Abstract:
:The insulin-like growht factors (IGFs) are potent mitogenic agents that have been recognized for three decades. Recently, however, the complex milieu in which they operate has begun to be unraveled. Endocrine and autocrine patterns of IGF secretion have been identified and specific receptors that bind IGFs and mediate their biologic actions have been characterized. A family of six peptides, which bind IGFs with high affinity, the IGF binding proteins (IGFBPs), have been recognized as a new class of growth modulators. The IGFBPs can inhibit IGF actions, enhance IGF actions, or function as independent cell regulatory factors, possibly by interacting with their own receptors on the cell membrane. The IGFBPs, in turn, are regulated by a group of proteolytic enzymes, which are capable of cleaving IGFBPs into smaller fragments with lower affinity for the IGFs, thus enhancing IGF action. The size IGFBPs, although similar, have unique biologic properties, and appear to have specific patterns of expression and function. Radioimmunoassays for IGFBP-1, -2, and -3 are currently commercially available and information is accumulating on their diagnostic usefulness. This includes several clinical situations, such as growth disorders, where serum IGFBP-3 is a highly specific screening tool for growth hormone deficiency, various malignancies in which serum IGFBP-2 levels are elevated, and disorders of carbohydrate metabolism that display an inverse relationship between serum IGFBP-1 and insulin secretion. Current clinical practice may include the judicious use of these tests for the diagnosis and for monitoring the therapeutic response, of such disorders.
journal_name
Curr Opin Pediatrjournal_title
Current opinion in pediatricsauthors
Cohen P,Rosenfeld RGdoi
10.1097/00008480-199408000-00019subject
Has Abstractpub_date
1994-08-01 00:00:00pages
462-7issue
4eissn
1040-8703issn
1531-698Xjournal_volume
6pub_type
杂志文章,评审abstract:PURPOSE OF REVIEW:Patient education is an essential component of asthma management. The current paradigm of asthma education has moved away from the 'information-transfer' programmes that characterized earlier approaches and that were shown to be largely ineffective, to approaches that promote self-management education...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0b013e32831551fa
更新日期:2008-12-01 00:00:00
abstract:PURPOSE OF REVIEW:To emphasize an exploration of mechanisms of kidney stone disease based on a molecular understanding of excess urinary excretions of calcium, oxalate, cystine, and uric acid. RECENT FINDINGS:Hypercalciuria is discussed relative to mutations in the renal chloride genes CLCN5 and CLCNKB, WNK kinases, A...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-200404000-00013
更新日期:2004-04-01 00:00:00
abstract:PURPOSE OF REVIEW:A second-generation 13-valent pneumococcal conjugate vaccine (PCV13) was licensed and recommended for universal immunization of children through age 5 years in 2010. Its introduction is intended to address the residual burden of pneumococcal diseases that persists a decade after the introduction of PC...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0b013e328341d1f5
更新日期:2011-02-01 00:00:00
abstract:PURPOSE OF REVIEW:Intrauterine growth restriction (IUGR) is associated with an increased propensity to develop adult-onset disease and is described by the developmental origins of adult disease hypothesis. Sequelae of fetal growth restriction include metabolic disease as well as nonmetabolic disorders. Although it has ...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/mop.0b013e328326773b
更新日期:2009-04-01 00:00:00
abstract:PURPOSE OF REVIEW:This update explores the current management options for adolescent obesity with a specific focus on bariatric surgery. RECENT FINDINGS:Research has highlighted the serious health complications associated with adolescent obesity and thus emphasized the need for effective interventions. With the increa...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0000000000000243
更新日期:2015-08-01 00:00:00
abstract::Surfactant therapy has revolutionized neonatal care and is used routinely for preterm infants with respiratory distress syndrome. Recent investigation has further elucidated the function of surfactant-associated proteins and their contribution toward surfactant and lung immune defense functions. As the field of neonat...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-200304000-00002
更新日期:2003-04-01 00:00:00
abstract:PURPOSE OF REVIEW:Ras pathway mutations are one of the most common type of alterations in pediatric hematologic malignancies and are frequently associated with adverse outcomes. Despite ongoing efforts to use targeted treatments, there remain no Food and Drug Administration (FDA)-approved medications specifically for c...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章
doi:10.1097/MOP.0000000000000981
更新日期:2021-02-01 00:00:00
