Results 111 to 120 of about 1,328,799 (258)

Prognostic impact of blood Epstein–Barr virus‐DNA in patients with peripheral T‐cell lymphoma, not otherwise specified

British Journal of Haematology, EarlyView.
Summary Peripheral T‐cell lymphoma, not otherwise specified (PTCL‐NOS), is a heterogeneous nodal T‐ and natural killer (NK)‐cell lymphoma with limited prognostic biomarkers. A subset of PTCL‐NOS characterized by Epstein–Barr virus (EBV) involvement in tumour cells has recently been recognized as EBV‐positive nodal T‐ and NK‐cell lymphoma (EBV+ nPTCL ...
Hyunseok Yoon, Hyungwoo Cho, In Hye Song, Sejin Kim, So Heun Lee, Kyoungmin Lee, Shin Kim, Chan‐Sik Park, Eun Jin Chae, Kyung Won Kim, Jin‐Sook Ryu, Sang‐Wook Lee, Jaewon Hyung, Heounjeong Go, Dok Hyun Yoon   +14 more
wiley   +1 more source

Nasopharyngeal Large Cell Neuroendocrine Carcinoma Synchronized With Nasopharyngeal Squamous Cell Carcinoma: A Case Report and Review of Literature

Ear, Nose & Throat Journal
Neuroendocrine carcinomas (NECs) are poorly differentiated neuroendocrine tumors of the upper respiratory tract. We present an extremely rare case of nasopharyngeal large cell neuroendocrine carcinoma (LCNEC) synchronized with nasopharyngeal squamous ...
Yu-Wen Lin MD, Ching-Heng Ting MD, MS, Tung-Ying Chen MD, Yi-Shing Leu MD   +3 more
doaj   +1 more source

Aberrant Expression of Multiple T‐Cell Markers in Primary Cutaneous Follicle Center Lymphoma: A Rare Case Report

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Aberrant expression of T‐cell markers in B‐cell lymphomas is rare and can pose diagnostic challenges. We report a case of a 65‐year‐old man presenting with newly developed scalp nodules. Histopathology revealed nodular lymphoid infiltrates composed of large centrocytes and centroblasts.
V. Pfefferle, A. Vogelsberg, M. Maaß, C. M. Schürch, S. Forchhammer   +4 more
wiley   +1 more source

A comparative analysis of cell death signalling in RNA and DNA virus infections and potential inhibitory strategies

The FEBS Journal, EarlyView.
RNA and DNA viruses can manipulate host cell death through various mechanisms. RNA viruses (H1N1, SARS‐CoV‐2) induce acute apoptosis, necroptosis, and pyroptosis to promote rapid viral transmission and epithelial barrier damage. In contrast, DNA viruses (HSV‐1, EBV) regulate these mechanisms to sustain a lytic‐latency cycle, evade immune response and ...
Panagiotis Keramidas, Maria Pitou, Amalia Aggeli, Sotiris Varlamis, Theodora Choli‐Papadopoulou   +4 more
wiley   +1 more source

Sellar-parasellar Epstein-Barr virus associated smooth muscle tumour mimicking a pituitary adenoma: A case report

Brain, Behavior, & Immunity - Health
Epstein-Barr virus-associated smooth muscle tumours (EBV-SMTs) are rare mesenchymal neoplasms. These tumours almost exclusively occur in immunocompromised individuals, with the three main causes being Human Immunodeficiency Virus (HIV), post-organ ...
E. Saravanakumar, A. Vastani, A. Merve, R. Nair, J.M. Das   +4 more
doaj   +1 more source

A guide to studying tumour‐T‐cell interactions using in vitro coculture assays

The FEBS Journal, EarlyView.
In vitro tumour‐T‐cell coculture systems provide a controlled way to study how T cells recognise and kill tumour cells. Different tumour models can be combined with antigen‐specific TCR or CAR T cells, while antigen presentation, cytokines, drugs and tumour genetics can be manipulated.
Nooshin Khoshdoozmasouleh, Conor J. Kearney   +1 more
wiley   +1 more source

Cutaneous lymphomas – an update

Histopathology, EarlyView.
Primary cutaneous lymphomas and lymphoproliferative disorders are defined by integrated clinical, histopathological, immunophenotypic and genetic features as diagnostic criteria also in the 5th edition of the WHO classification of haematolymphoid tumors.
Werner Kempf, Christina Mitteldorf
wiley   +1 more source

Immunological Prevalence of EBV in Rheumatoid Arthritis Iraqi Patients

Ibn Al-Haitham Journal for Pure and Applied Sciences
It has been hypothesized that infection with the Epstein-Barr virus (EBV) may play a role in the development of autoimmune illnesses, including rheumatoid arthritis (RA).
Wafaa Ayad Al-Nuaimy , Dunya Fareed Salloom   +1 more
doaj   +1 more source

Unmasking the Influence of Viral Micro‐RNAs on Host Immunity

Immunology &Cell Biology, EarlyView.
Viral micro‐RNAs are increasingly recognized as key modulators of host–virus interactions. They influence multiple immune functions, including antigen presentation, T‐cell activation, and cytokine signaling, while also tuning viral gene expression to promote persistence.
Riley J. K. Easton, Bernadette M. Saunders   +1 more
wiley   +1 more source

Stress and Health Disparities in Multiracial Families: The Differential Impact of Emotional and Financial Family Support on Perceived and Physiological Stress

Journal of Marriage and Family, EarlyView.
ABSTRACT Objective The current paper examines the relationship between the racial composition of parent dyads and stress, with family support as a potential mediator. Background Multiracial families have increased dramatically in the United States over the last several decades.
Christina A. Rowley, Alexandrea L. Craft, Diego I. Barcala‐Delgado, Ciara S. Venter, Holly Laws, Lindiwe Sibeko, Maureen Perry‐Jenkins   +6 more
wiley   +1 more source