Results 141 to 150 of about 49,551 (254)

Efficacy and Safety of 22-Oxa-Calcitriol in Patients with Rheumatoid Arthritis: A Phase II Trial

Medical Science Monitor, 2018
Background Calcitriol (1 alpha, 25-dihydroxy vitamin D3) is a good vitamin D supplement but can cause hypercalcemia. Whereas, 22-oxa-1 alpha, 25-dihydroxy vitamin D3 (22-oxa-calcitriol) has less hypercalcemic activity than calcitriol and is reported to ...
Chao Li, Songlou Yin, Hanqiu Yin, Li Cao, Ting Zhang, Yong Wang   +5 more
semanticscholar   +1 more source

A Nationwide Review of Pediatric Total Thyroidectomy and Lobectomy Outcomes

Laryngoscope Investigative Otolaryngology, Volume 10, Issue 4, August 2025.
ABSTRACT Objective Pediatric thyroid cancer (PTC) exhibits unique differences in pathophysiology, clinical presentation, and outcomes compared to adult thyroid cancer. In 2015, the American Thyroid Association released inaugural recommendations for pediatric thyroid nodules and cancer management.
Zina Jawadi, Laith Mukdad, Josef Madrigal, Alisha West, Maie St. John   +4 more
wiley   +1 more source

Calcitriol transmembrane signalling: regulation of rat muscle phospholipase D activity

Journal of Lipid Research, 1998
In rat skeletal muscle, calcitriol, the hormonal form of vitamin D3, rapidly stimulates the biphasic formation of diacylglycerol (DAG), the second phase being independent of phosphoinositide hydrolysis driven by phospholipase C.
Maria Marta Facchinetti, Ricardo Boland, Ana R. de Boland   +2 more
doaj  

Vitamin D deficiency induces erectile dysfunction: Role of superoxide and Slpi

British Journal of Pharmacology, Volume 182, Issue 15, Page 3669-3687, August 2025.
Background and Purpose Epidemiological studies suggest a relationship between vitamin D deficiency and erectile dysfunction (ED). We hypothesized that vitamin D deficiency or vitamin D receptor (VDR) knockout causes ED and analysed the underlying molecular mechanisms.
Miguel A. Olivencia, Belén Climent, Bianca Barreira, Daniel Morales‐Cano, Ana Sánchez, Argentina Fernández, Borja García‐Gómez, Javier Romero‐Otero, Claudia Rodríguez, Laura Moreno, Dolores Prieto, María Jesús Larriba, Angel Cogolludo, Javier Angulo, Francisco Perez‐Vizcaino   +14 more
wiley   +1 more source

Calcitriol, parathyroid hormone, and accumulation of aluminum in bone in dogs with renal failure. [PDF]

, 1987
Hartmut H. Malluche, M.-C. Faugere, Robert M. Friedler, C. Matthews, Paolo Fanti   +4 more
openalex   +1 more source

Vitamin D Supplementation Improves Muscle Mass, Physical Function, and Quality of Life in Patients With Degenerative Lumbar Disease

Clinical and Translational Science, Volume 18, Issue 8, August 2025.
ABSTRACT Degenerative lumbar disease is a significant contributor to acute or chronic musculoskeletal issues in the elderly, often associated with low serum 25‐hydroxyvitamin D (25(OH)D) levels. The effect of vitamin D2 supplementation on muscle mass, strength, and physical performance remains unclear.
Sinsuda Dechsupa, Wicharn Yingsakmongkol, Worawat Limthongkul, Weerasak Singhatanadgige, Suvichada Assawakosri, Sittisak Honsawek   +5 more
wiley   +1 more source

Validation of Liquid Chromatographic Method for Assay of Calcitriol and Alfacalcidol in Capsule Formulations [PDF]

, 1986
Bruce Flann, Bruce A. Lodge
openalex   +1 more source

Killing ofMycobacterium tuberculosiswithin human monocytes: activation by cytokines and calcitriol [PDF]

, 1991
Maria C. Denis
openalex   +1 more source

Unfavorable effect of calcitriol and its low-calcemic analogs on metastasis of 4T1 mouse mammary gland cancer

International Journal of Oncology, 2017
Low vitamin D status is considered as a risk factor for breast cancer and has prognostic significance. Furthermore, vitamin D deficiency increases after adjuvant cancer therapy, which alters bone metabolism increasing the risk of osteoporosis.
Artur Anisiewicz, A. Pawlik, B. Filip-Psurska, E. Turlej, S. Dzimira, M. Milczarek, Katarzyna Gdesz, D. Papiernik, Joanna Jarosz, D. Kłopotowska, A. Kutner, A. Mazur, J. Wietrzyk   +12 more
semanticscholar   +1 more source

Vitamin D supplementation: cholecalciferol, calcifediol, and calcitriol

European Journal of Clinical Nutrition, 2020
R. Vieth
semanticscholar   +1 more source