abstract::Risk factors for infant development are considered in three areas: infant temperament, postpartum depression, and prenatal cocaine exposure. Investigations of all three areas indicate that contextual characteristics of infant development must be incorporated into models attempting to link early risk factors with later...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-199408000-00009
更新日期:1994-08-01 00:00:00
abstract:PURPOSE OF REVIEW:Disorders of hemostasis such as hemophilia, von Willebrand disease (VWD), and other clotting protein deficiencies lead to significant morbidity in the pediatric population. Because of the limitations of current treatment options, novel therapies are being developed, many of which are reviewed here. R...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0b013e32835bf77e
更新日期:2013-02-01 00:00:00
abstract:PURPOSE OF REVIEW:Extremely low gestational age newborns (ELGANs), born at less than 28 weeks' estimated gestational age, suffer the greatest consequences of prematurity. There have been significant advances in their care over the last several decades, but the prospects for major advances within traditional treatment m...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0000000000000083
更新日期:2014-06-01 00:00:00
abstract::Smoking prevention during childhood and adolescence is critical to the successful reduction of tobacco-related morbidity and mortality in the United States. The research literature is replete with surveys describing youth smoking acquisition and related factors. In addition to its direct harm, tobacco use may be a gat...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-199706000-00006
更新日期:1997-06-01 00:00:00
abstract::In 1995, the incidence of childhood thyroid cancer in England and Wales was only 0.5 cases per million children per year. Papillary cancers in younger children were histologically distinct from tumors in older individuals. The incidence of thyroid cancer in the vicinity of Chernobyl increased by 62 times within 5 year...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-199708000-00017
更新日期:1997-08-01 00:00:00
abstract::The major advance in knowledge about rotavirus infection and prevention has been in vaccine development. Several large studies of tetravalent rhesis rotavirus vaccine have had encouraging results, and a first-generation vaccine is likely to be licensed by the 25th anniversary of the discovery of rotavirus (in 1973). E...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-199702000-00006
更新日期:1997-02-01 00:00:00
abstract:PURPOSE OF REVIEW:The role of extracorporeal membrane oxygenation (ECMO), a method of providing cardiorespiratory support in instances of cardiac or respiratory failure, in neonates and children continues to expand and evolve. This review details the current landscape of ECMO as it applies to neonates and children. RE...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0000000000000904
更新日期:2020-06-01 00:00:00
abstract:PURPOSE OF REVIEW:Abdominal wall defects comprising both gastroschisis and omphalocele remain a source of significant morbidity and mortality, despite the advances in neonatal and pediatric surgical care. Survival has improved over the past few decades, especially with parenteral nutrition and surgical repair. Yet, sti...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0b013e3282ffdc1e
更新日期:2008-06-01 00:00:00
abstract::The "win at all costs" mentality is becoming increasingly common in youth sports, and young athletes are often looking for methods to improve sports performance and avoid injury. As organized sports participation continues to increase among American adolescents, questions related to sports medicine are more frequently...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-199908000-00004
更新日期:1999-08-01 00:00:00
abstract:PURPOSE OF REVIEW:Osteoid osteoma is a benign painful bone tumor usually found in the lower extremities of children and young adults. It has been traditionally treated by surgical excision. Despite the small size of the lesion, the operative procedure for its removal can be extensive, but still sometimes remains incomp...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/01.mop.0000193277.47119.15
更新日期:2006-02-01 00:00:00
abstract:PURPOSE OF REVIEW:The term 'dual diagnosis' most commonly refers to the combination of severe mental illness and substance-use disorder (SUD). It is estimated that 7-10 million people in the USA alone have at a minimum one psychiatric disorder in addition to a SUD. As many of the psychiatric illnesses implicated have t...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0b013e3283504fbf
更新日期:2012-04-01 00:00:00
abstract:PURPOSE OF REVIEW:The number of pediatric cancer survivors is growing rapidly as treatments become more effective. However, many current regimens cause gonadotoxicity and permanent infertility, significantly impacting quality of life. The purpose of this review is to update pediatric oncologists on risk factors for can...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0b013e3283420fb6
