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1Esophageal cancer: A Review of epidemiology, pathogenesis, staging workup and treatment modalities显示文摘Esophageal cancer is a serious malignancy with regards to mortality and prognosis. It is a growing health concern that is expected to increase in incidence over the next 10 years. Squamous cell carcinoma is the most common histological type of esophageal cancer worldwide, with a higher incidence in developing nations. With the increased prevalence of gastroesophageal reflux disease and obesity in developed nations, the incidence of esophageal adenocarcinoma has dramatically increased in the past 40 years. Esophageal cancer is staged according to the widely accepted TNM system. Staging plays an integral part in guiding stage specific treatment protocols and has a great impact on overall survival. Common imaging modalities used in staging include computed tomography, endoscopic ultrasound and positron emission tomography scans. Current treatment options include multimodality therapy mainstaysof current treatment include surgery, radiation and chemotherapy. Tumor markers of esophageal cancer are an advancing area of research that could potentially lead to earlier diagnosis as well as playing a part in assessing tumor response to therapy.Kyle J Napier Mary Scheerer Subhasis Misra 2014World Journal of Gastrointestinal Oncology2014,6,5:92
2新疆雪豹种群密度监测方法探讨显示文摘2004—2010年间,前后累计270多天,新疆雪豹研究小组在新疆北塔山、阿尔泰山、昆仑山、天山东部和托木尔峰地区20多个地点(山谷),对雪豹(Uncia uncia)的痕迹进行了全面调查,共计完成150多条样线,总长度接近190 km,痕迹数平均为1~3个.·km^-1。记录到的痕迹有粪团、嗅痕(气味标记)、足迹链、刨痕(刨坑)、爪痕、卧迹、毛发、尿迹、血迹、剩余食物(动物尸体)和吼声等。通过痕迹学的分析,初步掌握雪豹的领域范围、分布规律和相对密度。之后开展了红外相机拍摄、雪豹食物资源普查、市场毛皮调查、贸易通道调查、杀戮案件搜集、民间问卷调查、非政府组织(NGO)社区服务与牧业冲突调研等工作。同期布设红外相机36台,约2 094个照相日,计50 256 h,回收胶卷71个,回收清晰雪豹照片32张,平均拍摄率或"捕获率"(capture rate)达1.53%。确定在托木尔峰250 km^2范围内有5~8只雪豹活动,密度为2.0~3.2只·(100 km^2)^-1。在比较分析各种监测结果的基础上,讨论了新疆雪豹种群密度不同监测方法的优点与局限性。马鸣 徐峰 Bariushaa Munkhtsog 吴逸群 Tomas McCarthy Kyle McCarthy 2011生态与农村环境学报2011,27,1:32
3Role of ion channels in gastrointestinal cancer显示文摘In their seminal papers Hanahan and Weinberg described oncogenic processes a normal cell undergoes to be transformed into a cancer cell.The functions of ion channels in the gastrointestinal(GI)tract influence a variety of cellular processes,many of which overlap with these hallmarks of cancer.In this review we focus on the roles of the calcium(Ca^2+),sodium(Na^+),potassium(K^+),chloride(Cl^-)and zinc(Zn^2+)transporters in GI cancer,with a special emphasis on the roles of the KCNQ1 K+channel and CFTR Cl-channel in colorectal cancer(CRC).Ca^2+is a ubiquitous second messenger,serving as a signaling molecule for a variety of cellular processes such as control of the cell cycle,apoptosis,and migration.Various members of the TRP superfamily,including TRPM8,TRPM7,TRPM6 and TRPM2,have been implicated in GI cancers,especially through overexpression in pancreatic adenocarcinomas and down-regulation in colon cancer.Voltage-gated sodium channels(VGSCs)are classically associated with the initiation and conduction of action potentials in electrically excitable cells such as neurons and muscle cells.The VGSC NaV1.5 is abundantly expressed in human colorectal CRC cell lines as well as being highly expressed in primary CRC samples.Studies have demonstrated that conductance through NaV1.5 contributes significantly to CRC cell invasiveness and cancer progression.Zn2+transporters of the ZIP/SLC39A and ZnT/SLC30A families are dysregulated in all major GI organ cancers,in particular,ZIP4 up-regulation in pancreatic cancer(PC).More than 70 K+channel genes,clustered in four families,are found expressed in the GI tract,where they regulate a range of cellular processes,including gastrin secretion in the stomach and anion secretion and fluid balance in the intestinal tract.Several distinct types of K+channels are found