Michael Powell

Department of Microbiology, Morehouse School of Medicine

Affiliated withMorehouse School of Medicine

Research Area

Biography

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JoVE Journal Publications

ArticleTotal : 2	Year
Publication title Cited by 2	2013
Publication title Cited by 51	2016

Other Publications

Article	Year
Chromosome numbers in Chihuahuan Desert Cactaceae. III. Trans-Pecos Texas. American journal of botany\| PubMed ID: 11250826	2001
The effect of exercise and rest duration on the generation of venous gas bubbles at altitude. Aviation, space, and environmental medicine\| PubMed ID: 11817616	2002
Mathematical model of diffusion-limited gas bubble dynamics in unstirred tissue with finite volume. Annals of biomedical engineering\| PubMed ID: 11962775	2002
Osteosarcoma and fibrosarcoma caused by postoperative radiotherapy for a pituitary adenoma. Case report. Journal of neurosurgery\| PubMed ID: 12005408	2002
Effect of endogenous triacylglycerol hydrolysates on the mechanical properties of Zein films from ground corn. Journal of agricultural and food chemistry\| PubMed ID: 12010002	2002
Treatment of human immunodeficiency virus type 1 virions depleted of cyclophilin A by natural endogenous reverse transcription restores infectivity. Journal of virology\| PubMed ID: 12634401	2003
Supratentorial and infratentorial intraparenchymal hemorrhage secondary to intracranial CSF hypotension following spinal surgery. Spine\| PubMed ID: 12634578	2002
Transcranial surgery for pituitary tumors performed by Sir Victor Horsley. Neurosurgery\| PubMed ID: 12657189	2003
Asparagine deamidation in recombinant human lymphotoxin: hindrance by three-dimensional structures. Journal of pharmaceutical sciences\| PubMed ID: 12661072	2003
A sensitive non-isotopic assay for GAD65 autoantibodies. Clinica chimica acta; international journal of clinical chemistry\| PubMed ID: 12691864	2003
Mathematical model of diffusion-limited evolution of multiple gas bubbles in tissue. Annals of biomedical engineering\| PubMed ID: 12723688	2003
Lymphocytic hypophysitis. Journal of the Royal Society of Medicine\| PubMed ID: 12724450	2003
Human immunodeficiency virus type 2 reverse transcriptase activity in model systems that mimic steps in reverse transcription. Journal of virology\| PubMed ID: 12805462	2003
Reduced expression of the growth hormone and type 1 insulin-like growth factor receptors in human somatotroph tumours and an analysis of possible mutations of the growth hormone receptor. Clinical endocrinology\| PubMed ID: 12919156	2003
The expression of the F-box protein Skp2 is negatively associated with p27 expression in human pituitary tumors. Pituitary\| PubMed ID: 14558671	2002
Evaluation of a commercial enzyme-based serum cholesterol test kit for analysis of phytosterol and phytostanol products. Journal of agricultural and food chemistry\| PubMed ID: 14582957	2003
Age affects severity of venous gas emboli on decompression from 14.7 to 4.3 psia. Aviation, space, and environmental medicine\| PubMed ID: 14620470	2003
Identification of adrenocorticotropin receptor messenger ribonucleic acid in the human pituitary and its loss of expression in pituitary adenomas. The Journal of clinical endocrinology and metabolism\| PubMed ID: 14671214	2003
Trypanosome apoptotic factor mediates apoptosis in human brain vascular endothelial cells. Molecular and biochemical parasitology\| PubMed ID: 14698435	2004
Epitopes recognised by tissue transglutaminase antibodies in coeliac disease. Journal of autoimmunity\| PubMed ID: 14709413	2004
Chimeric human immunodeficiency virus type 1 (HIV-1) virions containing HIV-2 or simian immunodeficiency virus Nef are resistant to cyclosporine treatment. Journal of virology\| PubMed ID: 14747548	2004
Extracellular Nef protein targets CD4+ T cells for apoptosis by interacting with CXCR4 surface receptors. Journal of virology\| PubMed ID: 14990729	2004
Pituitary volume and headache: size is not everything. Archives of neurology\| PubMed ID: 15148150	2004
Growth and survival mechanisms associated with perineural invasion in prostate cancer. Cancer research\| PubMed ID: 15342391	2004
Characterization of Nef-CXCR4 interactions important for apoptosis induction. Journal of virology\| PubMed ID: 15452229	2004
Glucose-stimulated protein synthesis in pancreatic beta-cells parallels an increase in the availability of the translational ternary complex (eIF2-GTP.Met-tRNAi) and the dephosphorylation of... The Journal of biological chemistry\| PubMed ID: 15475356	2004
Effects of HIV-1 Nef, a cytotoxic viral protein, on the growth of primary colorectal cancer. Cancer biology & therapy\| PubMed ID: 15662115	2005
Chimeric human immunodeficiency virus type 1 virions that contain the simian immunodeficiency virus nef gene are cyclosporin A resistant. Journal of virology\| PubMed ID: 15709044	2005
Neuroanatomy of the normal prostate. The Prostate\| PubMed ID: 15806576	2005
