Results 111 to 120 of about 2,103,871 (307)

Cationic proteins of human granulocytes. VI. Effects on the complement system and mediation of chemotactic activity.

open access: yesJournal of Immunology, 1975
The chymotrypsin-like cationic proteins of human granulocytes are shown to possess the ability to produce conversion of the complement components C1s, C4, C3, and C5 as detected by crossed immuno-electrophoresis.
P. Venge, I. Olsson
semanticscholar   +1 more source

Addressing persistent challenges in digital image analysis of cancer tissue: resources developed from a hackathon

open access: yesMolecular Oncology, EarlyView.
Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran   +16 more
wiley   +1 more source

Complement System in Dermatological Diseases – Fire Under the Skin

open access: yesFrontiers in Medicine, 2015
The complement system plays a key role in several dermatological diseases. Overactivation, deficiency, or abnormality of the control proteins are often related to a skin disease.
J. Panelius, S. Meri
semanticscholar   +1 more source

Detection rate for ESR1 mutations is higher in circulating‐tumor‐cell‐derived genomic DNA than in paired plasma cell‐free DNA samples as revealed by ddPCR

open access: yesMolecular Oncology, EarlyView.
Analysis of ESR1 mutations in plasma cell‐free DNA (cfDNA) is highly important for the selection of treatment in patients with breast cancer. Using multiplex‐ddPCR and identical blood draws, we investigated whether circulating tumor cells (CTCs) and cfDNA provide similar or complementary information for ESR1 mutations.
Stavroula Smilkou   +11 more
wiley   +1 more source

Global protein function prediction in protein-protein interaction networks [PDF]

open access: yesNature Biotech. 21, 697-700 (2003), 2003
The determination of protein functions is one of the most challenging problems of the post-genomic era. The sequencing of entire genomes and the possibility to access gene's co-expression patterns has moved the attention from the study of single proteins or small complexes to that of the entire proteome. In this context, the search for reliable methods
arxiv  

Mechanisms of Complement Resistance by Pathogenic Naegleria fowleri Amoebae [PDF]

open access: yes, 1993
The genus Naegleria is composed of a distinct group of free-living amoeboflagellates that include both pathogenic and nonpathogenic species. N. fowleri, the only pathogenic species of Naegleria to be isolated from humans, is the etiological agent of ...
Toney, Denise Marie
core   +1 more source

Platelet activation leads to activation and propagation of the complement system [PDF]

open access: yes
Inflammation and thrombosis are two responses that are linked through a number of mechanisms, one of them being the complement system. Various proteins of the complement system interact specifically with platelets, which, in turn, activates them and ...
Afshar-Kharghan, Vahid   +4 more
core   +2 more sources

The Complement System and Antibody-Mediated Transplant Rejection

open access: yesJournal of Immunology, 2015
Complement activation is an important cause of tissue injury in patients with Ab-mediated rejection (AMR) of transplanted organs. Complement activation triggers a strong inflammatory response, and it also generates tissue-bound and soluble fragments that
Erik Stites, M. Le Quintrec, J. Thurman
semanticscholar   +1 more source

Cystatin A promotes the antitumor activity of T helper type 1 cells and dendritic cells in murine models of pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Pancreatic ductal adenocarcinoma (PDAC) is a disease with very poor prognosis due to therapeutic limitations. We investigated the antitumor effects of cystatin A (CSTA) in PDAC murine models. We are first to confirm that CSTA enhances T helper type 1‐mediated antitumor effects through promotion of dendritic cells and M1 macrophage activity. CSTA can be
Alessandro Nasti   +8 more
wiley   +1 more source

mGPfusion: Predicting protein stability changes with Gaussian process kernel learning and data fusion [PDF]

open access: yesarXiv, 2018
Proteins are commonly used by biochemical industry for numerous processes. Refining these proteins' properties via mutations causes stability effects as well. Accurate computational method to predict how mutations affect protein stability are necessary to facilitate efficient protein design.
arxiv  

Home - About - Disclaimer - Privacy