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https://www.readbyqxmd.com/read/28087487/bioprinting-for-vascular-and-vascularized-tissue-biofabrication
#1
REVIEW
Pallab Datta, Bugra Ayan, Ibrahim T Ozbolat
: Bioprinting is a promising technology to fabricate design-specific tissue constructs due to its ability to create complex, heterocellular structures with anatomical precision. Bioprinting enables the deposition of various biologics including growth factors, cells, genes, neo-tissues and extra-cellular matrix-like hydrogels. Benefits of bioprinting have started to make a mark in the fields of tissue engineering, regenerative medicine and pharmaceutics. Specifically, in the field of tissue engineering, the creation of vascularized tissue constructs has remained a principal challenge till date...
January 10, 2017: Acta Biomaterialia
https://www.readbyqxmd.com/read/28081562/male-facial-appearance-and-offspring-mortality-in-two-traditional-societies
#2
Lynda G Boothroyd, Alan W Gray, Thomas N Headland, Ray T Uehara, David Waynforth, D Michael Burt, Nicholas Pound
It has been hypothesised that facial traits such as masculinity and a healthy appearance may indicate heritable qualities in males (e.g. immunocompetence) and that, consequently, female preferences for such traits may function to increase offspring viability and health. However, the putative link between paternal facial features and offspring health has not previously been tested empirically in humans. Here we present data from two traditional societies with little or no access to modern medicine and family planning technologies...
2017: PloS One
https://www.readbyqxmd.com/read/28080221/molecular-mechanisms-of-antisense-oligonucleotides
#3
Stanley T Crooke
In 1987, when I became interested in the notion of antisense technology, I returned to my roots in RNA biochemistry and began work to understand how oligonucleotides behave in biological systems. Since 1989, my research has focused primarily on this topic, although I have been involved in most areas of research in antisense technology. I believe that the art of excellent science is to frame large important questions that are perhaps not immediately answerable with existing knowledge and methods, and then conceive a long-term (multiyear) research strategy that begins by answering the most pressing answerable questions on the path to the long-term goals...
January 12, 2017: Nucleic Acid Therapeutics
https://www.readbyqxmd.com/read/28079898/the-current-state-of-implementation-science-in-genomic-medicine-opportunities-for-improvement
#4
Megan C Roberts, Amy E Kennedy, David A Chambers, Muin J Khoury
PURPOSE: The objective of this study was to identify trends and gaps in the field of implementation science in genomic medicine. METHODS: We conducted a literature review using the Centers for Disease Control and Prevention's Public Health Genomics Knowledge Base to examine the current literature in the field of implementation science in genomic medicine. We selected original research articles based on specific inclusion criteria and then abstracted information about study design, genomic medicine, and implementation outcomes...
January 12, 2017: Genetics in Medicine: Official Journal of the American College of Medical Genetics
https://www.readbyqxmd.com/read/28079593/improving-the-clinic-laboratory-interface-in-the-context-of-hiv-diagnosis-treatment-and-monitoring
#5
Timothy Johan Tucker, Peter Tsakani Manyike
PURPOSE OF REVIEW: Laboratory support is central to clinical medicine. The present review focuses on the health systems strengthening needs of the clinic-laboratory-interface (CLI) in developing countries within the context of HIV diagnosis, treatment, and monitoring. RECENT FINDINGS: Although significant improvements have been made in reducing error rates in the analytical phase of pathology services within laboratories, there remain substantial deficits in both the preanalytic and postanalytic phases of the entire value chain that require strengthening...
January 11, 2017: Current Opinion in HIV and AIDS
https://www.readbyqxmd.com/read/28078979/biotechnological-patents-applications-of-the-deuterium-oxide-in-human-health
#6
Alexsandro S Galdino, Reysla M da S Mariano, Wendell C Bila, Maria Jaciara F Trindade, Joel Alves Lamounier
BACKGROUND: Deuterium oxide is a molecule that has been used for decades in several studies related to human health. Currently, studies on D2O have mobilized a "Race for Patenting" worldwide. Several patents have been registered from biomedical and technological studies of D2O showing the potential of this stable isotope in industry and health care ecosystems. METHODS: Most of the patents relating to applications of the deuterium oxide in human health have been summarized in this review...
