Publications from 2018
Expression of inflammatory markers in women with perinatal depressive symptoms, Rachel Buglione-Corbett, Kristina M. Deligiannidis, Katherine Leung, Ning Zhang, Mary M. Lee, Milagros C. Rosal, and Tiffany A. Moore Simas
Endocrine disrupters and pubertal timing, Louise C. Greenspan and Mary M. Lee
Comment on Redondo et al. Racial/Ethnic Minority Youth With Recent-Onset Type 1 Diabetes Have Poor Prognostic Factors. Diabetes Care 2018;41:1017-1024, Benjamin U. Nwosu
Data from: Tobacco smoke exposure is an independent predictor of vitamin D deficiency in US children, Benjamin U. Nwosu and Philip Kum-Nji
Tobacco smoke exposure is an independent predictor of vitamin D deficiency in US children, Benjamin U. Nwosu and Philip Kum-Nji
Children with type 1 diabetes who experienced a honeymoon phase had significantly lower LDL cholesterol 5 years after diagnosis, Benjamin U. Nwosu, Bo Zhang, Sanaa S. Ayyoub, Stephanie Choi, Tony R. Villalobos-Ortiz, Laura C. Alonso, and Bruce A. Barton
Data from: Children with type 1 diabetes who experienced a honeymoon phase had significantly lower LDL cholesterol 5 years after diagnosis, Benjamin U. Nwosu, Bo Zhang, Sanaa S. Ayyoub, Stephanie Choi, Tony R. Villalobos-Ortiz, Laura C. Alonso, and Bruce A. Barton
Peripubertal serum dioxin concentrations and subsequent sperm methylome profiles of young Russian adults, J. Richard Pilsner, Mary M. Lee, Evgeny Rogaev, and Oleg Sergeyev
Publications from 2017
Peripubertal blood lead levels and growth among Russian boys, Jane S. Burns, Paige L. Williams, Mary M. Lee, Boris Revich, Oleg Sergeyev, Russ Hauser, and Susan A. Korrick
An Unusual Manifestation of Celiac Disease in an Adolescent With Down Syndrome and Graves Disease, Ana L. Creo, Ninfa Candela, Mary M. Lee, and Penny M. Feldman
Partial clinical remission in type 1 diabetes: a comparison of the accuracy of total daily dose of insulin of <0.3 units/kg/day to the gold standard insulin-dose adjusted hemoglobin A1c of ≤9 for the detection of partial clinical remission, Rachel L. Lundberg, Katherine R. Marino, Aastha Jasrotia, Louise S. Maranda, Bruce A. Barton, Laura C. Alonso, and Benjamin U. Nwosu
Data from: A Predictive Model for Lack of Partial Clinical Remission in New-onset Pediatric Type 1 Diabetes, Katherine R. Marino, Rachel L. Lundberg, Aastha Jasrotia, Louise S. Maranda, Michael J. Thompson, Bruce A. Barton, Laura C. Alonso, and Benjamin U. Nwosu
A predictive model for lack of partial clinical remission in new-onset pediatric type 1 diabetes, Katherine R. Marino, Rachel L. Lundberg, Aastha Jasrotia, Louise Maranda, Michael J. Thompson, Bruce A. Barton, Laura C. Alonso, and Benjamin U. Nwosu
Vitamin D status in pediatric irritable bowel syndrome, Benjamin U. Nwosu, Louise Maranda, and Ninfa Candela
Publications from 2016
Associations of Peripubertal Serum Dioxin and Polychlorinated Biphenyl Concentrations with Pubertal Timing among Russian Boys, Jane S. Burns, Mary M. Lee, Paige L. Williams, Susan A. Korrick, Oleg Sergeyev, Thuy Lam, Boris Revich, and Russ Hauser (Environmental health perspectives)
Islet biology, the CDKN2A/B locus and type 2 diabetes risk, Yahui Kong, Rohit B. Sharma, Benjamin U. Nwosu, and Laura C. Alonso
Does the Mutant CAG Expansion in Huntingtin mRNA Interfere with Exonucleolytic Cleavage of its First Exon, Wanzhao Liu, Edith L. Pfister, Lori A. Kennington, Kathryn O. Chase, Christian Mueller, Marian DiFiglia, and Neil Aronin
