Results 41 to 50 of about 64,978 (265)

B-cell non-Hodgkin lymphoma of the ethmoid sinus

Brazilian Journal of Otorhinolaryngology, 2013
Academica de Medicina do 4o periodo (Academica de Medicina do 4o periodo).Hospital Sao Jose do Avai- HSJA.Endereco para correspondencia: Flavia Rodrigues Ferreira. Rua Galdino Lessa, no 101, apto. 504. Centro. Itaperuna - RJ. Brasil. CEP: 28300-000.Este artigo foi submetido no SGP (Sistema de Gestao de Publicacoes) da BJORL em 12 de outubro de 2011 ...
Tinoco, Paulo, Pereira, José Carlos Oliveira, Ferreira, Flavia Rodrigues, Carrara, Vânia Lúcia, Tinoco, Marina Bandoli de Oliveira   +4 more
openaire   +2 more sources

EpCAM+ Extracellular Vesicle PD‐L1 Dynamics as a Predictive Biomarker of Immune Checkpoint Blockade Response

Advanced Science, EarlyView.
A highly sensitive SERS‐based platform measures PD‐L1 expression on EpCAM+ circulating EVs from cancer patients undergoing immunotherapy. Monitoring dynamic changes after treatment reveals that reduced EpCAM+ EV PD‐L1 levels associate with improved long‐term clinical outcomes, establishing a non‐invasive approach for tracking immune checkpoint ...
Byeonggeol Mun, Jinyoung Kim, Chang Gon Kim, Seokhyeong Go, Mina Han, Yujin Ouck, Soojin Jang, Seong Uk Son, Gamin Kim, Wonrak Son, Eunjung Kim, Min Hee Hong, Ja Hyun Yeo, Eun‐Kyung Lim, Hye Ryun Kim, Seungjoo Haam   +15 more
wiley   +1 more source

Hodgkin Lymphoma Cell Lines Are Characterized by a Specific miRNA Expression Profile

Neoplasia: An International Journal for Oncology Research, 2009
Hodgkin lymphoma (HL) is derived from preapoptotic germinal center B cells, although a general loss of B cell phenotype is noted. Using quantitative reverse transcription-polymerase chain reaction and miRNA microarray, we determined the microRNA (miRNA ...
Johan H. Gibcus, Lu Ping Tan, Geert Harms, Rikst Nynke Schakel, Debora de Jong, Tjasso Blokzijl, Peter Möller, Sibrand Poppema, Bart-Jan Kroesen, Anke van den Berg   +9 more
doaj   +1 more source

SOX5 Orchestrates Malignant Evolution via Promoter‐Centric Chromatin Remodeling in MYC‐Driven B‐Cell Lymphoma

Advanced Science, EarlyView.
In MYC‐enforced B‐cell lymphoma, SOX5 occupies promoter‐proximal regulatory regions and is associated with reduced chromatin accessibility at the PCNP locus. PCNP repression promotes proliferative remodeling by limiting apoptosis and cell‐cycle restraint.
Yiyou Mao, Zhenyuan Jia, Xiao‐Qin Mu, Ruilin Wang, Jianli Ma, Qingyuan Zhang, Yuwei Deng   +6 more
wiley   +1 more source

Primary non-hodgkin′s lymphoma of bone: Experience of a decade

Indian Journal of Pathology and Microbiology, 2010
Objective: To study the prevalence and characterization of primary non Hodgkin′s lymphoma of bone in a major referral center of Pakistan. Methodology: All cases of primary non Hodgkin′s lymphoma of bone, diagnosed at a referral center in ...
Qureshi Asim, Ali Anum, Riaz Nashmia, Pervez Shahid   +3 more
doaj  

AARS1‐Mediated RUNX3 K193 Lactylation Enhances the Activation and Cytotoxicity of CD8+T Cells in Smoking‐Related Emphysema

Advanced Science, EarlyView.
Exposure to CS causes an elevation of AARS1 levels, which increases the levels of RUNX3 lactylation at the K193 site and increases protein levels of RUNX3 through inhibition of autolysosomal degradation. Elevated RUNX3 levels promote CD8+T cell activation and augment their cytotoxicity, which induces alveolar epithelial cell death and facilitates the ...
Ying Zhu, Jiaheng Lin, Yifan Li, Qiaoqiao Zhou, Min Yu, Cheng Cheng, Kang Chang, Dang Lin, Tao Bian, Yan Wu, Lu Lu, Haibo Xia, Qizhan Liu   +12 more
wiley   +1 more source

Nodular Lymphocyte-Predominant Hodgkin Lymphoma: A Special Type of (Follicular) B-Cell Lymphoma?

Hemato
The clinicopathologic spectrum of nodular lymphocyte-predominant Hodgkin lymphoma, now termed “nodular lymphocyte-predominant B-cell lymphoma” (NLPBCL), may include incipient, typical and transformed forms. On the basis of its clinicopathologic spectrum,
Antonino Carbone, Annunziata Gloghini
doaj   +1 more source

Metastatic anaplastic large cell lymphoma of the oral cavity

Dental Research Journal, 2012
Lymphoma is a malignant neoplasm of lymphoid tissue which is divided into 2 groups: Hodgkin and non-Hodgkin. About 85% of non-Hodgkin lymphomas are B-cell lymphomas, and T-cell lymphomas are unusual. Anaplastic large cell lymphoma (ALCL) is a kind of non-
Parviz Deyhimi, Forouz Keshani, Faezeh Azmoudeh, Zahra Hashemzadeh   +3 more
doaj   +1 more source

EBV‐Driven ODC1 Upregulation Enhances Polyamine Anabolism to Promote Viral Replication and Cisplatin Resistance in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
EBV‑BZLF1 initiates ODC1‑driven polyamine anabolism that correlates with poor clinical prognosis in nasopharyngeal carcinoma. The ODC1–spermidine axis promotes viral replication, cell proliferation and innate immune evasion. Pharmacological inhibition of ODC1 rescues cisplatin sensitivity, establishing ODC1 as a viable therapeutic target for EBV ...
Yueshuo Li, Xudong Hu, Chenxing Yang, Na Liu, Lin Wang, Xi Cai, Min Tang, Ya Cao, Li Shang, Feng Shi   +9 more
wiley   +1 more source

Genetic alterations in B-cell non-Hodgkin's lymphoma

Vojnosanitetski pregled, 2005
Background. Although the patients with diagnosed B-NHL are classified into the same disease stage on the basis of clinical, histopathological, and immunological parameters, they respond significantly different to the applied treatment. This points out the possibility that within the same group of lymphoma there are different diseases at molecular level.
Zvonko Magic, Tamara Novkovic, Bojana Cikota, Olga Tasic-Radic, Olivera Tarabar, Dragana Stamatovic   +5 more
openaire   +3 more sources