Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ovarian hormones play an important role in pain perception, and are responsible, at least in part, for the pain threshold differences between the sexes. Modulation of pain and its perception are mediated by neurochemical changes in several pathways, affecting both the central and peripheral nervous systems. One of the most studied neurotransmitters related to pain disorders is serotonin. Estrogen can modify serotonin synthesis and metabolism, promoting a general increase in its tonic effects. Studies evaluating the relationship between serotonin and disorders such as irritable bowel syndrome, fibromyalgia, migraine, and other types of headache suggest a clear impact of this neurotransmitter, thereby increasing the interest in serotonin as a possible future therapeutic target. This literature review describes the importance of substances such as serotonin and ovarian hormones in pain perception and illustrates the relationship between those two, and their direct influence on the presentation of the aforementioned pain-related conditions. Additionally, we review the pathways and receptors implicated in each disorder. Finally, the objective was to stimulate future pharmacological research to experimentally evaluate the potential of serotonin modulators and ovarian hormones as therapeutic agents to regulate pain in specific subpopulations.
 ...
PMID:An Association of Serotonin with Pain Disorders and Its Modulation by Estrogens. 3173 6

Vulvovaginal atrophy (VVA) is a frequent, underreported and underdiagnosed condition. Ospemifene is a third-generation Selective Estrogen Receptor Modulator (SERM) that has been shown to be effective in women with VVA and dyspareunia, vaginal dryness and vulvar vestibular symptoms. Some of the possible side effects included by FDA and EMA are hot flushes, headache, muscle spasms, vaginal bleeding and vaginal discharge. Ospemifene does not increase the incidence of endometrial cancer or hyperplasia. While the efficacy is comparable with that of estrogenic treatments, ospemifene is not only well tolerated and safe but also reduces bone turnover in postmenopausal women, and available data indicate no safety concerns for breast tissue.
 ...
PMID:Ospemifene efficacy and safety data in women with vulvovaginal atrophy. 3232

This case series aimed to preliminarily evaluate the efficacy and safety of drug-eluting beads transarterial chemoembolization (DEB-TACE) in patients with lung, renal, gastric, and other non-liver cancers.Twenty-four patients who underwent DEB-TACE or DEB-TACE combined with other therapies were reviewed in this case series. Treatment responses were assessed at 1 month after treatment according to the modified Response Evaluation Criteria in Solid Tumors. Overall survival (OS) and adverse events were recorded.In the total patients, the objective response and disease control rate were 79.2% and 87.5%, respectively. And the mean OS in total patients was 14.7 months (95% confidence interval: 9.6-19.9 months). The number of patients who had generalized aches, nausea, vomit, fever, abdominal discomfort, chest discomfort, elevated blood pressure, cough, loss of appetite, and headache in total patients were 7 (29.2%), 11 (45.8%), 6 (25.0%), 2 (8.3%), 3 (12.5%), 3 (12.5%), 1 (4.2%), 1 (4.2%), 1 (4.2%), and 1 (4.2%), respectively. The objective response rates in patients with lung, renal, gastric, and other non-liver cancer were 70.0%, 85.7%, 100.0%, and 80.0%, respectively. In patients with lung, renal, gastric, and other non-liver cancers, the mean values of the OSs were 13.4 months, 12.4 months, 7.6 months, and 20.3 months, respectively. And the most common adverse events in lung cancer patients, renal carcinoma patients, gastric cancer patients, and patients with other non-liver cancers were post-embolization syndrome.DEB-TACE may be an effective and safe therapeutic option in patients with lung, renal, gastric, and other non-liver cancers.
 ...
PMID:A novel application of drug-eluting transarterial chemoembolization in treating non-liver cancers. 3275 80


<< Previous 1 2 3 4