László Lénárd
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László Lénárd (born October 26, 1944) is a Hungarian
neuroscientist A neuroscientist (or neurobiologist) is a scientist specializing in neuroscience that deals with the anatomy and function of neurons, Biological neural network, neural circuits, and glia, and their Behavior, behavioral, biological, and psycholo ...
, member of the
Hungarian Academy of Sciences The Hungarian Academy of Sciences ( , MTA) is Hungary’s foremost and most prestigious learned society. Its headquarters are located along the banks of the Danube in Budapest, between Széchenyi rakpart and Akadémia utca. The Academy's primar ...
, and professor.


Biography

Born in
Pécs Pécs ( , ; ; Slovak language, Slovak: ''Päťkostolie''; also known by #Name, alternative names) is List of cities and towns of Hungary#Largest cities in Hungary, the fifth largest city in Hungary, on the slopes of the Mecsek mountains in the c ...
, in 1963 he started his studies at the University of Medicine in Pécs, where he received his medical degree in 1969. Afterwards, he was a trainee at the Department of Neurology and Mental Medicine of the
University of Pécs The University of Pécs ( , PTE; ) is one of the largest higher education institutions in Hungary. The history of the university began in the Middle Ages, when in 1367, at the request of Louis I of Hungary, King Louis I the Great, Pope Urban V gr ...
, and from 1970 he became a staff member of the Institute of Physiology. He also worked at the Research Group on Neurobiology of the Hungarian Academy of Sciences. In 1989, he was appointed as a scientific advisor. In 1990, he started teaching at the Department of Animal Physiology at the University, with a professorship, and was appointed Director of the Institute of Physiology at the University. Between 1997 and 2000, he was a Széchenyi Professorial Fellow. In 1997, he was elected
Vice-Rector A rector (Latin for 'ruler') is a senior official in an educational institution, and can refer to an official in either a university or a secondary school. Outside the English-speaking world, the rector is often the most senior official in a u ...
of the University, and in 2000, after the merger with the Janus Pannonius University, he became Dean of the Faculty of General Medicine of the University of Pécs. He was elected as Rector (President) of the University of Pécs in 2003 and held this position until 2007. Since 2014 he is
professor emeritus ''Emeritus/Emerita'' () is an honorary title granted to someone who retirement, retires from a position of distinction, most commonly an academic faculty position, but is allowed to continue using the previous title, as in "professor emeritus". ...
. He held this position until 2007. In 2009, he handed over his position as Director of the Institute to his successor. He defended his Candidate of Medical Sciences in 1980 and his academic doctorate in 1989. He became a member of the Scientific Committee on Neurobiology, the Interdepartmental Standing Committee on Environment and Health and the Academic Committee of Pécs. He has been the president of the Regional Committee of the Hungarian Academy of Sciences, since 2018. The latter has been the chairman since 2018. He chaired the Scientific Committee on Neurobiology from 1995 to 1997. He was elected a corresponding member of the Hungarian Academy of Sciences in 2001 and a full member in 2007. In addition to his academic activities, he has also played a significant role in the life of scientific associations: he was a board member of the International Behavioural Neuroscience Society (IBNS) between 1992 and 1994, president between 1999 and 2000, president of the Hungarian Neuroscience Society between 1993 and 1997, and from 1989 he was Vice President of the Hungarian Society of Physiology for a long time. He also served on the board of trustees of the Endre Grastyán Foundation. He also serves on the editorial board of ''Acta Physiologica Hungarica'.''


