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https://www.readbyqxmd.com/read/28645086/toddler-exposure-to-flame-retardant-chemicals-magnitude-health-concern-and-potential-risk-or-protective-factors-of-exposure-observational-studies-summarized-in-a-systematic-review
#1
REVIEW
Eva J Sugeng, Marijke de Cock, Linda J Schoonmade, Margot van de Bor
Endocrine disrupting flame retardant (FR) chemicals form a human health concern, that is investigated mostly from the perspective of adult- and early life exposure. No overview of studies on toddler exposure and health effects exist. However, toddlerhood is a critical developmental period and toddlers are at increased risk for exposure because of their age-specific behavior. This systematic review encompasses toddler FR exposure studies in three countries, associated health effects and potential environmental, demographic, or behavioral risk- or protective factors for toddler exposure...
June 14, 2017: Chemosphere
https://www.readbyqxmd.com/read/28644957/chemical-probes-for-visualizing-intact-animal-and-human-brain-tissue
#2
REVIEW
Hei Ming Lai, Wai-Lung Ng, Steve M Gentleman, Wutian Wu
Newly developed tissue clearing techniques can be used to render intact tissues transparent. When combined with fluorescent labeling technologies and optical sectioning microscopy, this allows visualization of fine structure in three dimensions. Gene-transfection techniques have proved very useful in visualizing cellular structures in animal models, but they are not applicable to human brain tissue. Here, we discuss the characteristics of an ideal chemical fluorescent probe for use in brain and other cleared tissues, and offer a comprehensive overview of currently available chemical probes...
June 22, 2017: Cell Chemical Biology
https://www.readbyqxmd.com/read/28644859/grief-interventions-for-people-bereaved-by-suicide-a-systematic-review
#3
Katja Linde, Julia Treml, Jana Steinig, Michaela Nagl, Anette Kersting
BACKGROUND: Adaption to the loss of a loved one due to suicide can be complicated by feelings of guilt, shame, responsibility, rejection, and stigmatization. Therefore people bereaved by suicide have an increased risk for developing complicated grief which is related to negative physical and mental disorders and an increased risk for suicidal behavior. Grief interventions are needed for this vulnerable population. The aim of this systematic review was to provide an overview of the current state of evidence concerning the effectiveness of interventions that focus on grief for people bereaved by suicide...
2017: PloS One
https://www.readbyqxmd.com/read/28644735/fetal-and-neonatal-alloimmune-thrombocytopenia-evidence-based-antenatal-and-postnatal-management-strategies
#4
Dian Winkelhorst, Dick Oepkes, Enrico Lopriore
Fetal and neonatal alloimmune thrombocytopenia (FNAIT) is a relatively rare but potentially lethal disease, leading to severe bleeding complications in 1 in 11.000 newborns. It is the leading cause of thrombocytopenia in healthy term-born neonates. Areas covered: This review summarizes the antenatal as well as postnatal treatment, thus creating a complete overview of all possible management strategies for FNAIT. Expert commentary: The optimal antenatal therapy in order to prevent bleeding complications in pregnancies complicated by FNAIT is non-invasive treatment with weekly intravenous immunoglobulin (IVIG)...
June 23, 2017: Expert Review of Hematology
https://www.readbyqxmd.com/read/28644732/lipophilicity-and-biomimetic-properties-to-support-drug-discovery
#5
Fotios Tsopelas, Constantinos Giaginis, Anna Tsantili-Kakoulidou
Lipophilicity, expressed as the octanol-water partition coefficient, constitutes the most important property in drug action, influencing both pharmacokinetic and pharmacodynamics processes as well as drug toxicity. On the other hand, biomimetic properties defined as the retention outcome on HPLC columns containing a biological relevant agent, provide a considerable advance for rapid experimental -based estimation of ADME properties in early drug discovery stages. Areas covered: This review highlights the paramount importance of lipophilicity in almost all aspects of drug action and safety...
June 23, 2017: Expert Opinion on Drug Discovery
https://www.readbyqxmd.com/read/28644690/advances-in-the-development-of-human-protein-microarrays
#6
Jessica Duarte, Jonathan M Blackburn
High-content protein microarrays in principle enable the functional interrogation of the human proteome in a broad range of applications, including biomarker discovery, profiling of immune responses, identification of enzyme substrates, and quantifying protein-small molecule, protein-protein and protein-DNA/RNA interactions. As with other microarrays, the underlying proteomic platforms are under active technological development and a range of different protein microarrays are now commercially available. However, deciphering the differences between these platforms to identify the most suitable protein microarray for the specific research question is not always straightforward...
