Results 81 to 90 of about 427,117 (288)

Quantitative Proteomics and CRISPR/Cas9 Editing Reveal UPR‐Mediated Control of Immunoglobulin Homeostasis in Hybridomas

open access: yesAdvanced Science, EarlyView.
BCR sequencing and subclone analysis correlated immunoglobulin (Ig) chain loss in dysfunctional hybridomas with disrupted monoclonal antibody homeostasis. Proteomics‐guided CRISPR/Cas9 editing revealed that the unfolded protein response (UPR) regulates aberrant Ig synthesis.
Rubing Zou   +9 more
wiley   +1 more source

Toxoplasmosis in thalassemic Iraqi patients: serological and hematological study [PDF]

open access: yesRomanian Journal of Infectious Diseases
Background. Toxoplasmosis is a zoonotic parasitic disease with high prevalence, caused by an obligate intracellular parasite Toxoplasma gondii. Thalassemia is an inherited blood disorder in which the body makes an atypical form or insufficient amount of ...
Raghad N. Shihab, Israa Kasim Al-Aubaidi
doaj   +1 more source

Unveiling the nature of dark matter with high redshift 21 cm line experiments

open access: yes, 2014
Observations of the redshifted 21 cm line from neutral hydrogen will open a new window on the early Universe. By influencing the thermal and ionization history of the intergalactic medium (IGM), annihilating dark matter (DM) can leave a detectable ...
Evoli, Carmelo   +2 more
core   +1 more source

Single‐Cell Profiling Across Immune Tissues and Organs Reveals Immunosenescence Signatures in Male Rhesus Monkeys

open access: yesAdvanced Science, EarlyView.
Single‐cell profiling across bone marrow, spleen, mesenteric lymph, and blood in rhesus monkeys reveals organ Immunosenescence. GZMB rises with age, particularly in cytotoxic and terminally exhausted CD8+ T cells, and BHLHE40 emerges as a key transcription factor enriched across multiple CD8+ subsets, regulating pro‐inflammatory and exhaustion‐related ...
Shengnan Wang   +10 more
wiley   +1 more source

EARLY DETECTION AND EPIDEMIOLOGICAL PROFILE OF OROPOUCHE FEVER IN SALVADOR-BA

open access: yesBrazilian Journal of Infectious Diseases
Introduction/Objectives: Oropouche fever, caused by the Oropouche virus (OROV), is an arboviral disease with sylvatic and urban cycles endemic to the Amazon region. Transmission occurs through the biting midge Culicoides paraensis. Symptoms include fever,
Adryele Figueiredo Pinheiro   +9 more
doaj   +1 more source

Self-Consistent Modeling of Reionization in Cosmological Hydrodynamical Simulations

open access: yes, 2017
The ultraviolet background (UVB) emitted by quasars and galaxies governs the ionization and thermal state of the intergalactic medium (IGM), regulates the formation of high-redshift galaxies, and is thus a key quantity for modeling cosmic reionization ...
Hennawi, Joseph F   +2 more
core   +1 more source

AGN Feedback Causes Downsizing [PDF]

open access: yes, 2005
We study the impact of outflows driven by active galactic nuclei (AGN) on galaxy formation. Outflows move into the surrounding intergalactic medium (IGM) and heat it sufficiently to prevent it from condensing onto galaxies.
Evan Scannapieco   +6 more
core   +1 more source

A Tac1‐Expressing Brainstem Pathway Underlies the Pathogenesis of Trigeminal Neuralgia

open access: yesAdvanced Science, EarlyView.
A critical TG‐Sp5CTac1‐PBNTac1 pathway drives trigeminal neuropathic pain (TNP). Tac1‐expressing parabrachial nucleus (PBNTac1) neurons exhibit heightened responses to innocuous stimuli in TNP, and chemogenetic inhibition of these neurons effectively prevents TNP development.
Liting Sun   +11 more
wiley   +1 more source

Intermittence of the Map of Kinetic Sunyaev-Zel'dovich Effect and Turbulence of IGM

open access: yes, 2011
We investigate the possibility of detecting the turbulent state of the IGM with the kinetic Sunyaev-Zel'dovich (kSZ) effect. Being sensitive to the divergence-free component of the momentum field of the IGM, the kSZ effect might be used to probe the ...
Atrio-Barandela   +14 more
core   +1 more source

Protection and Delivery of Phytochemicals from Passive Encapsulation to Guaranteed Self‐Assembly Induced by Amyloid Template for Chronic Disease Prevention via Modulating Microbial‐Host Crosstalk

open access: yesAdvanced Science, EarlyView.
ABSTRACT The rising incidence of chronic diseases globally has drawn widespread attention to phytochemicals, which exert targeted preventive and alleviating effect by modulating gut microbiota; thus, a potential strategy for precision nutritional interventions is offered.
Shiqi Bai   +6 more
wiley   +1 more source

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