Results 121 to 130 of about 128,998 (343)

Egr1 is a sex-specific regulator of neuronal chromatin, synaptic plasticity, and behaviour [PDF]

open access: gold, 2023
Devin Rocks   +5 more
openalex   +1 more source

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

open access: yesAdvanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu   +7 more
wiley   +1 more source

Engineered Bacteria‐Vesicle Delivered Lactate Reprogramming Boosts Tumor Radiosensitivity

open access: yesAdvanced Science, EarlyView.
We engineered a bacterial‐vesicular dual‐delivery platform that targets LOx to colorectal tumors, enabling lactate clearance, immune microenvironment remodeling, and microbiota modulation. This microbe–metabolism synergistic strategy effectively sensitizes colorectal cancer to radiotherapy, offering a promising approach to overcome radioresistance ...
Fei Peng   +11 more
wiley   +1 more source

Age-related changes to lumbosacral spinal cord motoneurons that modulate bladder and bowel functions in male C57BL/6 mice [PDF]

open access: yes, 2013
Incontinence and sexual dysfunction are often increased in the aged human population. In rats and mice the pattern of micturition and faecal clearance also changes with ageing and is suggestive of bladder and bowel ...
Black, G.   +4 more
core  

Impact of Mutational Landscape and Burden on RBC Transfusion Response in Patients With Lower‐Risk Myelodysplastic Syndromes (LR‐MDS) in the COMMANDS Study

open access: yesAmerican Journal of Hematology, EarlyView.
ABSTRACT The COMMANDS trial established luspatercept as a first‐line treatment for anemia in transfusion‐dependent lower‐risk (LR) myelodysplastic syndromes (MDS). Here we report red blood cell (RBC) transfusion response analysis based on somatic mutations profile and disease risk for patients treated with luspatercept or epoetin alfa in the COMMANDS ...
Rami S. Komrokji   +9 more
wiley   +1 more source

Mitotic antipairing of homologous and sex chromosomes via spatial restriction of two haploid sets. [PDF]

open access: yes, 2018
Pairing homologous chromosomes is required for recombination. However, in nonmeiotic stages it can lead to detrimental consequences, such as allelic misregulation and genome instability, and is rare in human somatic cells.
Hua, Lisa L, Mikawa, Takashi
core   +1 more source

New Insights Into Changes in the DNA Methylation Pattern of the SHOX Gene in Patients With Léri‐Weill Dyschondrosteosis

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT SHOX gene haploinsufficiency is associated with Léri‐Weill dyschondrosteosis (LWD) or idiopathic short stature (ISS) and could be caused by the structural and point mutations in the coding region and by the deletions in SHOX gene regulatory sequences. The role of the duplications in regulatory sequences is ambivalent.
Valeriia Kopytko   +3 more
wiley   +1 more source

Development of a reporter gene assay to identify control elements required for dosage compensation in Drosophila Melanogaster : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Genetics at Massey University [PDF]

open access: yes, 1998
Dosage compensation (equalisation of X-linked gene products) occurs in Drosophila melanogaster by a two-fold transcriptional increase of X-linked gene expression in the male.
Fitzsimons, Helen
core  

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