Results 51 to 60 of about 26,864 (246)

Long‐Term Outcomes of Patients With Relapsed/Refractory Neuroblastoma Treated on ANBL1221: A Report From the Children's Oncology Group

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Results of COG ANBL1221 changed treatment paradigms for patients with relapsed/refractory neuroblastoma. Chemoimmunotherapy with irinotecan/temozolomide/dinutuximab is now used as both bridge therapy following suboptimal response to induction and as treatment in first relapse.
Elizabeth Sokol, Arlene Naranjo, Lulu Chen, Rajen Mody, Steven G. DuBois, Rochelle Bagatell, Navin Pinto   +6 more
wiley   +1 more source

Gene Family: Structure, Organization and Evolution [PDF]

Journal of Fasa University of Medical Sciences, 2014
Gene families are considered as groups of homologous genes which they share very similar sequences and they may have identical functions. Members of gene families may be found in tandem repeats or interspersed through the genome.
Mohammad Hossein Mehraban , Javad Jamshidi, Sadeq Vallian   +2 more
doaj   +1 more source

Concerted practices: concept and evolution

, 2022
The doctrine of concerted practices has been developed over several decades of jurisprudence. To grasp this doctrine in a coherent and structured manner is essential for understanding cartel enforcement under Article 101 TFEU. This article shows that the evolution of concerted practices could be divided analytically into six distinct stages.
openaire   +1 more source

Concerted evolution of the immunoglobulin VH gene family. [PDF]

Molecular Biology and Evolution, 1984
With the aim of understanding the concerted evolution of the immunoglobulin VH multigene family, a phylogenetic tree for the DNA sequences of 16 mouse and five human germ line genes was constructed. This tree indicates that all genes in this family have undergone substantial evolutionary divergence.
T, Gojobori, M, Nei
openaire   +2 more sources

Survival by Race and Ethnicity in Children and Adolescents/Young Adults With Relapsed/Refractory Hodgkin Lymphoma: A Pooled Analysis of Children's Oncology Group Trials

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Despite 5‐year survival rates of over 90% among children and adolescents/young adults (CAYAs) with classic Hodgkin lymphoma (cHL), 15%–20% relapse after frontline therapy. Prior analysis of frontline Children's Oncology Group (COG) clinical trials demonstrated that, despite similar rates of relapse, non‐Hispanic Black (NHB) and ...
Mallorie B. Heneghan, Lindsay A. Renfro, Yue Wu, Katia M. Crisler, Erin Marcotte, Tanya Trippett, Terzah Horton, Bradford S. Hoppe, Frank G. Keller, Chris Forlenza, Cindy Schwartz, Kara M. Kelly, Peter D. Cole, Sharon M. Castellino, Justine M. Kahn   +14 more
wiley   +1 more source

Childhood Acute Lymphoblastic Leukemia Survival in Western Kenya: Reduction in Early Deaths and Treatment Abandonment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background An earlier study on children diagnosed with acute lymphoblastic leukemia (ALL) at Moi Teaching and Referral Hospital (MTRH) in Kenya reported a low event‐free survival (EFS), excess treatment abandonment, and high induction mortality.
Gilbert Olbara, George Bogonko, Festus Njuguna, Sandra Langat, Martha Kipngetich, Dennis Njenga, Gertjan Johannes Kaspers, Terry Allen Vik   +7 more
wiley   +1 more source

Frequent Recombination Events in Leishmania donovani: Mining Population Data

Pathogens, 2020
The Leishmania donovani species complex consists of all L. donovani and L. infantum strains mainly responsible for visceral leishmaniasis (VL). It was suggested that genome rearrangements in Leishmania spp.
Igor B. Rogozin, Arzuv Charyyeva, Ivan A. Sidorenko, Vladimir N. Babenko, Vyacheslav Yurchenko   +4 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Both positive and negative selection pressures contribute to the polymorphism pattern of the duplicated human CYP21A2 gene. [PDF]

PLoS ONE, 2013
The human steroid 21-hydroxylase gene (CYP21A2) participates in cortisol and aldosterone biosynthesis, and resides together with its paralogous (duplicated) pseudogene in a multiallelic copy number variation (CNV), called RCCX CNV.
Julianna Anna Szabó, Ágnes Szilágyi, Zoltán Doleschall, Attila Patócs, Henriette Farkas, Zoltán Prohászka, Kárioly Rácz, George Füst, Márton Doleschall   +8 more
doaj   +1 more source

Concerted evolution within a trypsin gene cluster in Drosophila

Molecular Biology and Evolution, 1999
A cluster of four trypsin genes has previously been localized to cytological position 47D-F of the Drosophila melanogaster genome. One of these genes had been sequenced, and the presence of the other three genes was identified by cross-hybridization. Here, we present the DNA sequence of the entire genomic region encoding these four trypsin genes.
S, Wang, C, Magoulas, D, Hickey
openaire   +2 more sources