A Longitudinal Study of Peripubertal Serum Organochlorine Concentrations and Semen Parameters in Young Men: The Russian Children's Study, Lidia Minguez-Alarcon, Oleg Sergeyev, Jane S. Burns, Paige L. Williams, Mary M. Lee, Susan A. Korrick, Luidmila Smigulina, Boris Revich, and Russ Hauser
Data from: Vitamin D Status in Pediatric Irritable Bowel Syndrome, Benjamin U. Nwosu, Louise S. Maranda, and Ninfa Candela
Adiposity is associated with early reduction in bone mass in pediatric inflammatory bowel disease, Nithya Setty-Shah, Louise S. Maranda, and Benjamin U. Nwosu
Publications from 2015
Prepubertal Serum Concentrations of Organochlorine Pesticides and Age at Sexual Maturity in Russian Boys, Thuy Lam, Paige L. Williams, Mary M. Lee, Susan A. Korrick, Linda S. Birnbaum, Jane S. Burns, Oleg Sergeyev, Boris Revich, Larisa M. Altshul, Donald G. Patterson Jr, and Russ Hauser (Environmental health perspectives)
Understanding multifactorial influences on the continuum of maternal weight trajectories in pregnancy and early postpartum: study protocol, and participant baseline characteristics, Tiffany A. Moore Simas, Silvia Corvera, Mary M. Lee, Ningning Zhang, Katherine Leung, Barbara C. Olendzki, Bruce A. Barton, and Milagros C. Rosal
Vitamin D Status and Adiposity in Pediatric Malabsorption Syndromes, Benjamin U. Nwosu and Louise Maranda
A Randomized, Double-Blind, Placebo-Controlled Trial of Adjunctive Metformin Therapy in Overweight/Obese Youth with Type 1 Diabetes, Benjamin U. Nwosu, Louise Maranda, Karen Cullen, Lisa Greenman, Jody Fleshman, Nancy McShea, Bruce A. Barton, and Mary M. Lee
Data from: A Randomized, Double-Blind, Placebo-Controlled Trial of Adjunctive Metformin Therapy in Overweight/Obese Youth with Type 1 Diabetes, Benjamin U. Nwosu, Louise Maranda, Karen Cullen, Lisa Greenman, Jody Fleshman, Nancy McShea, Bruce A. Barton, and Mary M. Lee
Data from: The Cardiovascular Effects of Adjunctive Metformin Therapy in Overweight/obese Youth with Type 1 Diabetes: A Randomized, Double-Blind, Placebo-Controlled Trial, Benjamin U. Nwosu, Louise S. Maranda, Karen Cullen, Lisa Greenman, Jody Fleshman, Nancy McShea, Bruce A. Barton, and Mary M. Lee
Vitamin D3 Supplemental Treatment for Mania in Youth with Bipolar Spectrum Disorders, Elif M. Sikoglu, Ana A. Liso Navarro, Debra Starr, Yael Dvir, Benjamin U. Nwosu, Suzanne M. Czerniak, Ryan C. Rogan, Martha C. Castro, Richard A.E. Edden, Jean A. Frazier, and Constance M. Moore
Activated Kupffer cells inhibit insulin sensitivity in obese mice, Michaela Tencerova, Jessica L. Cohen, Yuefei Shen, Lorena Garcia-Menendez, Olga T. Gupta, Michael P. Czech, Myriam Aouadi, Pranitha Vangala, Sarah M. Nicoloro, Joseph Yawe, David J. Pedersen, Karen A. Gallagher-Dorval, and Richard A. Perugini
The nondietary determinants of vitamin D status in pediatric inflammatory bowel disease, Lauren E. Veit, Louise S. Maranda, and Benjamin U. Nwosu
Publications from 2014
The relationship between subnormal peak-stimulated growth hormone levels and auxological characteristics in obese children, Jefferson Barrett, Louise S. Maranda, and Benjamin U. Nwosu
Association between chlorinated pesticides in the serum of prepubertal Russian boys and longitudinal biomarkers of metabolic function, Jane S. Burns, Paige L. Williams, Susan A. Korrick, Russ Hauser, Oleg Sergeyev, Boris Revich, Thuy Lam, and Mary M. Lee
Prepubertal organochlorine pesticide concentrations and age of pubertal onset among Russian boys, Thuy Lam, Paige L. Williams, Mary M. Lee, Susan A. Korrick, Linda S. Birnbaum, Jane S. Burns, Oleg Sergeyev, Boris Revich, Larisa M. Altshul, Donald G. Patterson Jr, Wayman E. Turner, and Russ Hauser
