Vitamin D: any of a group of vitamins found in liver and fish oils, essential for the absorption of calcium and the prevention of rickets in children and osteomalacia in adults. They include calciferol ( vitamin D2 ) and cholecalciferol ( vitamin D3 ). Vitamin D is important for good overall health and strong and healthy bones. It’s also an important factor in making sure your muscles, heart, lungs and brain work well and that your body can fight infection. Your body can make its own vitamin D from sunlight. You can also get vitamin D from supplements and a very small amount comes from a few foods you eat.
DATE: December 7, 2016TIME: 8:00am PT, 11:00am ET1,25-dihydroxyvitamin D (1,25[OH]2D) is the active, hormonal form of vitamin D. It is produced from its precursor (vitamin D) by two hyd...
We describe a novel method to measure 1,25(OH)2D. Briefly, this method was built on four pillars: (1) the nuclear vitamin D receptor (VDR)`s ligand binding domain (LBD) as a capture mol...
Vitamin D3 supplementation can effectively remedy the current epidemic of vitamin D deficiency, especially within the African-American population and the elderly of any ethnicity. Racial disp...
Vitamin D insufficiency and deficiency are prevalent worldwide, and pregnant women and infants are at highest risk for having deficiency and related consequences. Epidemiologic studies have s...
The human race, like all macrobiological life, evolved in a sea of microbes. There was no way to keep the bacterial and archaeal hoards at bay, so instead life evolved mechanisms to live with...
Parathyroid hormone testing is important to monitor the progress of chronic kidney disease (CKD) patients. This presentation will review the basic biochemistry that regulates the calcium, whi...
In healthy liver, quiescent hepatic stellate cells (HSCs) participate in the homeostasis of extracellular matrix and store vitamin A. After injury, HSCs activate and participate in the wound-...
Recent studies have shown vitamin D deficiency to be very common in all age groups. Vitamin D and parathyroid hormone (PTH) are important regulators of the bone and mineral homeostasis. ...
Hyper and Hypoparathyroid diseases are often latent conditions with significant morbidity and at times mortality. The symptoms range from the obvious, such as kidney stones, bone fractures, a...
9:00AM Pacific time, 11:00AM Central time, 12:00PM Eastern timeClinical Controversies Recently, both national and international authorities have promulgated conflicting statements on vita...
The assessment of serum lipid and lipoprotein levels is a common procedure which affects the management of the risk of atherothrombotic cardiovascular disease (CVD) in large numbers of patien...
Diagnosis and management of CKD requires a spectrum of diagnostic tests to not only diagnose kidney function but also determine the status of other complications due to CKD, including creatin...
There is agreement among clinicians that laboratory analyses are indispensable for correct diagnosis of disease, therapy, and patient monitoring. It is evident that laboratory data should be...
The burgeoning area of molecular risk assessment (gene expression profiling and/or proteomic tests) in the diagnosis and treatment of prostate cancer is rapidly illuminating how clinicians mi...
The human race, like all macrobiological life, evolved in a sea of microbes. There was no way to keep the bacterial and archaeal hoards at bay, so instead life evolved mechanisms to live with...
Hyper and Hypoparathyroid disease states are often latent with a multiplicity of manifestations ranging from asymptomatic state to obvious symptoms and complications such as fatigue...
This webinar presents LC-MS workflows for cost-effective research and forensic laboratory operation. The workflows, enabled by simple sample preparation coupled with rapid analysis ...
 Practicing Internist and vitamin D researcher Gregory A. Plotnikoff, MD, MTS, FACP, will review how new testing for 1,25-Dihydroxyvitamin D can enhance your clinical practice. Issues to be ...
Learn how technological advances with the DxH 800/DxH 600 analyzers are bringing practical solutions to problems faced by labs and their clinicians and patients. After the webinar you'll...
Interest in vitamin D status remains high amongst the public and medical profession alike stimulating a surge in requests for clinical laboratories to measure patient serum 25-hydroxyvitamin...
Early infantile rickets is the least appreciated form of this ancient disease of children. Although it is usually subclinical, the high prevalence recently reported at autopsy (87% < 1 yea...
