Siddig Ibrahim Abdelwahab

Food Science and Technology Department, College of Agricultural Studies, Sudan University of Science and Technology P.O. Box 71 Khartoum North, Sudan.

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October 2012

Involvement of NF-κB and Bcl2/Bax signaling pathways in the apoptosis of MCF7 cells induced by a xanthone compound Pyranocycloartobiloxanthone A.

Authors:

Syam Mohan Siddig Ibrahim Abdelwahab Behnam Kamalidehghan Suvitha Syam Koh Sue May Nabil Saad Mohammed Harmal Noor Shafifiyaz A Hamid A Hadi Najihah Mohd Hashim Mawardi Rahmani Manal Mohamed Elhassan Taha Shiau-Chuen Cheah Asdren Zajmi

Phytomedicine 2012 Aug 26;19(11):1007-15. Epub 2012 Jun 26.

Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.

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August 2012

Cucurbitacin L 2-O-β-Glucoside Demonstrates Apoptogenesis in Colon Adenocarcinoma Cells (HT-29): Involvement of Reactive Oxygen and Nitrogen Species Regulation.

Authors:

Siddig Ibrahim Abdelwahab Loiy Elsir Ahmed Hassan Amin M S Abdul Majid Sakina M Ahmed Yagi Syam Mohan Manal Mohamed Elhassan Taha Syahida Ahmad Cheah Shiau Chuen Putri Narrima Mohd Mustafa Rais Suvitha Syam Bushra Abdulkarim Moharam A Hamid A Hadi

Evid Based Complement Alternat Med 2012 26;2012:490136. Epub 2012 Feb 26.

Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.

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August 2012

Synthesis of chalcones with anticancer activities.

Authors:

Suvitha Syam Siddig Ibrahim Abdelwahab Mohammed Ali Al-Mamary Syam Mohan

Molecules 2012 May 25;17(6):6179-95. Epub 2012 May 25.

UPM-MAKNA Cancer Research Lab, Institute of Bioscience, University Putra Malaysia, 43400 Serdang, Selangor, Malaysia.

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May 2012

Ipomoea aquatica extract shows protective action against thioacetamide-induced hepatotoxicity.

Authors:

Salim Said Alkiyumi Mahmood Ameen Abdullah Ahmed Salim Alrashdi Suzy Munir Salama Siddig Ibrahim Abdelwahab A Hamid A Hadi

Molecules 2012 May 22;17(5):6146-55. Epub 2012 May 22.

Department of Molecular Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.

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May 2012

Chloroform Fraction of Centratherum anthelminticum (L.) Seed Inhibits Tumor Necrosis Factor Alpha and Exhibits Pleotropic Bioactivities: Inhibitory Role in Human Tumor Cells.

Authors:

Aditya Arya Mouna Achoui Shiau-Chuen Cheah Siddig Ibrahim Abdelwahab Putri Narrima Syam Mohan Mohd Rais Mustafa Mustafa Ali Mohd

Evid Based Complement Alternat Med 2012 28;2012:627256. Epub 2012 Feb 28.

Department of Pharmacology, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.

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August 2012

Acute oral toxicity evaluations of some zinc(II) complexes derived from 1-(2-salicylaldiminoethyl)piperazine Schiff bases in rats.

Authors:

Muhammad Saleh Salga Hapipah Mohd Ali Mahmood Ameen Abdulla Siddig Ibrahim Abdelwahab

Int J Mol Sci 2012 27;13(2):1393-404. Epub 2012 Jan 27.

Department of Chemistry, University of Malaya, Kuala Lumpur 50603, Malaysia; E-Mail:

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July 2015

Effects of Pithecellobium jiringa ethanol extract against ethanol-induced gastric mucosal injuries in Sprague-Dawley rats.

Authors:

Ibrahim Abdel Aziz Ibrahim Suhailah Wasmn Qader Mahmood Ameen Abdulla Amal R Nimir Siddig Ibrahim Abdelwahab Fouad Hussain Al-Bayaty

Molecules 2012 Mar 6;17(3):2796-811. Epub 2012 Mar 6.

Department of Pharmacology, Faculty of Medicine, Universiti Teknology MARA, Shah Alam 40450, Malaysia.

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March 2012

Synthesis, characterization, X-ray crystallography, acetyl cholinesterase inhibition and antioxidant activities of some novel ketone derivatives of gallic hydrazide-derived Schiff bases.

Authors:

Nura Suleiman Gwaram Hapipah Mohd Ali Mahmood Ameen Abdulla Michael J C Buckle Sri Devi Sukumaran Lip Yong Chung Rozana Othman Abeer A Alhadi Wageeh A Yehye A Hamid A Hadi Pouya Hassandarvish Hamid Khaledi Siddig Ibrahim Abdelwahab

Molecules 2012 Feb 28;17(3):2408-27. Epub 2012 Feb 28.

Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia.

