Results 71 to 80 of about 1,500,618 (293)

DNA replication fork speed acts as a pacer in cortical neurogenesis

open access: yesNature Communications
DNA replication fork speed, which controls the rate of genome duplication, has emerged as a key regulator of cellular plasticity. However, its role in neurogenesis remains unexplored.
Jianhong Wang   +6 more
doaj   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli   +3 more
wiley   +1 more source

Chromosome-level genome of Cyprinus rubrofuscus ♀ × Sinocyclocheilus grahami ♂ provides high-quality parental haplotype genomes and insights into hybrid economic traits enhancement

open access: yesBMC Genomics
Cyprinids, the largest and most economically significant family of teleosts, comprise over 600 polyploid species, whose genomic complexity presents challenges in deciphering the genetic basis of phenotypic diversity.
Yanhui Yin   +7 more
doaj   +1 more source

Riverine barrier effects on population genetic structure of the Hanuman langur (Semnopithecus entellus) in the Nepal Himalaya

open access: yesBMC Evolutionary Biology, 2018
Background Past climatological events and contemporary geophysical barriers shape the distribution, population genetic structure, and evolutionary history of many organisms. The Himalayan region, frequently referred to as the third pole of the Earth, has
Laxman Khanal   +3 more
doaj   +1 more source

TDP-43 facilitates milk lipid secretion by post-transcriptional regulation of Btn1a1 and Xdh

open access: yesNature Communications, 2020
Milk lipid secretion is a critical process for the delivery of nutrition and energy from parent to offspring. Here the authors found that TDP-43, a RNA-binding protein, is required for milk lipid secretion by post-transcriptional regulation of Btn1a1 and
Limin Zhao   +16 more
doaj   +1 more source

Genetic algorithm dynamics on a rugged landscape

open access: yes, 1999
The genetic algorithm is an optimization procedure motivated by biological evolution and is successfully applied to optimization problems in different areas.
A. E. Nix   +19 more
core   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters   +17 more
wiley   +1 more source

Supporting Survivor‐Centered Care Through Digital Health Integration

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Survivors of childhood cancer face barriers to receiving guideline‐based, long‐term follow‐up care. Two digital tools, Passport for Care (PFC) and Cancer SurvivorLink (SurvivorLink), address complementary gaps by enabling tailored survivorship care plan (SCP) generation, updating, storage, and sharing.
Jordan G. Marchak   +15 more
wiley   +1 more source

Decline in blood hemoglobin concentrations is associated with familial longevity [PDF]

open access: yesArchives of Biological Sciences, 2016
Hemoglobin(HGB)in the blood carries oxygen from the lungs to other organs to produce energy. Calorie restriction has been shown to slow aging and extend lifespan.
He Yong-Han   +12 more
doaj   +1 more source

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

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