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We briefly summarise biochemical anomalies of serotonin, norepinephrine, glutamic and aspartic acids, the main neurotransmitters of inhibitory and excitatory neuronal circuitries, found in primary headaches and their relationship with pathogenesis of migraine and cluster headache (CH). In addition,
Platelet levels of glutamic and aspartic acid and glycine were measured in patients with migraine with aura, migraine without aura, tension headache and cluster headache. High levels of these amino acids were found in patients with migraine with aura compared to normal subjects and other headache
Background: COVID-19 is not fully known and causes severe inflammation and cytokine storm. It has many symptoms, such as: fever, sore throat, headache, dyspnoea, and diarrhoea. Arbidol was used in the treatment of COVID19, which was the
In 1987, an intoxication by cultured mussels produced neurological problems, such as headache, confusion, and loss of memory, particularly severe at times. Neuronal damage was found in the hippocampus and amygdala of four patients. The intoxication was attributed to the presence in mussels of domoic
A recent episode of human intoxication by cultured mussels containing a rare excitatory amino acid named domoic acid, received particular attention for its neurological implications. The intoxication produced neurological problems, such as headache, confusion, and loss of memory, particularly severe
This is the first reported case of familial voltage-gated potassium channel (VGKC) autoimmune encephalitis. The symptoms of autoimmune encephalitis can mimic infectious encephalitis with headache, fatigue, and neuropsychiatric symptoms. Autoimmunity is emerging as a distinct cause of encephalitis in
Migraine causes more years of life lived with disability than almost any other condition in the world and can significantly impact the lives of individuals with migraine, their families, and society. The use of medication for the prevention of migraine is an integral component to Scutellaria baicalensis is one of the most important Chinese herbs. It is widely used in Asian medicine to improve impaired brain function and to treat headaches, and used to treat prostate cancer. It is also known to be anti-inflammatory and antifungal, and also seems to have antiviral properties,
OBJECTIVE
Hemoglobin Hotel Dieu (HbHD) is a high-oxygen affinity variant of HbA never before reported in a Hispanic patient. This Hb variant was first reported in 1981 by Blouquit et al. in a white person with erythrocytosis with a substitution in the beta 99 aspartic acid residue by
The alteration of amino acids content in cerebrospinal fluids (CSF) from 31 cases of epilepsy and 10 cases of headache (as control) was studied using high performance liquid chromatography (HPLC). In patients with epilepsy, it was found that the CSF levels of GABA and aspartic acid had a tendency to
Aspartame (NutraSweet®, Equal®) is a widely used artificial sweetener, has been reported to be accountable for neurological and behavioural disturbances in people. Upon ingestion, aspartame is hydrolyzed in gut and provides its metabolite; such as essential amino acid phenylalanine (Phy) (50%),
Pain can trigger central amplification called central sensitization, which ultimately results in hyperalgesia and/or allodynia. Many reports have showed acupuncture has an analgesic effect. We searched the related article on PubMed database and Cochrane database to discover central sensitization
Background: Purine receptors play roles in peripheral and central sensitization and are associated with migraine headache. We investigated the possibility that ATP plays a permissive role in the activation of AMPA receptors thus inducing
To investigate the role of glutamic (Glu) and aspartic acid (Asp) in migraine, we measured the plasma amino acids in migraine patients with and without aura, between and during attacks, and compared the profiles with the plasma amino acid profiles of tension headache patients and healthy controls.
Aspartame (α-aspartyl-l-phenylalanine-o-methyl ester), an artificial sweetener, has been linked to behavioral and cognitive problems. Possible neurophysiological symptoms include learning problems, headache, seizure, migraines, irritable moods, anxiety, depression, and insomnia. The consumption of