User profiles for Leena Joseph

Leena Dennis Joseph

Professor of Pathology,Sri Ramachandra Institute of Higher Education and Research
Verified email at sriramachandra.edu.in
Cited by 3902

[HTML][HTML] Tracking the evolution of non–small-cell lung cancer

…, Y Summers, R Shah, L Joseph… - … England Journal of …, 2017 - Mass Medical Soc
Background Among patients with non–small-cell lung cancer (NSCLC), data on intratumor
heterogeneity and cancer genome evolution have been limited to small retrospective cohorts. …

Phylogenetic ctDNA analysis depicts early-stage lung cancer evolution

…, A Naik, A Ganguly, S Kareht, R Shah, L Joseph… - Nature, 2017 - nature.com
The early detection of relapse following primary surgery for non-small-cell lung cancer and
the characterization of emerging subclones, which seed metastatic sites, might offer new …

[PDF][PDF] Allele-specific HLA loss and immune escape in lung cancer evolution

…, M Evison, P Crosbie, S Moss, F Idries, L Joseph… - Cell, 2017 - cell.com
Immune evasion is a hallmark of cancer. Losing the ability to present neoantigens through
human leukocyte antigen (HLA) loss may facilitate immune evasion. However, the …

[PDF][PDF] Fc effector function contributes to the activity of human anti-CTLA-4 antibodies

…, P Crosbie, S Moss, F Idries, J Novasio, L Joseph… - Cancer cell, 2018 - cell.com
With the use of a mouse model expressing human Fc-gamma receptors (FcγRs), we
demonstrated that antibodies with isotypes equivalent to ipilimumab and tremelimumab mediate …

[PDF][PDF] Fc-optimized anti-CD25 depletes tumor-infiltrating regulatory T cells and synergizes with PD-1 blockade to eradicate established tumors

…, M Evison, P Crosbie, S Moss, F Idries, L Joseph… - Immunity, 2017 - cell.com
CD25 is expressed at high levels on regulatory T (Treg) cells and was initially proposed as
a target for cancer immunotherapy. However, anti-CD25 antibodies have displayed limited …

[HTML][HTML] Tracking genomic cancer evolution for precision medicine: the lung TRACERx study

…, M Djearman, J Goldman, T Haswell, L Joseph… - PLoS …, 2014 - journals.plos.org
The importance of intratumour genetic and functional heterogeneity is increasingly recognised
as a driver of cancer progression and survival outcome. Understanding how tumour …

Candida auris candidemia in Kuwait, 2014

M Emara, S Ahmad, Z Khan, L Joseph, I Al-Obaid… - 2015 - stacks.cdc.gov
BACKGROUND: Although pediatric cancer mortality and survival have improved in the
United States over the past 40 years, differences exist by age, race/...

Protective role of apigenin on rotenone induced rat model of Parkinson's disease: Suppression of neuroinflammation and oxidative stress mediated apoptosis

C Anusha, T Sumathi, LD Joseph - Chemico-biological interactions, 2017 - Elsevier
Highlights•AGN effectively prevents ROT-induced motor deficits and striatal dopaminergic
neuronal loss.•AGN inhibits ROT induced α-synuclein accumulation in Substantia …

Outbreak of Fungemia among Neonates Caused by Candida haemulonii Resistant to Amphotericin B, Itraconazole, and Fluconazole

…, N Al-Kazemi, S Khan, L Joseph… - Journal of clinical …, 2007 - Am Soc Microbiol
The first outbreak of Candida haemulonii fungemia is described. The seven isolates from
the blood of four neonates were identified by DNA sequencing of the ribosomal DNA. They …

[HTML][HTML] Increased peri-ductal collagen micro-organization may contribute to raised mammographic density

…, K Brennan, L Weiping, M Howe, L Joseph… - Breast Cancer …, 2016 - Springer
Background High mammographic density is a therapeutically modifiable risk factor for
breast cancer. Although mammographic density is correlated with the relative abundance of …