The Effects of Vitamin D supplementation on Hepatic Dysfunction, Vitamin D Status, and Glycemic Control in Children and Adolescents with Vitamin D Deficiency and Either Type 1 or Type 2 Diabetes Mellitus, Benjamin U. Nwosu and Louise Maranda
The Vitamin D Status of Prison Inmates, Benjamin U. Nwosu, Louise Maranda, Rosalie Berry, Barbara Colocino, Carlos D. Flores, Kerry Folkman, Thomas Groblewski, and Patricia Ruze
Increased Risk for Vitamin D Deficiency in Obese Children with Both Celiac Disease and Type 1 Diabetes, Nithya Setty-Shah, Louise S. Maranda, and Benjamin U. Nwosu
Engaging teens and parents in collaborative practice: perspectives on diabetes self-management, Susan Sullivan-Bolyai, Carol A. Bova, Kimberley Johnson, Karen Cullen, Carol A. Jaffarian, Diane Quinn, Edwin N. Aroke, Sybil L. Crawford, Mary M. Lee, and Olga Gupta
The Vitamin D Status in Inflammatory Bowel Disease, Lauren Veit, Louise Maranda, Jay G. Fong, and Benjamin U. Nwosu
Publications from 2013
Blood lead levels and serum insulin-like growth factor 1 concentrations in peripubertal boys, Abby F. Fleisch, Jane S. Burns, Paige L. Williams, Mary M. Lee, Oleg Sergeyev, Susan Korrick, and Russ Hauser (Environmental health perspectives)
Increased Toll-like receptor (TLR) mRNA expression in monocytes is a feature of metabolic syndrome in adolescents, Olga T. Hardy, Albert Kim, Carol A. Ciccarelli, Laura L. Hayman, and Jean Wiecha
Predictors of serum chlorinated pesticide concentrations among prepubertal Russian boys, Thuy Lam, Paige L. Williams, Jane S. Burns, Oleg Sergeyev, Susan Korrick, Mary M. Lee, Linda S. Birnbaum, Boris Revich, Larisa Altshul, Donald G. Patterson, Wayman E. Turner, and Russ Hauser (Environmental health perspectives)
Parental mastery of continuous subcutaneous insulin infusion skills and glycemic control in youth with type 1 diabetes, Kathleen Mitchell, Kimberley Johnson, Karen Cullen, Mary M. Lee, and Olga T. Hardy (Diabetes technology and therapeutics)
Adipose Tissue Architecture and Gestational Weight Gain in Normoglycemic Pregnancies, Tiffany A. Moore Simas, Olga Gaelekman, Ningning Zhang, Milagros C. Rosal, Mary M. Lee, and Silvia Corvera
Double Diabetes: The Evolving Treatment Paradigm in Children and Adolescents, Benjamin U. Nwosu
Double Diabetes: The Search for a Treatment Paradigm in Children and Adolescents, Benjamin U. Nwosu
Vitamin D status is associated with early markers of cardiovascular disease in prepubertal children, Benjamin U. Nwosu, Louise Maranda, Karen Cullen, Carol A. Ciccarelli, and Mary M. Lee
The relationship between adiposity and stature in prepubertal children with celiac disease, Benjamin U. Nwosu, Rachel I. Snook, and Louise S. Maranda
Lactose Intolerance: Lack of Evidence for Short Stature or Vitamin D Deficiency in Prepubertal Children, Nithya Setty-Shah, Louise S. Maranda, Ninfa Candela, Jay G. Fong, Idris Dahod, Alan D. Rogol, and Benjamin U. Nwosu
Male pubertal development: are endocrine-disrupting compounds shifting the norms, William Zawatski and Mary M. Lee (The Journal of endocrinology)
Publications from 2012
Serum Concentrations of Organochlorine Pesticides and Growth among Russian Boys, Jane S. Burns, Paige L. Williams, Oleg Sergeyev, Susan A. Korrick, Mary M. Lee, Boris Revich, Larisa Altshul, Julie T. Del Prato, Olivier Humblet, Donald G. Patterson, Wayman E. Turner, Mikhail Starovoytov, and Russ Hauser
