Results 91 to 100 of about 3,813,329 (294)

Methodological reflections on food insecurity, nutritional status, and poverty [PDF]

open access: yesCadernos de Saúde Pública, 2013
The opening sentence to the article by Schlussel et al. expresses a classical debate in the field of nutrition, referring to the interrelations between poverty, nutritional status, and food insecurity. I will analyze the following in relation to the ap-parent paradox highlighted by the authors: (a) the indicators traditionally used in the analysis of ...
openaire   +5 more sources

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

Conflicting Measures of Poverty and Inadequate Saving by the Poor – The Role of Status Driven Utility Function [PDF]

open access: yes
In presence of inequality a status driven utility function reconciles the conflict between income based and nutrition based measures of poverty. Moreover, it can explain why the poor tend to save less, an established empirical fact in the developing ...
Marjit, Sugata, Roy, Ranjan
core  

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Individual Analysis of Multidimensional Gender-based Poverty in Kepulauan Riau Province

open access: yesJurnal Nuansa Akademik
Poverty has become a problem that always existed in various regions include Kepulauan Riau Province. This study aims to examine gender-based multidimensional poverty in Kepulauan Riau Province through the identification of the forming factors and the ...
Dhia Fauzia Rahman   +2 more
doaj   +1 more source

A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma

open access: yesFEBS Letters, EarlyView.
Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos   +9 more
wiley   +1 more source

Graduation from poverty condition of HAOR (seasonal wetland) people of Bangladesh: simultaneous effects of microcredits, SSNPs, flood and COVID-19

open access: yesDiscover Social Science and Health
Background The HAOR region, a 19,998 square kilometer wetland ecosystem in northeastern Bangladesh, is renowned for its rich fishing, biodiversity, and boro-rice cultivation.
Md Zakir Hossain, Roushni Rafa Majumder
doaj   +1 more source

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