Results 71 to 80 of about 129,669 (358)

Current knowledge of the immune reconstitution inflammatory syndrome in Whipple disease: a review

Frontiers in Immunology, 2023
Immune reconstitution inflammatory syndrome (IRIS) is characterized by exaggerated and dysregulated inflammatory responses that occur as a result of reconstitution of adaptive or innate immunity.
Xiangyi Song, Ruifeng Duan, Liwei Duan, Lijuan Wei   +3 more
doaj   +1 more source

Phase Transition in Reconstituted Chromatin [PDF]

Europhysics Letters, Vol. 69, Iss. 6, pp. 1024-1030 (2005), 2004
By observing reconstituted chromatin by fluorescence microscopy (FM) and atomic force microscopy (AFM), we found that the density of nucleosomes exhibits a bimodal profile, i.e., there is a large transition between the dense and dispersed states in reconstituted chromatin. Based on an analysis of the spatial distribution of nucleosome cores, we deduced
arxiv   +1 more source

Interleukin-7 deficiency in rheumatoid arthritis: consequences for therapy-induced lymphopenia [PDF]

, 2004
We previously demonstrated prolonged, profound CD4+ T-lymphopenia in rheumatoid arthritis (RA) patients following lymphocyte-depleting therapy. Poor reconstitution could result either from reduced de novo T-cell production through the thymus or from poor
Bingham, S.J., Brown, A.K., Buch, M., Douglas, S.H., Emery, P., Fearon, U., Field, S.L., Isaacs, J.D., Lawson, C.A., Ma, D., Maltby, S.L., Markham, A.F., Masurel, A., McGonagle, D., Moore, J., Morgan, A.W., Papadaki, H.A., Patel, P., Ponchel, F., Protheroe, A., Quinn, M., Short, K., Snowden, J., Straszynski, L., van Laar, J.M., Veale, D.J., Verburg, R.J.   +26 more
core   +2 more sources

Magnetically Guided Mechanoactive Mineralization Scaffolds for Enhanced Bone Regeneration

Advanced Functional Materials, EarlyView.
A 3D‐printed ‘rebar‐concrete’ inspired scaffold (PGS‐P@MGel) synergizes spontaneous biomineralization with magneto‐mechanical stimulation through PDA@Fe3O4‐embedded hydrogel. This dual biointerface activates Piezo1/β‐catenin/YAP mechanotransduction axis, enhancing BMSCs osteogenesis and angiogenesis simultaneously.
Xuran Guo, Zaijin Tao, Zhenzhen Dai, Yinghua Gao, Chengzhen Chu, Cunyi Fan, Shen Liu, Xin Ma, Fangchun Jin, Zhengwei You, Jia Jiang   +10 more
wiley   +1 more source

Adoptive T Cell Therapy Following Haploidentical Hematopoietic Stem Cell Transplantation

Frontiers in Immunology, 2019
Delayed immune reconstitution and the consequently high rates of leukemia relapse and infectious complications are the main limitations of haploidentical hematopoietic stem cell transplantation.
Ping Zhang, Siok-Keen Tey, Siok-Keen Tey, Siok-Keen Tey   +3 more
doaj   +1 more source

Torque Teno Virus as a Potential Biomarker for Complications and Survival After Allogeneic Hematopoietic Stem Cell Transplantation

Frontiers in Immunology, 2020
Impaired immune reconstitution after allogeneic hematopoietic stem cell transplantation (HSCT) contributes to increased risk of cancer relapse and infection resulting in significant morbidity and mortality.
Amandine Pradier, Stavroula Masouridi-Levrat, Carine Bosshard, Carole Dantin, Diem-Lan Vu, Marie-Céline Zanella, Elsa Boely, Caroline Tapparel, Laurent Kaiser, Yves Chalandon, Federico Simonetta, Federico Simonetta, Eddy Roosnek   +12 more
doaj   +1 more source

Non-relativistic expansion of Dirac equation with spherical scalar and vector potentials by similarity renormalization group [PDF]

Phys. Rev. C 99, 054324 (2019), 2019
By following the conventional similarity renormalization group (SRG) expansion of the Dirac equation developed in [J.-Y. Guo, Phys. Rev. C \textbf{85}, 021302 (2012)], we work out the analytic expression of the ${1}/{M^4}$ order and verify the convergence of this method.
arxiv   +1 more source

Rapid onset of hypercalcemia from high-grade lymphoma in the setting of HIV-related immune reconstitution inflammatory syndrome. [PDF]

, 2019
Hypercalcemia in HIV patients has been previously reported, but 1,25-(OH)2 vitamin D-mediated hypercalcemia, due to increased activity of extrarenal 1-alpha hydroxylase, is rarely described with HIV-related infections or malignancies.
Bikle, Daniel, Kim, Sarah, Kim, Stephanie J, Peluso, Michael J, Shoback, Dolores, Wang, Yongmei   +5 more
core  

New interleukin-15 superagonist (IL-15SA) significantly enhances graft-versus-tumor activity. [PDF]

, 2017
Interleukin-15 (IL-15) is a potent cytokine that increases CD8+ T and NK cell numbers and function in experimental models. However, obstacles remain in using IL-15 therapeutically, specifically its low potency and short in vivo half-life.
Alpdogan, Onder, Bailey, Cavan P, Budak-Alpdogan, Tulin, Buyukgoz, Cihangir, Flomenberg, MD, Neal, Jeng, Emily K, Panis, Michelle M, Sauter, Christopher T, Wong, Hing C   +8 more
core   +3 more sources

Dual‐Nanoparticle Engineered Hydrogel Reverses Bicellular Oxidative Stress to Accelerate Diabetic Fracture Healing

Advanced Functional Materials, EarlyView.
CD105‐LNPs and PS‐LNPs can deliver α‐lipoic acid to bone marrow mesenchymal stem cells and bone marrow‐derived macrophages, reversing high glucose‐induced oxidative stress while enhancing osteogenesis and M2 polarization. Integrating both nanoparticles into glucose‐responsive hyaluronic acid hydrogel forms DLNPs@HA hydrogel, which accelerates diabetic ...
Yanzhi Zhao, Weixian Hu, Shengming Zhang, Yuheng Liao, Kangkang Zha, Chenyan Yu, Zhenhe Zhang, Wenqian Zhang, Bobin Mi, Faqi Cao, Guohui Liu, Wu Zhou   +11 more
wiley   +1 more source