Abstract：
:A 56 year-old man with a 2-year history of transitional-cell carcinoma of the urinary bladder presented with back pain and diffuse radiological osteosclerosis. Laboratory studies revealed borderline-low ionized serum calcium, and markedly elevated serum alkaline phosphatase (ALP) activity and serum osteocalcin. Serum acid phosphatase and prostatic-specific antigen (PSA) were normal. Serum 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D were just below the normal limit and parathyroid hormone was moderately elevated. A transiliac bone biopsy specimen revealed expanded bone trabeculae, abundance of osteoid-covered surfaces, and heavy metastatic spread. To the best of our knowledge, this is the first description of the association of osteosclerosis and metastatic transitional-cell carcinoma of the bladder.
journal_name
Calcif Tissue Intjournal_title
Calcified tissue internationalauthors
Liel Y,Maor E,Ariad S,Lowenthal MNdoi
10.1007/s002239900560subject
Has Abstractpub_date
1998-12-01 00:00:00pages
471-4issue
6eissn
0171-967Xissn
1432-0827journal_volume
63pub_type
杂志文章abstract：:Long-term use of hydrochlorothiazide (HCTZ), a common diuretic agent for hypertension, has been associated with increased bone density and reduced hip fracture rates in patients. In this study, we sought to examine whether HCTZ has an anabolic effect on the proliferation of human osteoblasts (derived from either verte...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/BF00369219
更新日期：1996-12-01 00:00:00
abstract：:Considerable advances in oncology over recent decades have led to improved survival, while raising concerns about long-term consequences of anticancer treatments. In patients with breast or prostate malignancies, bone health is a major issue due to the high risk of bone metastases and the frequent prolonged use of hor...
journal_title：Calcified tissue international
pub_type： 杂志文章,评审
doi：10.1007/s00223-017-0369-x
更新日期：2018-02-01 00:00:00
abstract：:The purpose of this study was to estimate clinical validity of a new available immunoradiometric assay for circulating intact human BGP (N-tact Osteo SP) by measuring this protein in a large number of normal subjects and patients with the most common metabolic bone diseases. One hundred normal subjects were studied in...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/pl00005815
更新日期：1999-05-01 00:00:00
abstract：:Ascorbic acid is a required cofactor in the hydroxylations of lysine and proline necessary for collagen formation; its role in bone cell differentiation and formation is less well characterized. This study examines the cross-sectional relation between dietary vitamin C intake and bone mineral density (BMD) in women fr...
journal_title：Calcified tissue international
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1007/s002239900512
更新日期：1998-09-01 00:00:00
abstract：:Bone is a dynamic tissue that is able to sense and adapt to mechanical stimuli by modulating its mass, geometry, and structure. Bone marrow stromal cells (BMSCs) are known to play an integral part in bone formation by providing an osteoprogenitor cell source capable of differentiating into mature osteoblasts in respon...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s00223-003-0104-7
更新日期：2004-05-01 00:00:00
abstract：:Limited information is available on the effect of bisphosphonates in men receiving corticosteroid therapy. We studied 184 men among the patients enrolled in two, double-blind, placebo-controlled, 1-year studies with similar protocols. The studies evaluated the effects of risedronate in patients beginning corticosteroi...
