Heartland Assays

Calcium Absorption | Bone Health


Lau AN, Ioannidis G, Potts Y, et al. 2010

What are the beliefs, attitudes and practices of front-line staff in long-term care (LTC) facilities related to osteoporosis awareness, management and fracture prevention?, BMC Geriatr 10: 73
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Gundberg CM, Stewart AF, Horwitz MJ, 2010

Lactation and bone turnover: a conundrum of marked bone loss in the setting of coupled bone turnover., J Clin Endocrinol Metab 95: 1767-76
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Horwitz MJ, Tedesco MB, Sereika SM, et al. 2005

Continuous PTH and PTHrP infusion causes suppression of bone formation and discordant effects on 1,25(OH)2 vitamin D., J Bone Miner Res 20: 1792-803
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Bell NH, Morrison NA, Nguyen TV, et al. 2001

ApaI polymorphisms of the vitamin D receptor predict bone density of the lumbar spine and not racial difference in bone density in young men., J Lab Clin Med 137: 133-40
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Langub MC, Reinhardt TA, Horst RL, et al. 2000

Characterization of vitamin D receptor immunoreactivity in human bone cells., Bone 27: 383-7
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Gardiner EM, Baldock PA, Thomas GP, et al. 2000

Increased formation and decreased resorption of bone in mice with elevated vitamin D receptor in mature cells of the osteoblastic lineage., FASEB J 14: 1908-16
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Arjmandi BH, Khalil DA, Hollis BW, 2000

Ipriflavone, a synthetic phytoestrogen, enhances intestinal calcium transport in vitro., Calcif Tissue Int 67: 225-9
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Sowers M, Willing M, Burns T, et al. 1999

Genetic markers, bone mineral density, and serum osteocalcin levels., J Bone Miner Res. 14: 1411-9
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Adams JS, Kantorovich V, Wu C, et al. 1999

Resolution of vitamin D insufficiency in osteopenic patients results in rapid recovery of bone mineral density., J Clin Endocrinol Metab 84: 2729-30
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Safadi FF, Thornton P, Magiera H, et al. 1999

Osteopathy and resistance to vitamin D toxicity in mice null for vitamin D binding protein., J Clin Invest 103: 239-51
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Feskanich D, Hunter DJ, Willett WC, et al. 1998

Vitamin D receptor genotype and the risk of bone fractures in women., Epidemiology 9: 535-9
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Wright NM, Papadea N, Wentz B, et al. 1997

Increased serum 1,25-dihydroxyvitamin D after growth hormone administration is not parathyroid hormone-mediated., Calcif Tissue Int 61: 101-3
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Carpenter TO, Keller M, Schwartz D, et al. 1996

24,25 Dihydroxyvitamin D supplementation corrects hyperparathyroidism and improves skeletal abnormalities in X-linked hypophosphatemic rickets--a clinical research center study., J Clin Endocrinol Metab 81: 2381-8
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Schedl HP, Conway T, Horst RL, et al. 1996

Effects of dietary calcium and phosphorus on vitamin D metabolism and calcium absorption in hamster., Proc Soc Exp Biol Med 211: 281-6
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Arjmandi BH, Alekel L, Hollis BW, et al. 1996

Dietary soybean protein prevents bone loss in an ovariectomized rat model of osteoporosis., J Nutr 126: 161-7
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Scariano JK, Walter EA, Glew RH, et al. 1995

Serum levels of the pyridinoline crosslinked carboxyterminal telopeptide of type I collagen (ICTP) and osteocalcin in rachitic children in Nigeria., Clin Biochem 28: 541-5
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Beckman MJ, Johnson JA, Goff JP, et al. 1995

The role of dietary calcium in the physiology of vitamin D toxicity: excess dietary vitamin D3 blunts parathyroid hormone induction of kidney 1-hydroxylase., Arch Biochem Biophys 319: 535-9
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Argao EA, Balistreri WF, Hollis BW, et al. 1994

Effect of orthotopic liver transplantation on bone mineral content and serum vitamin D metabolites in infants and children with chronic cholestasis., Hepatology 20: 598-603
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Schedl HP, Ronnenberg W, Christensen KK, Hollis BW, 1994

Vitamin D and enterocyte brush border membrane calcium transport and fluidity in the rat., Metabolism 43: 1093-103
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Arjmandi BH, Hollis BW, Kalu DN, 1994

In vivo effect of 17 beta-estradiol on intestinal calcium absorption in rats., Bone Miner 26: 181-9
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Wang YZ, Li H, Bruns ME, et al. 1993

Effect of 1,25,28-trihydroxyvitamin D2 and 1,24,25-trihydroxyvitamin D3 on intestinal calbindin-D9K mRNA and protein: is there a correlation with intestinal calcium transport?, J Bone Miner Res 8: 1483-90
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Goff JP, Reinhardt TA, Engstrom GW, Horst RL, 1992

Effect of dietary calcium or phosphorus restriction and 1,25-dihydroxyvitamin D administration on rat intestinal 24-hydroxylase., Endocrinology 131: 101-4
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Sherman SS, Tobin JD, Hollis BW, et al. 1992

Biochemical parameters associated with low bone density in healthy men and women., J Bone Miner Res 7: 1123-30
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Pittard WB 3rd, Geddes KM, Hulsey TC, Hollis BW, 1992

Osteocalcin, skeletal alkaline phosphatase, and bone mineral content in very low birth weight infants: a longitudinal assessment., Pediatr Res 31: 181-5
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Liu CC, Kalu DN, Salerno E, et al. 1991

