Results 31 to 40 of about 457,033 (338)

Clinical Significance of 7s IgM in Monoclonal IgM Diseases [PDF]

open access: yesBMJ, 1971
The sera from 117 patients with diseases associated with a high production of monoclonal IgM were analysed for the presence of low molecular weight (7s) IgM by using a simple thin-layer Sephadex technique. 7s IgM was found in the sera of patients with myelomata (66%), lymphomata (45%), and Waldenström's macroglobulinaemia (20%), but was absent from the
P M, Carter, J R, Hobbs
openaire   +2 more sources

Cosmology-independent Estimate of the Fraction of Baryon Mass in the IGM from Fast Radio Burst Observations

open access: yes, 2019
The excessive dispersion measure (DM) of fast radio bursts (FRBs) has been proposed to be a powerful tool to study intergalactic medium (IGM) and to perform cosmography.
Gao, He   +5 more
core   +2 more sources

Heating of the IGM [PDF]

open access: yes, 1998
Using the cosmic virial theorem, Press-Schechter analysis and numerical simulations, we compute the expected X-ray background (XRB) from the diffuse IGM with the clumping factor expected from gravitational shock heating.
Cooray A.   +5 more
core   +3 more sources

IgM Myeloma: An IgM Gammopathy Distinct from Waldenstrom's Macroglobulinemia [PDF]

open access: yesHematology, 2001
A 65-year-old patient with an IgM gammopathy, plasma cell infiltration of the bone marrow, lytic lesions of the skeleton, and symptoms of hyperviscosity was evaluated. A diagnosis of IgM myeloma was made. Treatment for multiple myeloma was initiated and resulted in a significant clinical response. There is ongoing debate whether IgM myeloma exists as a
L T, Nordquist   +2 more
openaire   +2 more sources

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

open access: yesMolecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié   +16 more
wiley   +1 more source

Replication and transcription on a collision course: eukaryotic regulation mechanisms and implications for DNA stability.

open access: yesFrontiers in Genetics, 2015
DNA replication and transcription are vital cellular processes during which the genetic information is copied into complementary DNA and RNA molecules.
Alessandra eBrambati   +5 more
doaj   +1 more source

Evaluation of serum immunoglobulin (IgG, IgM, IgA) in oral cancer patients – A case control study

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2021
Background: Very few studies have been done to evaluate the level of serum immunoglobulins (IgG, IgM, and IgA) in patients with oral cancer as tumor markers. Aims and Objectives: The aim of this study was to estimate the serum immunoglobulins level (IgG,
Vivek M Tarsariya   +5 more
doaj   +1 more source

The Ionizing Efficiency of the First Stars [PDF]

open access: yes, 2003
We investigate whether a single population of first stars could have influenced both the metal enrichment and reionization of the high-redshift intergalactic medium (IGM), by calculating the generated ionizing radiation per unit metal yield as a function
Truran, James W., Venkatesan, Aparna
core   +3 more sources

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

open access: yesMolecular 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   +7 more
wiley   +1 more source

Ruthenium Complexes Containing Heterocyclic Thioamidates Trigger Caspase-Mediated Apoptosis Through MAPK Signaling in Human Hepatocellular Carcinoma Cells

open access: yesFrontiers in Oncology, 2019
Herein, ruthenium complexes containing heterocyclic thioamidates [Ru(mmi)(bipy)(dppb)]PF6 (1), [Ru(tzdt)(bipy)(dppb)]PF6 (2), [Ru(dmp)(bipy)(dppb)]PF6 (3) and [Ru(mpca)(bipy)(dppb)]PF6 (4) were investigated for their cellular and molecular effects in ...
Sara P. Neves   +10 more
doaj   +1 more source

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