journal_title：Calcified tissue international
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/s00223-001-1060-8
更新日期：2001-10-01 00:00:00
abstract：:A positional cloning effort in French Canadian families with Paget's disease of bone (PDB) resulted in the identification of a mutation in the sequestosome1 (SQSTM1) gene in a subset of both familial and sporadic PDB cases. This was confirmed in samples of mainly United Kingdom (UK) origin. In this study, we performed...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s00223-004-0244-4
更新日期：2004-08-01 00:00:00
abstract：:The current study is based on our earlier investigation carried out in 1999, where bone mineral density (BMD) of 35 neurofibromatosis type 1 (NF1) patients was measured and osteoporosis was shown to be common in NF1. The findings have been confirmed by a number of later publications. The purpose of the current longitu...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s00223-012-9661-y
更新日期：2013-01-01 00:00:00
abstract：:This study sought to confirm that osteoblasts of C3H/HeJ (C3H) mice, which have higher differentiation status and bone-forming ability compared to C57BL/6J (B6) osteoblasts, also have a lower apoptosis level and to test whether the higher differentiation status and bone-forming ability of C3H osteoblasts were related ...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s00223-005-0303-5
更新日期：2006-05-01 00:00:00
abstract：:Proline biosynthetic and degradative enzymes are unevenly distributed in differentiated mammalian tissues. Activities of the synthetic enzymes are relatively high in collagenous tissues, whereas activities of the degradative enzymes are high in noncollagenous tissues. In order to further characterize tissue-specific p...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/BF02441197
更新日期：1979-07-03 00:00:00
abstract：:The effects of 1,25-dihydroxyvitamin D3 (1,25(OH)2D3) (2.3 x 10(-12) - 1.4 x 10(-6) [M]) on alkaline phosphatase, collagen, and cell proliferation were examined in primary cultured hypertrophic chondrocytes prepared from the distal epiphyseal growth plate of the tibias of 12-day chick embryos. 1,25(OH)2D3 showed time-...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/BF00296776
更新日期：1992-05-01 00:00:00
abstract：:Risk factors for increased mortality in hip fracture patients include older age, male sex, fracture type, bone mineral density, and pre-existing co-morbidities. The role of biochemical and other anthropometric parameters on hip fracture mortality remains unclear. The aim of this study was to identify the risk factors ...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s00223-015-0070-x
更新日期：2016-01-01 00:00:00
abstract：:We compared the cytotoxic effects of alendronate (ALN) and incadronate (YM175) on isolated rabbit osteoclasts in vitro and on rats in vivo. In the in vitro experiment, each bisphosphonate was added to the culture of isolated osteoclasts at the final concentration of 3 x 10(-5), 3 x 10(-4), or 3 x 10(-3) M, and the amo...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s002239900505
更新日期：1998-08-01 00:00:00
abstract：:Mandibular first molars from 17-day-old mouse embryos were cultivated in vitro for 10 days using a new organ culture method. This method consisted of using a small glass dish and an agar chamber to slowly float the molars to the gas-medium interface where they were maintained by the surface tension of the medium. The ...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/BF02555218
更新日期：1986-10-01 00:00:00
abstract：:This study examined bone density among postmenopausal Buddhist nuns and female religious followers of Buddhism in southern Taiwan and related the measurements to subjects characteristics including age, body mass, physical activity, nutrient intake, and vegetarian practice. A total of 258 postmenopausal Taiwanese veget...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/pl00005812
更新日期：1997-03-01 00:00:00
abstract：:There is still controversy over the impact of diabetes control and duration on bone mass and growth parameters in children and adolescents with insulin-dependent diabetes mellitus (IDDM). The aim of this study was to assess bone mineral density (BMD) at axial and appendicular sites, in children with noncomplicated IDD...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s002239900390
更新日期：1998-01-01 00:00:00
abstract：:Unfixed, undecalcified sections from closed fractures of rat metatarsals have been studied by quantitative cytochemistry from the first week after fracture to late in the fracture-healing process. Alkaline phosphatase activity appeared to be related to calcification. Glucose 6-phosphate dehydrogenase activity was asso...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/BF02405007
更新日期：1983-01-01 00:00:00
abstract：:The effect of zinc on in vitro deoxyribonucleic acid (DNA) synthesis activity in the femoral-diaphyseal and metaphyseal tissues of newborn rats was investigated to determine a role of zinc in bone growth. In vitro DNA synthesis was assayed in a reaction mixture containing the 100 g centrifugation supernatant, which in...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s00223-001-2010-1
