Results 61 to 70 of about 7,527 (191)

Comparative genomics of neuroglobin reveals its early origins. [PDF]

PLoS ONE, 2012
Neuroglobin (Ngb) is a hexacoordinated globin expressed mainly in the central and peripheral nervous system of vertebrates. Although several hypotheses have been put forward regarding the role of neuroglobin, its definite function remains uncertain.
Jasmin Dröge, Amit Pande, Ella W Englander, Wojciech Makałowski   +3 more
doaj   +1 more source

ACMG/AMP-Based Variant Classification of a Novel HBA2 Variant (HBA2: C.297del, Hb Taiping) in Compound Heterozygosity With Hb Adana (HBA2:C.179G>A) Causing Non-Deletional Hb H Disease. [PDF]

Int J Lab Hematol
ABSTRACT Background Accurate classification of novel globin gene variants is critical for the diagnosis and management of thalassaemia. The adaptation of ACMG/AMP guidelines for globin genes represents an important step toward standardising variant interpretation and enhancing clinical utility in the field.
Yasin NM, Somasundram S, Hassan S, Aziz NA, Hamid FSA, Zulkefli ES, Mohamad NN, Lee CM, Darawi MN, Papasavva T, Stephanou C, Kountouris P, Arkesteijn SJG, Koopman T, Harteveld CL.   +14 more
europepmc   +2 more sources

Globin Gene Switching in Transgenic Mice Carrying HS2-Globin Gene Constructs [PDF]

Blood, 1997
Abstract We have examined the pattern of human globin gene switching in transgenic mice containing three different γ and β gene constructs (HS2GγAγδβ, HS2Aγβneo, and HS2Aγenβ) and compared the results with previously described transgenics (HS2Aγβ, HS2GγAγ-117δβ, and LCRεGγAγδβ).
N A, Roberts, J A, Sloane-Stanley, J A, Sharpe, S J, Stanworth, W G, Wood   +4 more
openaire   +2 more sources

Evaluating Transcriptomic Biomarkers for rHuEPO Detection: Assessing the Impact of Exercise and Altitude Exposure

Drug Testing and Analysis, EarlyView.
A two‐stage transcriptomic filter comparing rHuEPO, exercise and altitude responses reduced 153 candidate genes to 50 that were unaffected by physiological stimuli. These retained transcripts offer focused biomarker leads to strengthen antidoping detection of rHuEPO.
Daria Obratov, Shaun Sutehall, Longhua Liu, Zhao Zhongying, Yannis Pitsiladis   +4 more
wiley   +1 more source

Neuroglobina: nuevo miembro de la familia de las globinas Neuroglobin: a novel member of the globin family

Revista Cubana de Hematología, Inmunología y Hemoterapia, 2011
Durante mucho tiempo se asumió que la hemoglobina y la mioglobina eran las únicas globinas de los vertebrados. En el año 2000 se descubrió un tercer tipo de globina, que sobre la base de su ubicación preferencial en el sistema nervioso fue denominada ...
Mariela Forrellat Barrios, Porfirio Hernández Ramírez   +1 more
doaj  

Transcriptomic signatures reveal systemic adaptations and immune modulation in response to training and competitive racing in horses

Equine Veterinary Journal, EarlyView.
Abstract Background The molecular mechanisms underlying adaptation to physical exertion and racing stress in horses remain incompletely understood. Peripheral blood transcriptomics offers a minimally invasive method to monitor systemic responses to exercise and identify biomarkers of adaptation or overload. Objectives To evaluate transcriptomic changes
Izabela Dąbrowska, Jowita Grzędzicka‐Agko, Paula Kiełbik, Michał Trela, Olga Witkowska‐Piłaszewicz   +4 more
wiley   +1 more source

Human globin ψB₂is not a globin-related sequence [PDF]

Nucleic Acids Research, 1982
We have determined the complete nucleotide sequence of 3.4 kilobase pairs of DNA covering the region of the human beta globin gene cluster where a human globin-related sequence psi beta 2 was thought to lie (Fritsch, Lawn, and Maniatis (1980) Cell 19, 959-972).
S H, Shen, O, Smithies
openaire   +2 more sources

Endometrial Stromal Cell Senescence: A Non‐Negligible Factor in Recurrent Pregnancy Loss

iMetaMed, EarlyView.
As populations age, links between female reproductive aging and infertility are increasingly evident. Cellular senescence, characterized by near‐irreversible cell‐cycle arrest and accumulation of damage, can impair tissue function. In the endometrium, aberrant senescence of endometrial stromal cells (EnSCs) may compromise receptivity, hinder embryo ...
Shuang Wu, Cenlan Bu, Qinzheng Xu, Xi Cheng, Junrong Zhang, Jinling Chen, Yun‐Zhao Xu   +6 more
wiley   +1 more source

Canalization of globins in the adaptive evolution of birds

Avian Research
The globin superfamily, central to oxygen (O2) cascade dynamics, exemplifies how canalization—evolutionary stabilization of phenotypic traits—enables vertebrates to thrive in extreme environments.
Xiaojia Zhu, Le Yang, Quanjian Tao, Xiran Wang, Ghulam Nabi, Fumin Lei, Xiaoping Yu, Dongming Li   +7 more
doaj   +1 more source

An Integrated Genotyping Strategy for α/β‐Thalassemia: Based on the Analysis of the Coding Sequences and Expression Levels of HBA2, HBA1, and HBB in Peripheral Blood mRNA

Journal of Clinical Laboratory Analysis, EarlyView.
We have developed an integrated mRNA‐based strategy for thalassemia genotyping. Its characteristics included using only three Sanger sequencing reactions to analyze the full‐length coding sequence of HBA2, HBA1 and HBB, and employing a new multiple quantitative fluorescence PCR to simply assess and present the impact of common mutations on the ...
Hongjian Chen, Qi Yao, Mianai Fu
wiley   +1 more source