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1.
C Vaishnavi C Sokhey S Kaur B Kumar J B Dilawari N K Ganguly 《Indian journal of leprosy》1989,61(2):211-215
An ELISA technique has been developed to detect HBsAg in the sera of leprosy patients. Out of ninety-two serum samples taken from untreated leprosy patients, 10 samples were positive for HBsAg. The ELISA used in the present investigation is a low cost, reliable and sensitive marker of HBsAg. It is better than lesser sensitive (haemagglutination and counterimmunoelectrophoresis), costly and hazardous (radioimmunoassay) techniques and is therefore recommended for routine use. 相似文献
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Smith HO Leslie KK Singh M Qualls CR Revankar CM Joste NE Prossnitz ER 《American journal of obstetrics and gynecology》2007,196(4):386-9; discussion 386.e9-11
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Abhishek Jaiswal MD Naga Vaishnavi Gadela MBBS David Baran MD Kathir Balakumaran MD Andrew Scatola MD Joseph Radojevic MD Jason Gluck MD Sabeena Arora MD Jonathan Hammond MD Ayyaz Ali MD Douglas L. Jennings PharmD William L. Baker PharmD 《Journal of the American Geriatrics Society》2021,69(9):2507-2517
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Anna Sessa Alessandra Mazzola Chetana Lim Mohammed Atif Juliana Pappatella Valerie Pourcher Olivier Scatton Filomena Conti 《World journal of gastroenterology : WJG》2020,26(44):7076-7084
BACKGROUNDCoronavirus disease (COVID) is a new and highly contagious infectious disease caused by the coronavirus (COVID-19 or severe acute respiratory syndrome coronavirus 2). There is limited data regarding the incidence and management of COVID-19 in immunocompromised patients’ post-transplantation. In the pre-COVID-19 era, these patients were already at an increased risk of developing opportunistic infections. These often manifested with atypical symptoms.CASE SUMMARYWe report another case of uneventful COVID-19 pneumonia in a 58-year old male who was 18 mo’ post liver transplantation. He received tacrolimus monotherapy since July 2019. The clinical manifestations included only epigastric pain radiating to the right hypochondrium, nausea and vomiting. He had no fevers, cough, shortness of breath, anosmia or dysgeusia even if the chest computed tomography scan revealed an extension of the multiple patchy ground-glass density shadows to the upper lobe of the left lung too. He was hospitalised and received a course of oral chloroquine (200 mg × 3 per day) for a period of 10 d. Interestingly, the COVID 19 infection was uneventful though there were no modifications to his tacrolimus dosing. He was successfully discharged. We performed subsequent follow-up via telemedicine.CONCLUSIONIn light of the current pandemic, it is even more important to identify how the liver recipient’s patients present and are managed, especially for immunosuppression treatment. 相似文献
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Purpose
Despite the fact that r-hGH was first approved for use by FDA in 1995 and the conventional dosage form in the market has a limitation of daily subcutaneous injections, there remains a lack of sustained delivery system in the market. Nutropin depot, a long-acting dosage form of r-hGH was approved for marketing by FDA in 1999, however, it was discontinued in 2004. Since then, unabating efforts have been made to develop biodegradable polymer based formulations for r-hGH delivery. However, grey area is the comprehension of structural stability of r-hGH at an interface with the polymer and it is of utmost important to attain safe and efficacious sustained delivery system. The purpose of this study was to evaluate the changes in structure of r-hGH upon adsorption at biodegradable PLGA nanoparticles of different hydrophobicity as a function of pH.Methods
DLS, fluorescence spectroscopy, and CD were collectively employed to evaluate structural changes in r-hGH.Results
The studies revealed that r-hGH is most stable with low to high hydrophobicity PLGA grades under pH 7.2 followed by 5.3.Conclusion
Overall, the nature and magnitude of structural changes observed has a strong dependence on the pH and differences and degree of hydrophobicity of PLGA.9.
With the recent advances in cancer immunotherapy, it is now evident that the antigen-specific activation of the patients’ immune responses can be utilized for achieving significant therapeutic benefits. Novel molecules have been developed and promising advances have been achieved in cancer therapy. The recent success of cancer immunotherapy clearly reflects the novelty of the approach and importance of this class of therapeutics. Due to the nature of immunotherapy, i.e., harnessing the patient’s immune system, it becomes critical to evaluate the important variables that can guide preclinical development, translational strategies, patient selection, and effective clinical dosing paradigms following single and combination therapies. To further boost the durability and efficacy profiles of IO (immuno-oncology) drugs following single agent therapy, novel combination therapies are being sought. Combination strategies have become critical for enhancing the anti-tumor immunity in broader cancer indications. Comprehensive methods are being developed to quantify the synergistic combination effect profiles at various development phases. Further evaluation of the signaling and pathway components can potentially establish a unique “signature” characteristic for specific combination therapies following modulation of various immunomodulatory pathways. In this article, critical topics related to preclinical, translational, and clinical development of IO agents are discussed. 相似文献
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Lim Chetana Goumard Claire Casellas-Robert Margarida Lopez-Ben Santiago Lladó Laura Busquets Juli Salloum Chady Albiol-Quer Maria Teresa Castro-Gutiérrez Ernest Rosmorduc Olivier Feray Cyrille Ramos Emilio Figueras Joan Scatton Olivier Azoulay Daniel 《World journal of surgery》2020,44(6):1966-1974
World Journal of Surgery - The outcomes of liver resection (LR) with a narrow margin in patients with transplantable hepatocellular carcinoma (HCC) have not been studied. The aim was to assess... 相似文献