Results 101 to 110 of about 62,119 (279)
Abstract Background Pancreatic cancer's aberrant lipid metabolism fuels cell growth, invasion, and metastasis, yet its impact on immune surveillance and immunotherapy is unclear. This study investigated how sterol regulatory element‐binding transcription factor 1 (SREBP1)‐driven lipid metabolism affects the tumor microenvironment (TME) in pancreatic ...
Mengyi Lao+12 more
wiley +1 more source
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta+5 more
wiley +1 more source
Studies on sex-organ development. Changes in nuclear and chromatin composition and genomic activity during spermatogenesis in the maturing rooster testis [PDF]
Cristóbal Mezquita, C S Teng
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ABSTRACT Introduction Thyroblastoma is a rare, aggressive thyroid neoplasm newly classified in the 2022 WHO Classification of Endocrine Tumors. It is characterized by embryonal, multilineage morphology and DICER1 mutations. Fewer than 15 well‐characterized cases have been reported, with limited cytological descriptions.
R. Razack+7 more
wiley +1 more source
A sex chromatin study of Chinese school children. [PDF]
Ming T. Tsuang, H S Tsuang
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Ontogeny of RSPO1, FOXL2, and RUNX1 during ovarian differentiation in the marsupial tammar wallaby
Abstract Background RSPO1 and FOXL2 are female sex‐determining genes involved in the differentiation and organization of the ovary in some eutherian mammals. Mutations or loss of function of these genes are associated with partial to full sex reversal in mice, humans, and goats.
Monika R. Paranjpe+3 more
wiley +1 more source
Sex chromatin and the biological effects of triploidy. [PDF]
Ursula Mittwoch
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Association of clonal haematopoiesis with heart failure incidence and outcomes: A systematic review and meta‐analysis. Clonal haematopoiesis and heart failure: a meta‐analysis. CH, clonal haematopoiesis; CI, confidence interval; HF, heart failure. [Correction added on 15 March 2025, after first online publication: The graphical image was corrected in ...
Paschalis Karakasis+8 more
wiley +1 more source
Sex Chromatin Frequency in the Avian Aminon [PDF]
Donna Gorecki, L. V. Domm
openalex +1 more source