Preexisting bone loss associated with ovariectomy in rats is reversed by parathyroid hormone., J Bone Miner Res 6: 1071-80
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Gadallah M, Massry SG, Bigazzi R, et al. 1991

Intestinal absorption of calcium and calcium metabolism in patients with essential hypertension and normal renal function., Am J Hypertens 4: 404-9
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Goff JP, Reinhardt TA, Beckman MJ, Horst RL, 1990

Contrasting effects of exogenous 1,25-dihydroxyvitamin D [1,25-(OH)2D] versus endogenous 1,25-(OH)2D, induced by dietary calcium restriction, on vitamin D receptors., Endocrinology 126: 1031-5
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Sowers MR, Wallace RB, Hollis BW, 1990

The relationship of 1,25-dihydroxyvitamin D and radial bone mass., Bone Miner 10: 139-48
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Heubi JE, Hollis BW, Tsang RC, 1990

Bone disease in chronic childhood cholestasis. II. Better absorption of 25-OH vitamin D than vitamin D in extrahepatic biliary atresia., Pediatr Res 27: 26-31
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Mallette LE, Khouri K, Zengotita H, et al. 1989

Lithium treatment increases intact and midregion parathyroid hormone and parathyroid volume., J Clin Endocrinol Metab 68: 654-60
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Heubi JE, Hollis BW, Specker B, Tsang RC, 1989

Bone disease in chronic childhood cholestasis. I. Vitamin D absorption and metabolism., Hepatology 9: 258-64
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Naito Y, Goff JP, Horst RL, Reinhardt TA, 1989

Effects of continuous administration of 1,25-dihydroxyvitamin D3 on plasma minerals and unoccupied colon mucosal 1,25-dihydroxyvitamin D3 receptor concentrations., J Dairy Sci 72: 2936-41
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Rosol TJ, Capen CC, Horst RL, 1988

Effects of infusion of human parathyroid hormone-related protein-(1-40) in nude mice: histomorphometric and biochemical investigations., J Bone Miner Res 3: 699-706
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Wilson HD, Schedl HP, Horst RL, 1988

Calcium transport in the spontaneously hypertensive rat is responsive to vitamin D., Proc Soc Exp Biol Med 189: 141-6
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Vargas JH, Klein GL, Ament ME, et al. 1988

Metabolic bone disease of total parenteral nutrition: course after changing from casein to amino acids in parenteral solutions with reduced aluminum content., Am J Clin Nutr 48: 1070-8
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Schedl HP, Wilson HD, Horst RL, 1988

Calcium transport and vitamin D in three breeds of spontaneously hypertensive rats., Hypertension 12: 310-6
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Kalu DN, Masoro EJ, Yu BP, et al. 1988

Modulation of age-related hyperparathyroidism and senile bone loss in Fischer rats by soy protein and food restriction., Endocrinology 122: 1847-54
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Jowell PS, Epstein S, Ismail F, Hollis B, Schwartz IR, 1988

Alteration in osteoblast activity and nutritional vitamin-D deficiency in non-hypercalcemic malignancy., Calcif Tissue Int 42: 18-22
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Schedl HP, Miller DL, Horst RL, et al. 1986

Intestinal calcium transport in the spontaneously hypertensive rat: response to calcium depletion., Am J Physiol 250: G412-9
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Sowers MR, Wallace RB, Hollis BW, Lemke JH, 1986

Parameters related to 25-OH-D levels in a population-based study of women., Am J Clin Nutr 43: 621-8
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Stern PH, Horst RL, Gardner R, Napoli JL, 1985

10-Keto or 25-hydroxy substitution confer equivalent in vitro bone-resorbing activity to vitamin D3., Arch Biochem Biophys 236: 555-8
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Horst RL, Wovkulich PM, Baggiolini EG, et al. 1984

(23S)-1,23,25-Trihydroxyvitamin D3: its biologic activity and role in 1 alpha,25-dihydroxyvitamin D3 26,23-lactone biosynthesis., Biochemistry 23: 3973-9
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Paunier L, Salusky IB, Slatopolsky E, et al. 1984

Renal osteodystrophy in children undergoing continuous ambulatory peritoneal dialysis., Pediatr Res 18: 742-7
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Schedl HP, Miller DL, Pape JM, et al. 1984

Calcium and sodium transport and vitamin D metabolism in the spontaneously hypertensive rat., J Clin Invest 73: 980-6
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Wilson HD, Horst RL, Schedl HP, 1982

Calcium intake regulates 1,25-dihydroxy-vitamin D formation in the diabetic rat., Diabetes 31: 401-5
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Chan GM, Ronald N, Slater P, et al. 1982

Decreased bone mineral status in lactating adolescent mothers., J Pediatr 101: 767-70
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Rasmussen H, Baron R, Broadus A, et al. 1980

1,25(OH)2D3 is not the only D metabolite involved in the pathogenesis of osteomalacia., Am J Med 69: 360-8
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Broadus AE, Horst RL, Littledike ET, et al. 1980

Primary hyperparathyroidism with intermittent hypercalcaemia: serial observations and simple diagnosis by means of an oral calcium tolerance test., Clin Endocrinol (Oxf) 12: 225-35
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Broadus AE, Horst RL, Lang R, et al. 1980

The importance of circulating 1,25-dihydroxyvitamin D in the pathogenesis of hypercalciuria and renal-stone formation in primary hyperparathyroidism., N Engl J Med 302: 421-6
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Wagonfeld JB, Nemchausky BA, Bolt M, et al. 1976

Comparison of vitamin D and 25-hydroxy-vitamin-D in the therapy of primary biliary cirrhosis., Lancet 2: 391-4
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