January 12, 2017: Recent Patents on Biotechnology
https://www.readbyqxmd.com/read/28078770/synthetic-plant-virology-for-nanobiotechnology-and-nanomedicine
#7
REVIEW
John F C Steele, Hadrien Peyret, Keith Saunders, Roger Castells-Graells, Johanna Marsian, Yulia Meshcheriakova, George P Lomonossoff
Nanotechnology is a rapidly expanding field seeking to utilize nano-scale structures for a wide range of applications. Biologically derived nanostructures, such as viruses and virus-like particles (VLPs), provide excellent platforms for functionalization due to their physical and chemical properties. Plant viruses, and VLPs derived from them, have been used extensively in biotechnology. They have been characterized in detail over several decades and have desirable properties including high yields, robustness, and ease of purification...
January 11, 2017: Wiley Interdisciplinary Reviews. Nanomedicine and Nanobiotechnology
https://www.readbyqxmd.com/read/28078628/3d-printed-drugs-for-children-are-we-ready-yet
#8
REVIEW
Maren Preis, Heidi Öblom
The first medicine manufactured by three-dimensional (3D) printing was recently approved by the Food and Drug Administration (FDA). The advantages of printing as a manufacturing route enabling more flexibility regarding the dose, and enlarging individual treatment options, have been demonstrated. There is a particular need for flexible drug delivery solutions when it comes to children. Printing as a new pharmaceutical manufacturing technology brings manufacturing closer to the patient and can easily be adjusted to the required dosing scheme, offering more flexibility for treatments...
January 11, 2017: AAPS PharmSciTech
https://www.readbyqxmd.com/read/28078242/saffron-omics-the-challenges-of-integrating-omic-technologies
#9
REVIEW
Sameera Sastry Panchangam, Maryam Vahedi, Mohankumar Janardhan Megha, Anuj Kumar, Kaamini Raithatha, Raithatha Suravajhala, Pratap Reddy
Saffron is one of the highly exotic spices known for traditional values and antiquity. It is used for home décor besides serving as a colorant flavor and is widely known for medicinal value. Over the last few years, saffron has garnered a lot of interest due to its anti-cancer, anti-mutagenic, anti-oxidant and immunomodulatory properties. Integration of systems biology approaches with wide applications of saffron remains a growing challenge as new techniques and methods advance. Keeping in view of the dearth of a review summarizing the omics and systems biology of saffron, we bring an outline on advancements in integrating omic technologies, the medicinal plant has seen in recent times...
November 2016: Avicenna Journal of Phytomedicine
https://www.readbyqxmd.com/read/28078103/the-potential-of-spectral-domain-optical-coherence-tomography-imaging-based-retinal-biomarkers
#10
REVIEW
Prateep Phadikar, Sandeep Saxena, Surabhi Ruia, Timothy Y Y Lai, Carsten H Meyer, Dean Eliott
BACKGROUND: Biomarker", a merged word of "biological marker", refers to a broad subcategory of medical signs that objectively indicate the state of health, and well-being of an individual. Biomarkers hold great promise for personalized medicine as information gained from diagnostic or progression markers can be used to tailor treatment to the individual for highly effective intervention in the disease process. Optical coherence tomography (OCT) has proved useful in identifying various biomarkers in ocular and systemic diseases...
