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He B, Perez SE, Lee SH, Ginsberg SD, Malek-Ahmadi M, Mufson EJ. Expression profiling of precuneus layer III cathepsin D-immunopositive pyramidal neurons in mild cognitive impairment and Alzheimer's disease: Evidence for neuronal signaling vulnerability. J Comp Neurol 2020; 528:2748-2766. [PMID: 32323319 PMCID: PMC7492791 DOI: 10.1002/cne.24929] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 03/06/2020] [Accepted: 04/06/2020] [Indexed: 12/14/2022]
Abstract
The precuneus (PreC; Brodmann area 7), a key hub within the default mode network (DMN) displays amyloid and tau-containing neurofibrillary tangle (NFT) pathology during the onset of Alzheimer's disease (AD). PreC layer III projection neurons contain lysosomal hydrolase cathepsin D (CatD), a marker of neurons vulnerable to NFT pathology. Here we applied single population laser capture microdissection coupled with custom-designed microarray profiling to determine the genetic signature of PreC CatD-positive-layer III neurons accrued from postmortem tissue obtained from the Rush Religious Orders Study (RROS) cases with a premortem clinical diagnosis of no cognitive impairment (NCI), mild cognitive impairment (MCI) and AD. Expression profiling revealed significant differential expression of key transcripts in MCI and AD compared to NCI that underlie signaling defects, including dysregulation of genes within the endosomal-lysosomal and autophagy pathways, cytoskeletal elements, AD-related genes, ionotropic and metabotropic glutamate receptors, cholinergic enzymes and receptors, markers of monoamine neurotransmission as well as steroid-related transcripts. Pervasive defects in both MCI and AD were found in select transcripts within these key gene ontology categories, underscoring the vulnerability of these corticocortical projection neurons during the onset and progression of dementia. Select PreC dysregulated genes detected via custom-designed microarray analysis were validated using qPCR. In summary, expression profiling of PreC CatD -positive layer III neurons revealed significant dysregulation of a mosaic of genes in MCI and AD that were not previously appreciated in terms of their indication of systems-wide signaling defects in a key hub of the DMN.
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Affiliation(s)
- Bin He
- Department of Neurobiology and Neurology, Barrow
Neurological Institute, Phoenix, Arizona
| | - Sylvia E. Perez
- Department of Neurobiology and Neurology, Barrow
Neurological Institute, Phoenix, Arizona
| | - Sang Han Lee
- Center for Biomedical Imaging and Neuromodulation, Nathan
Kline Institute, Orangeburg, New York
- Child and Adolescent Psychiatry, New York University School
of Medicine, New York, New York
| | - Stephen D. Ginsberg
- Center for Dementia Research, Nathan Kline Institute,
Orangeburg, New York
- Department of Psychiatry, New York University School of
Medicine, New York, New York
- Neuroscience & Physiology, New York University School
of Medicine, New York, New York
- NYU Neuroscience Institute, New York University School of
Medicine, New York, New York
| | | | - Elliott J. Mufson
- Department of Neurobiology and Neurology, Barrow
Neurological Institute, Phoenix, Arizona
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Liu H, Zhang CH, Ammanamanchi N, Suresh S, Lewarchik C, Rao K, Uys GM, Han L, Abrial M, Yimlamai D, Ganapathy B, Guillermier C, Chen N, Khaladkar M, Spaethling J, Eberwine JH, Kim J, Walsh S, Choudhury S, Little K, Francis K, Sharma M, Viegas M, Bais A, Kostka D, Ding J, Bar-Joseph Z, Wu Y, Yechoor V, Moulik M, Johnson J, Weinberg J, Reyes-Múgica M, Steinhauser ML, Kühn B. Control of cytokinesis by β-adrenergic receptors indicates an approach for regulating cardiomyocyte endowment. Sci Transl Med 2020; 11:11/513/eaaw6419. [PMID: 31597755 PMCID: PMC8132604 DOI: 10.1126/scitranslmed.aaw6419] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 06/10/2019] [Accepted: 08/30/2019] [Indexed: 12/28/2022]
Abstract
One million patients with congenital heart disease (CHD) live in the United States. They have a lifelong risk of developing heart failure. Current concepts do not sufficiently address mechanisms of heart failure development specifically for these patients. Here, analysis of heart tissue from an infant with tetralogy of Fallot with pulmonary stenosis (ToF/PS) labeled with isotope-tagged thymidine demonstrated that cardiomyocyte cytokinesis failure is increased in this common form of CHD. We used single-cell transcriptional profiling to discover that the underlying mechanism of cytokinesis failure is repression of the cytokinesis gene ECT2, downstream of β-adrenergic receptors (β-ARs). Inactivation of the β-AR genes and administration of the β-blocker propranolol increased cardiomyocyte division in neonatal mice, which increased the number of cardiomyocytes (endowment) and conferred benefit after myocardial infarction in adults. Propranolol enabled the division of ToF/PS cardiomyocytes in vitro. These results suggest that β-blockers could be evaluated for increasing cardiomyocyte division in patients with ToF/PS and other types of CHD.