dysregulated in the GI tract.Notable are hERG1 upregulation in PC,gastric cancer(GC)and CRC,leading to enhanced cancer angiogenesis and invasion,and KCNQ1 down-regulation in CRC,where KCNQ1 expression is associated with enhanced disease-free survival in stage II,III,and IV disease.Cl-channels are critical for a range of cellular and tissue processes in the GI tract,especially fluid balance in the colon.Most notable is CFTR,whose deficiency leads to mucus blockage,microbial dysbiosis and inflammation in the intestinal tract.CFTR is a tumor suppressor in several GI cancers.Cystic fibrosis patients are at a significant risk for CRC and low levels of CFTR expression are associated with poor overall disease-free survival in sporadic CRC.Two other classes of chloride channels that are dysregulated in GI cancers are the chloride intracellular channels(CLIC1,3&4)and the chloride channel accessory proteins(CLCA1,2,4).CLIC1&4 are upregulated in PC,GC,gallbladder cancer,and CRC,while the CLCA proteins have been reported to be down-regulated in CRC.In summary,it is clear,from the diverse influences of ion channels,that their aberrant expression and/or activity can contribute to malignant transformation and tumor progression.Further,because ion channels are often localized to the plasma membrane and subject to multiple layers of regulation,they represent promising clinical targets for therapeutic intervention including the repurposing of current drugs.Kyle J Anderson Robert T Cormier Patricia M Scott 2019World Journal of Gastroenterology2019,25,38:19
4Requirements for the transfer of lead-free piezoceramics into application显示文摘The recent review for the Restriction of Hazardous Substances Directive(RoHS)by the expert committee,appointed by the European Union,stated that the replacement of PZT“…may be scientifically and technologically practical to a certain degree…”,although replacement“…is scientifically and technically still impractical in the majority of applications.”Thus,two decades of sustained research and development may be approaching fruition,at first limited to a minority of applications.Therefore,it is of paramount importance to assess the viability of lead-free piezoceramics over a broad range of application-relevant properties.These are identified and discussed in turn:1.Cost,2.Reproducibility,3.Mechanical and Thermal Properties,4.Electrical Conductivity,and 5.Lifetime.It is suggested that the worldwide efforts into the development of lead-free piezoceramics now require a broader perspective to bring the work to the next stage of development by supporting implementation into real devices.Guidelines about pertinent research requirements into a wide range of secondary properties,measurement techniques,and salient literature are provided.Jurij Koruza Andrew J.Bell Till Fromling Kyle G.Webber Ke Wang Jürgen Rodel 2018Journal of Materiomics2018,4,1:14
5Mutant KRAS as a critical determinant of the therapeutic response of colorectal cancer显示文摘Mutations in the KRAS oncogene represent one of the most prevalent genetic alterations in colorectal cancer(CRC),the third leading cause of cancer-related death in the US.In addition to their well-characterized function in driving tumor progression,KRAS mutations have been recognized as a critical determinant of the therapeutic response of CRC.Recent studies demonstrate that KRAS-mutant tumors are intrinsically insensitive to clinically-used epidermal growth factor receptor(EGFR)targeting antibodies,including cetuximab and panitumumab.Acquired resistance to the anti-EGFR therapy was found to be associated with enrichment of KRAS-mutant tumor cells.However,the underlying molecular mechanism of mutant-KRAS-mediated therapeutic resistance has remained unclear.Despite intensive efforts,directly targeting mutant KRAS has been largely unsuccessful.This review summarizes the recent advances in understanding the biological function of KRAS mutations in determining the therapeutic response of CRC,highlighting several recently developed agents and strategies for targeting mutant KRAS,such as synthetic lethal interactions.Kyle Knickelbein Lin Zhang 2015Genes & Diseases2015,2,1:12
