Bruce Barshop, M.D., Ph.D.


Metabolic and Mitochondrial Medicine


3020 Children's Way
MC 5110
San Diego, CA 92123


Metabolic and Mitochondrial Medicine


Rady Children's Specialists of San Diego

Medical Group / IPA

Rady Children's Specialists

Medical School

University of Washington School of Medicine


UC San Diego


UC San Diego

Board Certifications

Metabolic and Mitochondrial Medicine, Pediatrics




Paracentric Inversion of Chromosome 21 Leading to Disruption of the HLCS Gene in a Family with Holocarboxylase Synthetase Deficiency.
Quinonez SC, Seeley AH, Lam C, Glover TW, Barshop BA, Keegan CE

Controversies and research agenda in nephropathic cystinosis: conclusions from a "Kidney Disease: Improving Global Outcomes" (KDIGO) Controversies Conference.
Langman CB, Barshop BA, Deschênes G, Emma F, Goodyer P, Lipkin G, Midgley JP, Ottolenghi C, Servais A, Soliman NA, Thoene JG, Levtchenko EN, Conference Participants.

Diagnosis and Monitoring of Cystinosis Using Immunomagnetically Purified Granulocytes.
Gertsman I, Johnson WS, Nishikawa C, Gangoiti JA, Holmes B, Barshop BA

p300 is not required for metabolic adaptation to endurance exercise training.
LaBarge SA, Migdal CW, Buckner EH, Okuno H, Gertsman I, Stocks B, Barshop BA, Nalbandian SR, Philp A, McCurdy CE, Schenk S

In vivo monitoring of urea cycle activity with (13)C-acetate as a tracer of ureagenesis.
Opladen T, Lindner M, Das AM, Marquardt T, Khan A, Emre SH, Burton BK, Barshop BA, Böhm T, Meyburg J, Zangerl K, Mayorandan S, Burgard P, Dürr UH, Rosenkranz B, Rennecke J, Derbinski J, Yudkoff M, Hoffmann GF

Perturbations of tyrosine metabolism promote the indolepyruvate pathway via tryptophan in host and microbiome.
Gertsman I, Gangoiti JA, Nyhan WL, Barshop BA

Metabolic Effects of Increasing Doses of Nitisinone in the Treatment of Alkaptonuria.
Gertsman I, Barshop BA, Panyard-Davis J, Gangoiti JA, Nyhan WL

Validation of a dual LC-HRMS platform for clinical metabolic diagnosis in serum, bridging quantitative analysis and untargeted metabolomics.
Gertsman I, Gangoiti JA, Barshop BA

Consanguinity and rare mutations outside of MCCC genes underlie nonspecific phenotypes of MCCD.
Shepard PJ, Barshop BA, Baumgartner MR, Hansen JB, Jepsen K, Smith EN, Frazer KA

Infants suspected to have very-long chain acyl-CoA dehydrogenase deficiency from newborn screening.
Merritt JL 2nd, Vedal S, Abdenur JE, Au SM, Barshop BA, Feuchtbaum L, Harding CO, Hermerath C, Lorey F, Sesser DE, Thompson JD, Yu A

Guanidinoacetate methyltransferase (GAMT) deficiency: outcomes in 48 individuals and recommendations for diagnosis, treatment and monitoring.
Stockler-Ipsiroglu S, van Karnebeek C, Longo N, Korenke GC, Mercimek-Mahmutoglu S, Marquart I, Barshop B, Grolik C, Schlune A, Angle B, Araújo HC, Coskun T, Diogo L, Geraghty M, Haliloglu G, Konstantopoulou V, Leuzzi V, Levtova A, Mackenzie J, Maranda B, Mhanni AA, Mitchell G, Morris A, Newlove T, Renaud D, Scaglia F, Valayannopoulos V, van Spronsen FJ, Verbruggen KT, Yuskiv N, Nyhan W, Schulze A