Variability of vitamin D results remains a hot topic today as more options are available to laboratories. This webinar examines how clinical and analytical factors such as vitamin D binding...
Clinical laboratories require accurate and precise 25-hydroxyvitamin D (25-OHD) immunoassays to allow comparison of patient results with published decision limits. Automated immunoassays, ra...
DATE: December 7, 2016TIME: 8:00am PT, 11:00am ET1,25-dihydroxyvitamin D (1,25[OH]2D) is the active, hormonal form of vitamin D. It is produced from its precursor (vitamin D) by two hyd...
We describe a novel method to measure 1,25(OH)2D. Briefly, this method was built on four pillars: (1) the nuclear vitamin D receptor (VDR)`s ligand binding domain (LBD) as a capture mol...
Vitamin D3 supplementation can effectively remedy the current epidemic of vitamin D deficiency, especially within the African-American population and the elderly of any ethnicity. Racial disp...
Vitamin D insufficiency and deficiency are prevalent worldwide, and pregnant women and infants are at highest risk for having deficiency and related consequences. Epidemiologic studies have s...
The human race, like all macrobiological life, evolved in a sea of microbes. There was no way to keep the bacterial and archaeal hoards at bay, so instead life evolved mechanisms to live with...
Parathyroid hormone testing is important to monitor the progress of chronic kidney disease (CKD) patients. This presentation will review the basic biochemistry that regulates the calcium, whi...
In healthy liver, quiescent hepatic stellate cells (HSCs) participate in the homeostasis of extracellular matrix and store vitamin A. After injury, HSCs activate and participate in the wound-...
Recent studies have shown vitamin D deficiency to be very common in all age groups. Vitamin D and parathyroid hormone (PTH) are important regulators of the bone and mineral homeostasis. ...
Hyper and Hypoparathyroid diseases are often latent conditions with significant morbidity and at times mortality. The symptoms range from the obvious, such as kidney stones, bone fractures, a...
9:00AM Pacific time, 11:00AM Central time, 12:00PM Eastern timeClinical Controversies Recently, both national and international authorities have promulgated conflicting statements on vita...
The assessment of serum lipid and lipoprotein levels is a common procedure which affects the management of the risk of atherothrombotic cardiovascular disease (CVD) in large numbers of patien...
Diagnosis and management of CKD requires a spectrum of diagnostic tests to not only diagnose kidney function but also determine the status of other complications due to CKD, including creatin...
There is agreement among clinicians that laboratory analyses are indispensable for correct diagnosis of disease, therapy, and patient monitoring. It is evident that laboratory data should be...
The burgeoning area of molecular risk assessment (gene expression profiling and/or proteomic tests) in the diagnosis and treatment of prostate cancer is rapidly illuminating how clinicians mi...
The human race, like all macrobiological life, evolved in a sea of microbes. There was no way to keep the bacterial and archaeal hoards at bay, so instead life evolved mechanisms to live with...
Hyper and Hypoparathyroid disease states are often latent with a multiplicity of manifestations ranging from asymptomatic state to obvious symptoms and complications such as fatigue...
This webinar presents LC-MS workflows for cost-effective research and forensic laboratory operation. The workflows, enabled by simple sample preparation coupled with rapid analysis ...
 Practicing Internist and vitamin D researcher Gregory A. Plotnikoff, MD, MTS, FACP, will review how new testing for 1,25-Dihydroxyvitamin D can enhance your clinical practice. Issues to be ...
Learn how technological advances with the DxH 800/DxH 600 analyzers are bringing practical solutions to problems faced by labs and their clinicians and patients. After the webinar you'll...
Interest in vitamin D status remains high amongst the public and medical profession alike stimulating a surge in requests for clinical laboratories to measure patient serum 25-hydroxyvitamin...
Early infantile rickets is the least appreciated form of this ancient disease of children. Although it is usually subclinical, the high prevalence recently reported at autopsy (87% < 1 yea...
Variability of vitamin D results remains a hot topic today as more options are available to laboratories. This webinar examines how clinical and analytical factors such as vitamin D binding...
Clinical laboratories require accurate and precise 25-hydroxyvitamin D (25-OHD) immunoassays to allow comparison of patient results with published decision limits. Automated immunoassays, ra...