6Mutation of the Arabidopsis Calmodulin-Like Protein CML37 Deregulates the Jasmonate Pathway and Enhances Susceptibility to Herbivory显示文摘在整个他们的生活,植物被各种各样的不能生活、关於生命的压力因素质问。在那些之中是从食草的昆虫的攻击。位于草食动物和随后的信号 transduction 的察觉下面的分子的机制很好没被理解。作为第二个送信人,在细胞内部的 Ca 2+ 层次的流动在调停起一个关键作用压力反应小径。Ca 2+ 信号被象象 calmodulin 一样蛋白质(电流型逻辑) 那样的 Ca 2+ 传感器蛋白质译码。这里,我们证明 recombinant CML37 在 vitro 象一个 Ca 2+ 传感器一样表现并且在 Arabidopsis, AtCML37 被机械伤害以及由群袭与通晓各方面知识经验丰富的人的幼虫导致鳞翅类的草食动物 Spodoptera littoralis。CML37 的功能的损失导致了建议 CML37 是一个积极防卫管理者的幼虫的更好的喂表演。尽管在 jasmonates 的累积的重要减小被观察,在象 glucosinolates 或 flavonoids 那样的第二等的代谢物的导致 herbivory 的变化都没在 cml37 植物被检测,由于 JAR1 mRNA 和细胞的酶活动的减少的表示。因而, jasmonate 应答的基因的表示也被减少。总结,我们的结果建议 Ca 2+ 传感器蛋白质, CML37,在在 herbivory,连接 Ca 2+ 并且 jasmonate 发信号期间发信号的 Ca 2+ 作为一个积极管理者工作。Sandra S. Scholz Jyothilakshmi Vadassery Monika Heyer Michael Reichelt Kyle W. Bender Wayne A. Snedden Wilhelm Boland Axel Mithofer 2014Molecular Plant2014,7,12:11
7Multivariate metal-organic frameworks显示文摘Reticular chemistry is founded upon the principles of linking simple organic and inorganic building blocks through strong bonds to form extended,porous and crystalline solids,such as metal-organic frameworks(MOFs)[1].This fieldAasif Helal Zain H.Yamani Kyle E.Cordova Omar M.Yaghi 2017National Science Review2017,4,3:10
8Positive psychological capital: beyond human and social capital显示文摘Fred Luthans Kyle W. Luthans Brett C. Luthans 2004Business Horizons2004,,1:9
9Patients with irritable bowel syndrome-diarrhea have lower disease-specific quality of life than irritable bowel syndrome-constipation显示文摘AIM: To determine effect of irritable bowel syndrome(IBS) subtype on IBS-specific quality of life(QOL) questionnaire and its subscales.METHODS: We studied IBS patients visiting our functional gastroenterology disorder clinic at a tertiary care center of Unites States.IBS and IBS subtype were diagnosed using Rome-Ⅲ questionnaire.QOL was assessed using IBS-QOL questionnaire.IBSQOL assesses quality of life along eight subscales: dysphoria,interference with activities,body image,health worry,food avoidance,social reactions,sexual health,and effect on relationships.IBS-QOL and its subscales were both scored on a range of 0-100 with higher scores suggestive of better QOL.Results of overall IBS-QOL scores and subscale scores are expressed as means with 95%CI.We compared mean IBS-QOL score and its subscales among various IBSsubtypes.Analysis of variance(ANOVA) was used to compare the mean difference between more than two groups after controlling for age and gender.A posthoc analysis using Bonferroni correction was used only when P value for ANOVA was less than 0.05.RESULTS: Of 542 patients screened,243 had IBS as per Rome-Ⅲ criteria.IBS-mixed(IBS-M) was the most common IBS subtype(121 patients,49.8%) followed by IBS- diarrhea(IBS-D)(56 patients,23.1%),IBSconstipation(IBS-C)(54 patients,22.2%) and IBSunspecified(IBS-U)(12 patients,4.9%).Overall IBSQOL scores were significantly different among various IBS-subtypes(P = 0.01).IBS-QOL of patients with IBS-D(61.6,95%CI: 54.0-69.1) and IBS-M(63.0,95%CI: 58.1-68.0) was significantly lower than patients with IBS-C(74.5,95%CI: 66.9-82.1)(P = 0.03 and 0.02 respectively).IBS-D patients scored significantly lower than IBS-C on food avoidance(45.0,95%CI: 34.8-55.2 vs 61.1,95%CI: 50.8-71.3,P = 0.04) and interference with activity(59.6,95%CI: 51.4-67.7 vs 82.3,95%CI: 74.1-90.6,P < 0.001).IBS-M patients had more interference in their activities(61.6,95%CI: 56.3-66.9 vs 82.3,95%CI: 74.1-90.6,P = 0.001) and greater impact on their