Farm residence and reproductive health among boys in rural South Africa, Rene Glynnis English, Melissa Perry, Mary M. Lee, Elaine Hoffman, Steven Delport, and Mohamed Agiel Dalvie (Environment international)
What causes the insulin resistance underlying obesity?, Olga T. Hardy, Michael P. Czech, and Silvia Corvera
Effects of a multicomponent wellness intervention on dyslipidemia among overweight adolescents, Olga T. Hardy, Jean Wiecha, Albert Kim, Carlos Salas, Rayna Briceno, Kwesi Moody, Joan Becker, Greer Glazer, Carol A. Ciccarelli, Ling Shi, and Laura L. Hayman
Serum 25-hydroxyvitamin D levels do not correlate with asthma severity in a case-controlled study of children and adolescents, Jennifer Menon, Louise Maranda, and Benjamin U. Nwosu
Does Hepatic Dysfunction Worsen Glucose Homeostasis by Impairing Vitamin D Metabolism?, Benjamin U. Nwosu
Stroke in a child with Adams-Oliver syndrome and mixed diabetic ketoacidosis and hyperglycemic hyperosmolar syndrome, Benjamin U. Nwosu, Seema Adhami, and Alan D. Rogol
Hepatic dysfunction is associated with vitamin D deficiency and poor glycemic control in diabetes mellitus, Benjamin U. Nwosu, Zheni G. Stavre, Louise Maranda, Karen Cullen, and Mary M. Lee
Educating diabetes camp counselors with a human patient simulator: A pilot study, Susan Sullivan-Bolyai, Sybil L. Crawford, Kimberley Johnson, Bonny Huston, and Mary M. Lee
Development and pilot testing of a parent education intervention for type 1 diabetes: parent education through simulation-diabetes, Susan L. Sullivan-Bolyai, Carol Ann Bova, Mary M. Lee, and Kimberley Johnson (The Diabetes educator)
Is vitamin D deficiency a feature of pediatric celiac disease?, Jeffrey Villanueva, Louise Maranda, and Benjamin U. Nwosu
Mullerian Inhibiting Substance Recruits ALK3 to Regulate Leydig Cell Differentiation, Xiufeng Wu, Ningning Zhang, and Mary M. Lee (Endocrinology)
Publications from 2011
Serum dioxins and polychlorinated biphenyls are associated with growth among Russian boys, Jane S. Burns, Paige L. Williams, Oleg Sergeyev, Susan Korrick, Mary M. Lee, Boris Revich, Larisa Altshul, Julie T. Del Prato, Olivier Humblet, Donald G. Patterson Jr., Wayman E. Turner, Larry L. Needham, Mikhail Starovoytov, and Russ Hauser (Pediatrics)
Serum concentrations of organochlorine pesticides and growth among Russian boys, Jane S. Burns, Paige L. Williams, Oleg Sergeyev, Susan Korrick, Mary M. Lee, Boris Revich, Larisa Altshul, Julie T. Del Prato, Olivier Humblet, Donald G. Patterson, Wayman E. Turner, Mikhail Starovoytov, and Russ Hauser (Environmental health perspectives)
Body mass index-independent inflammation in omental adipose tissue associated with insulin resistance in morbid obesity, Olga T. Hardy, Richard A. Perugini, Sarah M. Nicoloro, Karen A. Gallagher-Dorval, Vishwajeet Puri, Juerg R. Straubhaar, and Michael P. Czech
Temporal trends in serum concentrations of polychlorinated dioxins, furans, and PCBs among adult women living in Chapaevsk, Russia: a longitudinal study from 2000 to 2009, Olivier Humblet, Oleg Sergeyev, Larisa Altshul, Susan A. Korrick, Paige L. Williams, Claude Emond, Linda S. Birnbaum, Jane S. Burns, Mary M. Lee, Boris Revich, Andrey Shelepchikov, Denis Feshin, and Russ Hauser
Dioxin and polychlorinated biphenyl concentrations in mother's serum and the timing of pubertal onset in sons, Olivier Humblet, Paige L. Williams, Susan A. Korrick, Oleg Sergeyev, Claude Emond, Linda S. Birnbaum, Jane S. Burns, Larisa Altshul, Donald G. Patterson, Wayman E. Turner, Mary M. Lee, Boris Revich, and Russ Hauser