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February 2012

Gastroprotective activities of Turnera diffusa Willd. ex Schult. revisited: Role of arbutin.

Authors:

Manal Mohamed Elhassan Taha Muhammad Saleh Salga Hapipah Mohd Ali Mahmood Ameen Abdulla Siddig Ibrahim Abdelwahab A Hamid A Hadi

J Ethnopharmacol 2012 May 22;141(1):273-81. Epub 2012 Feb 22.

Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia.

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May 2012

Zerumbone inhibits interleukin-6 and induces apoptosis and cell cycle arrest in ovarian and cervical cancer cells.

Authors:

Siddig Ibrahim Abdelwahab Ahmad Bustamam Abdul Zetty Nadia Mohd Zain A Hamid A Hadi

Int Immunopharmacol 2012 Apr 11;12(4):594-602. Epub 2012 Feb 11.

Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.

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April 2012

In vitro and in vivo anti-inflammatory activities of columbin through the inhibition of cycloxygenase-2 and nitric oxide but not the suppression of NF-κB translocation.

Authors:

Siddig Ibrahim Abdelwahab Waleed Syaed Koko Manal Mohamed Elhassan Taha Syam Mohan Mouna Achoui Mahmood Ameen Abdulla Mohd Rais Mustafa Syahida Ahmad Mohamed Ibrahim Noordin Chung Lip Yong Mohd Roslan Sulaiman Rozana Othman Asfarina Amir Hassan

Eur J Pharmacol 2012 Mar 27;678(1-3):61-70. Epub 2011 Dec 27.

Faculty of Medicine and Drug Design and Development Research Group, University of Malaya, 50603 Kuala Lumpur, Malaysia.

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March 2012

Gastroprotective activity and mechanism of novel dichlorido-zinc(II)-4-(2-(5-methoxybenzylideneamino)ethyl)piperazin-1-iumphenolate complex on ethanol-induced gastric ulceration.

Authors:

Muhammad Saleh Salga Hapipah Mohd Ali Mahmood Ameen Abdulla Siddig Ibrahim Abdelwahab

Chem Biol Interact 2012 Jan 8;195(2):144-53. Epub 2011 Dec 8.

Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia.

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January 2012

Anti-inflammatory activities of cucurbitacin E isolated from Citrullus lanatus var. citroides: role of reactive nitrogen species and cyclooxygenase enzyme inhibition.

Authors:

Siddig Ibrahim Abdelwahab Loiy Elsir Ahmed Hassan Hasnah Mohd Sirat Sakina M Ahmed Yagi Waleed S Koko Syam Mohan Manal Mohamed Elhassan Taha Syahida Ahmad Cheah Shiau Chuen Putri Narrima Mohd Mustafa Rais A Hamid A Hadi

Fitoterapia 2011 Dec 11;82(8):1190-7. Epub 2011 Aug 11.

Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.

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December 2011

The growth suppressing effects of girinimbine on HepG2 involve induction of apoptosis and cell cycle arrest.

Authors:

Suvitha Syam Ahmad Bustamam Abdul Mohd Aspollah Sukari Syam Mohan Siddig Ibrahim Abdelwahab Tang Sook Wah

Molecules 2011 Aug 23;16(8):7155-70. Epub 2011 Aug 23.

UPM-Makna Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia.

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August 2011

The methanolic extract of Boesenbergia rotunda (L.) Mansf. and its major compound pinostrobin induces anti-ulcerogenic property in vivo: possible involvement of indirect antioxidant action.

Authors:

Siddig Ibrahim Abdelwahab Syam Mohan Mahmmod Ameen Abdulla Mohd Aspollah Sukari Ahmad Bustamam Abdul Manal Mohamed Elhassan Taha Suvitha Syam Syahida Ahmad Ka-Heng Lee

J Ethnopharmacol 2011 Sep 8;137(2):963-70. Epub 2011 Jul 8.

Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.

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September 2011

Erectogenic Effects of Clerodendron capitatum: Involvement of Phosphodiesterase Type-5 Inhibition.

Authors:

Siddig Ibrahim Abdelwahab Abdelwahab Hassan Mohamed Osama Yousif Mohamed Mahjoub Oall Manal Mohamed Elhassan Taha Syam Mohan Mohamed Ibrahim Noordin Mohd Rais Mustafa Khalid M Alkharfy

Evid Based Complement Alternat Med 2012 13;2012:137386. Epub 2011 Jun 13.

Faculty of Medicine, University of Malaya, Petaling Jaya, Kuala Lumpur 50603, Malaysia.

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July 2011

Antiapoptotic and Antioxidant Properties of Orthosiphon stamineus Benth (Cat's Whiskers): Intervention in the Bcl-2-Mediated Apoptotic Pathway.

