Singh, Ravinder J.

Senolytics improve physical function and increase lifespan in old age

Xu, M., Pirtskhalava, T., Farr, J. N., Weigand, B. M., Palmer, A. K., Weivoda, M. M., Inman, C. L., Ogrodnik, M. B., Hachfeld, C. M., Fraser, D. G., et al. (2018) · Nature Medicine

Telomeres, Telomerase, and SenescenceGenetics, Aging, and Longevity in Model Organisms

Cited by 2,287

A Comparison of Biochemical Tests for Pheochromocytoma: Measurement of Fractionated Plasma Metanephrines Compared with the Combination of 24-Hour Urinary Metanephrines and Catecholamines

Sawka, A. M., Jaeschke, R., Singh, R. J., & Young, W. F. (2003) · The Journal of Clinical Endocrinology & Metabolism

Adrenal and Paraganglionic TumorsNeuroendocrine Tumor Research Advances

Cited by 503

Mutations in the nuclear bile acid receptor FXR cause progressive familial intrahepatic cholestasis

Gomez-Ospina, N., Potter, C. J., Xiao, R., Manickam, K., Kim, M.-S., Kim, K. H., Shneider, B. L., Picarsic, J. L., Jacobson, T. A., Zhang, J., et al. (2016) · Nature Communications

Drug Transport and Resistance MechanismsPediatric Hepatobiliary Diseases and Treatments

Cited by 300

New Cutoffs for the Biochemical Diagnosis of Adrenal Insufficiency after ACTH Stimulation using Specific Cortisol Assays

Javorsky, B. R., Raff, H., Carroll, T. B., Algeciras-Schimnich, A., Singh, R. J., Colón-Franco, J. M., & Findling, J. W. (2021) · Journal of the Endocrine Society

Adrenal Hormones and DisordersClinical Laboratory Practices and Quality Control

Cited by 171

Measurement of serum 7α‐hydroxy‐4‐cholesten‐3‐one (or 7αC4), a surrogate test for bile acid malabsorption in health, ileal disease and irritable bowel syndrome using liquid chromatography‐tandem mass spectrometry

Camilleri, M., Nadeau, A., Tremaine, W. J., Lamsam, J., Burton, D., Odunsi, S., Sweetser, S., & Singh, R. (2009) · Neurogastroenterology & Motility

Gastrointestinal motility and disordersInflammatory Bowel Disease

Cited by 153

Myostatin as a mediator of sarcopenia versus homeostatic regulator of muscle mass: insights using a new mass spectrometry-based assay

Bergen, H. R., Farr, J. N., Vanderboom, P. M., Atkinson, E. J., White, T. A., Singh, R. J., Khosla, S., & LeBrasseur, N. K. (2015) · Skeletal Muscle

Muscle Physiology and DisordersNutrition and Health in Aging

Cited by 137

17α-Estradiol Alleviates Age-related Metabolic and Inflammatory Dysfunction in Male Mice Without Inducing Feminization

Stout, M. B., Steyn, F. J., Jurczak, M. J., Camporez, J.-P. G., Zhu, Y., Hawse, J. R., Jurk, D., Palmer, A. K., Xu, M., Pirtskhalava, T., et al. (2017) · The Journals of Gerontology Series A: Biological Sciences and Medical Sciences

Adipose Tissue and MetabolismHormonal and reproductive studies

Cited by 119

High-resolution, accurate-mass (HRAM) mass spectrometry urine steroid profiling in the diagnosis of adrenal disorders

Hines, J. M., Bancos, I., Bancos, C., Singh, R. D., Avula, A. V., Young, W. F., Grebe, S. K., & Singh, R. J. (2017) · Clinical Chemistry

Adrenal Hormones and DisordersAdrenal and Paraganglionic Tumors

Cited by 111

Metabolic Effects of Oral Versus Transdermal 17β-Estradiol (E2): A Randomized Clinical Trial in Girls With Turner Syndrome

Torres-Santiago, L., Mericq, V., Taboada, M., Unanue, N., Klein, K. O., Singh, R., Hossain, J., Santen, R. J., Ross, J. L., & Mauras, N. (2013) · The Journal of Clinical Endocrinology & Metabolism

Genetic and Clinical Aspects of Sex Determination and Chromosomal AbnormalitiesHormonal and reproductive studies

Cited by 99

Pharmacokinetics and Pharmacodynamics of Oral and Transdermal 17β Estradiol in Girls with Turner Syndrome

Taboada, M., Santen, R., Lima, J., Hossain, J., Singh, R., Klein, K. O., & Mauras, N. (2011) · The Journal of Clinical Endocrinology & Metabolism

Genetic and Clinical Aspects of Sex Determination and Chromosomal AbnormalitiesSexual Differentiation and Disorders

Cited by 82

Comparison between immunoturbidimetry, size-exclusion chromatography, and LC-MS to quantify urinary albumin

Shaikh, A., Seegmiller, J. C., Borland, T. M., Burns, B. E., Ladwig, P. M., Singh, R. J., Kumar, R., Larson, T. S., & Lieske, J. C. (2008) · Clinical Chemistry

Clinical Laboratory Practices and Quality ControlChronic Kidney Disease and Diabetes

Cited by 50

Constipation-Predominant Irritable Bowel Syndrome Females Have Normal Colonic Barrier and Secretory Function

Peters, S. A., Edogawa, S., Sundt, W. J., Dyer, R. B., Dalenberg, D. A., Mazzone, A., Singh, R. J., Moses, N., Smyrk, T. C., Weber, C., et al. (2017) · American Journal of Gastroenterology

Gastrointestinal motility and disordersGut microbiota and health

Cited by 48

Performance of free versus total cortisol following cosyntropin stimulation testing in an outpatient setting

Bancos, I., Erickson, D., Bryant, S., Hines, J., Nippoldt, T. B., Natt, N., & Singh, R. (2015) · Endocrine Practice

Adrenal Hormones and DisordersClinical Laboratory Practices and Quality Control

Cited by 19

Development and Application of Mass Spectroscopy Assays for Nε-(1-Carboxymethyl)-L-Lysine and Pentosidine in Renal Failure and Diabetes

O’Grady, K. L., Khosla, S., Farr, J. N., Bondar, O. P., Atkinson, E. J., Achenbach, S. J., Eckhardt, B. A., Thicke, B. S., Tweed, A. J., Volkman, T. L., et al. (2020) · The Journal of Applied Laboratory Medicine

Advanced Glycation End Products researchChronic Kidney Disease and Diabetes

Cited by 19

Hypothalamo-pituitary-adrenal axis after a single epidural triamcinolone injection

Iranmanesh, A., Gullapalli, D., Singh, R., & Veldhuis, J. D. (2017) · Endocrine

Adrenal Hormones and DisordersStress Responses and Cortisol

Cited by 18