relationships(73.3,95%CI: 68.4-78.2 vs 84.7,95%CI: 77.2-92.2,P = 0.02) than IBS-C patients.Patients with IBS-M also scored significantly lower than IBS-C on food avoidance(47.2,95%CI: 40.7-53.7 vs 61.1,95%CI: 50.8-71.3,P = 0.04) and social reaction(66.1,95%CI: 61.1-71.1 vs 80.0,95%CI: 72.1-87.7,P = 0.005).CONCLUSION: IBS-D and IBS-M patients have lower IBS-QOL than IBS-C patients.Clinicians should recognize food avoidance,effects on daily activities and relationship problems in these patients.Prashant Singh Kyle Staller Kenneth Barshop Elaine Dai Jennifer Newman Sonia Yoon Shahar Castel Braden Kuo 2015World Journal of Gastroenterology2015,21,26:9
10Gut microbiota and diabetes: From correlation to causality and mechanism显示文摘In this review,we summarize the recent microbiome studies related to diabetes disease and discuss the key findings that show the early emerging potential causal roles for diabetes.On a global scale,diabetes causes a significant negative impact to the health status of human populations.This review covers type 1 diabetes and type 2 diabetes.We examine promising studies which lead to a better understanding of the potential mechanism of microbiota in diabetes diseases.It appears that the human oral and gut microbiota are deeply interdigitated with diabetes.It is that simple.Recent studies of the human microbiome are capturing the attention of scientists and healthcare practitioners worldwide by focusing on the interplay of gut microbiome and diabetes.These studies focus on the role and the potential impact of intestinal microflora in diabetes.We paint a clear picture of how strongly microbes are linked and associated,both positively and negatively,with the fundamental and essential parts of diabetes in humans.The microflora seems to have an endless capacity to impact and transform diabetes.We conclude that there is clear and growing evidence of a close relationship between the microbiota and diabetes and this is worthy of future investments and research efforts.Wei-Zheng Li Kyle Stirling Jun-Jie Yang Lei Zhang 2020World Journal of Diabetes2020,11,7:8
11Differential Expression of Mature MicroRNAs Involved in Muscle Maintenance of Hibernating Little Brown Bats, Myotis lucifugus: A Model of Muscle Atrophy Resistance显示文摘Muscle wasting is common in mammals during extended periods of immobility. However, many small hibernating mammals manage to avoid muscle atrophy despite remaining stationary for long periods during hibernation. Recent research has highlighted roles for short non-coding microRNAs (miRNAs) in the regulation of stress tolerance. We proposed that they could also play an important role in muscle maintenance during hibernation. To explore this possibility, a group of 10 miRNAs known to be normally expressed in skeletal muscle of non-hibernating mammals were analyzed by RT-PCR in hibernating little brown bats, Myotis lucifugus. We then compared the expression of these miRNAs in euthermic control bats and bats in torpor. Our results showed that compared to euthermic controls, significant, albeit modest (1.2-1.6 fold), increases in transcript expression were observed for eight mature miRNAs, including miR-1a-1, miR-29b, miR-181b, miR-15a, miR-20a, miR-206 and miR-128-1, in the pectoral muscle of torpid bats. Conversely, expression of miR-21 decreased by 80% during torpor, while expression of miR-107 remained unaffected. Interestingly, these miRNAs have been either validated or predicted to affect multiple muscle-specific factors, including myostatin, FoxO3a, HDAC4 and SMAD7, and are likely involved in the preservation of pectoral muscle mass and functionality during bat hibernation.Samantha F.Kornfeld Kyle K.Biggar Kenneth B.Storey 2012Genomics, Proteomics & Bioinformatics2012,10,5:8