Notable works

* "Amygdalar
noradrenergic Norepinephrine (NE), also called noradrenaline (NA) or noradrenalin, is an organic chemical in the catecholamine family that functions in the brain and body as a hormone, neurotransmitter and neuromodulator. The name "noradrenaline" (from L ...
and
dopaminergic Dopaminergic means "related to dopamine" (literally, "working on dopamine"), a common neurotransmitter. Dopaminergic substances or actions increase dopamine-related activity in the brain. Dopaminergic pathways, Dopaminergic brain pathways facil ...
mechanisms in the regulation of hunger and thirst-motivated behavior" (coauthor, 1982) * "Self-injection of
amphetamine Amphetamine (contracted from Alpha and beta carbon, alpha-methylphenethylamine, methylphenethylamine) is a central nervous system (CNS) stimulant that is used in the treatment of attention deficit hyperactivity disorder (ADHD), narcolepsy, an ...
directly into the brain" (coauthor, 1983) * "Feeding-related activity of
glucose Glucose is a sugar with the Chemical formula#Molecular formula, molecular formula , which is often abbreviated as Glc. It is overall the most abundant monosaccharide, a subcategory of carbohydrates. It is mainly made by plants and most algae d ...
- and
morphine Morphine, formerly also called morphia, is an opiate that is found naturally in opium, a dark brown resin produced by drying the latex of opium poppies (''Papaver somniferum''). It is mainly used as an analgesic (pain medication). There are ...
-sensitive neurons in the monkey
amygdala The amygdala (; : amygdalae or amygdalas; also '; Latin from Greek language, Greek, , ', 'almond', 'tonsil') is a paired nucleus (neuroanatomy), nuclear complex present in the Cerebral hemisphere, cerebral hemispheres of vertebrates. It is c ...
" (coauthor, 1986) * "Responses of lateral hyptohalamic glucose-sensitive and glucose-insensitive neurons to chemical stimuli in behaving
rhesus monkeys The rhesus macaque (''Macaca mulatta''), colloquially rhesus monkey, is a species of Old World monkey. There are between six and nine recognised subspecies split between two groups, the Chinese-derived and the Indian-derived. Generally brown or ...
" (coauthor, 1992) * "Glucose-sensitive neurons of the
globus pallidus The globus pallidus (GP), also known as paleostriatum or dorsal pallidum, is a major component of the Cerebral cortex, subcortical basal ganglia in the brain. It consists of two adjacent segments, one external (or lateral), known in rodents simpl ...
: I. Neurochemical characteristics" (coauthor, 1995) * "Responses to the sensory properties of fat of neurons in the primate
orbitofrontal cortex The orbitofrontal cortex (OFC) is a prefrontal cortex region in the frontal lobes of the brain which is involved in the cognitive process of decision-making. In non-human primates it consists of the association cortex areas Brodmann area 11, 1 ...
" (coauthor, 1999) * "Effects of mobile GSM radiotelephone exposure on the
auditory brainstem response The auditory brainstem response (ABR), also called brainstem evoked response audiometry (BERA) or brainstem auditory evoked potentials (BAEPs) or brainstem auditory evoked responses (BAERs) is an auditory evoked potential extracted from ongoing ...
(ABR)" (coauthor, 1999) * "Effects of pretreatment with
PACAP Pituitary adenylate cyclase-activating polypeptide, also known as PACAP, is a protein that in humans is encoded by the ''ADCYAP1'' gene. PACAP is similar to vasoactive intestinal peptide. One of its effects is to stimulate enterochromaffin-like c ...
on the infarct size and functional outcome in rat permanent focal
cerebral ischemia Brain ischemia is a condition in which there is insufficient bloodflow to the brain to meet metabolic demand. This leads to poor oxygen supply in the brain and may be temporary such as in transient ischemic attack or permanent in which there is ...
" (coauthor, 2002) * "Plasma levels of acylated
ghrelin Ghrelin (; or lenomorelin, INN) is a hormone primarily produced by enteroendocrine cells of the gastrointestinal tract, especially the stomach, and is often called a "hunger hormone" because it increases the drive to eat. Blood levels of ghrel ...
during an oral
glucose tolerance test The glucose tolerance test (GTT, not to be confused with GGT test) is a medical test in which glucose is given and blood samples taken afterward to determine how quickly it is cleared from the blood. The test is usually used to test for diabetes, ...
in obese children" (coauthor, 2007) * "Is there any relationship between obesity and mental flexibility in children?" (coauthor, 2007) * "Altered executive function in obesity: Exploration of the role of affective states on cognitive abilities" (coauthor, 2009) * "Reduced capacity in automatic processing of facial expression in restrictive anorexia nervosa and obesity" (coauthor, 2011) * "Positive reinforcing effect of
oxytocin Oxytocin is a peptide hormone and neuropeptide normally produced in the hypothalamus and released by the posterior pituitary. Present in animals since early stages of evolution, in humans it plays roles in behavior that include Human bonding, ...
microinjection Microinjection is the use of a glass micropipette to inject a liquid substance at a microscopic or borderline macroscopic level. The target is often a living cell but may also include intercellular space. Microinjection is a simple mechanical pro ...
in the rat central nucleus of amygdala" (coauthor, 2016)


General sources


Interview on the University of Pécs website
2018. September 4.
Data sheet on the website of the Hungarian Academy of Sciences
* Publications of László Lénárd in the MTMT repository. 835 publications, 2544 independent references
Publication list in the Hungarian Archives of Scientific Works
* László Lénárd publishes his first-ever "A" category publication 52 in international journals. Citing articles, without self-citations 463. H-index 14. * Science Direct. Lénárd László, 220 papers. * László Lénárd (1944–) has 17 publications in Hungarian. *Laszlo Lenard. English biography.

*László Lénárd. Interview on the University of Pécs websit

2018. September 4. *LászlóLénárd. Data sheet on the website of the Hungarian Academy of Science

/nowiki> *László Lénárd. University of Pécs. Institute of Physiology Pécs, Hungary- ResearchGate. 185 Publications, Citations 3229.


Citations

{{DEFAULTSORT:Lenard, Laszlo 1944 births Hungarian neuroscientists Hungarian Roman Catholics Hungarian scientists Living people Members of the Hungarian Academy of Sciences