Search Results - "Green, Stephen A."
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Evolution of vertebrates as viewed from the crest
Published in Nature (London) (23-04-2015)“…The origin of vertebrates was accompanied by the advent of a novel cell type: the neural crest. Emerging from the central nervous system, these cells migrate…”
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Ancient evolutionary origin of vertebrate enteric neurons from trunk-derived neural crest
Published in Nature (London) (06-04-2017)“…Whereas the enteric nervous system of jawed vertebrates is derived largely from the vagal neural crest, that of the sea lamprey ( Petromyzon marinus ) is…”
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A genome-wide assessment of the ancestral neural crest gene regulatory network
Published in Nature communications (16-10-2019)“…The neural crest (NC) is an embryonic cell population that contributes to key vertebrate-specific features including the craniofacial skeleton and peripheral…”
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A Hox-TALE regulatory circuit for neural crest patterning is conserved across vertebrates
Published in Nature communications (13-03-2019)“…In jawed vertebrates (gnathostomes), Hox genes play an important role in patterning head and jaw formation, but mechanisms coupling Hox genes to neural crest…”
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FGF signaling induces mesoderm in the hemichordate Saccoglossus kowalevskii
Published in Development (Cambridge) (01-03-2013)“…FGFs act in vertebrate mesoderm induction and also play key roles in early mesoderm formation in ascidians and amphioxus. However, in sea urchins initial…”
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Evolution of the new head by gradual acquisition of neural crest regulatory circuits
Published in Nature (London) (01-10-2019)“…The neural crest, an embryonic stem-cell population, is a vertebrate innovation that has been proposed to be a key component of the ‘new head’, which imbued…”
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Daily timed melatonin feedings mimic effects of short days on testis regression and cortisol in circulation in Siberian hamsters
Published in General and comparative endocrinology (01-05-2006)“…This study tested the efficacy of timed oral administration of melatonin as an alternative both to invasive methods (daily injections, timed infusions) and to…”
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Gene duplications and the early evolution of neural crest development
Published in Seminars in cell & developmental biology (01-02-2013)“…► Understanding gradual neural crest evolution requires comparisons of both early and late neural crest development. ► If ascidians have a rudimentary neural…”
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The lamprey: A jawless vertebrate model system for examining origin of the neural crest and other vertebrate traits
Published in Differentiation (London) (01-01-2014)“…Lampreys are a group of jawless fishes that serve as an important point of comparison for studies of vertebrate evolution. Lampreys and hagfishes are agnathan…”
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An ethical framework for psychiatry
Published in British journal of psychiatry (01-01-2006)“…Psychiatry has not reached a consensus hitherto concerning an optimal theoretical framework for ethical decision-making and corresponding action. Various…”
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A lamprey neural cell type atlas illuminates the origins of the vertebrate brain
Published in Nature ecology & evolution (01-10-2023)“…The vertebrate brain emerged more than ~500 million years ago in common evolutionary ancestors. To systematically trace its cellular and molecular origins, we…”
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Evolution of a chordate-specific mechanism for myoblast fusion
Published in Science advances (02-09-2022)“…Vertebrate myoblast fusion allows for multinucleated muscle fibers to compound the size and strength of mononucleated cells, but the evolution of this…”
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Publisher Correction: A lamprey neural cell type atlas illuminates the origins of the vertebrate brain
Published in Nature ecology & evolution (01-10-2023)Get full text
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Diversification of the expression patterns and developmental functions of the dishevelled gene family during chordate evolution
Published in Developmental dynamics (01-08-2009)“…Dishevelled (Dvl) proteins are key transducers of Wnt signaling encoded by members of a multi‐gene family in vertebrates. We report here the divergent,…”
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Promoting the Teaching of Psychiatric Ethics
Published in Academic psychiatry (01-03-2009)Get full text
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Will Insured Citizens Give Up Benefit Coverage to Include the Uninsured?
Published in Journal of general internal medicine : JGIM (01-08-2004)“…OBJECTIVE: To describe the willingness of insured citizens to trade off their own health benefits to cover the uninsured. DESIGN: Descriptive study of…”
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Maimonides's primer for treating bipolar illness
Published in The Pharos of Alpha Omega Alpha Honor Medical Society (2007)Get more information
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Working in a Flawed Mental Health Care System: An Ethical Challenge
Published in The American journal of psychiatry (01-09-2001)“…OBJECTIVE: Psychiatrists are under immense ethical pressure when practicing in circumstances that reasonable, informed colleagues would regard as not "good…”
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The Ethical Commitments of Academic Faculty in Psychiatric Education
Published in Academic psychiatry (01-01-2006)“…Objective: This article explores the commitment of faculty to ethics training in psychiatric education. Although psychiatry has insufficiently addressed the…”
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Office psychotherapy for depression in the primary care setting
Published in The American journal of medicine (30-12-1996)“…Effective medical care is founded on an understanding of what a particular illness means to a particular patient at a particular time in life. This requires a…”
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