scholarly journals Direct and indirect action modes of acetylcholine in cholinergic urticaria

2021 ◽  
Vol 70 (1) ◽  
pp. 39-44
Author(s):  
Yoshiki Tokura
1989 ◽  
Vol 51 (6) ◽  
pp. 1106-1108 ◽  
Author(s):  
Kazunobu OTOYAMA ◽  
Yasuhiro HORIUCHI ◽  
Ryuji SAKAKIBARA ◽  
Toshio FUKUTAKE

2017 ◽  
Author(s):  
Tejas N. Narechania

Patent policy is typically thought to be the product of the Patent and Trademark Office, the Court of Appeals for the Federal Circuit, and, in some instances, the Supreme Court. This simple topography, however, understates the extent to which outsiders can shape the patent regime. Indeed, a variety of administrative actors influence patent policy through the exercise of their regulatory authority and administrative power. This Article offers a novel description of the ways in which nonpatent agencies intervene into patent policy. In particular, it examines agency responses to conflicts between patent and other regulatory aims, uncovering a relative preference for complacency (“inaction”) and resort to outside help (“indirect action”) over regulation (“direct action”). This dynamic has the striking effect of shifting authority from nonpatent agencies to patent policymakers, thereby supplanting some regulatory designs with the patent regime’s more general incentives. This Article thus offers agencies new options for facing patent conflict, including an oft-overlooked theory of regulatory authority for patent-related regulation. Such intervention and regulation by nonpatent agencies can give rise to a more efficient and context-sensitive regime that is better aligned with other regulatory goals.


2020 ◽  
Vol 62 (1) ◽  
pp. 86-93
Author(s):  
Tamon Kusumoto ◽  
Ryo Ogawara ◽  
Kazuyo Igawa ◽  
Kentaro Baba ◽  
Teruaki Konishi ◽  
...  

ABSTRACT We have been studying the effectiveness of direct action, which induces clustered DNA damage leading to cell killing, relative to indirect action. Here a new criterion Direct Ation-Based Biological Effectiveness (DABBLE) is proposed to understand the contribution of direct action for cell killing induced by C ions. DABBLE is defined as the ratio of direct action to indirect action. To derive this ratio, we describe survival curves of mammalian cells as a function of the number of OH radicals produced 1 ps and 100 ns after irradiation, instead of the absorbed dose. By comparing values on the vertical axis of the survival curves at a certain number of OH radicals produced, we successfully discriminate the contribution of direct action induced by C ions from that of indirect action. DABBLE increases monotonically with increasing linear energy transfer (LET) up to 140 keV/μm and then drops, when the survival curves are described by the number of OH radicals 1 ps after irradiation. The trend of DABBLE is in agreement with that of relative biological effectiveness (RBE) of indirect action. In comparison, the value of DABBLE increases monotonically with LET, when the survival curves are described by the number of OH radicals 100 ns after irradiation. This finding implies that the effectiveness of C ion therapy for cancer depends on the contribution of direct action and we can follow the contribution of direct action over time in the chemical phase.


Author(s):  
Shuo Wang ◽  
Chuanbin Mao ◽  
Shanrong Liu

AbstractIn recent years, noncoding gene (NCG) translation events have been frequently discovered. The resultant peptides, as novel findings in the life sciences, perform unexpected functions of increasingly recognized importance in many fundamental biological and pathological processes. The emergence of these novel peptides, in turn, has advanced the field of genomics while indispensably aiding living organisms. The peptides from NCGs serve as important links between extracellular stimuli and intracellular adjustment mechanisms. These peptides are also important entry points for further exploration of the mysteries of life that may trigger a new round of revolutionary biotechnological discoveries. Insights into NCG-derived peptides will assist in understanding the secrets of life and the causes of diseases, and will also open up new paths to the treatment of diseases such as cancer. Here, a critical review is presented on the action modes and biological functions of the peptides encoded by NCGs. The challenges and future trends in searching for and studying NCG peptides are also critically discussed.


2009 ◽  
Vol 102 (5) ◽  
pp. 416-421 ◽  
Author(s):  
Konstantinos Petalas ◽  
Kalliopi Kontou-Fili ◽  
Christina Gratziou

1985 ◽  
Vol 75 (1) ◽  
pp. 114
Author(s):  
J FARNAM ◽  
J GRANT ◽  
R ALLEN ◽  
J JORIZZO ◽  
R LORD ◽  
...  

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