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20篇 您的检索式:作者名="Christopher Haas"
    题名 作者 年代 出处 被引量
1Prognostic value of CA 19-9, CEA, CRP, LDH and bilirubin levels in locally advanced and metastatic pancreatic cancer: results from a multicenter, pooled analysis of patients receiving palliative chemotherapy显示文摘Michael Haas Volker Heinemann Frank Kullmann Rüdiger P. Laubender Christina Klose Christiane J. Bruns Stefan Holdenrieder Dominik P. Modest Christoph Schulz Stefan Boeck 2013Journal of Cancer Research and Clinical Oncology2013,,4:4
2Transplanting neural progenitors to build a neuronal relay across the injured spinal cord显示文摘Cellular transplantation for repair of spinal cord injury is a promising therapeutic strategy that includes the use of a variety of neural and non-neural cells isolated or derived from embryonic and adult tissue as well as embryonic stem cells and induced pluripotent stem cells.In particular,transplants of neural progenitor cells(NPCs)have been shown to limit secondary injury and scar formation and create a permissive environment in theChristopher Haas Itzhak Fischer 2014Neural Regeneration Research2014,9,12:3
3Endoscopic retrograde cholangiopancreatography guided interventions in the management of pancreatic cancer显示文摘Pancreatic cancer is the leading cause of cancer-related morbidity and mortality with an overall five-year survival of less than 9%in the United States.At presentation,the majority of patients have painless jaundice,pruritis,and malaise,a triad that develops secondary to obstruction,which often occurs late in the course of the disease process.The technical advancements in radiological imaging and endoscopic interventions have played a crucial role in the diagnosis,staging,and management of patients with pancreatic cancer.Endoscopic retrograde cholangiopancreatography(ERCP)-guided diagnosis(with brush cytology,serial pancreatic juice aspiration cytologic examination technique,or biliary biopsy)and therapeutic interventions such as pancreatobiliary decompression,intraductal and relief of gastric outlet obstruction play a pivotal role in the management of advanced pancreatic cancer and are increasingly used due to improved morbidity and complication rates compared to surgical management.In this review,we highlight various ERCP-guided diagnostic and therapeutic interventions for the management of pancreatic cancer.Muhammad Nadeem Yousaf Hamid Ehsan Ahsan Wahab Ahmad Muneeb Fizah S Chaudhary Richard Williams Christopher J Haas 2020World Journal of Gastrointestinal Endoscopy2020,12,10:3
4Examining the properties and therapeutic potential of glial restricted precursors in spinal cord injury显示文摘In the aftermath of spinal cord injury,glial restricted precursors(GRPs) and immature astrocytes offer the potential to modulate the inflammatory environment of the injured spinal cord and promote host axon regeneration.Nevertheless clinical application of cellular therapy for the repair of spinal cord injury requires strict quality-assured protocols for large-scale production and preservation that necessitates long-term in vitro expansion.Importantly,such processes have the potential to alter the phenotypic and functional properties and thus therapeutic potential of these cells.Furthermore,clinical use of cellular therapies may be limited by the inflammatory microenvironment of the injured spinal cord,altering the phenotypic and functional properties of grafted cells.This report simulates the process of large-scale GRP production and demonstrates the permissive properties of GRP following long-term in vitro culture.Furthermore,we defined the phenotypic and functional properties of GRP in the presence of inflammatory factors,and call attention to the importance of the microenvironment of grafted cells,underscoring the importance of modulating the environment of the injured spinal cord.Kazuo Hayakawa Christopher Haas Itzhak Fischer 2016Neural Regeneration Research2016,11,4:2
