Results 161 to 170 of about 100,194 (263)

Leishmania amazonensis amastigotes invade non-phagocytic cells via highly localized parasite-induced actin remodeling. [PDF]

PLoS Negl Trop Dis
Queiroz-Oliveira T, Rios-Barros LV, Silva-Moreira AL, Santos-Brasil IV, Oliveira-Castro J, Almeida-Silva J, Vannier-Santos MA, Lima-Santos J, Horta MF, Castro-Gomes T.   +9 more
europepmc   +1 more source

Loss‐of‐Function Variants in CCDC189 Cause Human Oligoasthenoteratozoospermia by Disrupting Sperm Flagellar and Acrosomal Architecture

Andrology, EarlyView.
ABSTRACT Background Oligoasthenoteratozoospermia (OAT), characterized by reduced sperm count, impaired motility, and abnormal morphology, is a major cause of male infertility with substantial genetic heterogeneity. However, the underlying genetic etiology remains unresolved in a large proportion of affected individuals.
Jianteng Zhou, Ghulam Mustafa, Tingting Lin, Jingwei Ye, Huan Zhang, Hanwei Jiang, Kexin Yang, Guoning Huang, Qinghua Shi   +8 more
wiley   +1 more source

Comparative analysis of draper mutant alleles and RNAi expression systems in the ovary and brain of Drosophila melanogaster. [PDF]

G3 (Bethesda)
Liu G, Yang P, Le T, Shin J, Shi CY, Budhram E, McCall K.   +6 more
europepmc   +1 more source

Improving ARTs: Microfluidics as a Tool for Sperm Selection

Andrology, EarlyView.
ABSTRACT Sperm selection is a critical step in assisted reproductive technology (ART), as sperm quality directly influences embryo quality. In vivo, the female reproductive tract imposes several physical and physiological barriers that favors only the most optimal spermatozoa reaching the fertilization site.
A. Pérez‐Gómez, A. Urriés, J. L. de Pablo, L. Serrano‐Ramón, S. Sanchez, R. Herrer, J. M. Morrell, C. Malo   +7 more
wiley   +1 more source

Selective degradation processes in plants are not limited to autophagy. [PDF]

Plant Cell Rep
Michalak KM, Bagniewska-Zadworna A.
europepmc   +1 more source

Anatomy and Histology of the Midgut of Atopozelus opsimus (Heteroptera: Reduviidae)

Acta Zoologica, EarlyView.
ABSTRACT Atopozelus opsimus Elkins, 1954 (Heteroptera: Reduviidae) preys on forest and agricultural pests but also feeds on extrafloral nectar; however, its alimentary canal is poorly understood. The aim was to describe the anatomy and histology of the A. opsimus midgut. The alimentary canal of female and male A.
Bruna Silva Lisboa, José Eduardo Serrão, Jamile Fernanda Silva Cossolin, Germano Leão Demolin Leite, José Cola Zanuncio, Sebastião Lourenço de Assis Júnior, Pedro Guilherme Lemes   +6 more
wiley   +1 more source

Case Report: a novel <i>PNPLA2</i> homozygous frameshift variant causing severe neutral lipid storage disease with myopathy (NLSDM) in a Moroccan patient. [PDF]

Front Genet
Faedo E, Araujo Chumacero MM, Missaglia S, Lunati-Rozie A, Severa G, Onnée M, Das B, Martegani E, Lafage N, El Bejjani L, Barka I, Gobin-Limballe S, Badaoui B, Lefaucheur JP, Tavian D, Malfatti E.   +15 more
europepmc   +1 more source

Lewy bodies are surrounded by granulovacuolar degeneration bodies in dementia with Lewy bodies

Brain Pathology, EarlyView.
Here, we report Lewy bodies (LBs) to be enriched for tau‐laden granulovacuolar degeneration bodies (GVBs), suggesting a potential mechanistic interface between α‐synuclein and tau pathology in dementia with Lewy bodies (DLB). Abstract Lewy bodies (LBs), composed primarily of aggregated α‐synuclein (α‐syn), are the pathological hallmark of Lewy body ...
Searlait Thom, Pawel Palmowski, Andrew Porter, Joe O'Neill, Johannes Attems, Laura A. Smith, Viktor I. Korolchuk, Daniel Erskine   +7 more
wiley   +1 more source

Stanniocalcin 2-Induced Autophagy Confers Resistance of Lung Cancer Cells to EGFR Inhibition via the ERK/Beclin 1 Signaling. [PDF]

Cancer Med
Liu YN, Chen YL, Tsai MF, Wu SG, Chang TH, Tsai TH, Shih JY.   +6 more
europepmc   +1 more source