Use the keywords feature with a free QxMD account.
Use Read by QxMD to access full text via your institution or open access sources.
Read also provides personalized recommendations to keep you up to date in your field.
Existing User
Sign InNew to Read
Sign Up#21
REVIEW
Hong-Wei Zhang, Chao Lv, Li-Jun Zhang, Xin Guo, Yi-Wen Shen, Dale G Nagle, Yu-Dong Zhou, San-Hong Liu, Wei-Dong Zhang, Xin Luan
Natural products continue to be an unparalleled source of pharmacologically active lead compounds because of their unprecedented structures and unique biological activities. Natural product target discovery is a vital component of natural product-based medicine translation and development and is required to understand and potentially reduce mechanisms that may be associated with off-target side effects and toxicity. Omics-based techniques, including genomics, transcriptomics, proteomics, metabolomics, and bioinformatics, have become recognized as effective tools needed to construct innovative strategies to discover natural product targets...
June 24, 2021: Biomedicine & Pharmacotherapy
#22
REVIEW
Dara Vakili, Dina Radenkovic, Shreya Chawla, Deepak L Bhatt
The multifactorial nature of cardiology makes it challenging to separate noisy signals from confounders and real markers or drivers of disease. Panomics, the combination of various omic methods, provides the deepest insights into the underlying biological mechanisms to develop tools for personalized medicine under a systems biology approach. Questions remain about current findings and anticipated developments of omics. Here, we search for omic databases, investigate the types of data they provide, and give some examples of panomic applications in health care...
2021: Frontiers in Cardiovascular Medicine
#23
REVIEW
James T T Coates, Giacomo Pirovano, Issam El Naqa
The power of predictive modeling for radiotherapy outcomes has historically been limited by an inability to adequately capture patient-specific variabilities; however, next-generation platforms together with imaging technologies and powerful bioinformatic tools have facilitated strategies and provided optimism. Integrating clinical, biological, imaging, and treatment-specific data for more accurate prediction of tumor control probabilities or risk of radiation-induced side effects are high-dimensional problems whose solutions could have widespread benefits to a diverse patient population-we discuss technical approaches toward this objective...
May 2021: Journal of Medical Imaging
#24
REVIEW
Timothy D Veenstra
Biological research has undergone tremendous changes over the past three decades. Research used to almost exclusively focus on a single aspect of a single molecule per experiment. Modern technologies have enabled thousands of molecules to be simultaneously analyzed and the way that these molecules influence each other to be discerned. The change is so dramatic that it has given rise to a whole new descriptive suffix (i.e., omics) to describe these fields of study. While genomics was arguably the initial driver of this new trend, it quickly spread to other biological entities resulting in the creation of transcriptomics, proteomics, metabolomics, etc...
February 2021: Proteomics
#25
REVIEW
Wen-Chi Yang, Feng-Ming Hsu, Pan-Chyr Yang
Precision medicine is becoming the standard of care in anti-cancer treatment. The personalized precision management of cancer patients highly relies on the improvement of new technology in next generation sequencing and high-throughput big data processing for biological and radiographic information.Systemic precision cancer therapy has been developed for years. However, the role of precision medicine in radiotherapy has not yet been fully implemented. Emerging evidence has shown that precision radiotherapy for cancer patients is possible with recent advances in new radiotherapy technologies, panomics, radiomics and dosiomics...
July 22, 2020: Journal of Biomedical Science
#26
REVIEW
Wolfram Weckwerth, Arindam Ghatak, Anke Bellaire, Palak Chaturvedi, Rajeev K Varshney
Genotyping-by sequencing has enabled approaches for genomic selection to improve yield, stress resistance and nutritional value. More and more resource studies are emerging providing 1000 and more genotypes and millions of SNP´s of one species and covering a hitherto inaccessible intraspecific genetic variation. The larger the databases are growing the better statistical approaches for genomic selection will be. However, there are clear limitations on the statistical but also on the biological part. Intraspecific genetic variation is able to explain a high proportion of the phenotypes but a large part of phenotypic plasticity also stems from environmentally-driven post-transcriptional, translational, post-translational, epigenetic and metabolic regulation...
