Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0010200 (cough)
 23,843 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We encountered a 63-year-old man whose dry cough due to interstitial pneumonia had been successfully with an anti-thrombin drug, argatroban, which was given to treat exacerbated Buerger's disease. We therefore prospectively evaluated fibrinogen, fibrin-degradating product D-dimer, thrombin anti-thrombin III complex, and plasmin anti-plasmin complex in patients with interstitisal lung diseases. In a preliminary study, we found that some patients actually had elevated levels of these markers. These findings suggested that increased coagulability was involved in the pathophysiology of interstitial pneumonia. In this study, we measured the levels of serum-soluble thrombomodulin as a marker of endothelial cell damages that lead to hemostasis. We found that serum levels of thrombomodulin were high in about 35% of patients with sarcoidosis, interstitial pneumonia associated with collagen diseases, or idiopathic interstitial pneumonia. Furthermore, these levels decreased as the patients' conditions improved. Although further evaluation is needed, these results suggest that endothelial cell damage and hemostasis are involved in the pathophysiology of interstitial pneumonia.
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PMID:[Evaluation of serum thrombomodulin in patients with interstitial pneumonia]. 784 12

Ivy leaf is used for the treatment of respiratory diseases with the intensive mucus formation, respiratory infections, and irritating cough coming from the common cold. Conferring to clinical trials, the efficacy, and tolerability of ivy leaf is good. The main compounds accountable for biological activity are triterpene and saponins. Ivy leaves show convulsive/antispasmodic, anti-inflammatory, antimicrobial, analgesic, anthelmintic and anti-thrombin activity. Not only ivy but also marshmallow and mustard seeds are used for these indications. This study was conducted to evaluate the efficacy and safety of Cough (EMA; European Medicines Agency) granules used for upper respiratory disorders. This clinical trial was conducted on 150 patients, out of which 75received the Cough (EMA) granules and 75received the placebo. The age range of patients was 3 years to above 15 years. The sample paired t-test was applied to evaluate the significant level. Cough (EMA) granules were found effective in the treatment of cough, cold, and flu symptoms. The new treatment Cough (EMA) granules were safe and well tolerated in patient at given specific age group. The study recommends that Cough (EMA) granules can be used effectively in the treatment of upper respiratory tract infection.
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PMID:The evaluation ofefficacy and safety of Cough (EMA) granules used for upper respiratory disorders. 3058 69

Acute respiratory disease caused by a novel coronavirus (SARS-CoV-2) has spread all over the world, since its discovery in 2019, Wuhan, China. This disease is called COVID-19 and already killed over 1 million people worldwide. The clinical symptoms include fever, dry cough, dyspnea, headache, dizziness, generalized weakness, vomiting, and diarrhea. Unfortunately, so far, there is no validated vaccine, and its management consists mainly of supportive care. Venous thrombosis and pulmonary embolism are highly prevalent in patients suffering from severe COVID-19. In fact, a prothrombotic state seems to be present in most fatal cases of the disease. SARS-CoV-2 leads to the production of proinflammatory cytokines, causing immune-mediated tissue damage, disruption of the endothelial barrier, and uncontrolled thrombogenesis. Thrombin is the key regulator of coagulation and fibrin formation. In severe COVID-19, a dysfunctional of physiological anticoagulant mechanisms leads to a progressive increase of thrombin activity, which is associated with acute respiratory distress syndrome development and a poor prognosis. Protease-activated receptor type 1 (PAR1) is the main thrombin receptor and may represent an essential link between coagulation and inflammation in the pathophysiology of COVID-19. In this review, we discuss the potential role of PAR1 inhibition and regulation in COVID-19 treatment.
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PMID:Protease-activated receptor 1 as a potential therapeutic target for COVID-19. 3330 37