Dioxin Exposure and Age of Pubertal Onset Among Russian Boys, Susan A. Korrick, Mary M. Lee, Paige L. Williams, Oleg Sergeyev, Jane S. Burns, Donald G. Patterson, Wayman E. Turner, Larry L. Needham, Larisa Altshul, Boris Revich, and Russ Hauser (Environmental health perspectives)
The increased incidence of congenital hypothyroidism: fact or fancy, Marvin L. Mitchell, Ho-Wen Hsu, Inderneel Sahai, Stuart J. Brink, Rosalind S. Brown, Laurie E. Cohen, Roger B. Eaton, Mary M. Lee, Lynne L. Levitsky, Edward Reiter, Abdollah Sadeghi-Nejad, Leslie A. Soyka, Joseph I. Wolfsdorf, and Bradford L. Therrell (Clinical endocrinology)
The increased incidence of congenital hypothyroidism: fact or fancy?, Marvin L. Mitchell, Ho-Wen Hsu, Inderneel Sahai, Stuart J. Brink, Laurie E. Cohen, Rosalind S. Brown, Roger B. Eaton, Mary M. Lee, Lynne L. Levitsky, Edward Reiter, Abdollah Sadeghi-Nejad, Leslie A. Soyka, Joseph I. Wolfsdorf, and Massachusetts Pediatric Endocrine Work Group
Pseudohypoparathyroidism in Children, Benjamin U. Nwosu
A potential role for adjunctive vitamin D therapy in the management of weight gain and metabolic side effects of second-generation antipsychotics, Benjamin U. Nwosu, Bruce Meltzer, Louise Maranda, Carol A. Ciccarelli, Daniel Reynolds, Laura A. Curtis, Jean A. King, Jean A. Frazier, and Mary M. Lee
Evidence of insulin-like growth factor binding protein-3 proteolysis during growth hormone stimulation testing, Benjamin U. Nwosu, Leslie A. Soyka, Amanda Angelescu, and Mary M. Lee
Mentoring fathers of children newly diagnosed with T1DM, Susan L. Sullivan-Bolyai, Carol Ann Bova, Mary M. Lee, and Philip Gruppuso (MCN. The American journal of maternal child nursing)
Parent mentor perspectives on providing social support to empower parents, Susan Sullivan-Bolyai and Mary M. Lee (The Diabetes educator)
Publications from 2010
Infant formula, autoimmune triggers, and type 1 diabetes, David Harlan and Mary M. Lee (The New England journal of medicine)
Predictors of serum dioxin, furan, and PCB concentrations among women from Chapaevsk, Russia, Olivier Humblet, Paige L. Williams, Susan A. Korrick, Oleg Sergeyev, Claude Emond, Linda S. Birnbaum, Jane S. Burns, Larisa Altshul, Donald G. Patterson Jr., Wayman E. Turner, Mary M. Lee, Boris Revich, and Russ Hauser (Environmental science and technology)
Hypothyroidism in children and adolescents, Benjamin U. Nwosu
Pediatrics for Parents Podcast Show 107: Short Stature (Audio File), Benjamin U. Nwosu
Cystic Fibrosis, Michael S. Stalvey, Christian Mueller, and Terence R. Flotte
Social Support to Empower Parents (STEP): an intervention for parents of young children newly diagnosed with type 1 diabetes, Susan Sullivan-Bolyai, Carol A. Bova, Katherine Leung, Allison Trudeau, Mary M. Lee, and Philip Gruppuso (The Diabetes educator)
Design of a family-based lifestyle intervention for youth with type 2 diabetes: the TODAY study, The TODAY Study Group and Benjamin U. Nwosu
Blood lead levels and delayed onset of puberty in a longitudinal study of Russian boys, Paige L. Williams, Oleg Sergeyev, Mary M. Lee, Susan A. Korrick, Jane S. Burns, Olivier Humblet, Julie T. Del Prato, Boris Revich, and Russ Hauser (Pediatrics)
Androgen profiles during pubertal Leydig cell development in mice, Xiufeng Wu, Ramamani Arumugam, Ningning Zhang, and Mary M. Lee (Reproduction (Cambridge, England))
Publications from 2009
