Down-Regulation of Vitamin D Receptor in Mammospheres: Implications for Vitamin D Resistance in Breast Cancer and Potential for Combination Therapy

• Shehla Pervin ,

  * E-mail: rajansingh@mednet.ucla.edu (RS); shehlapervin@cdrewu.edu (SP)

  Affiliations Department of Internal Medicine, Charles Drew University of Medicine and Science, Los Angeles, California, United States of America, Department of Obstetrics and Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, Jonsson Comprehensive Cancer Center at UCLA, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

  ⨯
• Martin Hewison,

  Affiliation Department of Orthopedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

  ⨯
• Melissa Braga,

  Affiliation Department of Internal Medicine, Charles Drew University of Medicine and Science, Los Angeles, California, United States of America

  ⨯
• Lac Tran,

  Affiliation Department of Internal Medicine, Charles Drew University of Medicine and Science, Los Angeles, California, United States of America

  ⨯
• Rene Chun,

  Affiliation Department of Orthopedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

  ⨯
• Amer Karam,

  Affiliation Department of Obstetrics and Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

  ⨯
• Gautam Chaudhuri,

  Affiliations Department of Obstetrics and Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, Jonsson Comprehensive Cancer Center at UCLA, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, Department of Molecular and Medical Pharmacology, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

  ⨯
• Keith Norris,

  Affiliation Department of Internal Medicine, Charles Drew University of Medicine and Science, Los Angeles, California, United States of America

  ⨯
• Rajan Singh

  * E-mail: rajansingh@mednet.ucla.edu (RS); shehlapervin@cdrewu.edu (SP)

  Affiliations Department of Internal Medicine, Charles Drew University of Medicine and Science, Los Angeles, California, United States of America, Department of Obstetrics and Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America, Jonsson Comprehensive Cancer Center at UCLA, David Geffen School of Medicine at UCLA, Los Angeles, California, United States of America

  ⨯