5Early tumor shrinkage in patients with metastatic colorectal cancer receiving first-line treatment with cetuximab combined with either CAPIRI or CAPOX: An analysis of the German AIO KRK 0104 trial显示文摘Dominik P. Modest Ruediger P. Laubender Sebastian Stintzing Clemens Giessen Christoph Schulz Michael Haas Ulrich Mansmann Volker Heinemann 2013Acta Oncologica2013,,5:2
6The draft genome of the transgenic tropical fruit tree papaya ( Carica pap aya Linnaeus ) 显示文摘MING R HOU S B FENG Y YU Q DIONNE-LAPORTE A SAW J H SENIN P WANG W LY B V LEWIS K L T SALZBERG S L FENG L GONES M R SKELTON R L MURRAYJ E CHEN C QIAN W SHEN J DU P EUSTICE M TONG E TANG H LYONS E PAULL R E MICHAEL T P WALL K RICE D W ALBERT H WANG M L ZHU Y J SCHATZ M NAGARAJAN N ACOB R A GUAN P BLAS A WAI C M ACKERMAN C M REN Y LIU C WANG J M WANG J P NA J SHAKIROV E V HAAS B THIMMAPURAM J NELSON D WANG X BOWERS J E GSCHWEND A R DELCHER A L SINGH R SUZUKI J Y TRIPATHI S NEUPANE K WEI H IRIKURA B PAIDI M JIANG N ZHANG W PRESTING G WINDSOR A NAVAJAS-PEREZ R TORRES M J FELTUS A PORTER B LI Y BURROUGHS A M LUO M C LIU L CHRISTOPHER D A MOUNT S M MOORE P H SUGIMURA T JIANG J SCHULER M A FRIEDMAN V MITCHELL-OLDS T SHIPPEN D E PAMPHILIS C W PALMER J D FREELING M PATERSON A H GONSALVES D WANG L ALAM M 2008Nature2008,452,:1
7Assessment of Myocardial Viability With Contrast-Enhanced Magnetic Resonance Imaging: Comparison With Positron Emission Tomography显示文摘Christoph Klein Stephan G. Nekolla Frank M. Bengel Mitsuru Momose Andrea Sammer Felix Haas Bernhard Schnackenburg Wolfram Delius Harald Mudra Dieter Wolfram Markus Schwaiger 2002Circulation: Journal of the American Heart Association2002,,2:1
8Transplanting neural progenitors into a complete transection model of spinal cord injury显示文摘Carla Christina Medalha Ying Jin Takaya Yamagami Christopher Haas Itzhak Fischer 2014Journal of Neuroscience Research2014,,:1
9Surgical resultslof intrathoracic gastric volvulus complicating hiatal hernia 显示文摘Haas O Rat P Christophe M 1990Br J Surg1990,77,:1
10The draft genome of the transgenic tropical fruit tree papaya (Carica papaya Linnaeus ) 显示文摘MING R HOU S B FENG Y YU Q Y DIONNE-LAPORTE A SAW J H SENIN P WANG W LY B V LEWIS K L T SALZBERG S L FENG L JONES M R SKELTON R L MURRAY J E CHEN C X QIAN W B SHEN J G DU P EUSTICE M TONG E TANG H B LYONS E PAULL R E MICHAEL T P WALL K RICE D W AL- BERT H WANG M L ZHU Y J SCHATZ M NAGARAJAN N A- COB R A GUAN P Z BLAS A WAI C M ACKERMAN C M REN Y LIU C WANG J M WANG J P NA J K SHAKIROV E V HAAS B THIMMAPURAM J NELSON D WANG X Y BOWERS J E GSCHWEND A R DELCHER A L SINGH R SUZUKI J Y TRI- PATHI S NEUPANE K WEI H R IRIKURA B PAIDI M JIANG N ZHANG W L PRESTING G WINDSOR A NAVAJAS-P?REZ R TORRES M J FELTUS F A PORTER B LI Y J BURROUGHS A M LUO M C LIU L CHRISTOPHER D A MOUNT S M MOORE P H SUGIMURA T JIANG J M SCHULER M A FRIEDMAN V MITCHELL-OLDS T SHIPPEN D E DEPAMPHILIS C W PALMER J D FREELING M PATERSON A H GONSALVES D WANG L ALAM M 2008Nature2008,452,7190:1
