Nikolaos Tezapsidis

2.0k citations

33 papers · 1.7k indexed · h-index 21

Endocrine and Autonomic Systems top 1%
- Regulation of Appetite and Obesity 11
Physiology top 2%
- Alzheimer's disease research and treatments 13
Nutrition and Dietetics top 5%
- Biochemical Analysis and Sensing Techniques 7
Biological Psychiatry top 10%
Neurology top 5%
Cellular and Molecular Neuroscience
- Neuropeptides and Animal Physiology 5
- Neuroscience and Neuropharmacology Research 4
Pharmacology
- Cholinesterase and Neurodegenerative Diseases 4
Epidemiology
- Adipokines, Inflammation, and Metabolic Diseases 3
Molecular Biology
- Prion Diseases and Protein Misfolding 2

Co-authors: Jane M. Johnston Steven J. Greco Sraboni Sarkar J. Wesson Ashford Mark A. Smith Gemma Casadesús Xiongwei Zhu F. Xavier Pi‐Sunyer
Cited by: Endocrine and Autonomic Systems Physiology Nutrition and Dietetics
Journals: Proceedings of the National Academy of Sciences (1 paper)The Lancet (1 paper)Journal of Biological Chemistry (1 paper)
Partner nations: United States United Kingdom Switzerland

In The Last Decade

Nikolaos Tezapsidis

33 papers receiving 1.6k citations

Peers

Countries citing papers authored by Nikolaos Tezapsidis

Since Specialization

Citations

This map shows the geographic impact of Nikolaos Tezapsidis's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Nikolaos Tezapsidis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nikolaos Tezapsidis more than expected).