12The influence of metabolic syndrome and its components on the development of nephrolithiasis显示文摘The prevalence of kidney stone disease is increasing,afflicting 7%-11% of the United States population.Multiple systemic conditions,including obesity and diabetes,are also on the rise.Further,the literature has demonstrated a strong association between metabolic syndrome,its components,and kidney stone disease.In this article,we aim to review the associations of metabolic syndrome and nephrolithiasis,discussing the pathophysiology,urinary parameters,and clinical presentations.With this knowledge,urologists will have a more comprehensive understanding of this complex population of metabolic stone formers enabling improved patient management and treatment of stone disease.Carter Boyd Kyle Wood Dustin Whitaker Dean G.Assimos 2018Asian Journal of Urology2018,5,4:8
13Clinical trial perspective for adult and juvenile Huntington's disease using genetically-engineered mesenchymal stem cells显示文摘Progress to date from our group and others indicate that using genetically-engineered mesenchymal stem cells(MSC) to secrete brain-derived neurotrophic factor(BDNF) supports our plan to submit an Investigational New Drug application to the Food and Drug Administration for the future planned Phase 1 safety and tolerability trial of MSC/BDNF in patients with Huntington's disease(HD). There are also potential applications of this approach beyond HD. Our biological delivery system for BDNF sets the precedent for adult stem cell therapy in the brain and could potentially be modified for other neurodegenerative disorders such as amyotrophic lateral sclerosis(ALS), spinocerebellar ataxia(SCA), Alzheimer's disease, and some forms of Parkinson's disease. The MSC/BDNF product could also be considered for studies of regeneration in traumatic brain injury, spinal cord and peripheral nerve injury. This work also provides a platform for our future gene editing studies, since we will again use MSCs to deliver the needed molecules into the central nervous system.Peter Deng Audrey Torrest Kari Pollock Heather Dahlenburg Geralyn Annett Jan A.Nolta Kyle D.Fink 2016Neural Regeneration Research2016,11,5:7
14Targeting collagen expression in alcoholic liver disease显示文摘Alcoholic liver disease(ALD)is a leading cause of liver disease and liver-related deaths globally,particularly in developed nations.Liver fibrosis is a consequence of ALD and other chronic liver insults,which can progress to cirrhosis and hepatocellular carcinoma if left un-treated.Liver fibrosis is characterized by accumulation of excess extracellular matrix components,including typeⅠcollagen,which disrupts liver microcirculation and leads to injury.To date,there is no therapy for the treatment of liver fibrosis;thus treatments that either prevent the accumulation of typeⅠcollagen or hasten its degradation are desirable.The focus of this review is to examine the regulation of typeⅠcollagen in fibrogenic cells of the liver and to discuss current advances in therapeutics to eliminate excessive collagen deposition.Kyle J Thompson Iain H McKillop Laura W Schrum 2011World Journal of Gastroenterology2011,17,20:7
15Selecting suitable solid organ transplant donors: Reducing the risk of donor-transmitted infections显示文摘Selection of the appropriate donor is essential to a successful allograft recipient outcome for solid organ transplantation. Multiple infectious diseases have been transmitted from the donor to the recipient via transplantation. Donor-transmitted infections cause increased morbidity and mortality to the recipient. In recent years, a series of high-profile transmissions of infections have occurred in organ recipients prompt-ing increased attention on the process of improving the selection of an appropriate donor that balances the shortage of needed allografts with an approach that mitigates the risk of donor-transmitted infection to the recipient. Important advances focused