2017: International Journal of Retina and Vitreous
https://www.readbyqxmd.com/read/28077896/study-of-scientific-production-of-community-medicines-department-indexed-in-isi-citation-databases
#11
Mohammad Khademloo, Ali Akbar Khaseh, Hasan Siamian, Kobra Aligolbandi, Mahsoomeh Latifi, Mousa Yaminfirooz
BACKGROUND: In the scientometric, the main criterion in determining the scientific position and ranking of the scientific centers, particularly the universities, is the rate of scientific production and innovation, and in all participations in the global scientific development. One of the subjects more involved in repeatedly dealt with science and technology and effective on the improvement of health is medical science fields. In this research using scientometric and citation analysis, we studied the rate of scientific productions in the field of community medicine, which is the numbers of articles published and indexed in ISI database from 2000 to 2010...
October 2016: Acta Informatica Medica: AIM
https://www.readbyqxmd.com/read/28077751/performance-of-health-workers-using-an-electronic-algorithm-for-the-management-of-childhood-illness-in-tanzania-a-pilot-implementation-study
#12
Clotilde Rambaud-Althaus, Amani Shao, Josephine Samaka, Ndeniria Swai, Seneca Perri, Judith Kahama-Maro, Marc Mitchell, Valérie D'Acremont, Blaise Genton
In low-resource settings, where qualified health workers (HWs) are scarce and childhood mortality high, rational antimicrobial prescription for childhood illnesses is a challenge. To assess whether smartphones running guidelines, as compared with paper support, improve consultation process and rational use of medicines for children, a pilot cluster-randomized controlled study was conducted in Tanzania. Nine primary health-care facilities (HFs) were randomized into three arms: 1) paper algorithm, 2) electronic algorithm on a smartphone, and 3) control...
January 11, 2017: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/28077678/disruptive-reproductive-technologies
#13
REVIEW
I Glenn Cohen, George Q Daley, Eli Y Adashi
In vitro gametogenesis raises new possibilities for reproductive and regenerative medicine as well as vexing policy challenges.
January 11, 2017: Science Translational Medicine
https://www.readbyqxmd.com/read/28077195/evidence-based-medicine-in-the-era-of-social-media-scholarly-engagement-through-participation-and-online-interaction
#14
Teresa Chan, N Seth Trueger, Damian Roland, Brent Thoma
The integration of new knowledge into clinical practice continues to lag behind discovery. The use of Free Open Access Medical education (FOAM) has disrupted communication between emergency physicians, making it easy for practicing clinicians to interact with colleagues from around the world to discuss the latest and highest impact research. FOAM has the potential to decrease the knowledge translation gap, but the concerns raised about its growing influence are 1) research that is translated too quickly may cause harm if its findings are incorrect; 2) there is little editorial oversight of online material; and 3) eminent online individuals may develop an outsized influence on clinical practice...
January 12, 2017: CJEM
https://www.readbyqxmd.com/read/28076959/journal-of-medicinal-chemistry-technological-advances-highlights-2015-2016
#15
Stevan W Djuric, Nicholas A Meanwell
No abstract text is available yet for this article.
January 12, 2017: Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28075508/differences-in-access-to-and-use-of-electronic-personal-health-information-between-rural-and-urban-residents-in-the-united-states
#16
Alexandra J Greenberg, Danielle Haney, Kelly D Blake, Richard P Moser, Bradford W Hesse
PURPOSE: The increase in use of health information technologies (HIT) presents new opportunities for patient engagement and self-management. Patients in rural areas stand to benefit especially from increased access to health care tools and electronic communication with providers. We assessed the adoption of 4 HIT tools over time by rural or urban residency. METHODS: Analyses were conducted using data from 7 iterations of the National Cancer Institute's Health Information National Trends Survey (HINTS; 2003-2014)...