A model-driven quantitative metabolomics analysis of aerobic and anaerobic metabolism in E. coli K-12 MG1655 that is biochemically and thermodynamically consistent.
McCloskey D, Gangoiti JA, King ZA, Naviaux RK, Barshop BA, Palsson BO, Feist AM

Cysteamine modulates oxidative stress and blocks myofibroblast activity in CKD.
Okamura DM, Bahrami NM, Ren S, Pasichnyk K, Williams JM, Gangoiti JA, Lopez-Guisa JM, Yamaguchi I, Barshop BA, Duffield JS, Eddy AA

Metabolomics reveals signature of mitochondrial dysfunction in diabetic kidney disease.
Sharma K, Karl B, Mathew AV, Gangoiti JA, Wassel CL, Saito R, Pu M, Sharma S, You YH, Wang L, Diamond-Stanic M, Lindenmeyer MT, Forsblom C, Wu W, Ix JH, Ideker T, Kopp JB, Nigam SK, Cohen CD, Groop PH, Barshop BA, Natarajan L, Nyhan WL, Naviaux RK

Changes in plasma and urine globotriaosylceramide levels do not predict Fabry disease progression over 1 year of agalsidase alfa.
Schiffmann R, Ries M, Blankenship D, Nicholls K, Mehta A, Clarke JT, Steiner RD, Beck M, Barshop BA, Rhead W, West M, Martin R, Amato D, Nair N, Huertas P

Elevation of guanidinoacetate in newborn dried blood spots and impact of early treatment in GAMT deficiency.
El-Gharbawy AH, Goldstein JL, Millington DS, Vaisnins AE, Schlune A, Barshop BA, Schulze A, Koeberl DD, Young SP

Pharmacokinetics of cysteamine bitartrate following intraduodenal delivery.
Dohil R, Cabrera BL, Gangoiti JA, Barshop BA, Rioux P

Biochemical, molecular, and clinical characteristics of children with short chain acyl-CoA dehydrogenase deficiency detected by newborn screening in California.
Gallant NM, Leydiker K, Tang H, Feuchtbaum L, Lorey F, Puckett R, Deignan JL, Neidich J, Dorrani N, Chang E, Barshop BA, Cederbaum SD, Abdenur JE, Wang RY

Exome sequencing identifies ACSF3 as a cause of combined malonic and methylmalonic aciduria.
Sloan JL, Johnston JJ, Manoli I, Chandler RJ, Krause C, Carrillo-Carrasco N, Chandrasekaran SD, Sysol JR, O'Brien K, Hauser NS, Sapp JC, Dorward HM, Huizing M, NIH Intramural Sequencing Center Group., Barshop BA, Berry SA, James PM, Champaigne NL, de Lonlay P, Valayannopoulos V, Geschwind MD, Gavrilov DK, Nyhan WL, Biesecker LG, Venditti CP

45-Year-old female with propionic acidemia, renal failure, and premature ovarian failure; late complications of propionic acidemia?
Lam C, Desviat LR, Perez-Cerdá C, Ugarte M, Barshop BA, Cederbaum S

Novel mutations in the human MCCA and MCCB gene causing methylcrotonylglycinuria.
Nguyen KV, Naviaux RK, Patra S, Barshop BA, Nyhan WL

Pharmacokinetics of enteric-coated cysteamine bitartrate in healthy adults: a pilot study.
Gangoiti JA, Fidler M, Cabrera BL, Schneider JA, Barshop BA, Dohil R

Long-term treatment of cystinosis in children with twice-daily cysteamine.
Dohil R, Gangoiti JA, Cabrera BL, Fidler M, Schneider JA, Barshop BA

Twice-daily cysteamine bitartrate therapy for children with cystinosis.
Dohil R, Fidler M, Gangoiti JA, Kaskel F, Schneider JA, Barshop BA

Laboratory referral practices in biochemical genetics in the United States.
Barshop BA, Greene CL

See the full listing of this physician's publications on PubMed, a service of the National Library of Medicine.

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