Results 121 to 130 of about 1,688,140 (295)

Ravulizumab use for acetylcholine receptor-positive generalized myasthenia gravis in clinical practice

Frontiers in Neurology
PurposeTo describe the early experience of ravulizumab use in acetylcholine receptor antibody-positive generalized myasthenia gravis (AChR+ve gMG).MethodsThis multicenter retrospective study included AChR+ve gMG patients who were treated with ravulizumab
Nakul Katyal, Raghav Govindarajan, Neelam Goyal, Suraj Muley, Srikanth Muppidi   +4 more
doaj   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source

Geographic Atrophy: Pathophysiology, Diagnosis and Current and Emerging Treatments

TNOA Journal of Ophthalmic Science and Research
Background: Geographic atrophy (GA) is an advanced, irreversible form of age-related macular degeneration (AMD) characterised by progressive loss of photoreceptors, retinal pigment epithelium (RPE) and choriocapillaris.
Alexander G. Maloof, Ava R. James, Nicholas V. Pavic, Shane Zhang, Marcus Pannu, Stephanie Wu, Christohper Go   +6 more
doaj   +1 more source

Extracellular vesicle lipidomics liquid biopsy reveals systemic and tumor microenvironment metabolic reprogramming in ovarian cancer

Molecular Oncology, EarlyView.
Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani, Dominic Guanzon, Andrew Lai, Katherin Scholz‐Romero, Sarah Reed, Edita Ritmejeryte, Rohan Lourie, Naven Chetty, Kaltin Ferguson, Carlos Salomon   +9 more
wiley   +1 more source

The role of the Streptococcus pneumoniae capsule in interactions with complement and phagocytes [PDF]

, 2010
The Streptococcus pneumoniae capsule is an essential virulence factor and it is ideally situated to modulate interactions between the bacteria and host immune cells.
Hyams, C.J.
core  

Predictive and prognostic biomarkers of Bacillus Calmette‐Guérin therapy failure in bladder cancer patients: A systematic review

Molecular Oncology, EarlyView.
High‐risk bladder cancer is typically treated with Bacillus Calmette‐Guérin (BCG), but 30–40% of patients relapse. No FDA‐ or CE‐approved biomarkers currently predict or prognosticate BCG failure. We systematically reviewed the literature and identified 72 eligible studies, revealing several promising biomarkers associated with BCG treatment response ...
Rui Ribeiro‐Pereira, Ana Teixeira‐Marques, Rui Freitas, João A Carvalho, Sara Monteiro‐Reis, Giorgio I. Russo, Rui Henrique, Carmen Jerónimo   +7 more
wiley   +1 more source

Inhibition of human complement by excretory mite proteins.

, 2013
Shown are the effects of five recombinant, purified SMIPP-Ss (I1, D1, B2, G2, G4) and one SMS (B3) on the Classical (CP), Lectin (LP) and Alternative (AP) pathways of the human complement system.
Darren Pickering (202728), Kadaba S. Sriprakash (211477), Katja Fischer (152079), David McMillan (315615), Simone L. Reynolds (152049), David J. Kemp (152075), Angela Mika (152045)   +6 more
core   +1 more source

Case Report: Eculizumab in highly active myasthenia gravis complicated by severe infections

Frontiers in Immunology
Highly active myasthenia gravis refers to a subset of refractory patients who exhibit recurrent exacerbations and crises. Eculizumab, a complement C5 inhibitor, has shown its efficacy and safety for patients with anti-acetylcholine receptor antibody ...
Yufei Deng, Haocheng Luo, Chaoyue Zhang, Li Yang, Shuangshuang Wang, Xuxiang Zhang, Xianni Yan, Xiaojun Yang, Qilong Jiang   +8 more
doaj   +1 more source

NAPRT loss promotes lung tumor initiation and growth through AKT signaling independently of NAD+ biosynthesis

Molecular Oncology, EarlyView.
Loss of NAPRT promotes lung tumor initiation and growth through a noncanonical mechanism, independent of its role in NAD+ biosynthesis. Mechanistically, NAPRT depletion activates the mTORC2‐driven AKT/β‐catenin signaling axis to enhance clonogenic and invasive phenotypes. Furthermore, lung‐specific Naprt deletion significantly increases tumor burden in
Myung Joon Oh, Ji Yun Jang, Yoon Jeon, Gi‐Cheon Kim, Hwanho Lee, Jooyoung Lee, Ju‐Hwa Kim, Hakhyun Kim, Minjee Kim, Ho‐Keun Kwon, Ho Lee, Hyun Seok Kim   +11 more
wiley   +1 more source