Results 41 to 50 of about 2,525 (172)

m.10010T>C Mitochondrial Disease: A Case Report With Hypoparathyroidism and Review of the Literature

American Journal of Medical Genetics Part A, Volume 200, Issue 8, Page 1856-1861, August 2026.
ABSTRACT Mitochondria are essential intracellular organelles that play a critical role in cellular metabolism, including the regulation of intracellular calcium signaling. Advances in genomic sequencing have facilitated the identification of rare pathogenic mitochondrial DNA (mtDNA) genetic variants in patients with unexplained endocrine disorders.
Jacob Mohr, Anja Lisbeth Frederiksen, Morten Duno, Anne Pernille Hermann, Trine Maxel Juul, Simone Rask Nielsen   +5 more
wiley   +1 more source

Hypovitaminosis D‐Induced Secondary Hyperparathyroidism With Concomitant Femoral Fracture in a Chronic Hepatitis B Patient: A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Vitamin D deficiency and secondary hyperparathyroidism (SHPT) are preventable causes of metabolic bone disease, yet they may remain clinically silent until catastrophic skeletal events occur. Chronic hepatitis B virus (HBV) infection has been increasingly linked to disordered bone and mineral metabolism, even in the absence of cirrhosis.
Walter Appati, Kojo Awotwi Hutton‐Mensah, Landrop Aidoo, Naa Akweley Suma Otchwemah   +3 more
wiley   +1 more source

Denosumab Offers Relatively Lower Initial Protection Against Osteoporotic Vertebral Fractures in Treatment‐Naive Patients Compared With Zoledronate

Clinical Pharmacology &Therapeutics, Volume 120, Issue 1, Page 139-149, July 2026.
We compared the initial efficacy of denosumab (Dmab) and zoledronate (ZOL) in treatment‐naive patients with osteoporosis. This cohort study, based on TriNetX data, evaluated the risks of fractures and mortality using Kaplan–Meier survival analyses, with hazard ratios (HRs) and 95% confidence intervals (CIs).
Ko‐Hsiu Lu, Shiow‐Ing Wang, Shun‐Fa Yang   +2 more
wiley   +1 more source

Vitamin D Pretreatment to Prevent the Risk of Postoperative Hypocalcemic Complications After Parathyroidectomy in Primary Hyperparathyroidism: A Systematic Review and Meta‐Analysis

Head &Neck, Volume 48, Issue 7, Page 1865-1875, July 2026.
ABSTRACT Background Parathyroidectomy is the treatment for primary hyperparathyroidism, yet postoperative hypocalcemia and hungry bone syndrome remain common. Vitamin D deficiency has been suggested as a modifiable risk factor, but evidence supporting preoperative supplementation is inconsistent.
Matthew Gynn, Helia Mansouri Dana, Oleksandr Butskiy   +2 more
wiley   +1 more source

Further Oxidation of Hydroxycalcidiol by Calcidiol 24‐Hydroxylase [PDF]

European Journal of Biochemistry, 1994
The coding region of the cDNA for rat kidney calcidiol 24‐hydroxylase (P450cc24), which is involved in calcium homeostasis in animals, was inserted into an expression vector pKK223‐3. The recombinant plasmid was formed in a specific manner without deletion or substitution of any parts of the coding region of the cDNA.
M, Akiyoshi-Shibata, T, Sakaki, Y, Ohyama, M, Noshiro, K, Okuda, Y, Yabusaki   +5 more
openaire   +2 more sources

Evaluation of the Antioxidant Status of Ethanolic Extract of Hypericum perforatum and Its Effect on Performance, Immune System, Antioxidant Status and Plasma Biochemical Indices of Broiler Chickens

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
Hypericum perforatum ethanolic extract (HPEE) at the levels of 0, 150, 300 and 450 mg/kg were used and dietary treatments did not affect growth performance including feed intake, body weight and feed conversion ratio. The HPPE reduced the abdominal fat and improved meat quality in broilers.
Hojjat Seraji‐Kopkan, Seyyed Javad Hosseini‐Vashan, Nazar Afzali, Mohammad Hassan Namaei   +3 more
wiley   +1 more source

Rediscovering vitamin D [PDF]

Libyan Journal of Medicine, 2010
Over the past 2 years there has been a radical change in standard clinical practice with respect to vitamin D. As a result of a growing body of knowledgeable physicians are assessing the vitamin D nutritional status of their patients and prescribing ...
Nasr Anaizi
doaj   +1 more source

Ultraviolet Radiations Impact on the Skin‐Brain Axis: A Literature Review of our Current Knowledge

Photodermatology, Photoimmunology &Photomedicine, Volume 42, Issue 3, May 2026.
ABSTRACT Background Sunlight is essential for vitamin D synthesis and contributes to mood regulation, but it is also a major risk factor for skin aging and carcinogenesis. While the cutaneous and immune effects of ultraviolet radiation are well documented, its potential impact on brain function remains poorly understood.
Mariam Deriouich, Anne Dompmartin, Jean Matthieu L'Orphelin   +2 more
wiley   +1 more source

Benefits of vitamin D supplementation to attenuate TBI secondary injury?

Translational Neuroscience, 2021
Vitamin D supplementation has been shown to improve outcomes for patients suffering from a variety of illnesses such as stroke and cancer. Vitamin D deficiencies have been associated with longer hospital stays, greater severity of symptoms, and death in ...
Saadatmand Kiana, Khan Saba, Hassan Quaratulain, Hautamaki Raymond, Ashouri Rani, Lua Josh, Doré Sylvain   +6 more
doaj   +1 more source

A pilot study of maternal vitamin D status and its association with breast milk and infant gut metabolites

Physiological Reports, Volume 14, Issue 5, March 2026.
Vitamin D status in our pilot study was associated with higher levels of certain amino acids and hexanoic acid in breast milk and metabolites in infant stool samples. Abstract Human milk contains multiple bioactive components, many of which are influenced by the mother's nutritional status.
Alyssa S. Gutierrez, Katherine E. Chetta, Santosh Thapa, Sigmund J. Haidacher, Kathleen M. Hoch, John E. Baatz, Anthony M. Haag, Numan Oezguen, Thomas D. Horvath, Carol L. Wagner, Melinda A. Engevik   +10 more
wiley   +1 more source