on improving donor screening diagnostics, using previously excluded high-risk donors, and individualizing the selection of allografts to recipients based on their prior infection history are serving to increase the donor pool and improve outcomes after transplant. This article serves to review the relevant literature surrounding this topic and to provide a suggested approach to the selection of an appropriate solid organ transplant donor.Christopher S Kovacs Jr Christine E Koval David van Duin Amanda Guedes de Morais Blanca E Gonzalez Robin K Avery Steven D Mawhorter Kyle D Brizendine Eric D Cober Cyndee Miranda Rabin K Shrestha Lucileia Teixeira Sherif B Mossad 2014World Journal of Transplantation2014,4,2:7
16Under the surface:Pressure-induced planetary-scale waves,volcanic lightning,and gaseous clouds caused by the submarine eruption of Hunga Tonga-Hunga Ha'apai volcano显示文摘We present a narrative of the eruptive events culminating in the cataclysmic January 15, 2022 eruption of Hunga Tonga-Hunga Ha’apai Volcano by synthesizing diverse preliminary seismic, volcanological, sound wave, and lightning data available within the first few weeks after the eruption occurred. The first hour of eruptive activity produced fast-propagating tsunami waves, long-period seismic waves, loud audible sound waves, infrasonic waves, exceptionally intense volcanic lightning and an unsteady volcanic plume that transiently reached-at 58km-the Earth’s mesosphere. Energetic seismic signals were recorded worldwide and the globally stacked seismogram showed episodic seismic events within the most intense periods of phreatoplinian activity, and they correlated well with the infrasound pressure waveform recorded in Fiji. Gravity wave signals were strong enough to be observed over the entire planet in just the first few hours, with some circling the Earth multiple times subsequently. These large-amplitude, long-wavelength atmospheric disturbances come from the Earth’s atmosphere being forced by the magmatic mixture of tephra, melt and gasses emitted by the unsteady but quasicontinuous eruption from 0402±1–1800 UTC on January 15, 2022. Atmospheric forcing lasted much longer than rupturing from large earthquakes recorded on modern instruments, producing a type of shock wave that originated from the interaction between compressed air and ambient(wavy) sea surface. This scenario differs from conventional ideas of earthquake slip, landslides, or caldera collapse-generated tsunami waves because of the enormous(~1000x) volumetric change due to the supercritical nature of volatiles associated with the hot,volatile-rich phreatoplinian plume. The time series of plume altitude can be translated to volumetric discharge and mass flow rate. For an eruption duration of ~12 h, the eruptive volume and mass are estimated at 1.9 km^(3) and~2 900 Tg, respectively, corresponding to a VEI of 5–6 for this event. The high frequency and intensity of lightning was enhanced by the production of fine ash due to magma-seawater interaction with concomitant high charge per unit mass and the high pre-eruptive concentration of dissolved volatiles. Analysis of lightning flash frequencies provides a rapid metric for plume activity and eruption magnitude. Many aspects of this eruption await further investigation by multidisciplinary teams. It represents a unique opportunity for fundamental research regarding the complex, non-linear behavior of high energetic volcanic eruptions and attendant phenomena, with critical implications for hazard mitigation, volcano forecasting, and first-response efforts in future disasters.David A.Yuen Melissa A.Scruggs Frank J.Spera Yingcai Zheng Hao Hu Stephen R.McNutt Glenn Thompson Kyle Mandli Barry R.Keller Songqiao Shawn Wei Zhigang Peng Zili Zhou Francesco Mulargia Yuichiro Tanioka 2022Earthquake Research Advances2022,2,3:7
