类镇痛药物的女性占总数的2%。
article.yeeyan.org
17. Patients with persistent pain who require prolonged opioid therapy have little to no risk of developing addictive disease just because they are taking pain medications every day.
那些因持续疼痛需要长时间鸦片类药物治疗的患者几乎很少或没有仅仅因每天服用疼痛治疗药物而发展为上瘾疾患的风险。
pro.yeeyan.com
18. Any nurturing we direct toward ourselves, especially if it involves physical touch, triggers the same endogenous-opioid surge we get from doing things for others.
任何将滋养活动朝着自己引导的，尤其是包括有身体接触的活动，都会引发产生出和我们在为别人做事情中一样的内啡肽。
bbs.chinadaily.com.cn
19. When opioid medications are used, there is an underlying worry about the risk for addiction.
当鸦片类药物开始被使用，人们会担心潜在的成瘾。
pro.yeeyan.com
20. In practice, however, most people do not become dependent from rational medical use of opioid medicines to relieve pain.
但实际情况是，多数人并不因为合理使用阿片类药物进行止痛治疗而产生依赖性。
www.who.int
21. In practice, most patients do not become dependent from rational medical use of opioid medicines to relieve pain.
实际情况是，多数病人不会因为合理使用阿片类药物进行止痛治疗而产生依赖性。
www.who.int
22. It appears to involve more primitive aspects of the brain, activating deep structures that may block pain at a spinal level -- similar to how opioid analgesics work.
这似乎涉及到大脑更原始的问题，激活深层结构可能会阻止在脊椎级的疼痛-与阿司匹林片类镇痛药的作用相似。
article.yeeyan.org
23. The research team discovered changes in mu opioid receptors and dopamine transporters of the brain -- areas important to reward pathways.
研究团队发现在的末梢神经及大脑的多巴胺传输中，区域对酬谢路径非常重要。
article.yeeyan.org
24. Opioid dependence is a chronic, repeated relapsing disease in brain.
阿片依赖是一种慢性、反复发作性脑疾病。
dictsearch.appspot.com
25. Opioid dependence is a chronic, repeated relapsing disease in brain.
阿片依赖是一种慢性、反复发作性脑疾病。
dictsearch.appspot.com
26. protracted opioid abstinence syndrome
阿片戒断综合征
-- 来源 -- 英汉 - 翻译参考[网络]
27. Atropine has often been given with an opioid in the treatment of renal colic in the hope that it will relax the ureteral smooth muscle.
阿托品常与鸦片类制剂合用治疗肾绞痛，目的在于松驰输尿管平滑
-- 来源 -- 英汉 - 辞典例句
28. endogeneous opioid peptide
内源性阿片肽
-- 来源 -- 英汉 - 短句参考
29. Morphine and other opiates, which bind to opioid receptors on the nociceptor endings that reach into the spinal cord, employ this latter tactic.
吗啡及其他鸦片类物质的结合目标「片受体」位在痛觉受器伸入脊髓的分支上，所以它们使用的就是上述「发制人」策略。
-- 来源 -- 140.138.36.22
30. To determine the function of new opioid receptor ligands and onδ opioid receptor.
研究新合成的阿片受体配基对δ阿片受体的激动作用。
-- 来源 -- dict.cnki.net
31. endogenous opioid peptides
内阿片肽
-- 来源 -- 英汉 - 翻译参考[网络]
32. opioid receptor
阿片类受体
-- 来源 -- 英汉 - 翻译参考[网络]
33. Objective To investigate the effects of naloxone, a competitive opioid receptor antagonist, on spatial learning and memory deficits following concussive brain injury in rats.
目的研究阿片受体拮抗剂纳洛酮对大鼠脑震荡后空间学习记忆缺失的影响。
-- 来源 -- dict.cnki.net
34. endogenous opioid peptide
内源性阿片样肽
-- 来源 -- 英汉 - 翻译参考[网络]
35. Objective To determine the affinity of new opioid receptor ligands to clonedμ opioid receptors stably expressed in CHO cell.
目的研究新合成的阿片受体配基对稳定表达于CHO细胞的μ阿片受体的结合特性。
-- 来源 -- dict.cnki.net
opioid