Fields of papers citing papers by Nikolaos Tezapsidis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nikolaos Tezapsidis. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Nikolaos Tezapsidis. The network helps show where Nikolaos Tezapsidis may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Nikolaos Tezapsidis, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Nikolaos Tezapsidis Line = papers co-authored together Nikolaos Tezapsidis links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Low Plasma Leptin in Cognitively Impaired ADNI Subjects: Gender Differences and Diagnostic and Therapeutic Potential Current Alzheimer Research ·Jane M. Johnston,William T. Hu,David W. Fardo,Steven J. Greco,George Perry,Thomas J. Montine,John Q. Trojanowski,Leslie Shaw,J. Wesson Ashford,Nikolaos Tezapsidis	2014	56
2	Leptin boosts cellular metabolism by activating AMPK and the sirtuins to reduce tau phosphorylation and β-amyloid in neurons Biochemical and Biophysical Research Communications ·Steven J. Greco,Ashkan Hamzelou,Jane M. Johnston,Mark A. Smith,J. Wesson Ashford,Nikolaos Tezapsidis	2011	73
3	Repositioning leptin as a therapy for Alzheimer’s disease Therapy ·Jane M. Johnston,Steven J. Greco,Ashkan Hamzelou,J. Wesson Ashford,Nikolaos Tezapsidis	2011	25
4	Leptin inhibits glycogen synthase kinase-3β to prevent tau phosphorylation in neuronal cells Neuroscience Letters ·Steven J. Greco,Sraboni Sarkar,Gemma Casadesús,Xiongwei Zhu,Mark A. Smith,J. Wesson Ashford,Jane M. Johnston,Nikolaos Tezapsidis	2009	98
5	Leptin regulates tau phosphorylation and amyloid through AMPK in neuronal cells Biochemical and Biophysical Research Communications ·Steven J. Greco,Sraboni Sarkar,Jane M. Johnston,Nikolaos Tezapsidis	2009	157
6	Leptin: A Novel Therapeutic Strategy for Alzheimer's Disease Journal of Alzheimer s Disease ·Nikolaos Tezapsidis,Jane M. Johnston,Mark A. Smith,J. Wesson Ashford,Gemma Casadesús,Nikolaos K. Robakis,Benjamin Wolozin,George Perry,Xiongwei Zhu,Steven J. Greco,Sraboni Sarkar	2009	104
7	Leptin reduces Alzheimer’s disease-related tau phosphorylation in neuronal cells Biochemical and Biophysical Research Communications ·Steven J. Greco,Sraboni Sarkar,Jane M. Johnston,Xiongwei Zhu,Bo Su,Gemma Casadesús,J. Wesson Ashford,Mark A. Smith,Nikolaos Tezapsidis	2008	105
8	Calcium oscillations in type-1 astrocytes, the effect of a presenilin 1 (PS1) mutation Neuroscience Letters ·Jane M. Johnston,P. J. Burnett,Andrew P. Thomas,Nikolaos Tezapsidis	2005	21
9	Altered binding of mutated presenilin with cytoskeleton‐interacting proteins¹ FEBS Letters ·Amit A. Johnsingh,Jane M. Johnston,George Merz,Jiliu Xu,Leszek Kotula,J. Steven Jacobsen,Nikolaos Tezapsidis	1999	25
10	α₁‐Antichymotrypsin‐Like Proteins I and II Purified from Bovine Adrenal Medulla Are Enriched in Chromaffin Granules and Inhibit the Proenkephalin Processing Enzyme “Prohormone Thiol Protease” Journal of Neurochemistry ·Vivian Hook,Nikolaos Tezapsidis,Shin‐Rong Hwang,Catherine A. Sei,Michael Byrne,Sukkid Yasothornsrikul	1999	7
11	Distinct Secretases, a Cysteine Protease and a Serine Protease, Generate the C Termini of Amyloid β‐Proteins Aβ_1‐40 and Aβ_1‐42, Respectively Journal of Neurochemistry ·Maria E. Figueiredo‐Pereira,Spiros Efthimiopoulos,Nikolaos Tezapsidis,Angeliki Buku,Jorge Ghiso,Pankaj Mehta,Nikolaos K. Robakis	1999	40
12	Presenilin-1-immunoreactive neurons are preserved in late-onset Alzheimer's disease. PubMed ·Pantéleimon Giannakopoulos,Constantin Bouras,Enikò Kövari,Junichi Shioi,Nikolaos Tezapsidis,Patrick R. Hof,N.K. Robakis	1997	48
13	Proenkephalin‐processing Enzymes in Chromaffin Granules Annals of the New York Academy of Sciences ·Vivian Hook,Martin R. Schiller,Anahit V. Azaryan,Nikolaos Tezapsidis	1996	5
14	550 Expression of Presenilin 1 (PS-1; S182) in response to experimental lesion models of Alzheimer disease Neurobiology of Aging ·G.M. Pasinetti,Ninder Mall,Junichi Shioi,Nikolaos Tezapsidis,Hanyan Li,N.K. Robakis	1996	1
15	Presenilin-1 polymorphism and Alzheimer's disease The Lancet ·Patrick G. Kehoe,Julie Williams,Simon Lovestone,Gordon Wilcock,MichaelJ. Owen,Constantin Bouras,Pantéleimon Giannakopoulos,Junichi Schioi,Nikolaos Tezapsidis,NikolaosK. Robakis,Susumu Higuchi,Taro Muramatsu,Sachio Matsushita,Hiroyuki Arai,Hidetada Sasaki,William K. Scott,JohnH. Growdon,AllenD. Roses,J. L. Haines,M.A. Pericak–Vance	1996	55
16	Stimulation of “Prohormone Thiol Protease” (PTP) and [Met]Enkephalin by Forskolin. Journal of Biological Chemistry ·Nikolaos Tezapsidis,Stephen C. Noctor,Rama Kannan,Timothy J. Krieger,Liane Mende‐Mueller,Vivian Hook	1995	21
17	Separation of Ovine Chromaffin Granules from Lysosomes by Successive Isoosmolar and Hyperosmolar Density Gradient Centrifugation General and Comparative Endocrinology ·Nikolaos Tezapsidis,David C. Parish	1994	2
18	Characterization of a metalloprotease from ovine chromaffin granules which cleaves a proenkephalin fragment (BAM12P) at a single arginine residue Biochemical Journal ·Nikolaos Tezapsidis,David C. Parish	1994	7
19	Bombesin and glucocorticoids stimulate human breast cancer cells to produce endothelin, a paracrine mitogen for breast stromal cells. PubMed ·Michael Schrey,Kirti Patel,Nikolaos Tezapsidis	1992	47
20	Characterisation and partial purification of a novel prohormone processing enzyme from ovine adrenal medulla FEBS Letters ·Nikolaos Tezapsidis,David C. Parish	1989	5

About Nikolaos Tezapsidis

Nikolaos Tezapsidis is a scholar working on Endocrine and Autonomic Systems, Physiology and Cellular and Molecular Neuroscience, having authored 33 papers that have together received 1.7k indexed citations. Recurring topics across this work include Alzheimer's disease research and treatments (13 papers), Regulation of Appetite and Obesity (11 papers), Biochemical Analysis and Sensing Techniques (7 papers), Neuropeptides and Animal Physiology (5 papers), Neuroscience and Neuropharmacology Research (4 papers), Cholinesterase and Neurodegenerative Diseases (4 papers), Adipokines, Inflammation, and Metabolic Diseases (3 papers) and Prion Diseases and Protein Misfolding (2 papers). The work is most often cited by research in Endocrine and Autonomic Systems (566 citations), Physiology (986 citations) and Nutrition and Dietetics (331 citations). Nikolaos Tezapsidis has collaborated with scholars based in United States, United Kingdom and Switzerland. Frequent co-authors include Jane M. Johnston, Steven J. Greco, Sraboni Sarkar, J. Wesson Ashford, Mark A. Smith, Gemma Casadesús, Xiongwei Zhu, F. Xavier Pi‐Sunyer, Shi Du Yan and Nikolaos K. Robakis. Their work appears in journals such as Proceedings of the National Academy of Sciences, The Lancet and Journal of Biological Chemistry.

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