Results 91 to 100 of about 159,072 (309)

Immunoglobulin gene expression in umbilical cord blood-derived CD34(+) hematopoietic stem/progenitor cells

, 2016
Recently, immunoglobulin (Ig) expression was reported in a variety of non-B lineage cells, including myeloid cells. We assessed whether hematopoietic stem/progenitor cells (HSC/HPCs) can express Ig.
Geng, Zihan, Liu, Jingfang, Xia, Miaoran, Yin, C. Cameron, Wang, Pingzhang, Wang, Chong, Zhang, Chi, Qiu, Xiaoyan   +7 more
core   +1 more source

Recurrent CIC-rearranged sarcoma of central nervous system: a clinicopathological case report

Frontiers in Oncology
CIC-rearranged sarcoma (CRS) is a subgroup of small round blue cell tumors similar to Ewing’s sarcoma but lacking the EWSR1 gene translocation. It is characterized by a CIC gene rearrangement on chromosome 19q13, with the most common partner gene being ...
Shan Jiang, Shan Jiang, Shan Jiang, Shan Jiang, Kay Ka-Wai Li, Jingqi Hu, Jingqi Hu, Yun Guan, Yun Guan, Yun Guan, Rui-Ze Zhu, Rui-Ze Zhu, Rui-Ze Zhu, Rui-Ze Zhu, Hou-Shi Xu, Hou-Shi Xu, Hou-Shi Xu, Hou-Shi Xu, Mao-Yuan Sun, Mao-Yuan Sun, Mao-Yuan Sun, Mao-Yuan Sun, Bei-Ning Liu, Bei-Ning Liu, Bei-Ning Liu, Bei-Ning Liu, Hui-Hui Chai, Hui-Hui Chai, Hui-Hui Chai, Hui-Hui Chai, Yue Wang, Yue Wang, Yue Wang, Qi-Sheng Tang, Qi-Sheng Tang, Qi-Sheng Tang, Qi-Sheng Tang, Ho-Keung Ng, Zhi-Feng Shi, Zhi-Feng Shi, Zhi-Feng Shi, Zhi-Feng Shi   +41 more
doaj   +1 more source

Epigenetic regulation of monoallelic rearrangement (allelic exclusion) of antigen receptor genes

Frontiers in Immunology, 2014
While most genes in the mammalian genome are transcribed from both parental chromosomes in cells where they are expressed, approximately 10% of genes are expressed monoallelically, so that any given cell will express either the paternal or maternal ...
Rena eLevin-Klein, Yehudit eBergman
doaj   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Lennert′s lymphoma: Clinicopathological profile of five cases

Indian Journal of Pathology and Microbiology, 2013
Background and Aim: Lennert′s lymphoma is a rare variant of peripheral T-cell lymphoma (PTCL) not otherwise specified (NOS) rich in epithelioid histiocytes.
Sarda Parimal, Rekha Pai, Marie Therese Manipadam, Sheila Nair   +3 more
doaj   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Novel Pattern of Nuclear Staining With ROS1 Immunohistochemistry: A Case Report

Case Reports in Pulmonology
ROS1 rearrangements are driver events in a subset of nonsmall cell lung carcinomas and may qualify patients for ROS1-directed treatment. ROS1 immunohistochemistry (IHC) is often used for screening of lung carcinomas for ROS1 gene rearrangement and has a ...
Diane M. Wilcock, Deepika Sirohi, Kristina Moore, Allie H. Grossmann, Georgios Deftereos   +4 more
doaj   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Efficient algorithms for gene cluster detection in prokaryotic genomes

, 2005
Schmidt T. Efficient algorithms for gene cluster detection in prokaryotic genomes. Bielefeld (Germany): Bielefeld University; 2005.The research in genomics science rapidly emerged in the last few years, and the availability of completely sequenced ...
Schmidt, Thomas
core