Results 31 to 40 of about 11,606 (196)

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Atypical Hairy Cell Leukemia

Archives of Pathology & Laboratory Medicine, 2000
Abstract The morphologic differential diagnosis of mature B-cell neoplasms with cytoplasmic projections includes splenic lymphoma with villous lymphocytes and hairy cell leukemia. Although the classification of hairy cell leukemia is not universally recognized, 3 variants have been described, namely, classic, variant, and Japanese ...
M L, Wu, H C, Kwaan, C L, Goolsby
openaire   +2 more sources

Hairy Cell Leukemia Variant Masquerading as Acute Leukemia: A Rare Case Report [PDF]

Middle East Journal of Cancer
The key purpose of this report is to present an uncommon case of hairy cell leukemia variant (HCLv). HCLv is found to be a striking clinico-pathological condition which encompasses the features of classical hairy cell leukemia (cHCL) as well as B cell ...
Shruthi Swamy, Shashidhar Karpurmath, Manjunath Nandennavar, Veerendra Angadi   +3 more
doaj   +1 more source

Massive splenomegaly in hairy cell leukemia causing urinary retention

Clinical Case Reports, 2021
Hairy cell leukemia can cause massive splenomegaly which may lead to urinary retention and constipation. Patients usually require a splenectomy for relief of symptoms.
Mohammad Ammad Ud Din, Joel Shapiro, Ronald Sham   +2 more
doaj   +1 more source

Long‐Term Efficacy of Immunotherapy in Autoimmune Autonomic Ganglionopathy—A 10‐Year Follow Up Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune autonomic ganglionopathy (AAG) is a rare but potentially treatable cause of severe autonomic failure. Evidence guiding long‐term immunotherapy, treatment sequencing, and residual autonomic impairment is limited. We evaluated long‐term treatment response, residual autonomic dysfunction, and relapse patterns in patients with
Giacomo Chiaro, Shiwen Koay, Gordon T. Ingle, Patricia McNamara, Laura Watson, Fion Bremner, Valeria Iodice   +6 more
wiley   +1 more source

Pancytopenia in a 70-Year-Old African-American Male: An Unusual Presentation of a Rare Disease

Case Reports in Hematology, 2014
Hairy cell leukemia is a rare lymphoid neoplasm arising from mature B-lymphocytes. Clinically, the disease presents with splenomegaly and abdominal discomfort, frequent infections, fatigue and bleeding because of related cytopenias. Bone marrow biopsy is
Aibek E. Mirrakhimov, Alaa M. Ali, Aram Barbaryan, Nwabundo Anusim, Raya Saba, Shawn G. Kwatra, Nasir Hussain, Teresita Zdunek, Alan D. Gilman   +8 more
doaj   +1 more source

Engineering Pluripotent Stem Cells‐Derived Inner Ear Organoids With Enhanced Maturation and Reproducibility by Micro‐Topographical Cues

Advanced Materials, EarlyView.
Micro‐topographical cues applied through temporally controlled microscale confinement improve the reproducibility, spatial organization, and neurosensory‐associated features of pluripotent stem cell‐derived inner ear organoids. Integration with a vascularized organoid platform further enables controlled investigation of vascular‐epithelial interactions
Harshita Sharma, Jungeun Lim, Woochan Kim, Yeon Ju Kim, Dream Kim, Shinyull Lee, Chaeyeon Park, Stephen Rhee, Shruthy Kuttapan, Jungho Ha, Sang Wook Park, Kyunghoon Kim, Noo Li Jeon, Sunho Park, Yun‐Hoon Choung, Jangho Kim   +15 more
wiley   +1 more source

Hairy cell leukemia: A decade long experience of North Indian Hematology Center

Indian Journal of Medical and Paediatric Oncology, 2014
Introduction: Hairy cell leukemia is a rare chronic B-cell disorder that follows an indolent but progressive course. This disorder is characterized by pancytopenia, splenomegaly, bone marrow fibrosis and the presence of atypical lymphoid cells with hairy
Venkatesan Somasundaram, Abhishek Purohit, Mukul Aggarwal, Prabhu Manivannan, Pravas Mishra, Tulika Seth, Seema Tyagi, Manoranjan Mahapatra, Hara P Pati, Renu Saxena   +9 more
doaj   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

Quantitative flow cytometric evaluation of CD200, CD123, CD43 and CD52 as a tool for the differential diagnosis of mature B-cell neoplasms

Revista Brasileira de Hematologia e Hemoterapia
Background Distinction between mature B-cell neoplasms can be difficult due to overlapping of immunologic features and clinical manifestations. This study investigated whether quantifying mean fluorescence intensity of four monoclonal antibodies in a ...
Elissandra Machado Arlindo, Natália Aydos Marcondes, Flavo Beno Fernandes, Gustavo Adolpho Moreira Faulhaber   +3 more
doaj   +1 more source