更新日期:2011-02-01 00:00:00
abstract:PURPOSE OF REVIEW:A brief delay in clamping the umbilical cord after birth offers health benefits to the newborn, with no adverse effects to the mother or her infant. Yet, in most obstetric practice, the cord is clamped soon after birth. A summary of the current evidence on delayed cord clamping and some reasons for th...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0b013e32835d2a9e
更新日期:2013-04-01 00:00:00
abstract:PURPOSE OF REVIEW:The purpose of this review is to examine the prevalence of vitamin D deficiency in pediatric gastrointestinal disease, specifically celiac disease and inflammatory bowel disease (IBD); to discuss the role of vitamin D and its deficiency in gastrointestinal disease pathophysiology; and to present curre...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0000000000000451
更新日期:2017-02-01 00:00:00
abstract:PURPOSE OF REVIEW:In many United States households, there are many substances used to control the exposure of our children to mosquitoes, mice and rats. This review provides information on common mosquito repellents and rodenticides used in households and discusses their toxicity, in order to help pediatricians better ...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/01.mop.0000193273.54742.6f
更新日期:2006-04-01 00:00:00
abstract:PURPOSE OF REVIEW:This review will focus on therapeutic considerations and recent advances in treatment of caustic ingestion injuries. RECENT FINDINGS:A retrospective study suggests that it may be safe to advance the endoscope beyond the first circumferential burn to allow for a more complete assessment of extent of i...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0000000000000257
更新日期:2015-10-01 00:00:00
abstract::Infectious disease emergencies are those in which delays in diagnosis or treatment may lead to untoward harm. Recent developments in the field offer few new therapies, but rather emphasize familiar infections in new guises or clarify approaches to troublesome entities. An enduring concern for the legal risks implicit ...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-199406000-00013
更新日期:1994-06-01 00:00:00
abstract:PURPOSE OF REVIEW:Environmental factors, such as drugs, chemicals, or abnormal concentrations of natural metabolites, induce birth defects. Environmental effects on cardiogenesis have been little studied in contrast to neurogenesis. This review presents evidence on three environmental factors: alcohol, the drug lithium...
journal_title:Current opinion in pediatrics
pub_type: 社论,评审
doi:10.1097/MOP.0b013e32833e2723
更新日期:2010-10-01 00:00:00
abstract::Atopic dermatitis is the most common chronic skin disease of young children and is frequently associated with asthma and allergies. Th2-type cytokine secreting T cells expressing the cutaneous lymphocyte-associated antigen play a central role in the induction of local IgE responses and recruitment of eosinophils in th...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-199712000-00005
更新日期:1997-12-01 00:00:00
abstract:PURPOSE OF REVIEW:Slipped capital femoral epiphysis (SCFE) is the most common adolescent hip condition. Its importance lies in its high morbidity if not diagnosed and treated in its early stages, not only in childhood but also as a cause of osteoarthritis in adulthood. This article highlights key diagnostic tools and o...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/MOP.0b013e328320acea
更新日期:2009-02-01 00:00:00
abstract:PURPOSE OF REVIEW:The interstitial lung diseases are a heterogeneous group of rare disorders of largely unknown etiology. The occurrence of familial cases of pediatric interstitial lung diseases with the onset of symptoms developing early in infancy has suggested a genetic basis for some forms of interstitial lung dise...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/01.mop.0000193310.22462.1f
更新日期:2006-06-01 00:00:00
abstract:PURPOSE OF REVIEW:This article reviews the importance of appropriate developmental surveillance in early childhood, what is known about its effectiveness in current pediatric practice, and ways in which its delivery can be improved to optimize child outcomes. RECENT FINDINGS:Many infants and young children with develo...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-200312000-00014
更新日期:2003-12-01 00:00:00
abstract::Inhalants remain one of the most commonly abused substances by adolescents in the United States today. Recent epidemiologic studies have demonstrated a decrease in the prevalence of inhalant abuse, but overall rates remain high. Inhalants have the potential to result in serious organ system dysfunction or even sudden ...
journal_title:Current opinion in pediatrics
pub_type: 杂志文章,评审
doi:10.1097/00008480-200304000-00012
更新日期:2003-04-01 00:00:00