Authors:

Siddig Ibrahim Abdelwahab Syam Mohan Manal Mohamed Elhassan Nabil Al-Mekhlafi Abdelbasit Adam Mariod Ahmad Bustamam Abdul Mahmood Ameen Abdulla Khalid M Alkharfy

Evid Based Complement Alternat Med 2011 30;2011:156765. Epub 2010 Dec 30.

Department of Pharmacy, Faculty of Medicine, University of Malaya, 50603 Kuala Lumpur, Malaysia.

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July 2011

Chemical composition, antioxidant and antibacterial properties of the essential oils of Etlingera elatior and Cinnamomum pubescens Kochummen.

Authors:

Siddig Ibrahim Abdelwahab Faridah Qamaruz Zaman Abdalbasit Adam Mariod Muhammad Yaacob Adil Hassan Ahmed Abdelmageed Shamsul Khamis

J Sci Food Agric 2010 Dec;90(15):2682-8

Department of Pharmacy, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.

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December 2010

Zerumbone induces apoptosis in T-acute lymphoblastic leukemia cells.

Authors:

Siddig Ibrahim Abdelwahab Ahmad Bustamam Abdul Syam Mohan Manal Mohamed Elhassan Taha Suvitha Syam Mohamed Yousif Ibrahim Abdelbasit Adam Mariod

Leuk Res 2011 Feb 13;35(2):268-71. Epub 2010 Aug 13.

UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, University Putra Malaysia, 43400 Serdang, Malaysia.

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February 2011

Typhonium flagelliforme induces apoptosis in CEMss cells via activation of caspase-9, PARP cleavage and cytochrome c release: its activation coupled with G0/G1 phase cell cycle arrest.

Authors:

Syam Mohan Ahmad Bustamam Abdul Siddig Ibrahim Abdelwahab Adel S Al-Zubairi Mohamed Aspollah Sukari Rasedee Abdullah Manal Mohamed Elhassan Taha Mohamed Yousif Ibrahim Suvitha Syam

J Ethnopharmacol 2010 Oct 29;131(3):592-600. Epub 2010 Jul 29.

UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, University Putra Malaysia, 43400 Serdang, Malaysia.

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October 2010

Typhonium flagelliforme inhibits the proliferation of murine leukemia WEHI-3 cells in vitro and induces apoptosis in vivo.

Authors:

Syam Mohan Ahmad Bustamam Abdul Siddig Ibrahim Abdelwahab Adel S Al-Zubairi Mohamed Aspollah Sukari Rasedee Abdullah Manal Mohamed Elhassan Taha Ng Kuan Beng Nurbaity Mohd Isa

Leuk Res 2010 Nov 1;34(11):1483-92. Epub 2010 Jun 1.

UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, University Putra Malaysia, Serdang, Malaysia.

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November 2010

Potential chemoprevention of diethylnitrosamine-initiated and 2-acetylaminofluorene-promoted hepatocarcinogenesis by zerumbone from the rhizomes of the subtropical ginger (Zingiber zerumbet).

Authors:

Manal Mohamed Elhassan Taha Ahmad Bustamam Abdul Rasedee Abdullah Tengku Azmi Tengku Ibrahim Siddig Ibrahim Abdelwahab Syam Mohan

Chem Biol Interact 2010 Aug 7;186(3):295-305. Epub 2010 May 7.

UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Serdang, 43400 UPM Serdang, Selangor, Malaysia.

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August 2010

Combination of zerumbone and cisplatin to treat cervical intraepithelial neoplasia in female BALB/c mice.

Authors:

Ahmad Bustamam Abdul Siddig Ibrahim Abdelwahab Johari Bin Jalinas Adel Sharaf Al-Zubairi Manal Mohamed Elhassan Taha

Int J Gynecol Cancer 2009 Aug;19(6):1004-10

UPM-MAKNA Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Selangor, Malaysia.

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August 2009

Eleucine indica Possesses Antioxidant, Antibacterial and Cytotoxic Properties.

Authors:

Adel S Al-Zubairi Ahmad Bustamam Abdul Siddig Ibrahim Abdelwahab Chew Yuan Peng Syam Mohan Manal Mohamed Elhassan

Evid Based Complement Alternat Med 2011 5;2011:965370. Epub 2011 Jun 5.

Laboratory of Cancer Research MAKNA-UPM, Institute of Biosciences (IBS), Universiti Putra Malaysia, Serdang, Selangor DE 43400, Malaysia.

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August 2012

Regression of cervical intraepithelial neoplasia by zerumbone in female Balb/c mice prenatally exposed to diethylstilboestrol: involvement of mitochondria-regulated apoptosis.

Authors:

Siddig Ibrahim Abdelwahab Ahmad Bustamam Abdul Nirmala Devi Manal Mohamed Ehassan Taha Adel Sharaf Al-zubairi Syam Mohan Abdelbasit Adam Mariod

Exp Toxicol Pathol 2010 Sep 5;62(5):461-9. Epub 2009 Jul 5.

MAKNA-UPM Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia.

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September 2010

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