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Lisa Monteggia
Lisa Monteggia is an American neuroscientist who is a Professor in the Department of Pharmacology, Psychiatry & Psychology as well as the Barlow Family Director of the Vanderbilt Brain Institute at Vanderbilt University in Nashville, Tennessee, Nashville, Tennessee. Monteggia probes the molecular mechanisms underlying psychiatric disorders and has made critical discoveries about the role of the neurotrophins in antidepressant efficacy, the antidepressant mechanisms of Ketamine, as well as the Epigenetics, epigenetic regulation of Neurotransmission, synaptic transmission by MECP2, MeCP2. Early life and education Monteggia pursued her undergraduate education at the University of Illinois at Urbana–Champaign, University of Illinois at Urbana-Champaign. In 1989, she completed a bachelors of science in microbiology and then went on to complete a masters of science in biology at the University of Illinois as well. In 1991, Monteggia moved to work for pharmaceutical company Abbott La ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vanderbilt University
Vanderbilt University (informally Vandy or VU) is a private research university in Nashville, Tennessee. Founded in 1873, it was named in honor of shipping and rail magnate Cornelius Vanderbilt, who provided the school its initial $1-million endowment in the hopes that his gift and the greater work of the university would help to heal the sectional wounds inflicted by the Civil War. Vanderbilt enrolls approximately 13,800 students from the US and over 100 foreign countries. Vanderbilt is classified among "R1: Doctoral Universities – Very high research activity". Several research centers and institutes are affiliated with the university, including the Robert Penn Warren Center for the Humanities, the Freedom Forum First Amendment Center, and Dyer Observatory. Vanderbilt University Medical Center, formerly part of the university, became a separate institution in 2016. With the exception of the off-campus observatory, all of the university's facilities are situated on its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphetamine
Amphetamine (contracted from alpha- methylphenethylamine) is a strong central nervous system (CNS) stimulant that is used in the treatment of attention deficit hyperactivity disorder (ADHD), narcolepsy, and obesity. It is also commonly used as a recreational drug. Amphetamine was discovered in 1887 and exists as two enantiomers: levoamphetamine and dextroamphetamine. ''Amphetamine'' properly refers to a specific chemical, the racemic free base, which is equal parts of the two enantiomers in their pure amine forms. The term is frequently used informally to refer to any combination of the enantiomers, or to either of them alone. Historically, it has been used to treat nasal congestion and depression. Amphetamine is also used as an athletic performance enhancer and cognitive enhancer, and recreationally as an aphrodisiac and euphoriant. It is a prescription drug in many countries, and unauthorized possession and distribution of amphetamine are often tightly controlled due ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel H
Daniel is a masculine given name and a surname of Hebrew origin. It means "God is my judge"Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 68. (cf. Gabriel—"God is my strength"), and derives from two early biblical figures, primary among them Daniel from the Book of Daniel. It is a common given name for males, and is also used as a surname. It is also the basis for various derived given names and surnames. Background The name evolved into over 100 different spellings in countries around the world. Nicknames ( Dan, Danny) are common in both English and Hebrew; "Dan" may also be a complete given name rather than a nickname. The name "Daniil" (Даниил) is common in Russia. Feminine versions ( Danielle, Danièle, Daniela, Daniella, Dani, Danitza) are prevalent as well. It has been particularly well-used in Ireland. The Dutch names "Daan" and "Daniël" are also variations of Daniel. A related surname de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daniel X
'' The Dangerous Days of Daniel X'' is a novel by James Patterson and co-author Michael Ledwidge, written in the same vein as his ''Maximum Ride'' series. Patterson returns to the realm of science fiction in this novel. It was released on July 21, 2008. Plot Twelve years after the murder of his parents, fifteen-year-old alien Daniel X has taken up the task of his parents as Defender of Earth. In the sewers of Portland, Oregon, he defeats number 19 on the List of Alien Outlaws on Earth, Orkng Jllfgna, in hopes of working his way up to number 1: The Prayer, the alien who murdered Daniel's parents. Daniel then leaves to go to Los Angeles in search of number 6 on his List, Ergent Seth. While traveling, he spends a night in the woods, camping with the "friends" he conjured up with his powers: Joe, Willy, Emma, and Dana. The next day, Daniel arrives in LA. With the help of his "family", which he created, he rents a house. The next day, Daniel decides to go to school, a first in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Memantine
Memantine is a medication used to slow the progression of moderate-to-severe Alzheimer's disease. It is taken by mouth. Common side effects include headache, constipation, sleepiness, and dizziness. Severe side effects may include blood clots, psychosis, and heart failure. It is believed to work by acting on NMDA receptors, working as pore blockers of these ion channels. Memantine was approved for medical use in the United States in 2003. It is available as a generic medication. In 2020, it was the 152nd most commonly prescribed medication in the United States, with more than 3million prescriptions. Medical use Alzheimer's disease and dementia Memantine is used to treat moderate-to-severe Alzheimer's disease, especially for people who are intolerant of or have a contraindication to AChE (acetylcholinesterase) inhibitors.NICE review of technology appraisal guidance 111 January 18, 201Alzheimer's disease - donepezil, galantamine, rivastigmine and memantine (review): fin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ketamine
Ketamine is a dissociative anesthetic used medically for induction and maintenance of anesthesia. It is also used as a recreational drug. It is one of the safest anesthetics, as, in contrast with opiates, ether, and propofol, it suppresses neither respiration nor heart rate. Ketamine is also simple to administer and highly tolerable compared to drugs with similar effects which are flammable, irritating, or even explosive. Ketamine is a novel compound, derived from PCP, created in pursuit of a safer anesthetic with similar characteristics. Ketamine is also used for acute pain management. At anesthetic doses, ketamine induces a state of "dissociative anesthesia", a trance-like state providing pain relief, sedation, and amnesia. The distinguishing features of ketamine anesthesia are preserved breathing and airway reflexes, stimulated heart function with increased blood pressure, and moderate bronchodilation. At lower, sub-anesthetic doses, ketamine is a promising agent for p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Histone Deacetylase
