Results 231 to 240 of about 22,210,683 (294)

First karyotype description of the Indochinese shrew <i>Crocidura indochinensis</i> Robinson et Kloss, 1922 (Mammalia, Eulipotyphla, Soricidae) from Yunnan, China. [PDF]

Comp Cytogenet
Jin J, Dai J, Ye J.
europepmc   +1 more source

Ploidy‐Dependent Response to Anticancer Drugs of Human Embryonic Stem Cells

Cell Proliferation, EarlyView.
Using isogenic hESCs, differing only in their ploidy level, we show the effect of ploidy on the resistance to anticancer drugs. We demonstrate that polyploidy, by itself, confers sensitivity to chemotherapies, leading to higher apoptosis and delayed proliferation, while the loss of p53 reverses the phenotype, demonstrating higher resistance.
Guy Haim‐Abadi, Nissim Benvenisty
wiley   +1 more source

Comparative oligo-FISH validates genome assemblies and delivers a precise karyotype for Lens Mill. species. [PDF]

PLoS One
Silvestrini AJA, Ramsay L, von Wettberg EB, Bett KE.   +3 more
europepmc   +1 more source

Derivation of Mouse Dome‐Shaped Trophoblast Stem Cells With Low Heterogeneity From Blastocysts

Cell Proliferation, EarlyView.
Here, Liu et al. report the generation of mouse dome‐shaped trophoblast stem cells (dTSCs) with low heterogeneity and autonomous differentiation potential. dTSCs robustly generate all trophoblast lineages in vitro and contribute to the placenta in vivo, providing a refined model for studying trophoblast development and related disorders.
Minli Liu, Shaofang Ren, Xinyu Xia, Guanlin Lu, Haojie Yang, Yi Zheng, Jiexiang Zhao, Xiao‐Yang Zhao, Mei Wang   +8 more
wiley   +1 more source

KRAS Mutations Predict Inferior Post‐Remission Outcomes in Newly Diagnosed Acute Myeloid Leukemia With MAPK Pathway Mutations

European Journal of Haematology, EarlyView.
ABSTRACT Somatic mutations in the MAPK signaling pathway are frequently identified at AML diagnosis; however, their impact on treatment resistance and long‐term survival remains unclear. We conducted a retrospective study of patients with newly diagnosed MAPK‐mutated AML seen at the University of Iowa Health Care.
Kensuke Takaoka, Sarah Mott, Ratdanai Yodsuwan, Sakditad Saowapa, Manasawee Tanariyakul, Chalothorn Wannaphut, Kittika Poonsombudlert   +6 more
wiley   +1 more source

Partial trisomy of 1q42.1 and 8q24.3 deletion: a family history. [PDF]

Rev Paul Pediatr
Moraes NM, Nunes MR, Mergener R, Silveira AKBD, Peruzzo HF, Nascimento LPC, Riegel M, Zen PRG.   +7 more
europepmc   +1 more source

Dose‐Adjusted Treatment With 7‐Day Venetoclax Plus Azacitidine or Decitabine in Patients With Acute Myeloid Leukaemia

European Journal of Haematology, EarlyView.
ABSTRACT Acute myeloid leukaemia (AML) in older or unfit patients is commonly treated with hypomethylating agents (HMA) plus venetoclax (VEN), but prolonged VEN exposure often causes substantial haematological toxicity. We retrospectively analysed 61 elderly AML patients treated with HMA + VEN for 7 (7d), 14 (14d) or > 14 days (> 14d) per cycle.
Laurenz Steiner, Lina S. Silva‐Bermudez, Mahmoud Ghazal, Mohammed Abba, Catharina Gerhards, Georgia Metzgeroth, Alice Fabarius, Stefan Klein, Sebastian Kreil, Nanni Schmitt, Patrick Wuchter, Wolf‐Karsten Hofmann, Alexander Streuer   +12 more
wiley   +1 more source

Mixed Ovarian Dissecting Gonadoblastoma Coexisting with Dysgerminoma, Trophoblastic Tumor, and Leydig Cell Tumor in a Phenotypically Normal 46, XX Female: A Case Report. [PDF]

Int J Womens Health
Xu W, Chu K, Huang Y, Lan Y, Zhou J.
europepmc   +1 more source

Eosinophilia and Hypereosinophilia: A Practical Approach to Navigating a Broad Differential Diagnosis

European Journal of Haematology, EarlyView.
ABSTRACT Eosinophilia, defined as an absolute eosinophil count (AEC) of ≥ 0.5 × 109/L, is a frequently encountered finding with a vast spectrum of potential underlying etiologies. Hypereosinophilia (HE) is defined as AEC > 1.5 × 109/L and may become life‐threatening when eosinophil‐induced organ damage occurs, defining the hypereosinophilic syndrome ...
Stijn Wigerinck, Peter Vandenberghe
wiley   +1 more source

Constitutional Ring Chromosomes in Greek Pediatric Patients: A 50-year Single-center Cytogenetic Study. [PDF]

In Vivo
Kouvidi E, Grigoriadou M, Leiletzoglou E, Kolialexi A.   +3 more
europepmc   +1 more source