11The draft genome of the transgenic tropical fruit tree papaya (Caricapapaya Linnaeus) 显示文摘MING R HOU S FENG Y YU Q DIONNE-LAPORTE A SAW J H SENIN P WANG W LY B V LEWIS K L SALZBERG S L FENG L JONES M R SKELTON R L MURRAY J E CHEN C QIAN W SHEN J DU P EUSTICE M TONG E TANG H LYONS E PAULL R E MICHAEL T P WALL K RICE D W ALBERT H WANG M L ZHU Y J SCHATZ M NAGARAJAN N ACOB R A GUAN P BLAS A WA1 C M ACKERMAN C M REN Y LIU C WANG J WANG J NA J K SHAKIROV E V HAAS B THIMMAPURAM I NELSON D WANG X BOWERS J E GSCHWEND A R DELCHER A L SINGH R SUZUKI J TRIPATHI S NEUPANE K WEI H IRIKURA B PAIDI M JIANG N ZHANG W PRESTING G WINDSOR A NAVAJAS- P?REZ R TORRES M J FELTUS FA PORTER B LI Y BURROUGHS A M LUO MC LIU L CHRISTOPHER D A MOUNT S M MOORE P H SUGIMURA T JIANG J SCHULER M A FRIEDMAN V MITCHELL-OLDS T SHIPPEN D E DEPAMPHILIS C W PALMER J D FREELING M PATERSON A H GONSALVES D WANG L ALAM M 2008Nature2008,452,:1
12Calretinin expression in human normal and neoplastic tissues: a tissue microarray analysis on 5233 tissue samples显示文摘Alessandro Lugli Yvonne Forster Philippe Haas Antoinio Nocito Christoph Bucher Heidi Bissig Martina Mirlacher Martina Storz Michael J Mihatsch Guido Sauter 2003Human Pathology2003,,10:1
13Laparoscopic antireflux surgery with routine Mesh-Hiatoplasty in the treatment of gastroesophageal reflux disease显示文摘Frank A. Granderath M.D. Ursula M. Schweiger M.D. Thomas Kamolz M.D. Martin Pasiut M.D. Christoph F. Haas M.D. Rudolph Pointner M.D 2002Journal of Gastrointestinal Surgery2002,,3:1
14Prevalence of shigellosis in the U.S.: consistency with dose-response information显示文摘Christopher S. Crockett C.N. Haas Aamir Fazil J.B. Rose C.P. Gerba 1996International Journal of Food Microbiology1996,,1:1
15Cyanide production by Pseudomonas fluorescens helps sup-press black root rot of tobacco under gnotobiotic conditions显示文摘Christophe Voisard Christoph Keel Dieter Haas 1989The EMBO Journal1989,8,2:1
16Assessing the risk posed by oocysts in drinking water显示文摘Charles N Haas Christopher S Crockett Joan B Rose 1996JAWWA1996,88,9:1
17Cutaneous leishmaniasis in Louisiana-one-year follow-up:A case report显示文摘Reports of leishmaniasis are scarce in North America.It is considered to be one of the neglected tropical diseases.It is seen in immigrants from endemic areas to United States.Treatments are not readily available in the United States.Untreated or inadequately treated cutaneous leishmaniasis not only causes localized disfigurement but can advance to more permanent and devastating mucosal disfigurement and perforation,if caused by a species that can also cause mucocutaneous leishmaniasis.CASE SUMMARY A 42-year-old human immunodeficiency virus negative male immigrant from Honduras presented to the emergency department of our facility in Louisiana with a 2-mo history of a left lower extremity ulcer.It started as a painless blister that progressed in size and developed into other smaller lesions tracking up the thigh and became tender and erythematous.Clinically looked nontoxic and healthy.He was afebrile.Blood tests,except inflammatory markers,were within normal limits.The cellulitis of the leg was treated with 6 d of vancomycin that also relieved the pain.Skin biopsy was obtained,and histopathology was suspicious for leishmania.Polymerase chain reaction/deoxyribonucleic acid sequencing done by centers for disease control and prevention confirmed the diagnosis as Leishmania panamensis.There was no involvement of nasooropharyngeal mucosa,confirmed by otolaryngology.The patient was treated with miltefosine for 28 d.Clinic follow-up after approximately 11 mo revealed a healed skin ulcer.CONCLUSION Cutaneous leishmaniasis should be in the differential diagnosis of skin ulcers of travelers from endemic areas.Awareness regarding diagnosis and treatment of leishmaniasis needs to be enhanced.Ashaur Azhar Hillary E Connell Christopher Haas Jelena Surla Devin Reed Sanjay Kamboj Gordon L Love Yussef Bennani 2021World Journal of Clinical Infectious Diseases2021,11,1:0