March 12, 2020: Plant Biotechnology Journal
#27
JOURNAL ARTICLE
Lorenz von Seidlein, Thomas J Peto, Jordi Landier, Thuy-Nhien Nguyen, Rupam Tripura, Koukeo Phommasone, Tiengkham Pongvongsa, Khin Maung Lwin, Lilly Keereecharoen, Ladda Kajeechiwa, May Myo Thwin, Daniel M Parker, Jacher Wiladphaingern, Suphak Nosten, Stephane Proux, Vincent Corbel, Nguyen Tuong-Vy, Truong Le Phuc-Nhi, Do Hung Son, Pham Nguyen Huong-Thu, Nguyen Thi Kim Tuyen, Nguyen Thanh Tien, Le Thanh Dong, Dao Van Hue, Huynh Hong Quang, Chea Nguon, Chan Davoeung, Huy Rekol, Bipin Adhikari, Gisela Henriques, Panom Phongmany, Preyanan Suangkanarat, Atthanee Jeeyapant, Benchawan Vihokhern, Rob W van der Pluijm, Yoel Lubell, Lisa J White, Ricardo Aguas, Cholrawee Promnarate, Pasathorn Sirithiranont, Benoit Malleret, Laurent Rénia, Carl Onsjö, Xin Hui Chan, Jeremy Chalk, Olivo Miotto, Krittaya Patumrat, Kesinee Chotivanich, Borimas Hanboonkunupakarn, Podjanee Jittmala, Nils Kaehler, Phaik Yeong Cheah, Christopher Pell, Mehul Dhorda, Mallika Imwong, Georges Snounou, Mavuto Mukaka, Pimnara Peerawaranun, Sue J Lee, Julie A Simpson, Sasithon Pukrittayakamee, Pratap Singhasivanon, Martin P Grobusch, Frank Cobelens, Frank Smithuis, Paul N Newton, Guy E Thwaites, Nicholas P J Day, Mayfong Mayxay, Tran Tinh Hien, Francois H Nosten, Arjen M Dondorp, Nicholas J White
BACKGROUND: The emergence and spread of multidrug-resistant Plasmodium falciparum in the Greater Mekong Subregion (GMS) threatens global malaria elimination efforts. Mass drug administration (MDA), the presumptive antimalarial treatment of an entire population to clear the subclinical parasite reservoir, is a strategy to accelerate malaria elimination. We report a cluster randomised trial to assess the effectiveness of dihydroartemisinin-piperaquine (DP) MDA in reducing falciparum malaria incidence and prevalence in 16 remote village populations in Myanmar, Vietnam, Cambodia, and the Lao People's Democratic Republic, where artemisinin resistance is prevalent...
February 2019: PLoS Medicine
#28
REVIEW
Miruna Mihaela Micheu, Alina Ioana Scarlatescu, Alexandru Scafa-Udriste, Maria Dorobantu
Despite significant progress in treating ischemic cardiac disease and succeeding heart failure, there is still an unmet need to develop effective therapeutic strategies given the persistent high-mortality rate. Advances in stem cell biology hold great promise for regenerative medicine, particularly for cardiac regeneration. Various cell types have been used both in preclinical and clinical studies to repair the injured heart, either directly or indirectly. Transplanted cells may act in an autocrine and/or paracrine manner to improve the myocyte survival and migration of remote and/or resident stem cells to the site of injury...
December 7, 2018: Cells
#29
JOURNAL ARTICLE
Temporal genetic association and temporal genetic causality methods for dissecting complex networks.
Luan Lin, Quan Chen, Jeanne P Hirsch, Seungyeul Yoo, Kayee Yeung, Roger E Bumgarner, Zhidong Tu, Eric E Schadt, Jun Zhu
A large amount of panomic data has been generated in populations for understanding causal relationships in complex biological systems. Both genetic and temporal models can be used to establish causal relationships among molecular, cellular, or phenotypical traits, but with limitations. To fully utilize high-dimension temporal and genetic data, we develop a multivariate polynomial temporal genetic association (MPTGA) approach for detecting temporal genetic loci (teQTLs) of quantitative traits monitored over time in a population and a temporal genetic causality test (TGCT) for inferring causal relationships between traits linked to the locus...