Effect of polypurine tract (PPT) mutations on human immunodeficiency virus type 1 replication: a virus with a completely randomized PPT retains low infectivity. Journal of virology\| PubMed ID: 15890925	2005
Sensitive non-isotopic assays for autoantibodies to IA-2 and to a combination of both IA-2 and GAD65. Clinica chimica acta; international journal of clinical chemistry\| PubMed ID: 15963796	2005
Conventional second-line salvage chemotherapy regimens are not warranted in patients with malignant lymphomas who have progressive disease after first-line salvage therapy regimens. British journal of haematology\| PubMed ID: 16042685	2005
Analysis of the interaction between human steroid 21-hydroxylase and various monoclonal antibodies using comparative structural modelling. European journal of endocrinology / European Federation of Endocrine Societies\| PubMed ID: 16322402	2005
Ambulation training with and without partial weightbearing after traumatic brain injury: results of a randomized, controlled trial. American journal of physical medicine & rehabilitation / Association of Academic Physiatrists\| PubMed ID: 16357551	2006
Proteomic identification and functional characterization of a novel ARF6 GTPase-activating protein, ACAP4. Molecular & cellular proteomics : MCP\| PubMed ID: 16737952	2006
PPAR-gamma expression in pituitary tumours and the functional activity of the glitazones: evidence that any anti-proliferative effect of the glitazones is independent of the PPAR-gamma recep... Clinical endocrinology\| PubMed ID: 16918962	2006
Hormonal control of androgen receptor function through SIRT1. Molecular and cellular biology\| PubMed ID: 16923962	2006
Sir Victor Horsley--an inspiration. BMJ (Clinical research ed.)\| PubMed ID: 17185723	2006
SP1 transcription factors in male germ cell development and differentiation. Molecular and cellular endocrinology\| PubMed ID: 17462816	2007
Crystal structure of the TSH receptor in complex with a thyroid-stimulating autoantibody. Thyroid : official journal of the American Thyroid Association\| PubMed ID: 17542669	2007
Re: Hugh Cairns and the origin of British neurosurgery. British journal of neurosurgery\| PubMed ID: 17676469	2007
Sirtuins, nuclear hormone receptor acetylation and transcriptional regulation. Trends in endocrinology and metabolism: TEM\| PubMed ID: 17964799	2007
Cerebrospinal fluid and serum biomarkers of cerebral malaria mortality in Ghanaian children. Malaria journal\| PubMed ID: 17997848	2007
The development of neurosurgery at the National Hospital for Neurology and Neurosurgery, Queen Square, London, England. Neurosurgery\| PubMed ID: 18091284	2007
Acetylation in nuclear receptor signaling and the role of sirtuins. Molecular endocrinology (Baltimore, Md.)\| PubMed ID: 18165438	2008
Alternate cyclin D1 mRNA splicing modulates p27KIP1 binding and cell migration. The Journal of biological chemistry\| PubMed ID: 18180298	2008
Analysis of the GAD65-GAD65 autoantibody interaction. Clinica chimica acta; international journal of clinical chemistry\| PubMed ID: 18328264	2008
Nerve Growth factor regulation of cyclin D1 in PC12 cells through a p21RAS extracellular signal-regulated kinase pathway requires cooperative interactions between Sp1 and nuclear factor-kapp... Molecular biology of the cell\| PubMed ID: 18367547	2008
A prospective observational study of the yield of olfactory ensheathing cells cultured from biopsies of septal nasal mucosa. Neurosurgery\| PubMed ID: 18580812	2008
Helicobacter pylori VacA disrupts apical membrane-cytoskeletal interactions in gastric parietal cells. The Journal of biological chemistry\| PubMed ID: 18625712	2008
Translational termination-re-initiation in viral systems. Biochemical Society transactions\| PubMed ID: 18631147	2008
HIV-1 Nef protein is secreted into vesicles that can fuse with target cells and virions. Ethnicity & disease\| PubMed ID: 18646314	2008
Apoptotic peptides derived from HIV-1 Nef induce lymphocyte depletion in mice. Ethnicity & disease\| PubMed ID: 18646317	2008
Assessing your aptitude for pharmacy leadership. American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists\| PubMed ID: 18768995	2008
Characterization of the termination-reinitiation strategy employed in the expression of influenza B virus BM2 protein. RNA (New York, N.Y.)\| PubMed ID: 18824510	2008
Soluble factors from Plasmodium falciparum-infected erythrocytes induce apoptosis in human brain vascular endothelial and neuroglia cells. Molecular and biochemical parasitology\| PubMed ID: 18848585	2008
Cancer-related axonogenesis and neurogenesis in prostate cancer. Clinical cancer research : an official journal of the American Association for Cancer Research\| PubMed ID: 19047084	2008
CXCR4-gp120-IIIB interactions induce caspase-mediated apoptosis of prostate cancer cells and inhibit tumor growth. Molecular cancer therapeutics\| PubMed ID: 19139127	2009