January 11, 2017: Journal of Rural Health
https://www.readbyqxmd.com/read/28072463/pilot-study-of-mobile-phone-technology-in-allergic-rhinitis-in-european-countries-the-mask-rhinitis-study
#17
J Bousquet, D P Caimmi, A Bedbrook, M Bewick, P W Hellings, P Devillier, S Arnavielhe, C Bachert, K C Bergmann, G W Canonica, N Chavannes, A A Cruz, R Dahl, P Demoly, G De Vries, E Mathieu-Dupas, A Fink Wagner, J Fonseca, N Guldemond, T Haahtela, B Hellqvist-Dahl, J Just, T Keil, L Klimek, M L Kowalski, M Kuitunen, P Kuna, V Kvedariene, D Laune, A M Pereira, P Carreiro-Martins, E Melén, M Morais-Almeida, J Mullol, A Muraro, R Murray, L Nogueira-Silva, N G Papadopoulos, G Passalacqua, F Portejoie, D Price, D Ryan, B Samolinski, A Sheikh, V Siroux, O Spranger, A Todo Bom, P V Tomazic, A Valero, E Valovirta, A Valiulis, O VandenPlas, S van der Meulen, M van Eerd, M Wickman, T Zuberbier
BACKGROUND: The use of Apps running on smartphones and tablets profoundly affects medicine. The MASK-rhinitis (MACVIA-ARIA Sentinel NetworK for allergic rhinitis) App (Allergy Diary) assesses allergic rhinitis symptoms, disease control and impact on patients' lives. It is freely available in 20 countries (iOS and Android platforms). AIMS: To assess in a pilot study whether (i) Allergy Diary users were able to properly provide baseline characteristics (ii) simple phenotypic characteristics based upon data captured by the Allergy Diary could be identified and (iii) information gathered by this study could suggest novel research questions...
January 10, 2017: Allergy
https://www.readbyqxmd.com/read/28072423/nanotechnology-based-cryopreservation-of-cell-scaffold-constructs-a-new-breakthrough-to-clinical-application
#18
G Chen, Y Lv
  The developments of "off-the-shelf" cell-scaffold constructs received an increasing interest in tissue engineering and regenerative medicine. Although the direct cryopreservation of a single-cell suspension in the tube is a relative mature technology, the cryopreservation of cell-scaffold constructs remains a challenge. Nanotechnology shows tremendous potential for cryopreservation in regulating of freezing and thawing processes. For example, nanoparticles have been reported to modify the cryoprotective agent (CPA), adjust the process of cooling and warming cycles...
November 2016: Cryo Letters
https://www.readbyqxmd.com/read/28070572/electrostatic-layer-by-layer-construction-of-fibrous-tmv-biofilms
#19
Brylee David B Tiu, Daniel L Kernan, Sicily B Tiu, Amy M Wen, Yi Zheng, Jonathan K Pokorski, Rigoberto C Advincula, Nicole F Steinmetz
As nature's choice in designing complex architectures, the bottom-up assembly of nanoscale building blocks offers unique solutions in achieving more complex and smaller morphologies with wide-ranging applications in medicine, energy, and materials science as compared to top-down manufacturing. In this work, we employ charged tobacco mosaic virus (TMV-wt and TMV-lys) nanoparticles in constructing multilayered fibrous networks via electrostatic layer-by-layer (LbL) deposition. In neutral aqueous media, TMV-wt assumes an anionic surface charge...
January 10, 2017: Nanoscale
https://www.readbyqxmd.com/read/28070488/transcriptome-profiling-of-elettaria-cardamomum-l-maton-small-cardamom
#20
F Nadiya, N Anjali, Jinu Thomas, A Gangaprasad, K K Sabu
Elettaria cardamomum (L.) Maton, known as 'queen of spices, is a perennial herbaceous monocot of the family Zingiberaceae, native to southern India. Cardamom is an economically valuable spice crop and used widely in culinary and medicinal purposes. In the present study, using Ion Proton RNA sequencing technology, we performed transcriptome sequencing and de novo transcriptome assembly of a wild and five cultivar genotypes of cardamom. RNA-seq generated a total of 22,811,983 (92 base) and 24,889,197 (75 base) raw reads accounting for approximately 8...
March 2017: Genomics Data
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