September 28, 2018: Nature Communications
#30
JOURNAL ARTICLE
Tiengkham Pongvongsa, Richard Culleton, Hoang Ha, Le Thanh, Panom Phongmany, Ron P Marchand, Satoru Kawai, Kazuhiko Moji, Shusuke Nakazawa, Yoshimasa Maeno
Background: Border malaria in the Greater Mekong region of Southeast Asia poses a serious threat to the health of the ethnic minority populations of the region. Traditionally thought to be caused primarily by the malaria parasites Plasmodium falciparum and Plasmodium vivax , recently a zoonotic parasite, Plasmodium knowlesi , has been identified in some countries of the region. The presence of this parasite poses a challenge to malaria control programmes, as it is maintained in a zoonotic reservoir of forest-dwelling macaque monkeys...
2018: Tropical Medicine and Health
#31
REVIEW
Jan C Peeken, Michael Bernhofer, Benedikt Wiestler, Tatyana Goldberg, Daniel Cremers, Burkhard Rost, Jan J Wilkens, Stephanie E Combs, Fridtjof Nüsslin
PURPOSE: Noticing the fast growing translation of artificial intelligence (AI) technologies to medical image analysis this paper emphasizes the future role of the medical physicist in this evolving field. Specific challenges are addressed when implementing big data concepts with high-throughput image data processing like radiomics and machine learning in a radiooncology environment to support clinical decisions. METHODS: Based on the experience of our interdisciplinary radiomics working group, techniques for processing minable data, extracting radiomics features and associating this information with clinical, physical and biological data for the development of prediction models are described...
April 2018: Physica Medica: PM
#32
REVIEW
Jane A Leopold, Joseph Loscalzo
Precision medicine is an integrative approach to cardiovascular disease prevention and treatment that considers an individual's genetics, lifestyle, and exposures as determinants of their cardiovascular health and disease phenotypes. This focus overcomes the limitations of reductionism in medicine, which presumes that all patients with the same signs of disease share a common pathophenotype and, therefore, should be treated similarly. Precision medicine incorporates standard clinical and health record data with advanced panomics (ie, transcriptomics, epigenomics, proteomics, metabolomics, and microbiomics) for deep phenotyping...
April 27, 2018: Circulation Research
#33
JOURNAL ARTICLE
Xueyun Zheng, Noor A Aly, Yuxuan Zhou, Kevin T Dupuis, Aivett Bilbao, Vanessa L Paurus, Daniel J Orton, Ryan Wilson, Samuel H Payne, Richard D Smith, Erin S Baker
The confident identification of metabolites and xenobiotics in biological and environmental studies is an analytical challenge due to their immense dynamic range, vast chemical space and structural diversity. Ion mobility spectrometry (IMS) is widely used for small molecule analyses since it can separate isomeric species and be easily coupled with front end separations and mass spectrometry for multidimensional characterizations. However, to date IMS metabolomic and exposomic studies have been limited by an inadequate number of accurate collision cross section (CCS) values for small molecules, causing features to be detected but not confidently identified...
November 1, 2017: Chemical Science
#34
REVIEW
Charanjit Sandhu, Alia Qureshi, Andrew Emili
Medicine is poised to undergo a digital transformation. High-throughput platforms are creating terabytes of genomic, transcriptomic, proteomic, and metabolomic data. The challenge is to interpret these data in a meaningful manner - to uncover relationships that are not readily apparent between molecular profiles and states of health or disease. This will require the development of novel data pipelines and computational tools. The combined analysis of multi-dimensional data is referred to as 'panomics'. The ultimate hope of integrative panomics is that it will lead to the discovery and application of novel markers and targeted therapeutics that drive forward a new era of 'precision medicine' where inter-individual variation is accounted for in the treatment of patients...
January 2018: Trends in Molecular Medicine
#35
REVIEW
Rita Azevedo, Andreia Peixoto, Cristiana Gaiteiro, Elisabete Fernandes, Manuel Neves, Luís Lima, Lúcio Lara Santos, José Alexandre Ferreira
The high molecular heterogeneity of bladder tumours is responsible for significant variations in disease course, as well as elevated recurrence and progression rates, thereby hampering the introduction of more effective targeted therapeutics. The implementation of precision oncology settings supported by robust molecular models for individualization of patient management is warranted. This effort requires a comprehensive integration of large sets of panomics data that is yet to be fully achieved. Contributing to this goal, over 40 years of bladder cancer glycobiology have disclosed a plethora of cancer-specific glycans and glycoconjugates (glycoproteins, glycolipids, proteoglycans) accompanying disease progressions and dissemination...
