Results 61 to 70 of about 14,976,308 (290)

Experience of Using Rituximab in a Girl with Severe Systemic Lupus Erythematosus

Педиатрическая фармакология, 2015
Heavy complications of systemic lupus erythematosus, such as the anti-phospholipin syndrome, generalized vaskulit and severe defeats of the central nervous system continue to remain relevant.
A. A. Lebedenko, A. M. Sarychev, A. V. Kharlamova, E. V. Nosova, E. A. Tarasova, K. V. Grin’ko   +5 more
doaj   +1 more source

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

Molecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken, Andrea Abel Gutierrez, Imke van Rossum, Cornelia G. Spruijt, Michiel Vermeulen, Guido van Mierlo, Blanca Scheijen, Annemiek B. van Spriel   +7 more
wiley   +1 more source

CHARACTERISTICS OF TAND B-CELL SUBPOPULATION PROFILE IN THE PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE TREATED WITH VACCINE AGAINST PSEUDOMONAS AERUGINOSA

Медицинская иммунология, 2015
The aim of this study was to evaluate subpopulational profiles of Tand B-lymphocytes in the patients with chronic obstructive pulmonary disease (COPD) under the influence of a multivalent vaccine against Pseudomonas pathogens, in order to justify its ...
A. G. Borisov, A. A. Savchenko, I. V. Kudryavtsev, A. V. Moshev, V. A. Kozlov   +4 more
doaj   +1 more source

Peroxidasin enables melanoma immune escape by inhibiting natural killer cell cytotoxicity

Molecular Oncology, EarlyView.
Peroxidasin (PXDN) is secreted by melanoma cells and binds the NK cell receptor NKG2D, thereby suppressing NK cell activation and cytotoxicity. PXDN depletion restores NKG2D signaling and enables effective NK cell–mediated melanoma killing. These findings identify PXDN as a previously unrecognized immune evasion factor and a potential target to improve
Hsu‐Min Sung, David Bickel, Lena C. M. Krause, Daria Ezeriņa, Christian Ickes, Julian Wojtachnia, Christine S. Gibhardt, Magdalena Shumanska, Khadija Wahni, Andrea Paluschkiwitz, Julia Malo Pueyo, Ekaterina Baranova, Wim Vranken, Hedwig Stanisz, Ioana Stejerean‐Todoran, Michael P. Schön, Joris Messens, Ivan Bogeski   +17 more
wiley   +1 more source

Transforming growth factor beta is an important immunomodulatory protein for human B lymphocytes.

Journal of Immunology, 1986
The growth and differentiation of B cells to immunoglobulin (Ig)-secreting cells is regulated by a variety of soluble factors. This study presents data that support a role for transforming growth factor (TGF)-beta in this regulatory process.
J. Kehrl, A. Roberts, L. Wakefield, S. Jakowlew, M. Sporn, A. Fauci   +5 more
semanticscholar   +1 more source

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

Molecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang, Dong Jun Koo, Peter M. Tessier, Greg M. Thurber   +3 more
wiley   +1 more source

[B lymphocyte ontogeny].

Revista alergia Mexico (Tecamachalco, Puebla, Mexico : 1993), 2016
The B cell development from hematopoietic stem cells is a continuous and highly regulated process where multiple differentiation potentials are gradually lost while acquiring lineage specialized functions. At 50 years of the B cell discovery, the current knowledge of its early differentiation largely derive from the isolation and characterization of ...
Juan Carlos Balandrán, Rosana Pelayo Camacho   +1 more
openaire   +2 more sources

Baff Mediates Survival of Peripheral Immature B Lymphocytes

Journal of Experimental Medicine, 2000
B cell maturation is a very selective process that requires finely tuned differentiation and survival signals. B cell activation factor from the TNF family (BAFF) is a TNF family member that binds to B cells and potentiates B cell receptor (BCR)-mediated
M. Batten, J. Groom, T. Cachero, Fang Qian, P. Schneider, J. Tschopp, J. Browning, F. Mackay   +7 more
semanticscholar   +1 more source

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source

B lymphocytes are essential for the initiation of T cell-mediated autoimmune diabetes: analysis of a new "speed congenic" stock of NOD.Ig mu null mice

Journal of Experimental Medicine, 1996
The T lymphocytes mediating autoimmune destruction of pancreatic beta cells in the nonobese diabetic (NOD) mouse model of insulin-dependent diabetes mellitus (IDDM) may be generated due to functional defects in hematopoietically derived antigen ...
Davidv Serreze, H. Chapman, D. Varnum, M. Hanson, Peter C keifsnyder, S. Richard, S. Fleming, E. Leiter, L. Shultz   +8 more
semanticscholar   +1 more source