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Affiliation(s)
- Honghai Liu
- Richard King Mellon Foundation Institute for Pediatric Research and Division of Cardiology, UPMC Children's Hospital of Pittsburgh and Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Cheng-Hai Zhang
- Department of Cardiology, Boston Children's Hospital, Boston, MA 02115, USA.,Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA
| | - Niyatie Ammanamanchi
- Richard King Mellon Foundation Institute for Pediatric Research and Division of Cardiology, UPMC Children's Hospital of Pittsburgh and Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Sangita Suresh
- Department of Cardiology, Boston Children's Hospital, Boston, MA 02115, USA.,Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA
| | - Christopher Lewarchik
- Richard King Mellon Foundation Institute for Pediatric Research and Division of Cardiology, UPMC Children's Hospital of Pittsburgh and Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Krithika Rao
- Richard King Mellon Foundation Institute for Pediatric Research and Division of Cardiology, UPMC Children's Hospital of Pittsburgh and Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Gerrida M Uys
- Department of Cardiology, Boston Children's Hospital, Boston, MA 02115, USA.,Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA
| | - Lu Han
- Richard King Mellon Foundation Institute for Pediatric Research and Division of Cardiology, UPMC Children's Hospital of Pittsburgh and Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Maryline Abrial
- Department of Cardiology, Boston Children's Hospital, Boston, MA 02115, USA.,Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA
| | - Dean Yimlamai
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Balakrishnan Ganapathy
- Richard King Mellon Foundation Institute for Pediatric Research and Division of Cardiology, UPMC Children's Hospital of Pittsburgh and Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Christelle Guillermier
- Division of Genetics and Harvard Medical School, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Nathalie Chen
- Richard King Mellon Foundation Institute for Pediatric Research and Division of Cardiology, UPMC Children's Hospital of Pittsburgh and Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Mugdha Khaladkar
- Department of Biology, School of Arts and Sciences, University of Pennsylvania, 301A/B Lynch Laboratory, 433 S University Avenue, Philadelphia, PA 19104, USA
| | - Jennifer Spaethling
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - James H Eberwine
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Junhyong Kim
- Department of Biology, School of Arts and Sciences, University of Pennsylvania, 301A/B Lynch Laboratory, 433 S University Avenue, Philadelphia, PA 19104, USA
| | - Stuart Walsh
- Department of Cardiology, Boston Children's Hospital, Boston, MA 02115, USA.,Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA
| | - Sangita Choudhury
- Department of Cardiology, Boston Children's Hospital, Boston, MA 02115, USA.,Department of Pediatrics, Harvard Medical School, Boston, MA 02115, USA
| | - Kathryn Little
- Richard King Mellon Foundation Institute for Pediatric Research and Division of Cardiology, UPMC Children's Hospital of Pittsburgh and Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Kimberly Francis
- Richard King Mellon Foundation Institute for Pediatric Research and Division of Cardiology, UPMC Children's Hospital of Pittsburgh and Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Mahesh Sharma
- Division of Cardiothoracic Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Melita Viegas
- Pediatric Cardiothoracic Surgery, UPMC Children's Hospital of Pittsburgh and Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Abha Bais
- Department of Developmental Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15201, USA
| | - Dennis Kostka
- Department of Developmental Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15201, USA.,Department of Computational & Systems Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.,Pittsburgh Center for Evolutionary Biology and Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA
| | - Jun Ding
- Computational Biology Department and Machine Learning Department, Carnegie Mellon University, Pittsburgh, PA 15213, USA
| | - Ziv Bar-Joseph
- Computational Biology Department and Machine Learning Department, Carnegie Mellon University, Pittsburgh, PA 15213, USA
| | - Yijen Wu
- Department of Developmental Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15201, USA.,Rangos Research Center Animal Imaging Core, UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA 15224, USA
| | - Vijay Yechoor
- Diabetes and Beta Cell Biology Center, Division of Endocrinology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA 15238, USA
| | - Mousumi Moulik
- Division of Cardiology, Department of Pediatrics, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, USA
| | - Jennifer Johnson
- Division of Cardiology, Department of Pediatrics, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, USA.,Neonatal-Perinatal Medicine, UPMC Magee-Womens Hospital, Pittsburgh, PA 15213, USA
| | - Jacqueline Weinberg
- Division of Cardiology, Department of Pediatrics, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, USA
| | - Miguel Reyes-Múgica
- Division of Pediatric Pathology, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, USA
| | - Matthew L Steinhauser
- Division of Genetics and Harvard Medical School, Brigham and Women's Hospital, Boston, MA 02115, USA
| | - Bernhard Kühn
- Richard King Mellon Foundation Institute for Pediatric Research and Division of Cardiology, UPMC Children's Hospital of Pittsburgh and Department of Pediatrics, University of Pittsburgh, Pittsburgh, PA 15224, USA. .,McGowan Institute of Regenerative Medicine, Pittsburgh, PA 15219, USA.,Pediatric Institute for Heart Regeneration and Therapeutics, Pittsburgh, PA 15224, USA
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