Results 141 to 150 of about 237,732 (314)

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

Advanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang, Yi Sun, Yanxin Wang, Haijun Yan, Xiaoping Yue, Weidong Wu, Xueyu Chen, Jinfang Zhang, Yanbing Lin, Qiong Lei, Nan Ji, Shuaishuai Xing, Liqin Zeng, Qingzheng Kang, Depeng Zhao, Geng Guo, Huidong Zhang   +16 more
wiley   +1 more source

Chromosome mapping. [PDF]

British medical journal, 1971
openaire   +3 more sources

Investigating the evolution of large meiotic rings of multiple X and Y sex chromosomes in two Leptodactylus frog species (Anura, Leptodactylidae)

Communications Biology
A few species have evolved multiple sex chromosome systems with more than two Xs or Ys due to sex chromosome-autosome translocations. Among vertebrates, frogs (Anura) have the highest known number of such neo-sex chromosome systems, making them ...
Jhon Alex Dziechciarz Vidal, Deborah Charlesworth, Wen-Juan Ma, Qi Zhou, Ricardo Utsunomia, Anderson José Baia Gomes, Amanda Bueno da Silva, Fábio Porto-Foresti, Thomas Liehr, Marcelo de Bello Cioffi   +9 more
doaj   +1 more source

Comparative Chromosome Mapping of Musk Ox and the X Chromosome among Some Bovidae Species. [PDF]

Genes (Basel), 2019
Proskuryakova AA, Kulemzina AI, Perelman PL, Yudkin DV, Lemskaya NA, Okhlopkov IM, Kirillin EV, Farré M, Larkin DM, Roelke-Parker ME, O'Brien SJ, Bush M, Graphodatsky AS.   +12 more
europepmc   +1 more source

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

Advanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong, Yuhang Xie, Zhijie Weng, Yongzhi Wu, Longjiang Li, Bo Li   +5 more
wiley   +1 more source

Investigating the role of nuclear myosin I in the low serum induced repositioning of chromosome 10 in interphase nuclei

, 2010
This thesis was submitted for the degree of Master of Philosophy and awarded by Brunel University.The nucleus of mammalian cells has been proven to be highly organised.
Amira, Manelle
core  

Karyotype heterogeneity in Philodendron s.l. (Araceae) revealed by chromosome mapping of rDNA loci. [PDF]

PLoS One, 2018
Vasconcelos EV, Vasconcelos S, Ribeiro T, Benko-Iseppon AM, Brasileiro-Vidal AC.   +4 more
europepmc   +1 more source

Functional Analysis of Ligand‐Gated Chloride Channels in a Cnidarian Sheds Light on the Evolution of Inhibitory Signaling

Advanced Science, EarlyView.
We uncover a large variety of putative inhibitory ligand‐gated ion channels (LGICs) in the phylum Cnidaria, the sister group to all bilaterian animals. Phylogenetic analysis suggests a complex evolutionary history of inhibitory LGICs with diverse neurotransmitter ligands.
Abhilasha Ojha, Linda Kloss, Juan D. Montenegro, Simone Albani, Audrey Ortega‐Ramírez, Mihaela Raycheva, Sylvia Joussen, Sabrina Kaul, Michèle Bachmann, Lisa Huf, Günther Schmalzing, Alison G. Cole, Ulrich Technau, Stefan Gründer   +13 more
wiley   +1 more source

Chromosome mapping of a Tc1-like transposon in species of the catfish Ancistrus. [PDF]

Comp Cytogenet, 2017
da Silva KR, Mariotto S, Centofante L, Parise-Maltempi PP.   +3 more
europepmc   +1 more source

Understanding and Overcoming Antibody‐Drug Conjugate Resistance: Biological Mechanisms and Emerging Analytical Frameworks in Breast Cancer

Advanced Science, EarlyView.
Antibody–drug conjugates (ADCs) transform breast cancer therapy, yet resistance limits their durability. Emerging evidence reveals that ADC failure is not solely tumor‐intrinsic but shaped by dynamic tumor–microenvironment interactions that alter drug delivery, processing, and response.
Minji Seo, Jangsoon Lee, Naoto T. Ueno
wiley   +1 more source