Concepedia

P. Knapstein

PK

13

Publications

323

Citations

11

H-Index

1966

Active since

Affiliations

University of Pennsylvania(Current)

Universität Hamburg

Berlin Institute of Health at Charité - Universitätsmedizin Berlin

Universitäts Frauenklinik

University Medical Center of the Johannes Gutenberg University Mainz

P. Knapstein is an author at University of Pennsylvania specializing in medicine, pharmacology, and biochemistry.

Top concepts

MedicineBiochemistryPharmacologyBioanalysisEndocrinologyGynecologyMetabolismEngineeringMetabolomicsDrug Analysis

Publications per year

1966–2024

13

Publications

13

Metabolism of free and sulfoconjugated DHEA in brain tissue in vivo and in vitro

P. Knapstein, Amnon David, Chung-Hsiu Wu et al. · Steroids · 1968 · 85 citations

Aldehyde Dehydrogenase, Biochemistry, Sulfoconjugated Dhea +12

Hypoxia-stimulated expression of angiogenic growth factors in cervical cancer cells and cervical cancer-derived fibroblasts

Henryk Pilch, Karlheinz Schlenger, Eric Steiner et al. · International Journal of Gynecological Cancer · 2001 · 57 citations

Determination of the 2,4-dinitrophenylhydrazones of urine ketosteroids by thin layer densitometry

P. Knapstein, Joseph C. Touchstone · Journal of Chromatography A · 1968 · 30 citations

Engineering, Biochemistry, Medicine +8

Oral High-Dose Medroxyprogesterone Acetate (MPA) Treatment: Cortisol/MPA Serum Profiles in Relation to Breast Cancer Regression

M. Mahlke, H.‐J. Grill, P. Knapstein et al. · Oncology · 1985 · 20 citations

Medroxyprogesterone Acetate, Cortisol Serum Levels, Oncology +14

Increased β <sub>2</sub> -adrenergic signaling promotes fracture healing through callus neovascularization in mice

Denise Jahn, P. Knapstein, Ellen Otto et al. · Science Translational Medicine · 2024 · 20 citations

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