17Global and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: a systematic analysis for the Global Burden of Disease Study 2010显示文摘Rafael Lozano Mohsen Naghavi Kyle Foreman Stephen Lim Kenji Shibuya Victor Aboyans Jerry Abraham Timothy Adair Rakesh Aggarwal Stephanie Y Ahn Mohammad A AlMazroa Miriam Alvarado H Ross Anderson Laurie M Anderson Kathryn G Andrews Charles Atkinson Larry M 2012The Lancet . 2012 (9859)2012,,9859:7
18Functional impact of microRNA regulation n models of extreme stress adaptation显示文摘Kyle K. Biggar Kenneth B. Storey 2018Journal of Molecular Cell Biology2018,10,2:6
19Platelet-rich plasma for muscle injuries: A systematic review of the basic science literature显示文摘BACKGROUND Platelet-rich plasma(PRP) is an increasingly used biologic adjunct for muscle injuries, as it is thought to expedite healing. Despite its widespread use, little is known regarding the mechanisms by which PRP produces its efficacious effects in some patients.AIM To clarify the effects of PRP on muscular pathologies at the cellular and tissue levels by evaluating the basic science literature.METHODS A systematic review of PubMed/MEDLINE and EMBASE databases was performed using the Preferred Reporting Items for Systematic Reviews and MetaAnalyses(PRISMA) guidelines and checklist. Level III in vivo and in vitro studies examining PRP effects on muscles, myocytes and/or myoblasts were eligible for inclusion. Extracted data included PRP preparation methods and study results.RESULTS Twenty-three studies were included(15 in vivo, 6 in vitro, 2 in vitro/in vivo). Only one reported a complete PRP cytology(platelets, and red and white blood cell counts). Five in vitro studies reported increased cellular proliferation, four reported increased gene expression, and three reported increased cellular differentiation. Five in vivo studies reported increased gene expression, three reported superior muscle regeneration, and seven reported improved histological quality of muscular tissue.CONCLUSION The basic science literature on the use of PRP in muscle pathology demonstrates that PRP treatment confers several potentially beneficial effects on healing in comparison to controls. Future research is needed to determine optimal cytology,dosing, timing, and delivery methods of PRP for muscle pathologies.Kyle N Kunze Charles P Hannon Jared D Fialkoff Rachel M Frank Brian J Cole 2019World Journal of Orthopedics2019,10,7:6
20A toolkit of thread-based microfluidics,sensors,and electronics for 3D tissue embedding for medical diagnostics显示文摘Threads,traditionally used in the apparel industry,have recently emerged as a promising material for the creation of tissue constructs and biomedical implants for organ replacement and repair.The wicking property and flexibility of threads also make them promising candidates for the creation of three-dimensional(3D)microfluidic circuits.In this paper,we report on thread-based microfluidic networks that interface intimately with biological tissues in three dimensions.We have also developed a suite of physical and chemical sensors integrated with microfluidic networks to monitor physiochemical tissue properties,all made from thread,for direct integration with tissues toward the realization of a thread-based diagnostic device(TDD)platform.The physical and chemical sensors are fabricated from nanomaterial-infused conductive threads and are connected to electronic circuitry using thread-based flexible interconnects for readout,signal conditioning,and wireless transmission.To demonstrate the suite of integrated sensors,we utilized TDD platforms to measure strain,as well as gastric and subcutaneous pH in vitro and in vivo.Pooria Mostafalu Mohsen Akbari Kyle A.Alberti Qiaobing Xu Ali Khademhosseini Sameer R.Sonkusale 2016Microsystems & Nanoengineering2016,2,1:6
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