Microscope and endoscopic pituitary surgery. Acta neurochirurgica\| PubMed ID: 19387542	2009
The Dachshund gene in development and hormone-responsive tumorigenesis. Trends in endocrinology and metabolism: TEM\| PubMed ID: 19896866	2010
Expression of the VP2 protein of murine norovirus by a translation termination-reinitiation strategy. PloS one\| PubMed ID: 20027307	2009
C-arm fluoroscopic cone beam CT for guidance of minimally invasive spine interventions. Pain physician\| PubMed ID: 20119463	2010
Genetic characterization of HIV type 1 Nef-induced vesicle secretion. AIDS research and human retroviruses\| PubMed ID: 20156100	2010
Sinus barotrauma leading to extradural muco-pneumocephalus. British journal of neurosurgery\| PubMed ID: 20158359	2010
HIV Nef-M1 Effects on Colorectal Cancer Growth in Tumor-induced Spleens and Hepatic Metastasis. Molecular and cellular pharmacology\| PubMed ID: 20383296	2009
Activation of the inositol (1,4,5)-triphosphate calcium gate receptor is required for HIV-1 Gag release. Journal of virology\| PubMed ID: 20427533	2010
Pathology economic model tool: a novel approach to workflow and budget cost analysis in an anatomic pathology laboratory. Archives of pathology & laboratory medicine\| PubMed ID: 20670137	2010
Loss of vision from pituitary tumours causing chiasmal compression. Acta neurochirurgica\| PubMed ID: 20878532	2011
Sir Victor Horsley's 19th century operations at the National Hospital for Neurology and Neurosurgery, Queen Square. Journal of neurosurgery\| PubMed ID: 20950084	2011
UK guidelines for the management of pituitary apoplexy. Clinical endocrinology\| PubMed ID: 21044119	2011
Translational termination-reinitiation in RNA viruses. Biochemical Society transactions\| PubMed ID: 21118126	2010
Discovery of putative oocyte quality markers by comparative ExacTag proteomics. Proteomics. Clinical applications\| PubMed ID: 21137054	2010
Disruption of a Sirt1-dependent autophagy checkpoint in the prostate results in prostatic intraepithelial neoplasia lesion formation. Cancer research\| PubMed ID: 21189328	2011
Crystal structure of the TSH receptor (TSHR) bound to a blocking-type TSHR autoantibody. Journal of molecular endocrinology\| PubMed ID: 21247981	2011
The surgery of craniopharyngiomas. Acta neurochirurgica\| PubMed ID: 21271264	2011
Further characterisation of the translational termination-reinitiation signal of the influenza B virus segment 7 RNA. PloS one\| PubMed ID: 21347434	2011
Sperm proteasomes degrade sperm receptor on the egg zona pellucida during mammalian fertilization. PloS one\| PubMed ID: 21383844	2011
Sir Victor Horsley (1857-1916): lessons for the modern clinician. British journal of neurosurgery\| PubMed ID: 21513446	2011
The value of intra-operative MRI in trans-sphenoidal pituitary surgery. Acta neurochirurgica\| PubMed ID: 21523360	2011
Pituitary tumours and pregnancy. Acta neurochirurgica\| PubMed ID: 21660422	2011
Analysis of nuclear receptor acetylation. Methods in molecular biology (Clifton, N.J.)\| PubMed ID: 21796527	2011
Secretion modification region-derived peptide disrupts HIV-1 Nef's interaction with mortalin and blocks virus and Nef exosome release. Journal of virology\| PubMed ID: 22013042	2012
Characterization of the stop codon readthrough signal of Colorado tick fever virus segment 9 RNA. RNA (New York, N.Y.)\| PubMed ID: 22190746	2012
Microscope transsphenoidal surgery. Acta neurochirurgica\| PubMed ID: 22389036	2012
Raynaud's phenomenon, cytokines and acupuncture: a case report. Acupuncture in medicine : journal of the British Medical Acupuncture Society\| PubMed ID: 22516031	2012
Validation of a novel secretion modification region (SMR) of HIV-1 Nef using cohort sequence analysis and molecular modeling. Journal of molecular modeling\| PubMed ID: 22643973	2012
Magnetic resonance imaging and volumetric analysis: novel tools to study the effects of thyroid hormone disruption on white matter development. Neurotoxicology\| PubMed ID: 22975424	2012
Achieving organizational change: findings from a case study of health promoting hospitals in Taiwan. Health promotion international\| PubMed ID: 23035039	2012
IA-2 autoantibody affinity in children at risk for type 1 diabetes. Clinical immunology (Orlando, Fla.)\| PubMed ID: 23110943	2012
Acute neuronal injury and blood genomic profiles in a nonhuman primate model for ischemic stroke. Comparative medicine\| PubMed ID: 23114047	2012
A Training Strategy for Learning Pattern Recognition Control for Myoelectric Prostheses. Journal of prosthetics and orthotics : JPO\| PubMed ID: 23459166	2013
The lasting legacy of Sir Victor Horsley. Acta neurochirurgica\| PubMed ID: 23605257	2013
Current approaches for mitigating Acid mine drainage. Reviews of environmental contamination and toxicology\| PubMed ID: 23625128	2013
From the 'King's Speech' to Queen Square. British journal of neurosurgery\| PubMed ID: 23659218	2013