更新日期：2001-09-01 00:00:00
abstract：:We compared indices of three-dimensional microstructure of iliac trabecular bone between 26 patients with vertebral compression fractures due to postmenopausal osteoporosis and 24 control subjects without vertebral fracture, who were matched for age, sex, race, menopausal status, and several densitometric and histolog...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/BF02554913
更新日期：1985-12-01 00:00:00
abstract：:Postmenopausal osteoporosis induced by estrogen deficiency causes inadequate new bone formation and affects millions of women worldwide. Melatonin can improve bone mineral density at the femoral neck in postmenopausal women with osteopenia. This study aimed to investigate the mechanism of melatonin in estrogen deficie...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s00223-018-0428-y
更新日期：2018-10-01 00:00:00
abstract：:This study examined effects of bone bonding and nonbonding implants on parameters associated with matrix vesicle-mediated primary bone formation, matrix vesicle alkaline phosphatase and phospholipase A2 specific activities, and phosphatidylserine content. Tibia marrow ablation followed by implantation of KG-Cera, Mina...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/BF00296676
更新日期：1992-12-01 00:00:00
abstract：:Serum immunoreactive osteocalcin (irOC) consists of two fractions that differ from each other by their affinity for hydroxyapatite. The high and low affinity fractions are referred to as irOCbound and irOCfree, respectively. To evaluate whether these fractions are determinants for different characteristics of bone or ...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s002239900543
更新日期：1998-11-01 00:00:00
abstract：:The present study examined calcium phosphate precipitation in aqueous suspensions of multilamellar liposomes as a possible in vitro model for matrix vesicle mineralization. Liposomes were prepared by dispersing CHCl3-evaporated thin films of 7:2:1 and 7:1:1 molar mixtures of phosphatidylcholine, dicetyl phosphate, and...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/BF02405354
更新日期：1984-07-01 00:00:00
abstract：:The type IA osteogenesis imperfecta (OI) phenotype is characterized by multiple fractures, blue sclerae, and minimal skeletal deformity without dentinogenesis imperfecta. The object of this study was to determine the effect of treatment with intravenous pamidronate (30 mg) every 3 months on bone density and bone histo...
journal_title：Calcified tissue international
pub_type： 临床试验,杂志文章
doi：10.1007/s00223-001-1055-5
更新日期：2003-02-01 00:00:00
abstract：:Bone turnover markers (BTMs) are widely used for the management of osteoporosis, and the premenopausal reference range is the target value for the treatment of postmenopausal osteoporosis with antiresorbing agents. Three serum BTMs (serum C-telopeptide of type I collagen [CTX], osteocalcin [OC], and N-terminal propept...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s00223-008-9126-5
更新日期：2008-05-01 00:00:00
abstract：:The relationship between bisphosphonate-induced bone mineral density (BMD) gains and antifracture efficacy remains to be fully elucidated. Data from two antifracture studies were analyzed. Postmenopausal osteoporotic women received oral (2.5 mg daily, 20 mg intermittent) or intravenous (0.5 mg, 1 mg quarterly) ibandro...
journal_title：Calcified tissue international
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00223-010-9403-y
更新日期：2010-10-01 00:00:00
abstract：:We assessed the bone mineral density (BMD) of 16 matched sets of cadaveric proximal femurs and feet using dual-energy x-ray absorptiometry (DXA). We also estimated the femoral neck length from the DXA scans. Quantitative ultrasound densitometry was used to measure the velocity of sound and broadband ultrasound attenua...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/BF00296338
更新日期：1995-02-01 00:00:00
abstract：:We studied the most complete skeletons found in an excavation from the 14th and 15th century in central Stockholm. One hundred eighty-seven were from men and 156 from women: 241 individuals were estimated to be between 20 and 39 and 102 between 40 and 59 years old at death. We examined the bones radiographically and b...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/BF00301601
更新日期：1995-05-01 00:00:00
abstract：:Previous observational studies have identified various risk factors associated with the development of osteoporosis, including sex hormone-binding globulin (SHBG). The aim of this study was to determine the potential causal effects of circulating SHBG concentrations on bone mineral density (BMD). Two-sample Mendelian ...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s00223-020-00770-8
更新日期：2020-10-17 00:00:00
abstract：:An experimental fracture model was used to assess bone mineral density at the fracture site by peripheral computed tomography and to compare the model with biomechanical, histological, and radiographic methods for the quantification of the fracture repair process. Transverse osteotomies in the mid-diaphysis of 28 tibi...
journal_title：Calcified tissue international
pub_type： 杂志文章
doi：10.1007/s002239900213
更新日期：1997-02-01 00:00:00