Histone deacetylases (, HDAC) are a class of enzymes that remove acetyl groups (O=C-CH3) from an ε-N-acetyl lysine amino acid on a histone, allowing the histones to wrap the DNA more tightly. This is important because DNA is wrapped around histones, and DNA expression is regulated by acetylation and de-acetylation. Its action is opposite to that of histone acetyltransferase. HDAC proteins are now also called lysine deacetylases (KDAC), to describe their function rather than their target, which also includes non-histone proteins. HDAC super family Together with the acetylpolyamine amidohydrolases and the acetoin utilization proteins, the histone deacetylases form an ancient protein superfamily known as the histone deacetylase superfamily. Classes of HDACs in higher eukaryotes HDACs, are classified in four classes depending on sequence homology to the yeast original enzymes and domain organization: HDAC (except class III) contain zinc and are known as Zn2+-dependen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desipramine
Desipramine, sold under the brand name Norpramin among others, is a tricyclic antidepressant (TCA) used in the treatment of depression. It acts as a relatively selective norepinephrine reuptake inhibitor, though it does also have other activities such as weak serotonin reuptake inhibitory, α1-blocking, antihistamine, and anticholinergic effects. The drug is not considered a first-line treatment for depression since the introduction of selective serotonin reuptake inhibitor (SSRI) antidepressants, which have fewer side effects and are safer in overdose. Medical uses Desipramine is primarily used for the treatment of depression. It may also be useful to treat symptoms of attention-deficit hyperactivity disorder (ADHD). Evidence of benefit is only in the short term, and with concerns of side effects its overall usefulness is not clear. Desipramine at very low doses is also used to help reduce the pain associated with functional dyspepsia. It has also been tried, albeit with litt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long-term Potentiation
In neuroscience, long-term potentiation (LTP) is a persistent strengthening of synapses based on recent patterns of activity. These are patterns of synaptic activity that produce a long-lasting increase in signal transmission between two neurons. The opposite of LTP is long-term depression, which produces a long-lasting decrease in synaptic strength. It is one of several phenomena underlying synaptic plasticity, the ability of chemical synapses to change their strength. As memories are thought to be encoded by modification of synaptic strength, LTP is widely considered one of the major cellular mechanisms that underlies learning and memory. LTP was discovered in the rabbit hippocampus by Terje Lømo in 1966 and has remained a popular subject of research since. Many modern LTP studies seek to better understand its basic biology, while others aim to draw a causal link between LTP and behavioral learning. Still, others try to develop methods, pharmacologic or otherwise, of enhan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippocampus
The hippocampus (via Latin from Greek , ' seahorse') is a major component of the brain of humans and other vertebrates. Humans and other mammals have two hippocampi, one in each side of the brain. The hippocampus is part of the limbic system, and plays important roles in the consolidation of information from short-term memory to long-term memory, and in spatial memory that enables navigation. The hippocampus is located in the allocortex, with neural projections into the neocortex in humans, as well as primates. The hippocampus, as the medial pallium, is a structure found in all vertebrates. In humans, it contains two main interlocking parts: the hippocampus proper (also called ''Ammon's horn''), and the dentate gyrus. In Alzheimer's disease (and other forms of dementia), the hippocampus is one of the first regions of the brain to suffer damage; short-term memory loss and disorientation are included among the early symptoms. Damage to the hippocampus can also result ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rett Syndrome
Rett syndrome (RTT) is a genetic disorder that typically becomes apparent after 6–18 months of age and almost exclusively in females. Symptoms include impairments in language and coordination, and repetitive movements. Those affected often have slower growth, difficulty walking, and a smaller head size. Complications of Rett syndrome can include seizures, scoliosis, and sleeping problems. The severity of the condition is variable. Rett syndrome is due to a genetic mutation in the MECP2 gene, on the X chromosome. It almost always occurs as a new mutation, with less than one percent of cases being inherited from a person's parents. It occurs almost exclusively in girls; boys who have a similar mutation typically die shortly after birth. Diagnosis is based on the symptoms and can be confirmed with genetic testing. There is no known cure for Rett syndrome. Treatment is directed at improving symptoms. Anticonvulsants may be used to help with seizures. Special education, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Texas Southwestern Medical Center
The University of Texas Southwestern Medical Center (UT Southwestern or UTSW) is a public academic health science center in Dallas, Texas. With approximately 18,800 employees, more than 2,900 full-time faculty, and nearly 4 million outpatient visits per year, UT Southwestern is the largest medical school in the University of Texas System and state of Texas.https://utsystem.edu/sites/default/files/documents/publication/2018/fast-facts/fast-facts-09-2018.pdf UT Southwestern's William P. Clements Jr University Hospital is nationally ranked in nine specialties by '' U.S. News & World Report'' and ranked the best hospital in the Dallas-Fort Worth/ North Texas region. Forbes ranked UT Southwestern Medical Center as the top health care employer in the state of Texas and the top health care employer to new graduates in the United States. UT Southwestern's operating budget in 2021 was more than $4.1 billion, and is the largest medical institution in the Dallas–Fort Worth Metroplex ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
