The embryos were female, and Jenssen remembers the doctors assuring her that, because the Duchenne mutation is linked to the ...

X inactivation turns off entire chromosomes, whereas imprinting turns off only specific genes. How do these processes work, and why do they often produce similar results? Upon examining their ...

Reversible inactivation of the hippocampus was achieved by blocking fast glutamatergic synaptic transmission using the selective AMPA/kainate receptor antagonist LY326325 (ref. 13 ...

Autoimmune diseases, including systemic lupus erythematosus (SLE), are more common in women than men, and scientists are ...

在哺乳动物中，雌性（XX）与雄性（XY）细胞具有性染色体二态性。为了平衡基因表达水平，在胚胎发育早期，雌性细胞内一条X染色体会发生转录失活（X chromosome inactivation，XCI）。X染色体失活异常，会引起严重的胚胎发育缺陷，多种人类智力缺陷疾病，甚至胚胎 ...

The following is a summary of “Interferon gene expression declines over time post-COVID infection and in long COVID patients, ...

在哺乳动物中，雌性（XX）与雄性（XY）细胞具有性染色体二态性。为了平衡基因表达水平，在胚胎发育早期，雌性细胞内一条X染色体会发生转录失活（X chromosome inactivation, XCI）。X染色体失活异常，会引起严重的胚胎发育缺陷，多种人类智力缺陷疾病，甚至胚胎 ...

在哺乳动物中，雌性（XX）与雄性（XY）细胞具有性染色体二态性。为了平衡基因表达水平，在胚胎发育早期，雌性细胞内一条X染色体会发生转录失活（X chromosome inactivation, XCI）。X染色体失活异常，会引起严重的胚胎发育缺陷，多种人类智力缺陷疾病，甚至胚胎 ...

This theoretical study makes a useful contribution to our understanding of a subtype of type 2 diabetes – ketosis-prone diabetes mellitus (KPD) – with a potential impact on our broader understanding ...

The surgeon changed information in a transplant database without going through a formal review process, report says. Patients ...

The second UN High-Level Meeting on Antimicrobial Resistance on Sept 26, 2024 is expected to address the looming threat that antimicrobial resistance poses to global health and food security.1 The ...

Genetic mouse models combined with single-cell RNA sequencing reveal the essential role of SRSF2 in directing MyoD progenitors to distinct skeletal muscle domains and controlling their differentiation ...