Predictors of serum dioxins and PCBs among peripubertal Russian boys, Jane S. Burns, Paige L. Williams, Oleg Sergeyev, Susan Korrick, Mary M. Lee, Boris Revich, Larisa Altshul, Donald G. Patterson, Wayman E. Turner, Larry L. Needham, Igor Saharov, and Russ Hauser (Environmental health perspectives)
Consensus statement on the use of gonadotropin-releasing hormone analogs in children, Jean-Claude Carel, Erica A. Eugster, Alan Rogol, Lucia Ghizzoni, Mark R. Palmert, Mary M. Lee, and ESPE-LWPES GnRH Analogs Consensus Conference Group (Pediatrics)
Body mass index, treatment practices, and mortality in patients with acute heart failure, Timothy P. Fitzgibbons, Olga T. Hardy, Darleen M. Lessard, Joel M. Gore, Jorge L. Yarzebski, and Robert J. Goldberg
The influence of endocrine disruptors on pubertal timing, Elka Jacobson-Dickman and Mary M. Lee (Current opinion in endocrinology, diabetes, and obesity)
Do Atypical Antipsychotic Agents Trigger Autoimmune Diabetes?, Benjamin U. Nwosu, Olga T. Hardy, Amanda Angelescu, Leslie A. Soyka, and Mary M. Lee
Pseudohypoparathyroidism type 1a and insulin resistance in a child, Benjamin U. Nwosu and Mary M. Lee
Murine model for cystic fibrosis bone disease demonstrates osteopenia and sex-related differences in bone formation, Troy D. Pashuck, Sarah E. Franz, Molly K. Altman, Clive H. Wasserfall, Mark A. Atkinson, Thomas J. Wronski, Terence R. Flotte, and Michael S. Stalvey
Endocrine parameters of cystic fibrosis: back to basics, Michael S. Stalvey and Terence R. Flotte
A single base pair mutation encoding a premature stop codon in the MIS type II receptor is responsible for canine persistent Mullerian duct syndrome, Wenfang Wu, Shengqin Wan, Pujar Shashikant, Mark E. Haskins, Donald H. Schlafer, Mary M. Lee, and Vicki N. Meyers-Wallen
Publications from 2008
Association of blood lead levels with onset of puberty in Russian boys, Russ Hauser, Oleg Sergeyev, Susan Korrick, Mary M. Lee, Boris Revich, Elana Gitin, Jane S. Burns, and Paige L. Williams (Environmental health perspectives)
Long-term non-surgical therapy of severe persistent congenital hyperinsulinism with glucagon, K. Mohnike, O. Blankenstein, A. Pfuetzner, S. Potzsch, E. Schober, S. Steiner, Olga T. Hardy, Adda Grimberg, and W. M. van Waarde
Newborn with klinefelter syndrome and posterior urethral valves, Benjamin U. Nwosu and Timothy B. Hopkins
Evaluation of short and tall stature in children, Benjamin U. Nwosu and Mary M. Lee
Multifetal Pregnancy May Increase the Risk for Severe Maternal and Neonatal Vitamin D Deficiency, Benjamin U. Nwosu, Leslie A. Soyka, Amanda Angelescu, Olga T. Hardy, and Mary M. Lee
CFTR mutations impart elevated immune reactivity in a murine model of cystic fibrosis related diabetes, Michael S. Stalvey, Todd M. Brusko, Christian Mueller, Clive H. Wasserfall, Desmond A. Schatz, Mark A. Atkinson, and Terence R. Flotte
Growth hormone therapy improves growth in children with cystic fibrosis related liver disease, Michael S. Stalvey, Daniel M. Torrez, Jennifer Hillan, Regino P. Gonzalez-Perez, Allah Haafiz, and Arlan L. Rosenbloom
Publications from 2007
p19Ink4d and p18Ink4c cyclin-dependent kinase inhibitors in the male reproductive axis, Gregory M. Buchold, Patricia L. Magyar, Ramamani Arumugam, Mary M. Lee, and Deborah A. O'Brien (Molecular reproduction and development)
Expansion of adult beta-cell mass in response to increased metabolic demand is dependent on HNF-4alpha, Rana K. Gupta, Nan Gao, Regina K. Gorski, Peter White, Olga T. Hardy, Kiran Rafiq, John E. Brestelli, Guang Chen, Christian J. Stoeckert Jr., and Klaus .. Kaestner