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MARK HELMS, M.D.
M.D.
Psychiatry Physician
NPI: 1538233671IndividualAccepts Medicare
Specialties, Licenses & Credentials
Psychiatry PhysicianPrimary
Psychiatry & Neurology — Psychiatry
Code: 2084P0800X
31813(AZ)
Child & Adolescent Psychiatry Physician
Psychiatry & Neurology — Child & Adolescent Psychiatry
Code: 2084P0804X
31813(AZ)
CMS Specialties
PrimaryPSYCHIATRY
Education
UNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Class of 1997
Research & Publications (20)
Extracellular matrix influences alveolar epithelial claudin expression and barrier function.
PMID 19423774·Am J Respir Cell Mol Biol·2010
7-preclinical
The alpha 3 subunit gene of the nicotinic acetylcholine receptor is a candidate gene for ethanol stimulation.
PMID 18826434·Genes Brain Behav·2009
7-preclinical
Quantifying cell-surface biomarker expression in thick tissues with ratiometric three-dimensional microscopy.
PMID 19289065·Biophys J·2009
8-other
TOB1 is regulated by EGF-dependent HER2 and EGFR signaling, is highly phosphorylated, and indicates poor prognosis in node-negative breast cancer.
PMID 19491269·Cancer Res·2009
8-other
Coping skills training to reduce psychosocial risk factors for medical disorders: a field trial evaluating effectiveness in multiple worksites.
PMID 19652446·J Occup Health·2009
8-other
The contribution of epithelial sodium channels to alveolar function in health and disease.
PMID 18831683·Annu Rev Physiol·2009
6-review
Childhood socioeconomic status and serotonin transporter gene polymorphism enhance cardiovascular reactivity to mental stress.
PMID 18158371·Psychosom Med·2008
8-other
Associations of job demands and intelligence with cognitive performance among men in late life.
PMID 18077796·Neurology·2008
4-observational
Redox regulation of epithelial sodium channels examined in alveolar type 1 and 2 cells patch-clamped in lung slice tissue.
PMID 18541535·J Biol Chem·2008
7-preclinical
Single-channel analysis of functional epithelial sodium channel (ENaC) stability at the apical membrane of A6 distal kidney cells.
PMID 18784262·Am J Physiol Renal Physiol·2008
7-preclinical
Squalene epoxidase, located on chromosome 8q24.1, is upregulated in 8q+ breast cancer and indicates poor clinical outcome in stage I and II disease.
PMID 18728668·Br J Cancer·2008
8-other
Midlife activity predicts risk of dementia in older male twin pairs.
PMID 18790459·Alzheimers Dement·2008
4-observational
Aldosterone-induced increases in superoxide production counters nitric oxide inhibition of epithelial Na channel activity in A6 distal nephron cells.
PMID 17804482·Am J Physiol Renal Physiol·2007
7-preclinical
Depressive symptoms, race, and glucose concentrations: the role of cortisol as mediator.
PMID 17630268·Diabetes Care·2007
8-other
[Risk of hospitalisation due to foodborne bacterial gastroenteritis--secondary publication].
PMID 17355849·Ugeskr Laeger·2007
8-other
Intelligence in early adulthood and life span up to 65 years later in male elderly twins.
PMID 17374599·Age Ageing·2007
4-observational
Effect of divalent heavy metals on epithelial Na+ channels in A6 cells.
PMID 17429036·Am J Physiol Renal Physiol·2007
7-preclinical
Duke Twins Study of Memory in Aging in the NAS-NRC Twin Registry.
PMID 17254435·Twin Res Hum Genet·2006
4-observational
Data courtesy of the U.S. National Library of Medicine (NLM). Ltrl is not affiliated with or endorsed by NLM.
Contact & Hours
- Address
- 6812 N ORACLE RD, SUITE 100
TUCSON, AZ 85704 - Phone
- (520) 797-3077
Quick Facts
- NPI
- 1538233671
- Entity Type
- Individual
- Gender
- Male
- Medicare
- Accepted
- Specialties
- 2
- Locations
- 1
- Years in Practice
- 29
- Publications
- 20
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