Results 71 to 80 of about 95,502 (331)

A phase II study of lenalidomide in patients with extranodal marginal zone B-cell lymphoma of the mucosa associated lymphoid tissue (MALT lymphoma)

Haematologica, 2013
Mucosa associated lymphoid tissue lymphoma shares certain features with multiple myeloma. In view of this and the activity of lenalidomide in various B-cell lymphomas, we have initiated a phase II study of lenalidomide in patients with mucosa associated ...
Barbara Kiesewetter, Marlene Troch, Werner Dolak, Leonhard Müllauer, Julius Lukas, Christoph C. Zielinski, Markus Raderer   +6 more
doaj   +1 more source

Pulmonary extra‐nodal mucosa‐associated lymphoid tissue (MALT) lymphoma: A rare cause of persistent lung consolidation

Respirology Case Reports, 2023
Pulmonary extra‐nodal marginal zone B‐cell lymphoma, also known as extra‐nodal mucosa‐associated lymphoid tissue (MALT) lymphoma, is rare among all non‐Hodgkin lymphomas and generally among all pulmonary malignancies.
Lily Kou, Nai‐Chien Huan, Larry Ellee Nyanti, Jiunn Sheng Chin, Nor Bahiyyah Mohamad, Hema Yamini Ramarmuty   +5 more
doaj   +1 more source

Extracellular Vesicles of Streptococcus anginosus Mediate Gastritis via Epithelial Barrier Disruption and Macrophage‐driven Inflammation

Advanced Science, EarlyView.
Streptococcus anginosus extracellular vesicles (SA‐EVs) accumulate in gastric tissue, disrupt epithelial tight junctions, and induce gastritis characterized by neutrophil infiltration and elevated cytokines (TNF‐α, IL‐6, IL‐17A). Proteomics identifies TMPC and FBP62 as key SA‐EVs virulence factors; their genetic deletion attenuates inflammation ...
Ying Gong, Lina Duan, Jie Xiao, Yulu Deng, Hongxia Wang, Yajie Zhang, Xiumei Hu, Haifang Wang, Taixue An, Xin Li, Yurong Qiu, Lei Zheng, Haixia Li   +12 more
wiley   +1 more source

Helicobacter pylori-negative Gastric Mucosa-associated Lymphoid Tissue Lymphoma

The Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2017
Approximately 90% of gastric mucosa-associated lymphoid tissue (MALT) lymphomas are associated with Helicobacter pylori infection and 10% of gastric MALT lymphomas occur independent of H. pylori infection.
Jin Tae Jung
doaj   +1 more source

NAD+‐Dependent Enzyme SIRT3 Limits Intestinal Epithelial Cell Functions Through NAD+ Synthesis Pathway in Colorectal Cancer

Advanced Science, EarlyView.
Microbiota‐derived quinolinic acid is used as an alternative source of replenishing the intracellular NAD+ pool induced by SIRT3 deficiency to regulate intestinal epithelial cell and T cell function, which has implications for targeting intestinal epithelial cells as an approach to the treatment of immune‐associated diseases, including colorectal ...
Ruiying Niu, Yingjie Dong, Jianghui Tong, Jingxuan Xia, Longhao Zhao, Zi Geng, Yingxin Lin, Jinghe Zhang, Xinyi Liu, Manqi Fang, Xi Jin, Yujing Bi, Guangwei Liu   +12 more
wiley   +1 more source

Primary pulmonary mucosa-associated lymphoid tissue lymphoma: A case report

Radiology Case Reports, 2022
Primary pulmonary lymphoma (PPL) is a rare entity with the most common presentation as mediastinal lymphadenopathy. The most common form of PPL is Mucosa-Associated Lymphoid Tissue Lymphoma (MALToma) which is an extranodal B-cell lymphoma originating ...
Mohammad Reza Hosseini Siyanaki, MD, Elham Askari, MD, Sara Haseli, MD, Nazanin Sadraei, MD   +3 more
doaj   +1 more source

Ultrasound‐Boosted Liposomal Prodrug Overcomes Age‐Associated Biodistribution Disparity in Pediatric Solid Tumor Therapy

Advanced Science, EarlyView.
The age‐associated disparity of nanocarrier biodistribution limits the nanotherapeutics of childhood solid tumors. This study developed an ultrasound‐activated liposomal prodrug (CSCPTL) to overcome the age‐associated disparity of off‐target distribution.
Danfei Chen, Junjun Xu, Jian Chen, Jue Hu, Xiaobo Xuan, Haifang Cai, Mingdong Yang, Zhuxian Zhou, Guowei Wang   +8 more
wiley   +1 more source

Loss of SOCS1 in Donor T Cells Exacerbates Intestinal GVHD by Driving a Chemokine‐Dependent Pro‐Inflammatory Immune Microenvironment

Advanced Science, EarlyView.
T cell‐specific Socs1 knockout leads to inflammatory differentiation of CD8+ T cells, prompting the STAT1/2 complex to drive the activation of Ccl5, Ccr5, and Cxcr3, and promoting the skewing of monocytes toward a pro‐inflammatory M1 macrophage lineage.
Zhigui Wu, Bixia Wang, Xinya Jiang, Fangqing Zhang, Qianqian Huang, Xinyi Wu, Shuang Fan, Qi Zhang, Jingrui Zhou, Jianing Tang, Xiao‐Dong Mo, Yu Wang, Ying‐Jun Chang, Huidong Guo, Xiao‐Jun Huang   +14 more
wiley   +1 more source

Nanoparticle‐Based Tolerogenic Vaccines: Next‐Generation Strategies for Autoimmune and Allergic Disease Therapies

Angewandte Chemie, EarlyView.
Nanoparticle‐based tolerogenic vaccines harness controlled antigen delivery and immunomodulation to establish tolerance in autoimmunity and allergy. This review outlines how nanoparticle design (size, shape, composition, administration route) influences biodistribution and immune‐cell targeting.
Benjamin E. Nachod, Ajay S. Thatte, Rohan Palanki, Michael J. Mitchell   +3 more
wiley   +2 more sources

Pulmonary mucosa‐associated lymphoid tissue lymphoma mimicking lung cancer

Clinical Case Reports, 2019
Pulmonary mucosa‐associated lymphoid tissue (MALT) lymphoma is the most frequent subset of primary pulmonary lymphoma. MALT lymphoma may manifest as a solid mass, mimicking lung cancer.
Shinichi Miyazaki, Kensuke Hachiya, Yoshiharu Nara, Takuya Ikeda   +3 more
doaj   +1 more source