October 31, 2017: Oncotarget
#36
REVIEW
Rita Azevedo, Andreia Peixoto, Cristiana Gaiteiro, Elisabete Fernandes, Manuel Neves, Luís Lima, Lúcio Lara Santos, José Alexandre Ferreira
The high molecular heterogeneity of bladder tumours is responsible for significant variations in disease course, as well as elevated recurrence and progression rates, thereby hampering the introduction of more effective targeted therapeutics. The implementation of precision oncology settings supported by robust molecular models for individualization of patient management is warranted. This effort requires a comprehensive integration of large sets of panomics data that is yet to be fully achieved. Contributing to this goal, over 40 years of bladder cancer glycobiology have disclosed a plethora of cancer-specific glycans and glycoconjugates (glycoproteins, glycolipids, proteoglycans) accompanying disease progressions and dissemination...
July 21, 2017: Oncotarget
#37
JOURNAL ARTICLE
Balazs Szatmari, Peter Balicza, Gyorgy Nemeth, Judit Mária Molnár
The molecular genetic technologies revolutionized the diagnostics of many disorders. Thanks to the new molecular techniques and the rapid improvement of the information technologies the number of mendelien inherited disorders have increased rapidly in the last five years. The omics era brought radical changes in the understanding of complex disorders and the underlying pathomechanisms. However, in most complex disorders the genome wide association studies could not clarify the genetic background even for disorders where a very strong heritability had been observed...
July 5, 2017: Current Medicinal Chemistry
#38
JOURNAL ARTICLE
Tengbriacheu Chankham, Eiko Yamamoto, Joshua A Reyer, Rahman Arafat, Innoukham Khonemany, Sayamoungkhoun Panome, Dalavong Hongkham, Phommalaysith Bounfeng, Xeuthvongsa Anonh, Nobuyuki Hamajima
To promote the utilization of maternal health services and reduce financial barriers, the Laos government introduced its "Free Maternal Health Services Policy" in 2012. This policy provides free maternal health services for pregnant women, which includes costs related to treatment, transportation, food fees, referral and an incentive for four antenatal care appointments. This study aims to ascertain the knowledge level regarding this policy among Lao women and determine their level of satisfaction with the maternal service provision...
February 2017: Nagoya Journal of Medical Science
#39
JOURNAL ARTICLE
Tiengkham Pongvongsa, Daisuke Nonaka, Moritoshi Iwagami, Masami Nakatsu, Panom Phongmany, Futoshi Nishimoto, Jun Kobayashi, Bouasy Hongvanthon, Paul T Brey, Kazuhiko Moji, Toshihiro Mita, Shigeyuki Kano
BACKGROUND: In the Lao PDR, malaria morbidity and mortality have remarkably decreased over the past decade. However, asymptomatic infections in rural villages contribute to the on-going local transmission. The primary objective of this study was to explore the characteristics of infections in a malaria-endemic district of the Lao PDR. The specific objectives were to investigate the prevalence and species of malaria parasites using molecular methods and to assess individual and household parasite levels and the characteristics associated with malaria infection...
October 18, 2016: Malaria Journal
#40
REVIEW
On metabolic reprogramming and tumor biology: A comprehensive survey of metabolism in breast cancer.
Judith Penkert, Tim Ripperger, Maximilian Schieck, Brigitte Schlegelberger, Doris Steinemann, Thomas Illig
Altered metabolism in tumor cells has been a focus of cancer research for as long as a century but has remained controversial and vague due to an inhomogeneous overall picture. Accumulating genomic, metabolomic, and lastly panomic data as well as bioenergetics studies of the past few years enable a more comprehensive, systems-biologic approach promoting deeper insight into tumor biology and challenging hitherto existing models of cancer bioenergetics. Presenting a compendium on breast cancer-specific metabolome analyses performed thus far, we review and compile currently known aspects of breast cancer biology into a comprehensive network, elucidating previously dissonant issues of cancer metabolism...
October 11, 2016: Oncotarget
Make the most of Read.
Download the mobile app.
Download the mobile app.
Fetching more papers... 