18Spinal cord concussion: studying the potential risks of repetitive injury显示文摘What is spinal concussion?Spinal cord concussion is a variant of mild spinal cord injury,clinically designated as transient paraplegia or neurapraxia,and characterized by variable degrees of sensory impairment and motor weakness that typically resolve within 24–72 hours without permanent deficits(Del Bigio and Johnson,1989;Zwimpfer and Bernstein,1990;Torg et al.,1997).Accordingly,a grading system was developedItzhak Fischer Christopher Haas Ramesh Raghupathi Ying Jin 2016Neural Regeneration Research2016,11,1:0
19Viscoelasticity and shear resistance at the aggregate scale of structured and organic carbon-free Chernozems显示文摘Soil rheology characterises the flow behaviour of soils at the particle-particle to aggregate scale.Amplitude sweep tests(ASTs)are often the method of choice for parameterizing soil flow properties,such as the shear strain values at the end of the linear viscoelastic range(i.e.,the deformation is mainly elastic)and at the yield point(i.e.,elastic equals plastic deformation).Samples from seven soil profiles and five soil depths of Chernozems,collected in the Maidanetske study area,close to Uman City of Ukraine,were analysed to evaluate the effect of soil organic carbon(SOC)on the parameters related to soil microstructural stability derived from ASTs.Soil organic carbon was removed with H_(2)O_(2)to determine the soil texture-dependent values of soil rheological properties,which were compared to the values determined for samples with intact water-stable aggregates.The shear resistance-related parameters increased for aggregated soil samples compared to SOC-free soil samples,indicating an increase in soil stability due to SOC.In contrast,the values of the overall viscoelasticity and the shear strain were reduced for aggregated soil samples,indicating decreased soil stability.Pedotransfer functions were applied to predict the shear strain-dependent loss and storage moduli and shear stress values as a function of SOC depletion.Coarse particles(630–2000μm)and volumetric water content improved the models.We conclude that increased SOC content,through the gluing and cementing effects of SOC and altered aggregate shapes compared to SOC-free soil materials,contributes to higher microstructural strength.However,the increased water content in the SOC-containing soil samples reversed soil strengthening effect.This was due to the fact that a more rapid increase in positive water pressure under shear stress weakened the samples and the spherical aggregates began to rotate more easily,thus loosing energy,when compared to platy particles of the SOC-free soil materials.Christoph HAAS Rainer HORN Philipp SAGGAU Rainer DUTTMANN 2023Pedosphere2023,33,5:0
20Guiding the migration of grafted cells to promote axon regeneration显示文摘A promising therapeutic strategy to promote the regeneration of injured axons in the adult central nervous system(CNS)is the transplantation of cells or tissues that can modify the local host environment and support the growth of regenerating axons.Growth-supportive cells that have been successfully used in experimental transplantation therapy of spinal cord injury(SCI)include Schwann cells,mesenchymal stromal cells,olfactoryXiao-bing Yuan Christopher Haas Itzhak Fischer 2016Neural Regeneration Research2016,11,8:0
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