June 23, 2017: Expert Review of Proteomics
https://www.readbyqxmd.com/read/28644487/-can-diabetes-be-treated-as-an-indirectly-work-related-disease
#7
Andrzej Marcinkiewicz, Anna Radomska, Wojciech Hanke, Jolanta Walusiak-Skorupa
In this article the authors attempted to analyze the arguments for considering diabetes as a work-related disease. An overview of literature has been done out of articles published in the years 1980-2016, with the use of combination of key words referring to employment, workplace, and diabetes. The PubMed database was the source of data. The authors indicate that the following arguments are in favor of diabetes being recognized as a work-related disease: diabetes is not an occupational disease, it is not directly related to the work environment or the way the work is performed, but there are observed adverse effects of occupational work-related nuisances, such as night shift work, long work hours, job strain or workplace standing time, which influence its development and course...
June 22, 2017: Medycyna Pracy
https://www.readbyqxmd.com/read/28644406/an-updated-review-on-marine-anticancer-compounds-the-use-of-virtual-screening-for-the-discovery-of-small-molecule-cancer-drugs
#8
REVIEW
Verónica Ruiz-Torres, Jose Antonio Encinar, María Herranz-López, Almudena Pérez-Sánchez, Vicente Galiano, Enrique Barrajón-Catalán, Vicente Micol
Marine secondary metabolites are a promising source of unexploited drugs that have a wide structural diversity and have shown a variety of biological activities. These compounds are produced in response to the harsh and competitive conditions that occur in the marine environment. Invertebrates are considered to be among the groups with the richest biodiversity. To date, a significant number of marine natural products (MNPs) have been established as antineoplastic drugs. This review gives an overview of MNPs, both in research or clinical stages, from diverse organisms that were reported as being active or potentially active in cancer treatment in the past seventeen years (from January 2000 until April 2017) and describes their putative mechanisms of action...
June 23, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28644336/practice-bulletin-no-180-gestational-diabetes-mellitus
#9
(no author information available yet)
Gestational diabetes mellitus (GDM) is one of the most common medical complications of pregnancy. However, debate continues to surround the diagnosis and treatment of GDM despite several recent large-scale studies addressing these issues. The purposes of this document are the following: 1) provide a brief overview of the understanding of GDM, 2) review management guidelines that have been validated by appropriately conducted clinical research, and 3) identify gaps in current knowledge toward which future research can be directed...
July 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28644334/clinical-updates-in-women-s-health-care-summary-gynecologic-and-obstetric-care-for-breast-cancer-survivors-primary-and-preventive-care-review
#10
Jennifer Griffin Miller
Breast cancer treatment has an impact on the physical, psychologic, sexual, and reproductive aspects of women's lives. Therefore, it is important for obstetrician-gynecologists to be well versed in the screening, diagnosis, and management of breast cancer. This monograph is an overview of critical issues related to the provision of ongoing care to breast cancer survivors.
July 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28644329/practice-bulletin-no-180-summary-gestational-diabetes-mellitus
#11
(no author information available yet)
Gestational diabetes mellitus (GDM) is one of the most common medical complications of pregnancy. However, debate continues to surround the diagnosis and treatment of GDM despite several recent large-scale studies addressing these issues. The purposes of this document are the following: 1) provide a brief overview of the understanding of GDM, 2) review management guidelines that have been validated by appropriately conducted clinical research, and 3) identify gaps in current knowledge toward which future research can be directed...
July 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28644303/prostate-cancer-immunotherapy-the-path-forward
#12
Ravi A Madan, James L Gulley
PURPOSE OF REVIEW: To provide an overview of current strategies being investigated in the development of immunotherapy in prostate cancer. RECENT FINDINGS: Development of immunotherapy in prostate cancer actually began in 2010 with FDA approval of sipuleucel-T. Given that immune checkpoint inhibitor trials have either been negative at the phase III level or underwhelming in smaller studies, it is likely that combination strategies will be required to further maximize the impact immune-based therapies on the clinical course of the disease...
July 20, 2017: Current Opinion in Supportive and Palliative Care
https://www.readbyqxmd.com/read/28644301/palliative-oxygen-for-chronic-breathlessness-what-new-evidence
#13
Zainab Ahmadi, David C Currow, Magnus Ekström
PURPOSE OF REVIEW: Supplemental oxygen improves survival in patients with chronic obstructive pulmonary disease (COPD) and severe hypoxaemia, but the effect of oxygen therapy in mild or moderate hypoxaemia to reduce symptomatic chronic breathlessness remains unclear. This review provides an overview of recent evidence about the role of oxygen therapy for the relief of chronic breathlessness in advanced illness. RECENT FINDINGS: In COPD, a recent Cochrane review strengthens earlier findings regarding the positive effect of supplemental oxygen compared with air during exercise test in the training setting...
July 20, 2017: Current Opinion in Supportive and Palliative Care
https://www.readbyqxmd.com/read/28644206/burn-patient-acuity-demographics-scar-contractures-and-rehabilitation-treatment-time-related-to-patient-outcomes-the-act-study
#14
Reg Richard, Alexis R Santos-Lozada
In 2008, the U.S. Department of Defense funded a rehabilitation study through the American Burn Association titled "Burn patient acuity demographics, scar contractures, and rehabilitation treatment time related to patient outcomes," commonly known at the ACT study. The ACT was a multi-institutional, prospective, observational, and quasirandomized investigation of the acute hospital course of 307 patients. The ACT specifically emphasized the capture of factors that may impact the physical outcome of patients with burn injury including burn severity, daily rehabilitation interventions such as mobility and splinting, and detailed skin grafting episodes...
