User profiles for Ahmed Ghannam

Ahmed Ghannam

Université de Strasbourg
Verified email at unistra.fr
Cited by 491

[HTML][HTML] Induction of G1-phase cell cycle arrest and apoptosis pathway in MDA-MB-231 human breast cancer cells by sulfated polysaccharide extracted from …

…, A Abbas, H Darwish, O Sbenati, A Ghannam - Cancer cell …, 2016 - Springer
Background Marine algae consumption is linked to law cancer incidences in countries that
traditionally consume marine products. Hence, Phytochemicals are considered as potential …

Enhancement of local plant immunity against tobacco mosaic virus infection after treatment with sulphated-carrageenan from red alga (Hypnea musciformis)

A Ghannam, A Abbas, H Alek, Z Al-Waari… - … and molecular plant …, 2013 - Elsevier
In the course of development, plants adapted variant defence mechanisms against their
infecting pathogens. Some biological molecules miming pathogen effectors mode-of-action are …

Isolation, Structural characterization, and antiproliferative activity of phycocolloids from the red seaweed Laurencia papillosa on MCF-7 human breast cancer cells

A Ghannam, H Murad, M Jazzara, A Odeh… - International journal of …, 2018 - Elsevier
Hydrocolloids from seaweeds (phycocolloids) have interesting functional properties like
antiproliferative activity. Marine algae consumptions are linked to law cancer incidences in …

[HTML][HTML] Algal sulfated carrageenan inhibits proliferation of MDA-MB-231 cells via apoptosis regulatory genes

H Murad, A Ghannam… - Molecular …, 2015 - spandidos-publications.com
Marine algae are prolific sources of sulfated polysaccharides, which may explain the low
incidence of certain cancers in countries that traditionally consume marine food. Breast cancer …

Camelid nanobodies with high affinity for broad bean mottle virus: a possible promising tool to immunomodulate plant resistance against viruses

A Ghannam, S Kumari, S Muyldermans… - Plant molecular …, 2015 - Springer
Worldwide, plant viral infections decrease seriously the crop production yield, boosting the
demand to develop new strategies to control viral diseases. One of these strategies to prevent …

[HTML][HTML] Efficient detection of long dsRNA in vitro and in vivo using the dsRNA binding domain from FHV B2 protein

…, K Hleibieh, V Poignavent, A Ghannam… - Frontiers in plant …, 2018 - frontiersin.org
Double-stranded RNA (dsRNA) plays essential functions in many biological processes,
including the activation of innate immune responses and RNA interference. dsRNA also …

[HTML][HTML] Anti-proliferative activity of λ-carrageenan through the induction of apoptosis in human breast cancer cells

M Jazzara, A Ghannam, C Soukkarieh… - Iranian journal of …, 2016 - ncbi.nlm.nih.gov
Ahmed ghannam and Chadi Soukkarieh have contributed to the data entry, literature review
and writing-up process. Marie Jazzara has contributed to the study design and analysis. All …

Structural basis of nanobody recognition of grapevine fanleaf virus and of virus resistance loss

…, L Ackerer, B Lorber, A Ghannam… - Proceedings of the …, 2020 - National Acad Sciences
Grapevine fanleaf virus (GFLV) is a picorna-like plant virus transmitted by nematodes that
affects vineyards worldwide. Nanobody (Nb)-mediated resistance against GFLV has been …

[HTML][HTML] Deciphering the transcriptional regulation and spatiotemporal distribution of immunity response in barley to Pyrenophora graminea fungal invasion

A Ghannam, H Alek, S Doumani, D Mansour, MIE Arabi - BMC genomics, 2016 - Springer
Background Barley leaf stripe disease, caused by the fungus Pyrenophora graminea (Pg),
is a worldwide crop disease that results in significant loss of barley yield. The purpose of the …

NtLRP1, a Tobacco Leucine-Rich Repeat Gene with a Possible Role as a Modulator of the Hypersensitive Response

A Jacques, A Ghannam, M Erhardt… - Molecular plant …, 2006 - Am Phytopath Society
Plant defense responses against pathogens often involve the restriction of the pathogen to
its site of penetration achieved through the combined effects of the hypersensitive response (…