July 2017: Journal of Burn Care & Research: Official Publication of the American Burn Association
https://www.readbyqxmd.com/read/28644051/brief-overview-of-nanoparticulate-therapy-in-cancer
#15
Rajesh R Wakaskar
Nanoparticles govern an all-important role, in this day and age, in determining the tissue distribution of either hydrophobic or hydrophilic anti-cancer drugs by encapsulating them or by covalent attachment. The whole purpose is to systematically improve upon the existing anti-tumor efficacy of these drugs. Selective delivery of these chemotherapeutic agents to the compromised or diseased tissue is the key to avoid any potential toxicity problems. Certain types of nanoparticles, through various mechanisms such as active targeting or reversing multi-drug resistance, display immense potential in adding to the existing anti-tumor efficacy profile...
June 23, 2017: Journal of Drug Targeting
https://www.readbyqxmd.com/read/28643936/phenotypic-analysis-of-organoids-by-proteomics
#16
REVIEW
Alexis Gonneaud, Claude Asselin, François Boudreau, François-Michel Boisvert
The development of 3D cell cultures into self-organizing organ-like structures named organoids provides a model that better reflects in vivo organ physiology and their functional properties. Organoids have been established from several organs, such as the intestine, prostate, brain, liver, kidney and pancreas. With recent advances in high-throughput and -omics profiling technologies, it is now possible to study the mechanisms of cellular organisation at the systems level. It is therefore not surprising that these methods are now used to characterize organoids at the transcriptomic, proteomic, chromatin state and transcription factor DNA-binding levels...
June 23, 2017: Proteomics
https://www.readbyqxmd.com/read/28643731/cardiotoxic-effects-of-radiotherapy-and-strategies-to-reduce-them-in-patients-with-breast-cancer-an-overview
#17
REVIEW
Katarzyna Rygiel
Cardiotoxicity of various anticancer therapies, including radiotherapy (RT), can lead to cardiovascular (CV) complications, and their severity depends on many factors, including the site of action, the applied dose, the method of administration, the presence of pre-existing CV diseases, or CV risk factors, the individual patient characteristics, and the current or previous use of antineoplastic therapies. Cardiotoxicity can occur immediately upon administration of the anticancer therapy or it may have a delayed onset (months or years after the treatment)...
April 2017: Journal of Cancer Research and Therapeutics
https://www.readbyqxmd.com/read/28643730/an-overview-on-small-field-dosimetry-in-photon-beam-radiotherapy-developments-and-challenges
#18
REVIEW
Hamed Bagheri, Azadeh Soleimani, Nahideh Gharehaghaji, Asghar Mesbahi, Farhad Manouchehri, Babak Shekarchi, Banafsheh Dormanesh, Habib Alah Dadgar
Small fields are more repeatedly used for radiation therapy as small segments in intensity-modulated radiotherapy or as in the form of independent fields in stereotactic radiosurgery and other novel equipment such as cyberknife and tomotherapy. Nevertheless, the application of small fields for radiotherapy of lung makes the dose calculation and planning inaccurate due to the existence of electronic disequilibrium and intrinsic deficiencies within most of the analytical dose calculation algorithms. The current review attempts to gather the information in this regard and focuses on the current progresses and retaining issues associated with this type of photon beams...
April 2017: Journal of Cancer Research and Therapeutics
https://www.readbyqxmd.com/read/28643729/differential-diagnoses-of-elevated-lesions-of-the-upper-lip-an-overview
#19
REVIEW
Gowri Pandarinath Bhandarkar, Kushal Vasanth Shetty
This paper comes with a purpose to help the clinician as how to arrive at a logical differential diagnosis when an upper lip mass is encountered in day-to-day practice. The labial mucosa is commonly traumatized. One must be aware of the type of structures contained in the mucosa of the area of a lesion as well as the patients habits since they may relate to a lesion presented for diagnosis. It also helps them to procure a sound knowledge of the lesions by describing the lesions according to their clinical appearance and to aid the clinician in arriving at a differential diagnosis by considering that certain lesions have a predilection for the upper lip...
April 2017: Journal of Cancer Research and Therapeutics
https://www.readbyqxmd.com/read/28643484/international-organization-for-standardization-iso-15189
#20
REVIEW
Frank Schneider, Caroline Maurer, Richard C Friedberg
The College of American Pathologists (CAP) offers a suite of laboratory accreditation programs, including one specific to accreditation to the international organization for standardization (ISO) 15189 standard for quality management specific to medical laboratories. CAP leaders offer an overview of ISO 15189 including its components, internal audits, occurrence management, document control, and risk management. The authors provide a comparison of its own ISO 15189 program, CAP 15189, to the CAP Laboratory Accreditation Program...
September 2017: Annals of Laboratory Medicine
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